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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-06-27 02:52:20 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-06-27 02:52:20 +0000 |
| commit | defc1ea34074e7882724c460260d307cdf981a70 (patch) | |
| tree | fca9b9a5fe243f9c0c76b84824ea2ff92ea8e589 | |
| parent | 26bc57d8b26425f23f4be974cce7bf35c95c9a1a (diff) | |
| download | busybox-defc1ea34074e7882724c460260d307cdf981a70.tar.gz | |
*: introduce and use FAST_FUNC: regparm on i386, otherwise no-on
text data bss dec hex filename
808035 611 6868 815514 c719a busybox_old
804472 611 6868 811951 c63af busybox_unstripped
176 files changed, 847 insertions, 841 deletions
diff --git a/archival/ar.c b/archival/ar.c index 0a95e5c85..ddc12095c 100644 --- a/archival/ar.c +++ b/archival/ar.c @@ -16,7 +16,7 @@ #include "libbb.h" #include "unarchive.h" -static void header_verbose_list_ar(const file_header_t *file_header) +static void FAST_FUNC header_verbose_list_ar(const file_header_t *file_header) { const char *mode = bb_mode_string(file_header->mode); char *mtime; diff --git a/archival/bbunzip.c b/archival/bbunzip.c index 09a4eb9eb..b2e816145 100644 --- a/archival/bbunzip.c +++ b/archival/bbunzip.c @@ -28,7 +28,7 @@ int open_to_or_warn(int to_fd, const char *filename, int flags, int mode) return 0; } -int bbunpack(char **argv, +int FAST_FUNC bbunpack(char **argv, char* (*make_new_name)(char *filename), USE_DESKTOP(long long) int (*unpacker)(void) ) diff --git a/archival/dpkg.c b/archival/dpkg.c index ee5bd7aff..34e5f80e4 100644 --- a/archival/dpkg.c +++ b/archival/dpkg.c @@ -1482,7 +1482,7 @@ static char *deb_extract_control_file_to_buffer(archive_handle_t *ar_handle, lli return ar_handle->sub_archive->buffer; } -static void data_extract_all_prefix(archive_handle_t *archive_handle) +static void FAST_FUNC data_extract_all_prefix(archive_handle_t *archive_handle) { char *name_ptr = archive_handle->file_header->name; diff --git a/archival/libunarchive/archive_xread_all_eof.c b/archival/libunarchive/archive_xread_all_eof.c index c93dfa282..f11a7fd32 100644 --- a/archival/libunarchive/archive_xread_all_eof.c +++ b/archival/libunarchive/archive_xread_all_eof.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -ssize_t archive_xread_all_eof(archive_handle_t *archive_handle, +ssize_t FAST_FUNC archive_xread_all_eof(archive_handle_t *archive_handle, unsigned char *buf, size_t count) { ssize_t size; diff --git a/archival/libunarchive/data_align.c b/archival/libunarchive/data_align.c index d98dc5764..9f2e8432f 100644 --- a/archival/libunarchive/data_align.c +++ b/archival/libunarchive/data_align.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -void data_align(archive_handle_t *archive_handle, unsigned boundary) +void FAST_FUNC data_align(archive_handle_t *archive_handle, unsigned boundary) { unsigned skip_amount = (boundary - (archive_handle->offset % boundary)) % boundary; diff --git a/archival/libunarchive/data_extract_all.c b/archival/libunarchive/data_extract_all.c index 29a224bbc..1b4876799 100644 --- a/archival/libunarchive/data_extract_all.c +++ b/archival/libunarchive/data_extract_all.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -void data_extract_all(archive_handle_t *archive_handle) +void FAST_FUNC data_extract_all(archive_handle_t *archive_handle) { file_header_t *file_header = archive_handle->file_header; int dst_fd; diff --git a/archival/libunarchive/data_extract_to_buffer.c b/archival/libunarchive/data_extract_to_buffer.c index d8fcdf3d3..1d74e0335 100644 --- a/archival/libunarchive/data_extract_to_buffer.c +++ b/archival/libunarchive/data_extract_to_buffer.c @@ -8,7 +8,7 @@ #include "libbb.h" #include "unarchive.h" -void data_extract_to_buffer(archive_handle_t *archive_handle) +void FAST_FUNC data_extract_to_buffer(archive_handle_t *archive_handle) { unsigned int size = archive_handle->file_header->size; diff --git a/archival/libunarchive/data_extract_to_stdout.c b/archival/libunarchive/data_extract_to_stdout.c index c8895ed65..a3efea16d 100644 --- a/archival/libunarchive/data_extract_to_stdout.c +++ b/archival/libunarchive/data_extract_to_stdout.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -void data_extract_to_stdout(archive_handle_t *archive_handle) +void FAST_FUNC data_extract_to_stdout(archive_handle_t *archive_handle) { bb_copyfd_exact_size(archive_handle->src_fd, STDOUT_FILENO, diff --git a/archival/libunarchive/data_skip.c b/archival/libunarchive/data_skip.c index d9778da2e..438750fe5 100644 --- a/archival/libunarchive/data_skip.c +++ b/archival/libunarchive/data_skip.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -void data_skip(archive_handle_t *archive_handle) +void FAST_FUNC data_skip(archive_handle_t *archive_handle) { archive_handle->seek(archive_handle, archive_handle->file_header->size); } diff --git a/archival/libunarchive/decompress_bunzip2.c b/archival/libunarchive/decompress_bunzip2.c index f5050449a..106a08b54 100644 --- a/archival/libunarchive/decompress_bunzip2.c +++ b/archival/libunarchive/decompress_bunzip2.c @@ -526,7 +526,7 @@ static int get_next_block(bunzip_data *bd) are ignored, data is written to out_fd and return is RETVAL_OK or error. */ -int read_bunzip(bunzip_data *bd, char *outbuf, int len) +int FAST_FUNC read_bunzip(bunzip_data *bd, char *outbuf, int len) { const unsigned *dbuf; int pos, current, previous, gotcount; @@ -643,7 +643,7 @@ int read_bunzip(bunzip_data *bd, char *outbuf, int len) should work for NOFORK applets too, we must be extremely careful to not leak any allocations! */ -int start_bunzip(bunzip_data **bdp, int in_fd, const unsigned char *inbuf, +int FAST_FUNC start_bunzip(bunzip_data **bdp, int in_fd, const unsigned char *inbuf, int len) { bunzip_data *bd; @@ -699,7 +699,7 @@ int start_bunzip(bunzip_data **bdp, int in_fd, const unsigned char *inbuf, return RETVAL_OK; } -void dealloc_bunzip(bunzip_data *bd) +void FAST_FUNC dealloc_bunzip(bunzip_data *bd) { free(bd->dbuf); free(bd); @@ -708,7 +708,7 @@ void dealloc_bunzip(bunzip_data *bd) /* Decompress src_fd to dst_fd. Stops at end of bzip data, not end of file. */ -USE_DESKTOP(long long) int +USE_DESKTOP(long long) int FAST_FUNC unpack_bz2_stream(int src_fd, int dst_fd) { USE_DESKTOP(long long total_written = 0;) diff --git a/archival/libunarchive/decompress_uncompress.c b/archival/libunarchive/decompress_uncompress.c index 8c3c65d1a..161570040 100644 --- a/archival/libunarchive/decompress_uncompress.c +++ b/archival/libunarchive/decompress_uncompress.c @@ -70,7 +70,7 @@ * be stored in the compressed file. */ -USE_DESKTOP(long long) int +USE_DESKTOP(long long) int FAST_FUNC uncompress(int fd_in, int fd_out) { USE_DESKTOP(long long total_written = 0;) diff --git a/archival/libunarchive/decompress_unlzma.c b/archival/libunarchive/decompress_unlzma.c index c32040075..79df70179 100644 --- a/archival/libunarchive/decompress_unlzma.c +++ b/archival/libunarchive/decompress_unlzma.c @@ -229,7 +229,7 @@ enum { }; -USE_DESKTOP(long long) int +USE_DESKTOP(long long) int FAST_FUNC unpack_lzma_stream(int src_fd, int dst_fd) { USE_DESKTOP(long long total_written = 0;) diff --git a/archival/libunarchive/decompress_unzip.c b/archival/libunarchive/decompress_unzip.c index 9036fabf2..3b0ca846a 100644 --- a/archival/libunarchive/decompress_unzip.c +++ b/archival/libunarchive/decompress_unzip.c @@ -1033,7 +1033,7 @@ inflate_unzip_internal(STATE_PARAM int in, int out) /* For unzip */ -USE_DESKTOP(long long) int +USE_DESKTOP(long long) int FAST_FUNC inflate_unzip(inflate_unzip_result *res, off_t compr_size, int in, int out) { USE_DESKTOP(long long) int n; @@ -1176,7 +1176,7 @@ static int check_header_gzip(STATE_PARAM_ONLY) return 1; } -USE_DESKTOP(long long) int +USE_DESKTOP(long long) int FAST_FUNC unpack_gz_stream(int in, int out) { uint32_t v32; diff --git a/archival/libunarchive/filter_accept_all.c b/archival/libunarchive/filter_accept_all.c index 47d771e43..21f9c5c9e 100644 --- a/archival/libunarchive/filter_accept_all.c +++ b/archival/libunarchive/filter_accept_all.c @@ -9,7 +9,7 @@ #include "unarchive.h" /* Accept any non-null name, its not really a filter at all */ -char filter_accept_all(archive_handle_t *archive_handle) +char FAST_FUNC filter_accept_all(archive_handle_t *archive_handle) { if (archive_handle->file_header->name) return EXIT_SUCCESS; diff --git a/archival/libunarchive/filter_accept_list.c b/archival/libunarchive/filter_accept_list.c index 6e571ad4e..afa0b4cbf 100644 --- a/archival/libunarchive/filter_accept_list.c +++ b/archival/libunarchive/filter_accept_list.c @@ -11,7 +11,7 @@ /* * Accept names that are in the accept list, ignoring reject list. */ -char filter_accept_list(archive_handle_t *archive_handle) +char FAST_FUNC filter_accept_list(archive_handle_t *archive_handle) { if (find_list_entry(archive_handle->accept, archive_handle->file_header->name)) return EXIT_SUCCESS; diff --git a/archival/libunarchive/filter_accept_list_reassign.c b/archival/libunarchive/filter_accept_list_reassign.c index 969dd1e3e..4f2d4cde5 100644 --- a/archival/libunarchive/filter_accept_list_reassign.c +++ b/archival/libunarchive/filter_accept_list_reassign.c @@ -13,7 +13,7 @@ * e.g. if its a .tar.gz modify archive_handle->sub_archive to process a .tar.gz * or if its a .tar.bz2 make archive_handle->sub_archive handle that */ -char filter_accept_list_reassign(archive_handle_t *archive_handle) +char FAST_FUNC filter_accept_list_reassign(archive_handle_t *archive_handle) { /* Check the file entry is in the accept list */ if (find_list_entry(archive_handle->accept, archive_handle->file_header->name)) { diff --git a/archival/libunarchive/filter_accept_reject_list.c b/archival/libunarchive/filter_accept_reject_list.c index 439ba20ca..aa601e137 100644 --- a/archival/libunarchive/filter_accept_reject_list.c +++ b/archival/libunarchive/filter_accept_reject_list.c @@ -11,7 +11,7 @@ /* * Accept names that are in the accept list and not in the reject list */ -char filter_accept_reject_list(archive_handle_t *archive_handle) +char FAST_FUNC filter_accept_reject_list(archive_handle_t *archive_handle) { const char *key; const llist_t *reject_entry; diff --git a/archival/libunarchive/find_list_entry.c b/archival/libunarchive/find_list_entry.c index 754058953..bc7bc6471 100644 --- a/archival/libunarchive/find_list_entry.c +++ b/archival/libunarchive/find_list_entry.c @@ -10,7 +10,7 @@ #include "unarchive.h" /* Find a string in a shell pattern list */ -const llist_t *find_list_entry(const llist_t *list, const char *filename) +const llist_t* FAST_FUNC find_list_entry(const llist_t *list, const char *filename) { while (list) { if (fnmatch(list->data, filename, 0) == 0) { @@ -24,7 +24,7 @@ const llist_t *find_list_entry(const llist_t *list, const char *filename) /* Same, but compares only path components present in pattern * (extra trailing path components in filename are assumed to match) */ -const llist_t *find_list_entry2(const llist_t *list, const char *filename) +const llist_t* FAST_FUNC find_list_entry2(const llist_t *list, const char *filename) { char buf[PATH_MAX]; int pattern_slash_cnt; diff --git a/archival/libunarchive/get_header_ar.c b/archival/libunarchive/get_header_ar.c index 88c0220ad..05222992d 100644 --- a/archival/libunarchive/get_header_ar.c +++ b/archival/libunarchive/get_header_ar.c @@ -7,7 +7,7 @@ #include "libbb.h" #include "unarchive.h" -char get_header_ar(archive_handle_t *archive_handle) +char FAST_FUNC get_header_ar(archive_handle_t *archive_handle) { int err; file_header_t *typed = archive_handle->file_header; diff --git a/archival/libunarchive/get_header_cpio.c b/archival/libunarchive/get_header_cpio.c index b97b53b20..4ed18c68f 100644 --- a/archival/libunarchive/get_header_cpio.c +++ b/archival/libunarchive/get_header_cpio.c @@ -17,7 +17,7 @@ typedef struct hardlinks_s { char name[1]; } hardlinks_t; -char get_header_cpio(archive_handle_t *archive_handle) +char FAST_FUNC get_header_cpio(archive_handle_t *archive_handle) { static hardlinks_t *saved_hardlinks = NULL; static hardlinks_t *saved_hardlinks_created = NULL; diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c index 187552c28..a0a53c908 100644 --- a/archival/libunarchive/get_header_tar.c +++ b/archival/libunarchive/get_header_tar.c @@ -43,7 +43,7 @@ static unsigned long long getOctal(char *str, int len) #define GET_OCTAL(a) getOctal((a), sizeof(a)) void BUG_tar_header_size(void); -char get_header_tar(archive_handle_t *archive_handle) +char FAST_FUNC get_header_tar(archive_handle_t *archive_handle) { static smallint end; #if ENABLE_FEATURE_TAR_AUTODETECT @@ -133,7 +133,7 @@ char get_header_tar(archive_handle_t *archive_handle) || memcmp(tar.magic, "\0\0\0\0", 5) != 0) ) { #if ENABLE_FEATURE_TAR_AUTODETECT - char (*get_header_ptr)(archive_handle_t *); + char FAST_FUNC (*get_header_ptr)(archive_handle_t *); /* tar gz/bz autodetect: check for gz/bz2 magic. * If it is the very first block, and we see the magic, diff --git a/archival/libunarchive/get_header_tar_bz2.c b/archival/libunarchive/get_header_tar_bz2.c index c2cbaff5f..cfdc016d6 100644 --- a/archival/libunarchive/get_header_tar_bz2.c +++ b/archival/libunarchive/get_header_tar_bz2.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -char get_header_tar_bz2(archive_handle_t *archive_handle) +char FAST_FUNC get_header_tar_bz2(archive_handle_t *archive_handle) { /* Can't lseek over pipes */ archive_handle->seek = seek_by_read; diff --git a/archival/libunarchive/get_header_tar_gz.c b/archival/libunarchive/get_header_tar_gz.c index 9772e33fb..33c62729e 100644 --- a/archival/libunarchive/get_header_tar_gz.c +++ b/archival/libunarchive/get_header_tar_gz.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -char get_header_tar_gz(archive_handle_t *archive_handle) +char FAST_FUNC get_header_tar_gz(archive_handle_t *archive_handle) { #if BB_MMU unsigned char magic[2]; diff --git a/archival/libunarchive/get_header_tar_lzma.c b/archival/libunarchive/get_header_tar_lzma.c index c859dcc58..4ae125f4a 100644 --- a/archival/libunarchive/get_header_tar_lzma.c +++ b/archival/libunarchive/get_header_tar_lzma.c @@ -9,7 +9,7 @@ #include "libbb.h" #include "unarchive.h" -char get_header_tar_lzma(archive_handle_t * archive_handle) +char FAST_FUNC get_header_tar_lzma(archive_handle_t * archive_handle) { /* Can't lseek over pipes */ archive_handle->seek = seek_by_read; diff --git a/archival/libunarchive/header_list.c b/archival/libunarchive/header_list.c index 8cb8f40d9..6ec2df363 100644 --- a/archival/libunarchive/header_list.c +++ b/archival/libunarchive/header_list.c @@ -5,7 +5,7 @@ #include "libbb.h" #include "unarchive.h" -void header_list(const file_header_t *file_header) +void FAST_FUNC header_list(const file_header_t *file_header) { puts(file_header->name); } diff --git a/archival/libunarchive/header_skip.c b/archival/libunarchive/header_skip.c index ef2172bb3..ba4c0ab4b 100644 --- a/archival/libunarchive/header_skip.c +++ b/archival/libunarchive/header_skip.c @@ -5,6 +5,6 @@ #include "libbb.h" #include "unarchive.h" -void header_skip(const file_header_t *file_header ATTRIBUTE_UNUSED) +void FAST_FUNC header_skip(const file_header_t *file_header ATTRIBUTE_UNUSED) { } diff --git a/archival/libunarchive/header_verbose_list.c b/archival/libunarchive/header_verbose_list.c index ea623ed85..f059dd981 100644 --- a/archival/libunarchive/header_verbose_list.c +++ b/archival/libunarchive/header_verbose_list.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -void header_verbose_list(const file_header_t *file_header) +void FAST_FUNC header_verbose_list(const file_header_t *file_header) { struct tm *mtime = localtime(&(file_header->mtime)); diff --git a/archival/libunarchive/init_handle.c b/archival/libunarchive/init_handle.c index 309d329ea..ff7d484e5 100644 --- a/archival/libunarchive/init_handle.c +++ b/archival/libunarchive/init_handle.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -archive_handle_t *init_handle(void) +archive_handle_t* FAST_FUNC init_handle(void) { archive_handle_t *archive_handle; diff --git a/archival/libunarchive/open_transformer.c b/archival/libunarchive/open_transformer.c index 86415c749..a6bc62321 100644 --- a/archival/libunarchive/open_transformer.c +++ b/archival/libunarchive/open_transformer.c @@ -11,8 +11,8 @@ * On MMU machine, the transform_prog is removed by macro magic * in include/unarchive.h. On NOMMU, transformer is removed. */ -int open_transformer(int src_fd, - USE_DESKTOP(long long) int (*transformer)(int src_fd, int dst_fd), +int FAST_FUNC open_transformer(int src_fd, + USE_DESKTOP(long long) int FAST_FUNC (*transformer)(int src_fd, int dst_fd), const char *transform_prog) { struct fd_pair fd_pipe; diff --git a/archival/libunarchive/seek_by_jump.c b/archival/libunarchive/seek_by_jump.c index 5288c1d73..031598e7a 100644 --- a/archival/libunarchive/seek_by_jump.c +++ b/archival/libunarchive/seek_by_jump.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -void seek_by_jump(const archive_handle_t *archive_handle, unsigned amount) +void FAST_FUNC seek_by_jump(const archive_handle_t *archive_handle, unsigned amount) { if (lseek(archive_handle->src_fd, (off_t) amount, SEEK_CUR) == (off_t) -1) { if (errno == ESPIPE) diff --git a/archival/libunarchive/seek_by_read.c b/archival/libunarchive/seek_by_read.c index 1f2b80571..2326a7512 100644 --- a/archival/libunarchive/seek_by_read.c +++ b/archival/libunarchive/seek_by_read.c @@ -9,7 +9,7 @@ /* If we are reading through a pipe, or from stdin then we can't lseek, * we must read and discard the data to skip over it. */ -void seek_by_read(const archive_handle_t *archive_handle, unsigned jump_size) +void FAST_FUNC seek_by_read(const archive_handle_t *archive_handle, unsigned jump_size) { if (jump_size) bb_copyfd_exact_size(archive_handle->src_fd, -1, jump_size); diff --git a/archival/libunarchive/unpack_ar_archive.c b/archival/libunarchive/unpack_ar_archive.c index fc1820b97..9c2f68b14 100644 --- a/archival/libunarchive/unpack_ar_archive.c +++ b/archival/libunarchive/unpack_ar_archive.c @@ -6,7 +6,7 @@ #include "libbb.h" #include "unarchive.h" -void unpack_ar_archive(archive_handle_t *ar_archive) +void FAST_FUNC unpack_ar_archive(archive_handle_t *ar_archive) { char magic[7]; diff --git a/archival/rpm.c b/archival/rpm.c index 41b8c81b2..3d03dbcce 100644 --- a/archival/rpm.c +++ b/archival/rpm.c @@ -190,7 +190,7 @@ static void extract_cpio_gz(int fd) archive_handle_t *archive_handle; unsigned char magic[2]; #if BB_MMU - USE_DESKTOP(long long) int (*xformer)(int src_fd, int dst_fd); + USE_DESKTOP(long long) int FAST_FUNC (*xformer)(int src_fd, int dst_fd); enum { xformer_prog = 0 }; #else enum { xformer = 0 }; diff --git a/archival/tar.c b/archival/tar.c index 0162e0623..2a140184c 100644 --- a/archival/tar.c +++ b/archival/tar.c @@ -396,7 +396,7 @@ static int exclude_file(const llist_t *excluded_files, const char *file) #define exclude_file(excluded_files, file) 0 #endif -static int writeFileToTarball(const char *fileName, struct stat *statbuf, +static int FAST_FUNC writeFileToTarball(const char *fileName, struct stat *statbuf, void *userData, int depth ATTRIBUTE_UNUSED) { struct TarBallInfo *tbInfo = (struct TarBallInfo *) userData; @@ -680,7 +680,7 @@ static llist_t *append_file_list_to_list(llist_t *list) #endif #if ENABLE_FEATURE_TAR_COMPRESS -static char get_header_tar_Z(archive_handle_t *archive_handle) +static char FAST_FUNC get_header_tar_Z(archive_handle_t *archive_handle) { /* Can't lseek over pipes */ archive_handle->seek = seek_by_read; @@ -802,7 +802,7 @@ static const char tar_longopts[] ALIGN1 = int tar_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int tar_main(int argc ATTRIBUTE_UNUSED, char **argv) { - char (*get_header_ptr)(archive_handle_t *) = get_header_tar; + char FAST_FUNC (*get_header_ptr)(archive_handle_t *) = get_header_tar; archive_handle_t *tar_handle; char *base_dir = NULL; const char *tar_filename = "-"; diff --git a/coreutils/chmod.c b/coreutils/chmod.c index 1bd0bd5c2..994308c89 100644 --- a/coreutils/chmod.c +++ b/coreutils/chmod.c @@ -34,7 +34,7 @@ * symbolic links encountered during recursive directory traversals. */ -static int fileAction(const char *fileName, struct stat *statbuf, void* param, int depth) +static int FAST_FUNC fileAction(const char *fileName, struct stat *statbuf, void* param, int depth) { mode_t newmode; diff --git a/coreutils/chown.c b/coreutils/chown.c index 78377e6a0..c14c62db6 100644 --- a/coreutils/chown.c +++ b/coreutils/chown.c @@ -41,7 +41,7 @@ typedef int (*chown_fptr)(const char *, uid_t, gid_t); static struct bb_uidgid_t ugid = { -1, -1 }; -static int fileAction(const char *fileName, struct stat *statbuf, +static int FAST_FUNC fileAction(const char *fileName, struct stat *statbuf, void *cf, int depth ATTRIBUTE_UNUSED) { uid_t u = (ugid.uid == (uid_t)-1) ? statbuf->st_uid : ugid.uid; diff --git a/coreutils/uudecode.c b/coreutils/uudecode.c index c06747622..8b18b7a73 100644 --- a/coreutils/uudecode.c +++ b/coreutils/uudecode.c @@ -152,7 +152,7 @@ int uudecode_main(int argc ATTRIBUTE_UNUSED, char **argv) /* Search for the start of the encoding */ while ((line = xmalloc_fgetline(src_stream)) != NULL) { - void (*decode_fn_ptr)(FILE * src, FILE * dst); + void (*decode_fn_ptr)(FILE *src, FILE *dst); char *line_ptr; FILE *dst_stream; int mode; diff --git a/debianutils/run_parts.c b/debianutils/run_parts.c index c9b090717..bf278cc65 100644 --- a/debianutils/run_parts.c +++ b/debianutils/run_parts.c @@ -77,7 +77,7 @@ static int bb_alphasort(const void *p1, const void *p2) return (option_mask32 & OPT_r) ? -r : r; } -static int act(const char *file, struct stat *statbuf, void *args ATTRIBUTE_UNUSED, int depth) +static int FAST_FUNC act(const char *file, struct stat *statbuf, void *args ATTRIBUTE_UNUSED, int depth) { if (depth == 1) return TRUE; diff --git a/e2fsprogs/old_e2fsprogs/e2p/e2p.h b/e2fsprogs/old_e2fsprogs/e2p/e2p.h index 452470047..bad2d6ac9 100644 --- a/e2fsprogs/old_e2fsprogs/e2p/e2p.h +++ b/e2fsprogs/old_e2fsprogs/e2p/e2p.h @@ -37,9 +37,9 @@ int iterate_on_dir (const char * dir_name, /*void list_super(struct ext2_super_block * s);*/ void list_super2(struct ext2_super_block * s, FILE *f); #define list_super(s) list_super2(s, stdout) -void print_fs_errors (FILE * f, unsigned short errors); -void print_flags (FILE * f, unsigned long flags, unsigned options); -void print_fs_state (FILE * f, unsigned short state); +void print_fs_errors (FILE *f, unsigned short errors); +void print_flags (FILE *f, unsigned long flags, unsigned options); +void print_fs_state (FILE *f, unsigned short state); int setflags (int fd, unsigned long flags); int setversion (int fd, unsigned long version); diff --git a/e2fsprogs/old_e2fsprogs/e2p/pf.c b/e2fsprogs/old_e2fsprogs/e2p/pf.c index 55d4bc487..02cbec7e0 100644 --- a/e2fsprogs/old_e2fsprogs/e2p/pf.c +++ b/e2fsprogs/old_e2fsprogs/e2p/pf.c @@ -48,7 +48,7 @@ static const struct flags_name flags_array[] = { { 0, NULL, NULL } }; -void print_flags (FILE * f, unsigned long flags, unsigned options) +void print_flags (FILE *f, unsigned long flags, unsigned options) { int long_opt = (options & PFOPT_LONG); const struct flags_name *fp; diff --git a/editors/diff.c b/editors/diff.c index ad089e2a6..d7eccfbba 100644 --- a/editors/diff.c +++ b/editors/diff.c @@ -1163,7 +1163,7 @@ static void do_diff(char *dir1, char *path1, char *dir2, char *path2) #if ENABLE_FEATURE_DIFF_DIR /* This function adds a filename to dl, the directory listing. */ -static int add_to_dirlist(const char *filename, +static int FAST_FUNC add_to_dirlist(const char *filename, struct stat *sb ATTRIBUTE_UNUSED, void *userdata, int depth ATTRIBUTE_UNUSED) diff --git a/editors/sed.c b/editors/sed.c index bf01fc630..81cc19580 100644 --- a/editors/sed.c +++ b/editors/sed.c @@ -23,7 +23,7 @@ resulting sed_cmd_t structures are appended to a linked list (G.sed_cmd_head/G.sed_cmd_tail). - add_input_file() adds a FILE * to the list of input files. We need to + add_input_file() adds a FILE* to the list of input files. We need to know all input sources ahead of time to find the last line for the $ match. process_files() does actual sedding, reading data lines from each input FILE * diff --git a/editors/vi.c b/editors/vi.c index 7603c9764..1b335d9a1 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -1659,12 +1659,12 @@ static char *char_insert(char *p, char c) // insert the char c at 'p' cmdcnt = 0; end_cmd_q(); // stop adding to q last_status_cksum = 0; // force status update - if ((p > text) && (p[-1] != '\n')) { + if ((p[-1] != '\n') && (dot > text)) { p--; } } else if (c == erase_char || c == 8 || c == 127) { // Is this a BS // 123456789 - if ((p > text) && (p[-1] != '\n')) { + if ((p[-1] != '\n') && (dot>text)) { p--; p = text_hole_delete(p, p); // shrink buffer 1 char } diff --git a/findutils/find.c b/findutils/find.c index f75bc9ef9..51d26c00a 100644 --- a/findutils/find.c +++ b/findutils/find.c @@ -374,7 +374,7 @@ ACTF(context) #endif -static int fileAction(const char *fileName, +static int FAST_FUNC fileAction(const char *fileName, struct stat *statbuf, void *userData SKIP_FEATURE_FIND_MAXDEPTH(ATTRIBUTE_UNUSED), int depth SKIP_FEATURE_FIND_MAXDEPTH(ATTRIBUTE_UNUSED)) diff --git a/findutils/grep.c b/findutils/grep.c index 9792ce479..8d18f43ec 100644 --- a/findutils/grep.c +++ b/findutils/grep.c @@ -370,7 +370,7 @@ static void load_regexes_from_file(llist_t *fopt) } } -static int file_action_grep(const char *filename, +static int FAST_FUNC file_action_grep(const char *filename, struct stat *statbuf ATTRIBUTE_UNUSED, void* matched, int depth ATTRIBUTE_UNUSED) diff --git a/include/dump.h b/include/dump.h index 20c39c41e..a060c1479 100644 --- a/include/dump.h +++ b/include/dump.h @@ -44,9 +44,9 @@ typedef struct _fs { /* format strings */ int bcnt; } FS; -extern void bb_dump_add(const char *fmt); -extern int bb_dump_dump(char **argv); -extern int bb_dump_size(FS * fs); +extern void bb_dump_add(const char *fmt) FAST_FUNC; +extern int bb_dump_dump(char **argv) FAST_FUNC; +extern int bb_dump_size(FS * fs) FAST_FUNC; extern FS *bb_dump_fshead; /* head of format strings */ extern int bb_dump_blocksize; /* data block size */ diff --git a/include/inet_common.h b/include/inet_common.h index eb4cb7325..f4374e5a2 100644 --- a/include/inet_common.h +++ b/include/inet_common.h @@ -12,15 +12,15 @@ /* hostfirst!=0 If we expect this to be a hostname, try hostname database first */ -int INET_resolve(const char *name, struct sockaddr_in *s_in, int hostfirst); +int INET_resolve(const char *name, struct sockaddr_in *s_in, int hostfirst) FAST_FUNC; /* numeric: & 0x8000: "default" instead of "*", * & 0x4000: host instead of net, * & 0x0fff: don't resolve */ -int INET6_resolve(const char *name, struct sockaddr_in6 *sin6); +int INET6_resolve(const char *name, struct sockaddr_in6 *sin6) FAST_FUNC; /* These return malloced string */ -char *INET_rresolve(struct sockaddr_in *s_in, int numeric, uint32_t netmask); -char *INET6_rresolve(struct sockaddr_in6 *sin6, int numeric); +char *INET_rresolve(struct sockaddr_in *s_in, int numeric, uint32_t netmask) FAST_FUNC; +char *INET6_rresolve(struct sockaddr_in6 *sin6, int numeric) FAST_FUNC; diff --git a/include/libbb.h b/include/libbb.h index e92dbc4c0..d74f8021b 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -237,18 +237,18 @@ extern int *const bb_errno; #define errno (*bb_errno) #endif -unsigned long long monotonic_us(void); -unsigned monotonic_sec(void); +unsigned long long monotonic_us(void) FAST_FUNC; +unsigned monotonic_sec(void) FAST_FUNC; -extern void chomp(char *s); -extern void trim(char *s); -extern char *skip_whitespace(const char *); -extern char *skip_non_whitespace(const char *); -extern char *strrstr(const char *haystack, const char *needle); +extern void chomp(char *s) FAST_FUNC; +extern void trim(char *s) FAST_FUNC; +extern char *skip_whitespace(const char *) FAST_FUNC; +extern char *skip_non_whitespace(const char *) FAST_FUNC; +extern char *strrstr(const char *haystack, const char *needle) FAST_FUNC; //TODO: supply a pointer to char[11] buffer (avoid statics)? -extern const char *bb_mode_string(mode_t mode); -extern int is_directory(const char *name, int followLinks, struct stat *statBuf); +extern const char *bb_mode_string(mode_t mode) FAST_FUNC; +extern int is_directory(const char *name, int followLinks, struct stat *statBuf) FAST_FUNC; enum { /* DO NOT CHANGE THESE VALUES! cp.c, mv.c, install.c depend on them. */ FILEUTILS_PRESERVE_STATUS = 1, FILEUTILS_DEREFERENCE = 2, @@ -264,12 +264,12 @@ enum { /* DO NOT CHANGE THESE VALUES! cp.c, mv.c, install.c depend on them. */ #endif }; #define FILEUTILS_CP_OPTSTR "pdRfilsL" USE_SELINUX("c") -extern int remove_file(const char *path, int flags); +extern int remove_file(const char *path, int flags) FAST_FUNC; /* NB: without FILEUTILS_RECUR in flags, it will basically "cat" * the source, not copy (unless "source" is a directory). * This makes "cp /dev/null file" and "install /dev/null file" (!!!) * work coreutils-compatibly. */ -extern int copy_file(const char *source, const char *dest, int flags); +extern int copy_file(const char *source, const char *dest, int flags) FAST_FUNC; enum { ACTION_RECURSE = (1 << 0), @@ -279,49 +279,49 @@ enum { /*ACTION_REVERSE = (1 << 4), - unused */ }; extern int recursive_action(const char *fileName, unsigned flags, - int (*fileAction) (const char *fileName, struct stat* statbuf, void* userData, int depth), - int (*dirAction) (const char *fileName, struct stat* statbuf, void* userData, int depth), - void* userData, unsigned depth); -extern int device_open(const char *device, int mode); + int FAST_FUNC (*fileAction)(const char *fileName, struct stat* statbuf, void* userData, int depth), + int FAST_FUNC (*dirAction)(const char *fileName, struct stat* statbuf, void* userData, int depth), + void* userData, unsigned depth) FAST_FUNC; +extern int device_open(const char *device, int mode) FAST_FUNC; enum { GETPTY_BUFSIZE = 16 }; /* more than enough for "/dev/ttyXXX" */ -extern int xgetpty(char *line); -extern int get_console_fd(void); -extern void console_make_active(int fd, const int vt_num); -extern char *find_block_device(const char *path); +extern int xgetpty(char *line) FAST_FUNC; +extern int get_console_fd(void) FAST_FUNC; +extern void console_make_active(int fd, const int vt_num) FAST_FUNC; +extern char *find_block_device(const char *path) FAST_FUNC; /* bb_copyfd_XX print read/write errors and return -1 if they occur */ -extern off_t bb_copyfd_eof(int fd1, int fd2); -extern off_t bb_copyfd_size(int fd1, int fd2, off_t size); -extern void bb_copyfd_exact_size(int fd1, int fd2, off_t size); +extern off_t bb_copyfd_eof(int fd1, int fd2) FAST_FUNC; +extern off_t bb_copyfd_size(int fd1, int fd2, off_t size) FAST_FUNC; +extern void bb_copyfd_exact_size(int fd1, int fd2, off_t size) FAST_FUNC; /* "short" copy can be detected by return value < size */ /* this helper yells "short read!" if param is not -1 */ -extern void complain_copyfd_and_die(off_t sz) ATTRIBUTE_NORETURN; -extern char bb_process_escape_sequence(const char **ptr); +extern void complain_copyfd_and_die(off_t sz) ATTRIBUTE_NORETURN FAST_FUNC; +extern char bb_process_escape_sequence(const char **ptr) FAST_FUNC; /* xxxx_strip version can modify its parameter: * "/" -> "/" * "abc" -> "abc" * "abc/def" -> "def" * "abc/def/" -> "def" !! */ -extern char *bb_get_last_path_component_strip(char *path); +extern char *bb_get_last_path_component_strip(char *path) FAST_FUNC; /* "abc/def/" -> "" and it never modifies 'path' */ -extern char *bb_get_last_path_component_nostrip(const char *path); +extern char *bb_get_last_path_component_nostrip(const char *path) FAST_FUNC; -int ndelay_on(int fd); -int ndelay_off(int fd); -int close_on_exec_on(int fd); -void xdup2(int, int); -void xmove_fd(int, int); +int ndelay_on(int fd) FAST_FUNC; +int ndelay_off(int fd) FAST_FUNC; +int close_on_exec_on(int fd) FAST_FUNC; +void xdup2(int, int) FAST_FUNC; +void xmove_fd(int, int) FAST_FUNC; -DIR *xopendir(const char *path); -DIR *warn_opendir(const char *path); +DIR *xopendir(const char *path) FAST_FUNC; +DIR *warn_opendir(const char *path) FAST_FUNC; -/* UNUSED: char *xmalloc_realpath(const char *path); */ -char *xmalloc_readlink(const char *path); -char *xmalloc_readlink_or_warn(const char *path); -char *xrealloc_getcwd_or_warn(char *cwd); +/* UNUSED: char *xmalloc_realpath(const char *path) FAST_FUNC; */ +char *xmalloc_readlink(const char *path) FAST_FUNC; +char *xmalloc_readlink_or_warn(const char *path) FAST_FUNC; +char *xrealloc_getcwd_or_warn(char *cwd) FAST_FUNC; -char *xmalloc_follow_symlinks(const char *path); +char *xmalloc_follow_symlinks(const char *path) FAST_FUNC; enum { @@ -354,43 +354,43 @@ enum { + (1LL << SIGUSR2) + 0), }; -void bb_signals(int sigs, void (*f)(int)); +void bb_signals(int sigs, void (*f)(int)) FAST_FUNC; /* Unlike signal() and bb_signals, sets handler with sigaction() * and in a way that while signal handler is run, no other signals * will be blocked: */ -void bb_signals_recursive(int sigs, void (*f)(int)); +void bb_signals_recursive(int sigs, void (*f)(int)) FAST_FUNC; /* syscalls like read() will be interrupted with EINTR: */ -void signal_no_SA_RESTART_empty_mask(int sig, void (*handler)(int)); +void signal_no_SA_RESTART_empty_mask(int sig, void (*handler)(int)) FAST_FUNC; /* syscalls like read() won't be interrupted (though select/poll will be): */ -void signal_SA_RESTART_empty_mask(int sig, void (*handler)(int)); -void wait_for_any_sig(void); -void kill_myself_with_sig(int sig) ATTRIBUTE_NORETURN; -void sig_block(int sig); -void sig_unblock(int sig); +void signal_SA_RESTART_empty_mask(int sig, void (*handler)(int)) FAST_FUNC; +void wait_for_any_sig(void) FAST_FUNC; +void kill_myself_with_sig(int sig) ATTRIBUTE_NORETURN FAST_FUNC; +void sig_block(int sig) FAST_FUNC; +void sig_unblock(int sig) FAST_FUNC; /* Will do sigaction(signum, act, NULL): */ -int sigaction_set(int sig, const struct sigaction *act); +int sigaction_set(int sig, const struct sigaction *act) FAST_FUNC; /* SIG_BLOCK/SIG_UNBLOCK all signals: */ -int sigprocmask_allsigs(int how); - - -void xsetgid(gid_t gid); -void xsetuid(uid_t uid); -void xchdir(const char *path); -void xchroot(const char *path); -void xsetenv(const char *key, const char *value); -void xunlink(const char *pathname); -void xstat(const char *pathname, struct stat *buf); -int xopen(const char *pathname, int flags); -int xopen3(const char *pathname, int flags, int mode); -int open_or_warn(const char *pathname, int flags); -int open3_or_warn(const char *pathname, int flags, int mode); -int open_or_warn_stdin(const char *pathname); -void xrename(const char *oldpath, const char *newpath); -int rename_or_warn(const char *oldpath, const char *newpath); -off_t xlseek(int fd, off_t offset, int whence); -off_t fdlength(int fd); - -void xpipe(int filedes[2]); +int sigprocmask_allsigs(int how) FAST_FUNC; + + +void xsetgid(gid_t gid) FAST_FUNC; +void xsetuid(uid_t uid) FAST_FUNC; +void xchdir(const char *path) FAST_FUNC; +void xchroot(const char *path) FAST_FUNC; +void xsetenv(const char *key, const char *value) FAST_FUNC; +void xunlink(const char *pathname) FAST_FUNC; +void xstat(const char *pathname, struct stat *buf) FAST_FUNC; +int xopen(const char *pathname, int flags) FAST_FUNC FAST_FUNC; +int xopen3(const char *pathname, int flags, int mode) FAST_FUNC; +int open_or_warn(const char *pathname, int flags) FAST_FUNC; +int open3_or_warn(const char *pathname, int flags, int mode) FAST_FUNC; +int open_or_warn_stdin(const char *pathname) FAST_FUNC; +void xrename(const char *oldpath, const char *newpath) FAST_FUNC; +int rename_or_warn(const char *oldpath, const char *newpath) FAST_FUNC; +off_t xlseek(int fd, off_t offset, int whence) FAST_FUNC; +off_t fdlength(int fd) FAST_FUNC; + +void xpipe(int filedes[2]) FAST_FUNC; /* In this form code with pipes is much more readable */ struct fd_pair { int rd; int wr; }; #define piped_pair(pair) pipe(&((pair).rd)) @@ -424,22 +424,22 @@ struct BUG_too_small { }; -int xsocket(int domain, int type, int protocol); -void xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen); -void xlisten(int s, int backlog); -void xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen); +int xsocket(int domain, int type, int protocol) FAST_FUNC; +void xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen) FAST_FUNC; +void xlisten(int s, int backlog) FAST_FUNC; +void xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen) FAST_FUNC; ssize_t xsendto(int s, const void *buf, size_t len, const struct sockaddr *to, - socklen_t tolen); + socklen_t tolen) FAST_FUNC; /* SO_REUSEADDR allows a server to rebind to an address that is already * "in use" by old connections to e.g. previous server instance which is * killed or crashed. Without it bind will fail until all such connections * time out. Linux does not allow multiple live binds on same ip:port * regardless of SO_REUSEADDR (unlike some other flavors of Unix). * Turn it on before you call bind(). */ -void setsockopt_reuseaddr(int fd); /* On Linux this never fails. */ -int setsockopt_broadcast(int fd); +void setsockopt_reuseaddr(int fd) FAST_FUNC; /* On Linux this never fails. */ +int setsockopt_broadcast(int fd) FAST_FUNC; /* NB: returns port in host byte order */ -unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port); +unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port) FAST_FUNC; typedef struct len_and_sockaddr { socklen_t len; union { @@ -468,87 +468,87 @@ enum { * and if kernel doesn't support it, IPv4. */ #if ENABLE_FEATURE_IPV6 -int xsocket_type(len_and_sockaddr **lsap, int af, int sock_type); +int xsocket_type(len_and_sockaddr **lsap, int af, int sock_type) FAST_FUNC; #else -int xsocket_type(len_and_sockaddr **lsap, int sock_type); +int xsocket_type(len_and_sockaddr **lsap, int sock_type) FAST_FUNC; #define xsocket_type(lsap, af, sock_type) xsocket_type((lsap), (sock_type)) #endif -int xsocket_stream(len_and_sockaddr **lsap); +int xsocket_stream(len_and_sockaddr **lsap) FAST_FUNC; /* Create server socket bound to bindaddr:port. bindaddr can be NULL, * numeric IP ("N.N.N.N") or numeric IPv6 address, * and can have ":PORT" suffix (for IPv6 use "[X:X:...:X]:PORT"). * Only if there is no suffix, port argument is used */ /* NB: these set SO_REUSEADDR before bind */ -int create_and_bind_stream_or_die(const char *bindaddr, int port); -int create_and_bind_dgram_or_die(const char *bindaddr, int port); +int create_and_bind_stream_or_die(const char *bindaddr, int port) FAST_FUNC; +int create_and_bind_dgram_or_die(const char *bindaddr, int port) FAST_FUNC; /* Create client TCP socket connected to peer:port. Peer cannot be NULL. * Peer can be numeric IP ("N.N.N.N"), numeric IPv6 address or hostname, * and can have ":PORT" suffix (for IPv6 use "[X:X:...:X]:PORT"). * If there is no suffix, port argument is used */ -int create_and_connect_stream_or_die(const char *peer, int port); +int create_and_connect_stream_or_die(const char *peer, int port) FAST_FUNC; /* Connect to peer identified by lsa */ -int xconnect_stream(const len_and_sockaddr *lsa); +int xconnect_stream(const len_and_sockaddr *lsa) FAST_FUNC; /* Return malloc'ed len_and_sockaddr with socket address of host:port * Currently will return IPv4 or IPv6 sockaddrs only * (depending on host), but in theory nothing prevents e.g. * UNIX socket address being returned, IPX sockaddr etc... * On error does bb_error_msg and returns NULL */ -len_and_sockaddr* host2sockaddr(const char *host, int port); +len_and_sockaddr* host2sockaddr(const char *host, int port) FAST_FUNC; /* Version which dies on error */ -len_and_sockaddr* xhost2sockaddr(const char *host, int port); -len_and_sockaddr* xdotted2sockaddr(const char *host, int port); +len_and_sockaddr* xhost2sockaddr(const char *host, int port) FAST_FUNC; +len_and_sockaddr* xdotted2sockaddr(const char *host, int port) FAST_FUNC; /* Same, useful if you want to force family (e.g. IPv6) */ #if !ENABLE_FEATURE_IPV6 #define host_and_af2sockaddr(host, port, af) host2sockaddr((host), (port)) #define xhost_and_af2sockaddr(host, port, af) xhost2sockaddr((host), (port)) #else -len_and_sockaddr* host_and_af2sockaddr(const char *host, int port, sa_family_t af); -len_and_sockaddr* xhost_and_af2sockaddr(const char *host, int port, sa_family_t af); +len_and_sockaddr* host_and_af2sockaddr(const char *host, int port, sa_family_t af) FAST_FUNC; +len_and_sockaddr* xhost_and_af2sockaddr(const char *host, int port, sa_family_t af) FAST_FUNC; #endif /* Assign sin[6]_port member if the socket is an AF_INET[6] one, * otherwise no-op. Useful for ftp. * NB: does NOT do htons() internally, just direct assignment. */ -void set_nport(len_and_sockaddr *lsa, unsigned port); +void set_nport(len_and_sockaddr *lsa, unsigned port) FAST_FUNC; /* Retrieve sin[6]_port or return -1 for non-INET[6] lsa's */ -int get_nport(const struct sockaddr *sa); +int get_nport(const struct sockaddr *sa) FAST_FUNC; /* Reverse DNS. Returns NULL on failure. */ -char* xmalloc_sockaddr2host(const struct sockaddr *sa); +char* xmalloc_sockaddr2host(const struct sockaddr *sa) FAST_FUNC; /* This one doesn't append :PORTNUM */ -char* xmalloc_sockaddr2host_noport(const struct sockaddr *sa); +char* xmalloc_sockaddr2host_noport(const struct sockaddr *sa) FAST_FUNC; /* This one also doesn't fall back to dotted IP (returns NULL) */ -char* xmalloc_sockaddr2hostonly_noport(const struct sockaddr *sa); +char* xmalloc_sockaddr2hostonly_noport(const struct sockaddr *sa) FAST_FUNC; /* inet_[ap]ton on steroids */ -char* xmalloc_sockaddr2dotted(const struct sockaddr *sa); -char* xmalloc_sockaddr2dotted_noport(const struct sockaddr *sa); +char* xmalloc_sockaddr2dotted(const struct sockaddr *sa) FAST_FUNC; +char* xmalloc_sockaddr2dotted_noport(const struct sockaddr *sa) FAST_FUNC; // "old" (ipv4 only) API // users: traceroute.c hostname.c - use _list_ of all IPs -struct hostent *xgethostbyname(const char *name); +struct hostent *xgethostbyname(const char *name) FAST_FUNC; // Also mount.c and inetd.c are using gethostbyname(), // + inet_common.c has additional IPv4-only stuff -void socket_want_pktinfo(int fd); +void socket_want_pktinfo(int fd) FAST_FUNC; ssize_t send_to_from(int fd, void *buf, size_t len, int flags, const struct sockaddr *to, const struct sockaddr *from, - socklen_t tolen); + socklen_t tolen) FAST_FUNC; ssize_t recv_from_to(int fd, void *buf, size_t len, int flags, struct sockaddr *from, struct sockaddr *to, - socklen_t sa_size); + socklen_t sa_size) FAST_FUNC; -char *xstrdup(const char *s); -char *xstrndup(const char *s, int n); -char *safe_strncpy(char *dst, const char *src, size_t size); +char *xstrdup(const char *s) FAST_FUNC; +char *xstrndup(const char *s, int n) FAST_FUNC; +char *safe_strncpy(char *dst, const char *src, size_t size) FAST_FUNC; /* Guaranteed to NOT be a macro (smallest code). Saves nearly 2k on uclibc. * But potentially slow, don't use in one-billion-times loops */ -int bb_putchar(int ch); -char *xasprintf(const char *format, ...) __attribute__ ((format (printf, 1, 2))); +int bb_putchar(int ch) FAST_FUNC; +char *xasprintf(const char *format, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC; /* Prints unprintable chars ch as ^C or M-c to file * (M-c is used only if ch is ORed with PRINTABLE_META), * else it is printed as-is (except for ch = 0x9b) */ enum { PRINTABLE_META = 0x100 }; -void fputc_printable(int ch, FILE *file); +void fputc_printable(int ch, FILE *file) FAST_FUNC; // gcc-4.1.1 still isn't good enough at optimizing it // (+200 bytes compared to macro) //static ALWAYS_INLINE @@ -563,89 +563,89 @@ void fputc_printable(int ch, FILE *file); /* dmalloc will redefine these to it's own implementation. It is safe * to have the prototypes here unconditionally. */ -extern void *malloc_or_warn(size_t size); -extern void *xmalloc(size_t size); -extern void *xzalloc(size_t size); -extern void *xrealloc(void *old, size_t size); +extern void *malloc_or_warn(size_t size) FAST_FUNC; +extern void *xmalloc(size_t size) FAST_FUNC; +extern void *xzalloc(size_t size) FAST_FUNC; +extern void *xrealloc(void *old, size_t size) FAST_FUNC; -extern ssize_t safe_read(int fd, void *buf, size_t count); -extern ssize_t nonblock_safe_read(int fd, void *buf, size_t count); +extern ssize_t safe_read(int fd, void *buf, size_t count) FAST_FUNC; +extern ssize_t nonblock_safe_read(int fd, void *buf, size_t count) FAST_FUNC; // NB: will return short read on error, not -1, // if some data was read before error occurred -extern ssize_t full_read(int fd, void *buf, size_t count); -extern void xread(int fd, void *buf, size_t count); -extern unsigned char xread_char(int fd); +extern ssize_t full_read(int fd, void *buf, size_t count) FAST_FUNC; +extern void xread(int fd, void *buf, size_t count) FAST_FUNC; +extern unsigned char xread_char(int fd) FAST_FUNC; // Reads one line a-la fgets (but doesn't save terminating '\n'). // Uses single full_read() call, works only on seekable streams. -extern char *reads(int fd, char *buf, size_t count); +extern char *reads(int fd, char *buf, size_t count) FAST_FUNC; // Reads one line a-la fgets (but doesn't save terminating '\n'). // Reads byte-by-byte. Useful when it is important to not read ahead. // Bytes are appended to pfx (which must be malloced, or NULL). -extern char *xmalloc_reads(int fd, char *pfx, size_t *maxsz_p); -extern ssize_t read_close(int fd, void *buf, size_t maxsz); -extern ssize_t open_read_close(const char *filename, void *buf, size_t maxsz); +extern char *xmalloc_reads(int fd, char *pfx, size_t *maxsz_p) FAST_FUNC; +extern ssize_t read_close(int fd, void *buf, size_t maxsz) FAST_FUNC; +extern ssize_t open_read_close(const char *filename, void *buf, size_t maxsz) FAST_FUNC; /* Returns NULL if file can't be opened */ -extern void *xmalloc_open_read_close(const char *filename, size_t *maxsz_p); +extern void *xmalloc_open_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC; /* Never returns NULL */ -extern void *xmalloc_xopen_read_close(const char *filename, size_t *maxsz_p); +extern void *xmalloc_xopen_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC; -extern ssize_t safe_write(int fd, const void *buf, size_t count); +extern ssize_t safe_write(int fd, const void *buf, size_t count) FAST_FUNC; // NB: will return short write on error, not -1, // if some data was written before error occurred -extern ssize_t full_write(int fd, const void *buf, size_t count); -extern void xwrite(int fd, const void *buf, size_t count); -extern void xopen_xwrite_close(const char* file, const char *str); +extern ssize_t full_write(int fd, const void *buf, size_t count) FAST_FUNC; +extern void xwrite(int fd, const void *buf, size_t count) FAST_FUNC; +extern void xopen_xwrite_close(const char* file, const char *str) FAST_FUNC; /* Reads and prints to stdout till eof, then closes FILE. Exits on error: */ -extern void xprint_and_close_file(FILE *file); +extern void xprint_and_close_file(FILE *file) FAST_FUNC; /* Reads up to (and including) TERMINATING_STRING: */ -extern char *xmalloc_fgets_str(FILE *file, const char *terminating_string); +extern char *xmalloc_fgets_str(FILE *file, const char *terminating_string) FAST_FUNC; /* Chops off TERMINATING_STRING from the end: */ -extern char *xmalloc_fgetline_str(FILE *file, const char *terminating_string); +extern char *xmalloc_fgetline_str(FILE *file, const char *terminating_string) FAST_FUNC; /* Reads up to (and including) "\n" or NUL byte: */ -extern char *xmalloc_fgets(FILE *file); +extern char *xmalloc_fgets(FILE *file) FAST_FUNC; /* Chops off '\n' from the end, unlike fgets: */ -extern char *xmalloc_fgetline(FILE *file); -extern char *bb_get_chunk_from_file(FILE *file, int *end); -extern void die_if_ferror(FILE *file, const char *msg); -extern void die_if_ferror_stdout(void); -extern void xfflush_stdout(void); -extern void fflush_stdout_and_exit(int retval) ATTRIBUTE_NORETURN; -extern int fclose_if_not_stdin(FILE *file); -extern FILE *xfopen(const char *filename, const char *mode); +extern char *xmalloc_fgetline(FILE *file) FAST_FUNC; +extern char *bb_get_chunk_from_file(FILE *file, int *end) FAST_FUNC; +extern void die_if_ferror(FILE *file, const char *msg) FAST_FUNC; +extern void die_if_ferror_stdout(void) FAST_FUNC; +extern void xfflush_stdout(void) FAST_FUNC; +extern void fflush_stdout_and_exit(int retval) ATTRIBUTE_NORETURN FAST_FUNC; +extern int fclose_if_not_stdin(FILE *file) FAST_FUNC; +extern FILE *xfopen(const char *filename, const char *mode) FAST_FUNC; /* Prints warning to stderr and returns NULL on failure: */ -extern FILE *fopen_or_warn(const char *filename, const char *mode); +extern FILE *fopen_or_warn(const char *filename, const char *mode) FAST_FUNC; /* "Opens" stdin if filename is special, else just opens file: */ -extern FILE *xfopen_stdin(const char *filename); -extern FILE *fopen_or_warn_stdin(const char *filename); +extern FILE *xfopen_stdin(const char *filename) FAST_FUNC; +extern FILE *fopen_or_warn_stdin(const char *filename) FAST_FUNC; -int bb_pstrcmp(const void *a, const void *b); -void qsort_string_vector(char **sv, unsigned count); +int bb_pstrcmp(const void *a, const void *b) /* not FAST_FUNC! */; +void qsort_string_vector(char **sv, unsigned count) FAST_FUNC; /* Wrapper which restarts poll on EINTR or ENOMEM. * On other errors complains [perror("poll")] and returns. * Warning! May take (much) longer than timeout_ms to return! * If this is a problem, use bare poll and open-code EINTR/ENOMEM handling */ -int safe_poll(struct pollfd *ufds, nfds_t nfds, int timeout_ms); +int safe_poll(struct pollfd *ufds, nfds_t nfds, int timeout_ms) FAST_FUNC; -char *safe_gethostname(void); +char *safe_gethostname(void) FAST_FUNC; /* Convert each alpha char in str to lower-case */ -char* str_tolower(char *str); +char* str_tolower(char *str) FAST_FUNC; -char *utoa(unsigned n); -char *itoa(int n); +char *utoa(unsigned n) FAST_FUNC; +char *itoa(int n) FAST_FUNC; /* Returns a pointer past the formatted number, does NOT null-terminate */ -char *utoa_to_buf(unsigned n, char *buf, unsigned buflen); -char *itoa_to_buf(int n, char *buf, unsigned buflen); +char *utoa_to_buf(unsigned n, char *buf, unsigned buflen) FAST_FUNC; +char *itoa_to_buf(int n, char *buf, unsigned buflen) FAST_FUNC; /* Intelligent formatters of bignums */ -void smart_ulltoa4(unsigned long long ul, char buf[5], const char *scale); -void smart_ulltoa5(unsigned long long ul, char buf[5], const char *scale); +void smart_ulltoa4(unsigned long long ul, char buf[5], const char *scale) FAST_FUNC; +void smart_ulltoa5(unsigned long long ul, char buf[5], const char *scale) FAST_FUNC; //TODO: provide pointer to buf (avoid statics)? const char *make_human_readable_str(unsigned long long size, - unsigned long block_size, unsigned long display_unit); + unsigned long block_size, unsigned long display_unit) FAST_FUNC; /* Put a string of hex bytes ("1b2e66fe"...), return advanced pointer */ -char *bin2hex(char *buf, const char *cp, int count); +char *bin2hex(char *buf, const char *cp, int count) FAST_FUNC; /* Last element is marked by mult == 0 */ struct suffix_mult { @@ -658,56 +658,56 @@ struct suffix_mult { * in many places people want *non-negative* values, but store them * in signed int. Therefore we need this one: * dies if input is not in [0, INT_MAX] range. Also will reject '-0' etc */ -int xatoi_u(const char *numstr); +int xatoi_u(const char *numstr) FAST_FUNC; /* Useful for reading port numbers */ -uint16_t xatou16(const char *numstr); +uint16_t xatou16(const char *numstr) FAST_FUNC; /* These parse entries in /etc/passwd and /etc/group. This is desirable * for BusyBox since we want to avoid using the glibc NSS stuff, which * increases target size and is often not needed on embedded systems. */ -long xuname2uid(const char *name); -long xgroup2gid(const char *name); +long xuname2uid(const char *name) FAST_FUNC; +long xgroup2gid(const char *name) FAST_FUNC; /* wrapper: allows string to contain numeric uid or gid */ -unsigned long get_ug_id(const char *s, long (*xname2id)(const char *)); +unsigned long get_ug_id(const char *s, long FAST_FUNC (*xname2id)(const char *)) FAST_FUNC; /* from chpst. Does not die, returns 0 on failure */ struct bb_uidgid_t { uid_t uid; gid_t gid; }; /* always sets uid and gid */ -int get_uidgid(struct bb_uidgid_t*, const char*, int numeric_ok); +int get_uidgid(struct bb_uidgid_t*, const char*, int numeric_ok) FAST_FUNC; /* chown-like handling of "user[:[group]" */ -void parse_chown_usergroup_or_die(struct bb_uidgid_t *u, char *user_group); +void parse_chown_usergroup_or_die(struct bb_uidgid_t *u, char *user_group) FAST_FUNC; /* bb_getpwuid, bb_getgrgid: * bb_getXXXid(buf, bufsz, id) - copy user/group name or id * as a string to buf, return user/group name or NULL * bb_getXXXid(NULL, 0, id) - return user/group name or NULL * bb_getXXXid(NULL, -1, id) - return user/group name or exit */ -char *bb_getpwuid(char *name, int bufsize, long uid); -char *bb_getgrgid(char *group, int bufsize, long gid); +char *bb_getpwuid(char *name, int bufsize, long uid) FAST_FUNC; +char *bb_getgrgid(char *group, int bufsize, long gid) FAST_FUNC; /* versions which cache results (useful for ps, ls etc) */ -const char* get_cached_username(uid_t uid); -const char* get_cached_groupname(gid_t gid); -void clear_username_cache(void); +const char* get_cached_username(uid_t uid) FAST_FUNC; +const char* get_cached_groupname(gid_t gid) FAST_FUNC; +void clear_username_cache(void) FAST_FUNC; /* internally usernames are saved in fixed-sized char[] buffers */ enum { USERNAME_MAX_SIZE = 16 - sizeof(int) }; #if ENABLE_FEATURE_CHECK_NAMES -void die_if_bad_username(const char* name); +void die_if_bad_username(const char* name) FAST_FUNC; #else #define die_if_bad_username(name) ((void)(name)) #endif -int execable_file(const char *name); -char *find_execable(const char *filename, char **PATHp); -int exists_execable(const char *filename); +int execable_file(const char *name) FAST_FUNC; +char *find_execable(const char *filename, char **PATHp) FAST_FUNC; +int exists_execable(const char *filename) FAST_FUNC; /* BB_EXECxx always execs (it's not doing NOFORK/NOEXEC stuff), * but it may exec busybox and call applet instead of searching PATH. */ #if ENABLE_FEATURE_PREFER_APPLETS -int bb_execvp(const char *file, char *const argv[]); +int bb_execvp(const char *file, char *const argv[]) FAST_FUNC; #define BB_EXECVP(prog,cmd) bb_execvp(prog,cmd) #define BB_EXECLP(prog,cmd,...) \ execlp((find_applet_by_name(prog) >= 0) ? CONFIG_BUSYBOX_EXEC_PATH : prog, \ @@ -718,10 +718,10 @@ int bb_execvp(const char *file, char *const argv[]); #endif /* NOMMU friendy fork+exec */ -pid_t spawn(char **argv); -pid_t xspawn(char **argv); +pid_t spawn(char **argv) FAST_FUNC; +pid_t xspawn(char **argv) FAST_FUNC; -int safe_waitpid(int pid, int *wstat, int options); +int safe_waitpid(int pid, int *wstat, int options) FAST_FUNC; /* Unlike waitpid, waits ONLY for one process. * It's safe to pass negative 'pids' from failed [v]fork - * wait4pid will return -1 (and will not clobber [v]fork's errno). @@ -729,14 +729,14 @@ int safe_waitpid(int pid, int *wstat, int options); * if (rc < 0) bb_perror_msg("%s", argv[0]); * if (rc > 0) bb_error_msg("exit code: %d", rc); */ -int wait4pid(int pid); -int wait_any_nohang(int *wstat); +int wait4pid(int pid) FAST_FUNC; +int wait_any_nohang(int *wstat) FAST_FUNC; #define wait_crashed(w) ((w) & 127) #define wait_exitcode(w) ((w) >> 8) #define wait_stopsig(w) ((w) >> 8) #define wait_stopped(w) (((w) & 127) == 127) /* wait4pid(spawn(argv)) + NOFORK/NOEXEC (if configured) */ -int spawn_and_wait(char **argv); +int spawn_and_wait(char **argv) FAST_FUNC; struct nofork_save_area { jmp_buf die_jmp; const char *applet_name; @@ -745,11 +745,11 @@ struct nofork_save_area { int die_sleep; smallint saved; }; -void save_nofork_data(struct nofork_save_area *save); -void restore_nofork_data(struct nofork_save_area *save); +void save_nofork_data(struct nofork_save_area *save) FAST_FUNC; +void restore_nofork_data(struct nofork_save_area *save) FAST_FUNC; /* Does NOT check that applet is NOFORK, just blindly runs it */ -int run_nofork_applet(int applet_no, char **argv); -int run_nofork_applet_prime(struct nofork_save_area *old, int applet_no, char **argv); +int run_nofork_applet(int applet_no, char **argv) FAST_FUNC; +int run_nofork_applet_prime(struct nofork_save_area *old, int applet_no, char **argv) FAST_FUNC; /* Helpers for daemonization. * @@ -781,26 +781,26 @@ enum { DAEMON_ONLY_SANITIZE = 8, /* internal use */ }; #if BB_MMU - void forkexit_or_rexec(void); + void forkexit_or_rexec(void) FAST_FUNC; enum { re_execed = 0 }; # define forkexit_or_rexec(argv) forkexit_or_rexec() # define bb_daemonize_or_rexec(flags, argv) bb_daemonize_or_rexec(flags) # define bb_daemonize(flags) bb_daemonize_or_rexec(flags, bogus) #else - void re_exec(char **argv) ATTRIBUTE_NORETURN; - void forkexit_or_rexec(char **argv); + void re_exec(char **argv) ATTRIBUTE_NORETURN FAST_FUNC; + void forkexit_or_rexec(char **argv) FAST_FUNC; extern bool re_execed; - int BUG_fork_is_unavailable_on_nommu(void); - int BUG_daemon_is_unavailable_on_nommu(void); - void BUG_bb_daemonize_is_unavailable_on_nommu(void); + int BUG_fork_is_unavailable_on_nommu(void) FAST_FUNC; + int BUG_daemon_is_unavailable_on_nommu(void) FAST_FUNC; + void BUG_bb_daemonize_is_unavailable_on_nommu(void) FAST_FUNC; # define fork() BUG_fork_is_unavailable_on_nommu() # define daemon(a,b) BUG_daemon_is_unavailable_on_nommu() # define bb_daemonize(a) BUG_bb_daemonize_is_unavailable_on_nommu() #endif -void bb_daemonize_or_rexec(int flags, char **argv); -void bb_sanitize_stdio(void); +void bb_daemonize_or_rexec(int flags, char **argv) FAST_FUNC; +void bb_sanitize_stdio(void) FAST_FUNC; /* Clear dangerous stuff, set PATH. Return 1 if was run by different user. */ -int sanitize_env_if_suid(void); +int sanitize_env_if_suid(void) FAST_FUNC; extern const char *const bb_argv_dash[]; /* "-", NULL */ @@ -812,19 +812,19 @@ extern const char *opt_complementary; extern const char *applet_long_options; #endif extern uint32_t option_mask32; -extern uint32_t getopt32(char **argv, const char *applet_opts, ...); +extern uint32_t getopt32(char **argv, const char *applet_opts, ...) FAST_FUNC; typedef struct llist_t { char *data; struct llist_t *link; } llist_t; -void llist_add_to(llist_t **old_head, void *data); -void llist_add_to_end(llist_t **list_head, void *data); -void *llist_pop(llist_t **elm); -void llist_unlink(llist_t **head, llist_t *elm); -void llist_free(llist_t *elm, void (*freeit)(void *data)); -llist_t *llist_rev(llist_t *list); +void llist_add_to(llist_t **old_head, void *data) FAST_FUNC; +void llist_add_to_end(llist_t **list_head, void *data) FAST_FUNC; +void *llist_pop(llist_t **elm) FAST_FUNC; +void llist_unlink(llist_t **head, llist_t *elm) FAST_FUNC; +void llist_free(llist_t *elm, void (*freeit)(void *data)) FAST_FUNC; +llist_t *llist_rev(llist_t *list) FAST_FUNC; /* BTW, surprisingly, changing API to * llist_t *llist_add_to(llist_t *old_head, void *data) * etc does not result in smaller code... */ @@ -834,7 +834,7 @@ llist_t *llist_rev(llist_t *list); #if ENABLE_FEATURE_PIDFILE || defined(WANT_PIDFILE) /* True only if we created pidfile which is *file*, not /dev/null etc */ extern smallint wrote_pidfile; -void write_pidfile(const char *path); +void write_pidfile(const char *path) FAST_FUNC; #define remove_pidfile(path) do { if (wrote_pidfile) unlink(path); } while (0) #else enum { wrote_pidfile = 0 }; @@ -853,20 +853,20 @@ extern smallint logmode; extern int die_sleep; extern int xfunc_error_retval; extern jmp_buf die_jmp; -extern void xfunc_die(void) ATTRIBUTE_NORETURN; -extern void bb_show_usage(void) ATTRIBUTE_NORETURN; -extern void bb_error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); -extern void bb_error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); -extern void bb_perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); -extern void bb_simple_perror_msg(const char *s); -extern void bb_perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); -extern void bb_simple_perror_msg_and_die(const char *s) __attribute__ ((noreturn)); -extern void bb_herror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); -extern void bb_herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); -extern void bb_perror_nomsg_and_die(void) ATTRIBUTE_NORETURN; -extern void bb_perror_nomsg(void); -extern void bb_info_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); -extern void bb_verror_msg(const char *s, va_list p, const char *strerr); +extern void xfunc_die(void) ATTRIBUTE_NORETURN FAST_FUNC; +extern void bb_show_usage(void) ATTRIBUTE_NORETURN FAST_FUNC; +extern void bb_error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC; +extern void bb_error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC; +extern void bb_perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC; +extern void bb_simple_perror_msg(const char *s) FAST_FUNC; +extern void bb_perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC; +extern void bb_simple_perror_msg_and_die(const char *s) __attribute__ ((noreturn)) FAST_FUNC; +extern void bb_herror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC; +extern void bb_herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC; +extern void bb_perror_nomsg_and_die(void) ATTRIBUTE_NORETURN FAST_FUNC; +extern void bb_perror_nomsg(void) FAST_FUNC; +extern void bb_info_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC; +extern void bb_verror_msg(const char *s, va_list p, const char *strerr) FAST_FUNC; /* We need to export XXX_main from libbusybox * only if we build "individual" binaries @@ -893,15 +893,15 @@ int bunzip2_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int bbunpack(char **argv, char* (*make_new_name)(char *filename), USE_DESKTOP(long long) int (*unpacker)(void) -); +) FAST_FUNC; #if ENABLE_ROUTE -void bb_displayroutes(int noresolve, int netstatfmt); +void bb_displayroutes(int noresolve, int netstatfmt) FAST_FUNC; #endif /* Networking */ -int create_icmp_socket(void); -int create_icmp6_socket(void); +int create_icmp_socket(void) FAST_FUNC; +int create_icmp6_socket(void) FAST_FUNC; /* interface.c */ /* This structure defines protocol families and their handlers. */ struct aftype { @@ -909,15 +909,14 @@ struct aftype { const char *title; int af; int alen; - char *(*print) (unsigned char *); - const char *(*sprint) (struct sockaddr *, int numeric); - int (*input) (/*int type,*/ const char *bufp, struct sockaddr *); - void (*herror) (char *text); - int (*rprint) (int options); - int (*rinput) (int typ, int ext, char **argv); - + char* FAST_FUNC (*print)(unsigned char *); + const char* FAST_FUNC (*sprint)(struct sockaddr *, int numeric); + int FAST_FUNC (*input)(/*int type,*/ const char *bufp, struct sockaddr *); + void FAST_FUNC (*herror)(char *text); + int FAST_FUNC (*rprint)(int options); + int FAST_FUNC (*rinput)(int typ, int ext, char **argv); /* may modify src */ - int (*getmask) (char *src, struct sockaddr * mask, char *name); + int FAST_FUNC (*getmask)(char *src, struct sockaddr *mask, char *name); }; /* This structure defines hardware protocols and their handlers. */ struct hwtype { @@ -925,95 +924,95 @@ struct hwtype { const char *title; int type; int alen; - char *(*print) (unsigned char *); - int (*input) (const char *, struct sockaddr *); - int (*activate) (int fd); + char* FAST_FUNC (*print)(unsigned char *); + int FAST_FUNC (*input)(const char *, struct sockaddr *); + int FAST_FUNC (*activate)(int fd); int suppress_null_addr; }; extern smallint interface_opt_a; -int display_interfaces(char *ifname); +int display_interfaces(char *ifname) FAST_FUNC; #if ENABLE_FEATURE_HWIB -int in_ib(const char *bufp, struct sockaddr *sap); +int in_ib(const char *bufp, struct sockaddr *sap) FAST_FUNC; #else #define in_ib(a, b) 1 /* fail */ #endif -const struct aftype *get_aftype(const char *name); -const struct hwtype *get_hwtype(const char *name); -const struct hwtype *get_hwntype(int type); +const struct aftype *get_aftype(const char *name) FAST_FUNC; +const struct hwtype *get_hwtype(const char *name) FAST_FUNC; +const struct hwtype *get_hwntype(int type) FAST_FUNC; #ifndef BUILD_INDIVIDUAL -extern int find_applet_by_name(const char *name); +extern int find_applet_by_name(const char *name) FAST_FUNC; /* Returns only if applet is not found. */ -extern void run_applet_and_exit(const char *name, char **argv); -extern void run_applet_no_and_exit(int a, char **argv) ATTRIBUTE_NORETURN; +extern void run_applet_and_exit(const char *name, char **argv) FAST_FUNC; +extern void run_applet_no_and_exit(int a, char **argv) ATTRIBUTE_NORETURN FAST_FUNC; #endif #ifdef HAVE_MNTENT_H -extern int match_fstype(const struct mntent *mt, const char *fstypes); -extern struct mntent *find_mount_point(const char *name, const char *table); +extern int match_fstype(const struct mntent *mt, const char *fstypes) FAST_FUNC; +extern struct mntent *find_mount_point(const char *name, const char *table) FAST_FUNC; #endif -extern void erase_mtab(const char * name); -extern unsigned int tty_baud_to_value(speed_t speed); -extern speed_t tty_value_to_baud(unsigned int value); -extern void bb_warn_ignoring_args(int n); +extern void erase_mtab(const char * name) FAST_FUNC; +extern unsigned int tty_baud_to_value(speed_t speed) FAST_FUNC; +extern speed_t tty_value_to_baud(unsigned int value) FAST_FUNC; +extern void bb_warn_ignoring_args(int n) FAST_FUNC; -extern int get_linux_version_code(void); +extern int get_linux_version_code(void) FAST_FUNC; -extern char *query_loop(const char *device); -extern int del_loop(const char *device); +extern char *query_loop(const char *device) FAST_FUNC; +extern int del_loop(const char *device) FAST_FUNC; /* If *devname is not NULL, use that name, otherwise try to find free one, * malloc and return it in *devname. * return value: 1: read-only loopdev was setup, 0: rw, < 0: error */ -extern int set_loop(char **devname, const char *file, unsigned long long offset); +extern int set_loop(char **devname, const char *file, unsigned long long offset) FAST_FUNC; //TODO: pass buf pointer or return allocated buf (avoid statics)? -char *bb_askpass(int timeout, const char * prompt); -int bb_ask_confirmation(void); +char *bb_askpass(int timeout, const char * prompt) FAST_FUNC; +int bb_ask_confirmation(void) FAST_FUNC; -extern int bb_parse_mode(const char* s, mode_t* theMode); +extern int bb_parse_mode(const char* s, mode_t* theMode) FAST_FUNC; /* Concatenate path and filename to new allocated buffer. * Add "/" only as needed (no duplicate "//" are produced). * If path is NULL, it is assumed to be "/". * filename should not be NULL. */ -char *concat_path_file(const char *path, const char *filename); -char *concat_subpath_file(const char *path, const char *filename); -const char *bb_basename(const char *name); +char *concat_path_file(const char *path, const char *filename) FAST_FUNC; +char *concat_subpath_file(const char *path, const char *filename) FAST_FUNC; +const char *bb_basename(const char *name) FAST_FUNC; /* NB: can violate const-ness (similarly to strchr) */ -char *last_char_is(const char *s, int c); +char *last_char_is(const char *s, int c) FAST_FUNC; -USE_DESKTOP(long long) int uncompress(int fd_in, int fd_out); -int inflate(int in, int out); +USE_DESKTOP(long long) int uncompress(int fd_in, int fd_out) FAST_FUNC; +int inflate(int in, int out) FAST_FUNC; -int bb_make_directory(char *path, long mode, int flags); +int bb_make_directory(char *path, long mode, int flags) FAST_FUNC; -int get_signum(const char *name); -const char *get_signame(int number); -void print_signames(void); +int get_signum(const char *name) FAST_FUNC; +const char *get_signame(int number) FAST_FUNC; +void print_signames(void) FAST_FUNC; -char *bb_simplify_path(const char *path); +char *bb_simplify_path(const char *path) FAST_FUNC; #define FAIL_DELAY 3 -extern void bb_do_delay(int seconds); -extern void change_identity(const struct passwd *pw); -extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args) ATTRIBUTE_NORETURN; -extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args); +extern void bb_do_delay(int seconds) FAST_FUNC; +extern void change_identity(const struct passwd *pw) FAST_FUNC; +extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args) ATTRIBUTE_NORETURN FAST_FUNC; +extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args) FAST_FUNC; #if ENABLE_SELINUX -extern void renew_current_security_context(void); -extern void set_current_security_context(security_context_t sid); +extern void renew_current_security_context(void) FAST_FUNC; +extern void set_current_security_context(security_context_t sid) FAST_FUNC; extern context_t set_security_context_component(security_context_t cur_context, - char *user, char *role, char *type, char *range); -extern void setfscreatecon_or_die(security_context_t scontext); -extern void selinux_preserve_fcontext(int fdesc); + char *user, char *role, char *type, char *range) FAST_FUNC; +extern void setfscreatecon_or_die(security_context_t scontext) FAST_FUNC; +extern void selinux_preserve_fcontext(int fdesc) FAST_FUNC; #else #define selinux_preserve_fcontext(fdesc) ((void)0) #endif -extern void selinux_or_die(void); -extern int restricted_shell(const char *shell); +extern void selinux_or_die(void) FAST_FUNC; +extern int restricted_shell(const char *shell) FAST_FUNC; /* setup_environment: * if clear_env = 1: cd(pw->pw_dir), clear environment, then set @@ -1029,14 +1028,14 @@ extern int restricted_shell(const char *shell); * SHELL=shell * else does nothing */ -extern void setup_environment(const char *shell, int clear_env, int change_env, const struct passwd *pw); -extern int correct_password(const struct passwd *pw); +extern void setup_environment(const char *shell, int clear_env, int change_env, const struct passwd *pw) FAST_FUNC; +extern int correct_password(const struct passwd *pw) FAST_FUNC; /* Returns a malloced string */ #if !ENABLE_USE_BB_CRYPT #define pw_encrypt(clear, salt, cleanup) pw_encrypt(clear, salt) #endif -extern char *pw_encrypt(const char *clear, const char *salt, int cleanup); -extern int obscure(const char *old, const char *newval, const struct passwd *pwdp); +extern char *pw_encrypt(const char *clear, const char *salt, int cleanup) FAST_FUNC; +extern int obscure(const char *old, const char *newval, const struct passwd *pwdp) FAST_FUNC; /* rnd is additional random input. New one is returned. * Useful if you call crypt_make_salt many times in a row: * rnd = crypt_make_salt(buf1, 4, 0); @@ -1044,44 +1043,44 @@ extern int obscure(const char *old, const char *newval, const struct passwd *pwd * rnd = crypt_make_salt(buf3, 4, rnd); * (otherwise we risk having same salt generated) */ -extern int crypt_make_salt(char *p, int cnt, int rnd); +extern int crypt_make_salt(char *p, int cnt, int rnd) FAST_FUNC; /* Returns number of lines changed, or -1 on error */ extern int update_passwd(const char *filename, const char *username, - const char *new_pw); + const char *new_pw) FAST_FUNC; -int index_in_str_array(const char *const string_array[], const char *key); -int index_in_strings(const char *strings, const char *key); -int index_in_substr_array(const char *const string_array[], const char *key); -int index_in_substrings(const char *strings, const char *key); -const char *nth_string(const char *strings, int n); +int index_in_str_array(const char *const string_array[], const char *key) FAST_FUNC; +int index_in_strings(const char *strings, const char *key) FAST_FUNC; +int index_in_substr_array(const char *const string_array[], const char *key) FAST_FUNC; +int index_in_substrings(const char *strings, const char *key) FAST_FUNC; +const char *nth_string(const char *strings, int n) FAST_FUNC; -extern void print_login_issue(const char *issue_file, const char *tty); -extern void print_login_prompt(void); +extern void print_login_issue(const char *issue_file, const char *tty) FAST_FUNC; +extern void print_login_prompt(void) FAST_FUNC; /* NB: typically you want to pass fd 0, not 1. Think 'applet | grep something' */ -int get_terminal_width_height(int fd, unsigned *width, unsigned *height); +int get_terminal_width_height(int fd, unsigned *width, unsigned *height) FAST_FUNC; /* NB: "unsigned request" is crucial! "int request" will break some arches! */ -int ioctl_or_perror(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))); -int ioctl_or_perror_and_die(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))); +int ioctl_or_perror(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))) FAST_FUNC; +int ioctl_or_perror_and_die(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))) FAST_FUNC; #if ENABLE_IOCTL_HEX2STR_ERROR -int bb_ioctl_or_warn(int fd, unsigned request, void *argp, const char *ioctl_name); -int bb_xioctl(int fd, unsigned request, void *argp, const char *ioctl_name); +int bb_ioctl_or_warn(int fd, unsigned request, void *argp, const char *ioctl_name) FAST_FUNC; +int bb_xioctl(int fd, unsigned request, void *argp, const char *ioctl_name) FAST_FUNC; #define ioctl_or_warn(fd,request,argp) bb_ioctl_or_warn(fd,request,argp,#request) #define xioctl(fd,request,argp) bb_xioctl(fd,request,argp,#request) #else -int bb_ioctl_or_warn(int fd, unsigned request, void *argp); -int bb_xioctl(int fd, unsigned request, void *argp); +int bb_ioctl_or_warn(int fd, unsigned request, void *argp) FAST_FUNC; +int bb_xioctl(int fd, unsigned request, void *argp) FAST_FUNC; #define ioctl_or_warn(fd,request,argp) bb_ioctl_or_warn(fd,request,argp) #define xioctl(fd,request,argp) bb_xioctl(fd,request,argp) #endif -char *is_in_ino_dev_hashtable(const struct stat *statbuf); -void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name); -void reset_ino_dev_hashtable(void); +char *is_in_ino_dev_hashtable(const struct stat *statbuf) FAST_FUNC; +void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name) FAST_FUNC; +void reset_ino_dev_hashtable(void) FAST_FUNC; #ifdef __GLIBC__ /* At least glibc has horrendously large inline for this, so wrap it */ -unsigned long long bb_makedev(unsigned int major, unsigned int minor); +unsigned long long bb_makedev(unsigned int major, unsigned int minor) FAST_FUNC; #undef makedev #define makedev(a,b) bb_makedev(a,b) #endif @@ -1113,15 +1112,15 @@ enum { WITH_PATH_LOOKUP = 0x20, FOR_SHELL = DO_HISTORY | SAVE_HISTORY | TAB_COMPLETION | USERNAME_COMPLETION, }; -line_input_t *new_line_input_t(int flags); +line_input_t *new_line_input_t(int flags) FAST_FUNC; /* Returns: * -1 on read errors or EOF, or on bare Ctrl-D, * 0 on ctrl-C (the line entered is still returned in 'command'), * >0 length of input string, including terminating '\n' */ -int read_line_input(const char* prompt, char* command, int maxsize, line_input_t *state); +int read_line_input(const char* prompt, char* command, int maxsize, line_input_t *state) FAST_FUNC; #else -int read_line_input(const char* prompt, char* command, int maxsize); +int read_line_input(const char* prompt, char* command, int maxsize) FAST_FUNC; #define read_line_input(prompt, command, maxsize, state) \ read_line_input(prompt, command, maxsize) #endif @@ -1197,28 +1196,28 @@ enum { | PSSCAN_STIME | PSSCAN_UTIME | PSSCAN_START_TIME | PSSCAN_TTY, }; -//procps_status_t* alloc_procps_scan(void); -void free_procps_scan(procps_status_t* sp); -procps_status_t* procps_scan(procps_status_t* sp, int flags); +//procps_status_t* alloc_procps_scan(void) FAST_FUNC; +void free_procps_scan(procps_status_t* sp) FAST_FUNC; +procps_status_t* procps_scan(procps_status_t* sp, int flags) FAST_FUNC; /* Format cmdline (up to col chars) into char buf[col+1] */ /* Puts [comm] if cmdline is empty (-> process is a kernel thread) */ -void read_cmdline(char *buf, int col, unsigned pid, const char *comm); -pid_t *find_pid_by_name(const char* procName); -pid_t *pidlist_reverse(pid_t *pidList); +void read_cmdline(char *buf, int col, unsigned pid, const char *comm) FAST_FUNC; +pid_t *find_pid_by_name(const char* procName) FAST_FUNC; +pid_t *pidlist_reverse(pid_t *pidList) FAST_FUNC; extern const char bb_uuenc_tbl_base64[]; extern const char bb_uuenc_tbl_std[]; -void bb_uuencode(char *store, const void *s, int length, const char *tbl); +void bb_uuencode(char *store, const void *s, int length, const char *tbl) FAST_FUNC; typedef struct sha1_ctx_t { uint32_t count[2]; uint32_t hash[5]; uint32_t wbuf[16]; } sha1_ctx_t; -void sha1_begin(sha1_ctx_t *ctx); -void sha1_hash(const void *data, size_t length, sha1_ctx_t *ctx); -void *sha1_end(void *resbuf, sha1_ctx_t *ctx); +void sha1_begin(sha1_ctx_t *ctx) FAST_FUNC; +void sha1_hash(const void *data, size_t length, sha1_ctx_t *ctx) FAST_FUNC; +void *sha1_end(void *resbuf, sha1_ctx_t *ctx) FAST_FUNC; typedef struct md5_ctx_t { uint32_t A; @@ -1229,11 +1228,19 @@ typedef struct md5_ctx_t { uint32_t buflen; char buffer[128]; } md5_ctx_t; -void md5_begin(md5_ctx_t *ctx); -void md5_hash(const void *data, size_t length, md5_ctx_t *ctx); -void *md5_end(void *resbuf, md5_ctx_t *ctx); +void md5_begin(md5_ctx_t *ctx) FAST_FUNC; +void md5_hash(const void *data, size_t length, md5_ctx_t *ctx) FAST_FUNC; +void *md5_end(void *resbuf, md5_ctx_t *ctx) FAST_FUNC; + +uint32_t *crc32_filltable(uint32_t *tbl256, int endian) FAST_FUNC; -uint32_t *crc32_filltable(uint32_t *tbl256, int endian); +typedef struct masks_labels_t { + const char *labels; + const int masks[]; +} masks_labels_t; +int print_flags_separated(const int *masks, const char *labels, + int flags, const char *separator) FAST_FUNC; +int print_flags(const masks_labels_t *ml, int flags) FAST_FUNC; extern const char *applet_name; @@ -1305,15 +1312,6 @@ extern const char bb_default_login_shell[]; /* "sh" */ #define DEFAULT_SHELL_SHORT_NAME (bb_default_login_shell+6) -typedef struct masks_labels_t { - const char *labels; - const int masks[]; -} masks_labels_t; - -int print_flags_separated(const int *masks, const char *labels, - int flags, const char *separator); -extern int print_flags(const masks_labels_t *ml, int flags); - #if ENABLE_FEATURE_DEVFS # define CURRENT_VC "/dev/vc/0" # define VC_1 "/dev/vc/1" diff --git a/include/platform.h b/include/platform.h index cdc1151ad..8d6ed9a3e 100644 --- a/include/platform.h +++ b/include/platform.h @@ -97,6 +97,13 @@ # endif #endif +#if __GNUC_PREREQ(3,0) && defined(i386) +/* || defined(__x86_64__)? */ +# define FAST_FUNC __attribute__((regparm(3))) +#else +# define FAST_FUNC +#endif + /* ---- Endian Detection ------------------------------------ */ #if (defined __digital__ && defined __unix__) diff --git a/include/rtc_.h b/include/rtc_.h index b8e4de895..2e990581f 100644 --- a/include/rtc_.h +++ b/include/rtc_.h @@ -13,9 +13,9 @@ # pragma GCC visibility push(hidden) #endif -extern int rtc_adjtime_is_utc(void); -extern int rtc_xopen(const char **default_rtc, int flags); -extern time_t rtc_read_time(int fd, int utc); +extern int rtc_adjtime_is_utc(void) FAST_FUNC; +extern int rtc_xopen(const char **default_rtc, int flags) FAST_FUNC; +extern time_t rtc_read_time(int fd, int utc) FAST_FUNC; /* * Everything below this point has been copied from linux/rtc.h diff --git a/include/unarchive.h b/include/unarchive.h index a6b047794..721f879a4 100644 --- a/include/unarchive.h +++ b/include/unarchive.h @@ -31,7 +31,7 @@ typedef struct file_header_t { typedef struct archive_handle_t { /* define if the header and data component should be processed */ - char (*filter)(struct archive_handle_t *); + char FAST_FUNC (*filter)(struct archive_handle_t *); llist_t *accept; /* List of files that have been rejected */ llist_t *reject; @@ -42,13 +42,13 @@ typedef struct archive_handle_t { file_header_t *file_header; /* process the header component, e.g. tar -t */ - void (*action_header)(const file_header_t *); + void FAST_FUNC (*action_header)(const file_header_t *); /* process the data component, e.g. extract to filesystem */ - void (*action_data)(struct archive_handle_t *); + void FAST_FUNC (*action_data)(struct archive_handle_t *); /* How to process any sub archive, e.g. get_header_tar_gz */ - char (*action_data_subarchive)(struct archive_handle_t *); + char FAST_FUNC (*action_data_subarchive)(struct archive_handle_t *); /* Contains the handle to a sub archive */ struct archive_handle_t *sub_archive; @@ -60,7 +60,7 @@ typedef struct archive_handle_t { off_t offset; /* Function that skips data: read_by_char or read_by_skip */ - void (*seek)(const struct archive_handle_t *archive_handle, const unsigned amount); + void FAST_FUNC (*seek)(const struct archive_handle_t *archive_handle, const unsigned amount); /* Temporary storage */ char *buffer; @@ -71,62 +71,62 @@ typedef struct archive_handle_t { } archive_handle_t; -extern archive_handle_t *init_handle(void); +extern archive_handle_t *init_handle(void) FAST_FUNC; -extern char filter_accept_all(archive_handle_t *archive_handle); -extern char filter_accept_list(archive_handle_t *archive_handle); -extern char filter_accept_list_reassign(archive_handle_t *archive_handle); -extern char filter_accept_reject_list(archive_handle_t *archive_handle); +extern char filter_accept_all(archive_handle_t *archive_handle) FAST_FUNC; +extern char filter_accept_list(archive_handle_t *archive_handle) FAST_FUNC; +extern char filter_accept_list_reassign(archive_handle_t *archive_handle) FAST_FUNC; +extern char filter_accept_reject_list(archive_handle_t *archive_handle) FAST_FUNC; -extern void unpack_ar_archive(archive_handle_t *ar_archive); +extern void unpack_ar_archive(archive_handle_t *ar_archive) FAST_FUNC; -extern void data_skip(archive_handle_t *archive_handle); -extern void data_extract_all(archive_handle_t *archive_handle); -extern void data_extract_to_stdout(archive_handle_t *archive_handle); -extern void data_extract_to_buffer(archive_handle_t *archive_handle); +extern void data_skip(archive_handle_t *archive_handle) FAST_FUNC; +extern void data_extract_all(archive_handle_t *archive_handle) FAST_FUNC; +extern void data_extract_to_stdout(archive_handle_t *archive_handle) FAST_FUNC; +extern void data_extract_to_buffer(archive_handle_t *archive_handle) FAST_FUNC; -extern void header_skip(const file_header_t *file_header); -extern void header_list(const file_header_t *file_header); -extern void header_verbose_list(const file_header_t *file_header); +extern void header_skip(const file_header_t *file_header) FAST_FUNC; +extern void header_list(const file_header_t *file_header) FAST_FUNC; +extern void header_verbose_list(const file_header_t *file_header) FAST_FUNC; -extern char get_header_ar(archive_handle_t *archive_handle); -extern char get_header_cpio(archive_handle_t *archive_handle); -extern char get_header_tar(archive_handle_t *archive_handle); -extern char get_header_tar_bz2(archive_handle_t *archive_handle); -extern char get_header_tar_lzma(archive_handle_t *archive_handle); -extern char get_header_tar_gz(archive_handle_t *archive_handle); +extern char get_header_ar(archive_handle_t *archive_handle) FAST_FUNC; +extern char get_header_cpio(archive_handle_t *archive_handle) FAST_FUNC; +extern char get_header_tar(archive_handle_t *archive_handle) FAST_FUNC; +extern char get_header_tar_bz2(archive_handle_t *archive_handle) FAST_FUNC; +extern char get_header_tar_lzma(archive_handle_t *archive_handle) FAST_FUNC; +extern char get_header_tar_gz(archive_handle_t *archive_handle) FAST_FUNC; -extern void seek_by_jump(const archive_handle_t *archive_handle, unsigned amount); -extern void seek_by_read(const archive_handle_t *archive_handle, unsigned amount); +extern void seek_by_jump(const archive_handle_t *archive_handle, unsigned amount) FAST_FUNC; +extern void seek_by_read(const archive_handle_t *archive_handle, unsigned amount) FAST_FUNC; -extern ssize_t archive_xread_all_eof(archive_handle_t *archive_handle, unsigned char *buf, size_t count); +extern ssize_t archive_xread_all_eof(archive_handle_t *archive_handle, unsigned char *buf, size_t count) FAST_FUNC; -extern void data_align(archive_handle_t *archive_handle, unsigned boundary); -extern const llist_t *find_list_entry(const llist_t *list, const char *filename); -extern const llist_t *find_list_entry2(const llist_t *list, const char *filename); +extern void data_align(archive_handle_t *archive_handle, unsigned boundary) FAST_FUNC; +extern const llist_t *find_list_entry(const llist_t *list, const char *filename) FAST_FUNC; +extern const llist_t *find_list_entry2(const llist_t *list, const char *filename) FAST_FUNC; /* A bit of bunzip2 internals are exposed for compressed help support: */ typedef struct bunzip_data bunzip_data; -int start_bunzip(bunzip_data **bdp, int in_fd, const unsigned char *inbuf, int len); -int read_bunzip(bunzip_data *bd, char *outbuf, int len); -void dealloc_bunzip(bunzip_data *bd); +int start_bunzip(bunzip_data **bdp, int in_fd, const unsigned char *inbuf, int len) FAST_FUNC; +int read_bunzip(bunzip_data *bd, char *outbuf, int len) FAST_FUNC; +void dealloc_bunzip(bunzip_data *bd) FAST_FUNC; typedef struct inflate_unzip_result { off_t bytes_out; uint32_t crc; } inflate_unzip_result; -extern USE_DESKTOP(long long) int unpack_bz2_stream(int src_fd, int dst_fd); -extern USE_DESKTOP(long long) int inflate_unzip(inflate_unzip_result *res, off_t compr_size, int src_fd, int dst_fd); -extern USE_DESKTOP(long long) int unpack_gz_stream(int src_fd, int dst_fd); -extern USE_DESKTOP(long long) int unpack_lzma_stream(int src_fd, int dst_fd); +extern USE_DESKTOP(long long) int unpack_bz2_stream(int src_fd, int dst_fd) FAST_FUNC; +extern USE_DESKTOP(long long) int inflate_unzip(inflate_unzip_result *res, off_t compr_size, int src_fd, int dst_fd) FAST_FUNC; +extern USE_DESKTOP(long long) int unpack_gz_stream(int src_fd, int dst_fd) FAST_FUNC; +extern USE_DESKTOP(long long) int unpack_lzma_stream(int src_fd, int dst_fd) FAST_FUNC; #if BB_MMU extern int open_transformer(int src_fd, - USE_DESKTOP(long long) int (*transformer)(int src_fd, int dst_fd)); + USE_DESKTOP(long long) int FAST_FUNC (*transformer)(int src_fd, int dst_fd)) FAST_FUNC; #define open_transformer(src_fd, transformer, transform_prog) open_transformer(src_fd, transformer) #else -extern int open_transformer(int src_fd, const char *transform_prog); +extern int open_transformer(int src_fd, const char *transform_prog) FAST_FUNC; #define open_transformer(src_fd, transformer, transform_prog) open_transformer(src_fd, transform_prog) #endif diff --git a/include/xatonum.h b/include/xatonum.h index 6cf1299b3..944ee7742 100644 --- a/include/xatonum.h +++ b/include/xatonum.h @@ -14,20 +14,20 @@ /* Provides extern declarations of functions */ #define DECLARE_STR_CONV(type, T, UT) \ \ -unsigned type xstrto##UT##_range_sfx(const char *str, int b, unsigned type l, unsigned type u, const struct suffix_mult *sfx); \ -unsigned type xstrto##UT##_range(const char *str, int b, unsigned type l, unsigned type u); \ -unsigned type xstrto##UT##_sfx(const char *str, int b, const struct suffix_mult *sfx); \ -unsigned type xstrto##UT(const char *str, int b); \ -unsigned type xato##UT##_range_sfx(const char *str, unsigned type l, unsigned type u, const struct suffix_mult *sfx); \ -unsigned type xato##UT##_range(const char *str, unsigned type l, unsigned type u); \ -unsigned type xato##UT##_sfx(const char *str, const struct suffix_mult *sfx); \ -unsigned type xato##UT(const char *str); \ -type xstrto##T##_range_sfx(const char *str, int b, type l, type u, const struct suffix_mult *sfx); \ -type xstrto##T##_range(const char *str, int b, type l, type u); \ -type xato##T##_range_sfx(const char *str, type l, type u, const struct suffix_mult *sfx); \ -type xato##T##_range(const char *str, type l, type u); \ -type xato##T##_sfx(const char *str, const struct suffix_mult *sfx); \ -type xato##T(const char *str); \ +unsigned type xstrto##UT##_range_sfx(const char *str, int b, unsigned type l, unsigned type u, const struct suffix_mult *sfx) FAST_FUNC; \ +unsigned type xstrto##UT##_range(const char *str, int b, unsigned type l, unsigned type u) FAST_FUNC; \ +unsigned type xstrto##UT##_sfx(const char *str, int b, const struct suffix_mult *sfx) FAST_FUNC; \ +unsigned type xstrto##UT(const char *str, int b) FAST_FUNC; \ +unsigned type xato##UT##_range_sfx(const char *str, unsigned type l, unsigned type u, const struct suffix_mult *sfx) FAST_FUNC; \ +unsigned type xato##UT##_range(const char *str, unsigned type l, unsigned type u) FAST_FUNC; \ +unsigned type xato##UT##_sfx(const char *str, const struct suffix_mult *sfx) FAST_FUNC; \ +unsigned type xato##UT(const char *str) FAST_FUNC; \ +type xstrto##T##_range_sfx(const char *str, int b, type l, type u, const struct suffix_mult *sfx) FAST_FUNC; \ +type xstrto##T##_range(const char *str, int b, type l, type u) FAST_FUNC; \ +type xato##T##_range_sfx(const char *str, type l, type u, const struct suffix_mult *sfx) FAST_FUNC; \ +type xato##T##_range(const char *str, type l, type u) FAST_FUNC; \ +type xato##T##_sfx(const char *str, const struct suffix_mult *sfx) FAST_FUNC; \ +type xato##T(const char *str) FAST_FUNC; \ /* Unsigned long long functions always exist */ DECLARE_STR_CONV(long long, ll, ull) @@ -122,8 +122,8 @@ static ALWAYS_INLINE uint32_t xatou32(const char *numstr) * return value is all-ones in this case. */ -unsigned long long bb_strtoull(const char *arg, char **endp, int base); -long long bb_strtoll(const char *arg, char **endp, int base); +unsigned long long bb_strtoull(const char *arg, char **endp, int base) FAST_FUNC; +long long bb_strtoll(const char *arg, char **endp, int base) FAST_FUNC; #if ULONG_MAX == ULLONG_MAX static ALWAYS_INLINE @@ -133,8 +133,8 @@ static ALWAYS_INLINE long bb_strtol(const char *arg, char **endp, int base) { return bb_strtoll(arg, endp, base); } #else -unsigned long bb_strtoul(const char *arg, char **endp, int base); -long bb_strtol(const char *arg, char **endp, int base); +unsigned long bb_strtoul(const char *arg, char **endp, int base) FAST_FUNC; +long bb_strtol(const char *arg, char **endp, int base) FAST_FUNC; #endif #if UINT_MAX == ULLONG_MAX @@ -152,8 +152,8 @@ static ALWAYS_INLINE int bb_strtoi(const char *arg, char **endp, int base) { return bb_strtol(arg, endp, base); } #else -unsigned bb_strtou(const char *arg, char **endp, int base); -int bb_strtoi(const char *arg, char **endp, int base); +unsigned bb_strtou(const char *arg, char **endp, int base) FAST_FUNC; +int bb_strtoi(const char *arg, char **endp, int base) FAST_FUNC; #endif int BUG_bb_strtou32_unimplemented(void); diff --git a/include/xregex.h b/include/xregex.h index d4bf73279..90cf124ee 100644 --- a/include/xregex.h +++ b/include/xregex.h @@ -17,8 +17,8 @@ # pragma GCC visibility push(hidden) #endif -char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags); -void xregcomp(regex_t *preg, const char *regex, int cflags); +char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags) FAST_FUNC; +void xregcomp(regex_t *preg, const char *regex, int cflags) FAST_FUNC; #if __GNUC_PREREQ(4,1) # pragma GCC visibility pop diff --git a/libbb/appletlib.c b/libbb/appletlib.c index 06a83e58d..0017a4bef 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -101,7 +101,7 @@ static void full_write2_str(const char *str) full_write(STDERR_FILENO, str, strlen(str)); } -void bb_show_usage(void) +void FAST_FUNC bb_show_usage(void) { if (ENABLE_SHOW_USAGE) { #ifdef SINGLE_APPLET_STR @@ -153,7 +153,7 @@ static int applet_name_compare(const void *name, const void *v) return strcmp(name, APPLET_NAME(i)); } #endif -int find_applet_by_name(const char *name) +int FAST_FUNC find_applet_by_name(const char *name) { #if NUM_APPLETS > 8 /* Do a binary search to find the applet entry given the name. */ @@ -704,7 +704,7 @@ static int busybox_main(char **argv) xfunc_die(); } -void run_applet_no_and_exit(int applet_no, char **argv) +void FAST_FUNC run_applet_no_and_exit(int applet_no, char **argv) { int argc = 1; @@ -722,7 +722,7 @@ void run_applet_no_and_exit(int applet_no, char **argv) exit(applet_main[applet_no](argc, argv)); } -void run_applet_and_exit(const char *name, char **argv) +void FAST_FUNC run_applet_and_exit(const char *name, char **argv) { int applet = find_applet_by_name(name); if (applet >= 0) diff --git a/libbb/ask_confirmation.c b/libbb/ask_confirmation.c index 646ec4b7e..d08bc515e 100644 --- a/libbb/ask_confirmation.c +++ b/libbb/ask_confirmation.c @@ -13,7 +13,7 @@ #include "libbb.h" -int bb_ask_confirmation(void) +int FAST_FUNC bb_ask_confirmation(void) { int retval = 0; int first = 1; diff --git a/libbb/bb_askpass.c b/libbb/bb_askpass.c index 3ad0e97cd..ca18aded9 100644 --- a/libbb/bb_askpass.c +++ b/libbb/bb_askpass.c @@ -17,7 +17,7 @@ static void askpass_timeout(int ATTRIBUTE_UNUSED ignore) { } -char *bb_askpass(int timeout, const char *prompt) +char* FAST_FUNC bb_askpass(int timeout, const char *prompt) { /* Was static char[BIGNUM] */ enum { sizeof_passwd = 128 }; diff --git a/libbb/bb_basename.c b/libbb/bb_basename.c index e6832f8ef..bab4166d6 100644 --- a/libbb/bb_basename.c +++ b/libbb/bb_basename.c @@ -9,7 +9,7 @@ #include "libbb.h" -const char *bb_basename(const char *name) +const char* FAST_FUNC bb_basename(const char *name) { const char *cp = strrchr(name, '/'); if (cp) diff --git a/libbb/bb_do_delay.c b/libbb/bb_do_delay.c index aa26aded1..3d52cc562 100644 --- a/libbb/bb_do_delay.c +++ b/libbb/bb_do_delay.c @@ -9,7 +9,7 @@ #include "libbb.h" -void bb_do_delay(int seconds) +void FAST_FUNC bb_do_delay(int seconds) { time_t start, now; diff --git a/libbb/bb_pwd.c b/libbb/bb_pwd.c index 2bdb66230..b03dc8399 100644 --- a/libbb/bb_pwd.c +++ b/libbb/bb_pwd.c @@ -45,7 +45,7 @@ static char* bb_getug(char *buffer, int bufsize, char *idname, long id, char pre * bb_getXXXid(NULL, -1, id) - return user/group name or exit */ /* gets a username given a uid */ -char* bb_getpwuid(char *name, int bufsize, long uid) +char* FAST_FUNC bb_getpwuid(char *name, int bufsize, long uid) { struct passwd *myuser = getpwuid(uid); @@ -54,7 +54,7 @@ char* bb_getpwuid(char *name, int bufsize, long uid) uid, 'u'); } /* gets a groupname given a gid */ -char* bb_getgrgid(char *group, int bufsize, long gid) +char* FAST_FUNC bb_getgrgid(char *group, int bufsize, long gid) { struct group *mygroup = getgrgid(gid); @@ -64,7 +64,7 @@ char* bb_getgrgid(char *group, int bufsize, long gid) } /* returns a gid given a group name */ -long xgroup2gid(const char *name) +long FAST_FUNC xgroup2gid(const char *name) { struct group *mygroup; @@ -76,7 +76,7 @@ long xgroup2gid(const char *name) } /* returns a uid given a username */ -long xuname2uid(const char *name) +long FAST_FUNC xuname2uid(const char *name) { struct passwd *myuser; @@ -87,8 +87,8 @@ long xuname2uid(const char *name) return myuser->pw_uid; } -unsigned long get_ug_id(const char *s, - long (*xname2id)(const char *)) +unsigned long FAST_FUNC get_ug_id(const char *s, + long FAST_FUNC (*xname2id)(const char *)) { unsigned long r; diff --git a/libbb/bb_qsort.c b/libbb/bb_qsort.c index e8673abf9..9773afa6e 100644 --- a/libbb/bb_qsort.c +++ b/libbb/bb_qsort.c @@ -9,12 +9,12 @@ #include "libbb.h" -int bb_pstrcmp(const void *a, const void *b) +int /* not FAST_FUNC! */ bb_pstrcmp(const void *a, const void *b) { return strcmp(*(char**)a, *(char**)b); } -void qsort_string_vector(char **sv, unsigned count) +void FAST_FUNC qsort_string_vector(char **sv, unsigned count) { qsort(sv, count, sizeof(char*), bb_pstrcmp); } diff --git a/libbb/bb_strtonum.c b/libbb/bb_strtonum.c index 50ef0ba26..525c830cd 100644 --- a/libbb/bb_strtonum.c +++ b/libbb/bb_strtonum.c @@ -48,7 +48,7 @@ static unsigned long long handle_errors(unsigned long long v, char **endp, char } -unsigned long long bb_strtoull(const char *arg, char **endp, int base) +unsigned long long FAST_FUNC bb_strtoull(const char *arg, char **endp, int base) { unsigned long long v; char *endptr; @@ -63,7 +63,7 @@ unsigned long long bb_strtoull(const char *arg, char **endp, int base) return handle_errors(v, endp, endptr); } -long long bb_strtoll(const char *arg, char **endp, int base) +long long FAST_FUNC bb_strtoll(const char *arg, char **endp, int base) { unsigned long long v; char *endptr; @@ -75,7 +75,7 @@ long long bb_strtoll(const char *arg, char **endp, int base) } #if ULONG_MAX != ULLONG_MAX -unsigned long bb_strtoul(const char *arg, char **endp, int base) +unsigned long FAST_FUNC bb_strtoul(const char *arg, char **endp, int base) { unsigned long v; char *endptr; @@ -86,7 +86,7 @@ unsigned long bb_strtoul(const char *arg, char **endp, int base) return handle_errors(v, endp, endptr); } -long bb_strtol(const char *arg, char **endp, int base) +long FAST_FUNC bb_strtol(const char *arg, char **endp, int base) { long v; char *endptr; @@ -99,7 +99,7 @@ long bb_strtol(const char *arg, char **endp, int base) #endif #if UINT_MAX != ULONG_MAX -unsigned bb_strtou(const char *arg, char **endp, int base) +unsigned FAST_FUNC bb_strtou(const char *arg, char **endp, int base) { unsigned long v; char *endptr; @@ -111,7 +111,7 @@ unsigned bb_strtou(const char *arg, char **endp, int base) return handle_errors(v, endp, endptr); } -int bb_strtoi(const char *arg, char **endp, int base) +int FAST_FUNC bb_strtoi(const char *arg, char **endp, int base) { long v; char *endptr; @@ -131,7 +131,7 @@ int bb_strtoi(const char *arg, char **endp, int base) #include <math.h> /* just for HUGE_VAL */ #define NOT_DIGIT(a) (((unsigned char)(a-'0')) > 9) -double bb_strtod(const char *arg, char **endp) +double FAST_FUNC bb_strtod(const char *arg, char **endp) { double v; char *endptr; diff --git a/libbb/change_identity.c b/libbb/change_identity.c index da840bfb3..619db09a8 100644 --- a/libbb/change_identity.c +++ b/libbb/change_identity.c @@ -31,7 +31,7 @@ #include "libbb.h" /* Become the user and group(s) specified by PW. */ -void change_identity(const struct passwd *pw) +void FAST_FUNC change_identity(const struct passwd *pw) { if (initgroups(pw->pw_name, pw->pw_gid) == -1) bb_perror_msg_and_die("can't set groups"); diff --git a/libbb/chomp.c b/libbb/chomp.c index 8ffaff518..ed4bf6beb 100644 --- a/libbb/chomp.c +++ b/libbb/chomp.c @@ -10,7 +10,7 @@ #include "libbb.h" -void chomp(char *s) +void FAST_FUNC chomp(char *s) { char *lc = last_char_is(s, '\n'); diff --git a/libbb/compare_string_array.c b/libbb/compare_string_array.c index ec7f94e79..43c59e8e0 100644 --- a/libbb/compare_string_array.c +++ b/libbb/compare_string_array.c @@ -7,7 +7,7 @@ /* returns the array index of the string */ /* (index of first match is returned, or -1) */ -int index_in_str_array(const char *const string_array[], const char *key) +int FAST_FUNC index_in_str_array(const char *const string_array[], const char *key) { int i; @@ -19,7 +19,7 @@ int index_in_str_array(const char *const string_array[], const char *key) return -1; } -int index_in_strings(const char *strings, const char *key) +int FAST_FUNC index_in_strings(const char *strings, const char *key) { int idx = 0; @@ -36,7 +36,7 @@ int index_in_strings(const char *strings, const char *key) /* returns the array index of the string, even if it matches only a beginning */ /* (index of first match is returned, or -1) */ #ifdef UNUSED -int index_in_substr_array(const char *const string_array[], const char *key) +int FAST_FUNC index_in_substr_array(const char *const string_array[], const char *key) { int i; int len = strlen(key); @@ -51,7 +51,7 @@ int index_in_substr_array(const char *const string_array[], const char *key) } #endif -int index_in_substrings(const char *strings, const char *key) +int FAST_FUNC index_in_substrings(const char *strings, const char *key) { int len = strlen(key); @@ -68,7 +68,7 @@ int index_in_substrings(const char *strings, const char *key) return -1; } -const char *nth_string(const char *strings, int n) +const char* FAST_FUNC nth_string(const char *strings, int n) { while (n) { n--; diff --git a/libbb/concat_path_file.c b/libbb/concat_path_file.c index dd6909fc2..fb533547e 100644 --- a/libbb/concat_path_file.c +++ b/libbb/concat_path_file.c @@ -16,7 +16,7 @@ #include "libbb.h" -char *concat_path_file(const char *path, const char *filename) +char* FAST_FUNC concat_path_file(const char *path, const char *filename) { char *lc; diff --git a/libbb/concat_subpath_file.c b/libbb/concat_subpath_file.c index 1c0058889..313fa63cf 100644 --- a/libbb/concat_subpath_file.c +++ b/libbb/concat_subpath_file.c @@ -15,7 +15,7 @@ #include "libbb.h" -char *concat_subpath_file(const char *path, const char *f) +char* FAST_FUNC concat_subpath_file(const char *path, const char *f) { if (f && DOT_OR_DOTDOT(f)) return NULL; diff --git a/libbb/copy_file.c b/libbb/copy_file.c index 3b83e1216..d804eccfa 100644 --- a/libbb/copy_file.c +++ b/libbb/copy_file.c @@ -71,7 +71,7 @@ static int ask_and_unlink(const char *dest, int flags) * 0 copy is made or user answered "no" in interactive mode * (failures to preserve mode/owner/times are not reported in exit code) */ -int copy_file(const char *source, const char *dest, int flags) +int FAST_FUNC copy_file(const char *source, const char *dest, int flags) { /* This is a recursive function, try to minimize stack usage */ /* NB: each struct stat is ~100 bytes */ diff --git a/libbb/copyfd.c b/libbb/copyfd.c index 08bc6f8df..c5f8b5b87 100644 --- a/libbb/copyfd.c +++ b/libbb/copyfd.c @@ -85,7 +85,7 @@ static off_t bb_full_fd_action(int src_fd, int dst_fd, off_t size) #if 0 -void complain_copyfd_and_die(off_t sz) +void FAST_FUNC complain_copyfd_and_die(off_t sz) { if (sz != -1) bb_error_msg_and_die("short read"); @@ -94,7 +94,7 @@ void complain_copyfd_and_die(off_t sz) } #endif -off_t bb_copyfd_size(int fd1, int fd2, off_t size) +off_t FAST_FUNC bb_copyfd_size(int fd1, int fd2, off_t size) { if (size) { return bb_full_fd_action(fd1, fd2, size); @@ -102,7 +102,7 @@ off_t bb_copyfd_size(int fd1, int fd2, off_t size) return 0; } -void bb_copyfd_exact_size(int fd1, int fd2, off_t size) +void FAST_FUNC bb_copyfd_exact_size(int fd1, int fd2, off_t size) { off_t sz = bb_copyfd_size(fd1, fd2, size); if (sz == size) @@ -113,7 +113,7 @@ void bb_copyfd_exact_size(int fd1, int fd2, off_t size) xfunc_die(); } -off_t bb_copyfd_eof(int fd1, int fd2) +off_t FAST_FUNC bb_copyfd_eof(int fd1, int fd2) { return bb_full_fd_action(fd1, fd2, 0); } diff --git a/libbb/correct_password.c b/libbb/correct_password.c index f47642fd5..255b04870 100644 --- a/libbb/correct_password.c +++ b/libbb/correct_password.c @@ -36,7 +36,7 @@ * * NULL pw means "just fake it for login with bad username" */ -int correct_password(const struct passwd *pw) +int FAST_FUNC correct_password(const struct passwd *pw) { char *unencrypted, *encrypted; const char *correct; diff --git a/libbb/crc32.c b/libbb/crc32.c index acbc45827..42079b9c5 100644 --- a/libbb/crc32.c +++ b/libbb/crc32.c @@ -16,7 +16,7 @@ #include "libbb.h" -uint32_t *crc32_filltable(uint32_t *crc_table, int endian) +uint32_t* FAST_FUNC crc32_filltable(uint32_t *crc_table, int endian) { uint32_t polynomial = endian ? 0x04c11db7 : 0xedb88320; uint32_t c; diff --git a/libbb/create_icmp6_socket.c b/libbb/create_icmp6_socket.c index a22ac5d02..20655170e 100644 --- a/libbb/create_icmp6_socket.c +++ b/libbb/create_icmp6_socket.c @@ -9,7 +9,7 @@ #include "libbb.h" #if ENABLE_FEATURE_IPV6 -int create_icmp6_socket(void) +int FAST_FUNC create_icmp6_socket(void) { int sock; #if 0 diff --git a/libbb/create_icmp_socket.c b/libbb/create_icmp_socket.c index 64beba82b..1fa016ab8 100644 --- a/libbb/create_icmp_socket.c +++ b/libbb/create_icmp_socket.c @@ -8,7 +8,7 @@ #include "libbb.h" -int create_icmp_socket(void) +int FAST_FUNC create_icmp_socket(void) { int sock; #if 0 diff --git a/libbb/crypt_make_salt.c b/libbb/crypt_make_salt.c index ebdf02420..393eba5f9 100644 --- a/libbb/crypt_make_salt.c +++ b/libbb/crypt_make_salt.c @@ -24,7 +24,7 @@ static int i64c(int i) return ('a' - 38 + i); } -int crypt_make_salt(char *p, int cnt, int x) +int FAST_FUNC crypt_make_salt(char *p, int cnt, int x) { x += getpid() + time(NULL); do { diff --git a/libbb/device_open.c b/libbb/device_open.c index 6907e9814..cf8bcf646 100644 --- a/libbb/device_open.c +++ b/libbb/device_open.c @@ -10,7 +10,7 @@ #include "libbb.h" /* try to open up the specified device */ -int device_open(const char *device, int mode) +int FAST_FUNC device_open(const char *device, int mode) { int m, f, fd; diff --git a/libbb/die_if_bad_username.c b/libbb/die_if_bad_username.c index 337ac6012..602aadc0c 100644 --- a/libbb/die_if_bad_username.c +++ b/libbb/die_if_bad_username.c @@ -16,7 +16,7 @@ * at the end of the username. */ -void die_if_bad_username(const char *name) +void FAST_FUNC die_if_bad_username(const char *name) { goto skip; /* 1st char being dash isn't valid */ do { diff --git a/libbb/dump.c b/libbb/dump.c index 4d6472e37..c45595285 100644 --- a/libbb/dump.c +++ b/libbb/dump.c @@ -33,7 +33,7 @@ static const char size_conv_str[] ALIGN1 = static const char lcc[] ALIGN1 = "diouxX"; -int bb_dump_size(FS * fs) +int FAST_FUNC bb_dump_size(FS *fs) { FU *fu; int bcnt, cur_size; @@ -652,7 +652,7 @@ static void display(void) } } -int bb_dump_dump(char **argv) +int FAST_FUNC bb_dump_dump(char **argv) { FS *tfs; @@ -674,7 +674,7 @@ int bb_dump_dump(char **argv) return exitval; } -void bb_dump_add(const char *fmt) +void FAST_FUNC bb_dump_add(const char *fmt) { const char *p; char *p1; diff --git a/libbb/error_msg.c b/libbb/error_msg.c index 5f53f0311..802fd5715 100644 --- a/libbb/error_msg.c +++ b/libbb/error_msg.c @@ -9,7 +9,7 @@ #include "libbb.h" -void bb_error_msg(const char *s, ...) +void FAST_FUNC bb_error_msg(const char *s, ...) { va_list p; diff --git a/libbb/error_msg_and_die.c b/libbb/error_msg_and_die.c index addd818b7..243433b2d 100644 --- a/libbb/error_msg_and_die.c +++ b/libbb/error_msg_and_die.c @@ -9,7 +9,7 @@ #include "libbb.h" -void bb_error_msg_and_die(const char *s, ...) +void FAST_FUNC bb_error_msg_and_die(const char *s, ...) { va_list p; diff --git a/libbb/execable.c b/libbb/execable.c index 5c2b4505c..5c7ac16a2 100644 --- a/libbb/execable.c +++ b/libbb/execable.c @@ -13,7 +13,7 @@ * return 1 if found; * return 0 otherwise; */ -int execable_file(const char *name) +int FAST_FUNC execable_file(const char *name) { struct stat s; return (!access(name, X_OK) && !stat(name, &s) && S_ISREG(s.st_mode)); @@ -28,7 +28,7 @@ int execable_file(const char *name) * return NULL otherwise; (PATHp is undefined) * in all cases (*PATHp) contents will be trashed (s/:/NUL/). */ -char *find_execable(const char *filename, char **PATHp) +char* FAST_FUNC find_execable(const char *filename, char **PATHp) { char *p, *n; @@ -54,7 +54,7 @@ char *find_execable(const char *filename, char **PATHp) * return 1 if found; * return 0 otherwise; */ -int exists_execable(const char *filename) +int FAST_FUNC exists_execable(const char *filename) { char *path = xstrdup(getenv("PATH")); char *tmp = path; @@ -70,7 +70,7 @@ int exists_execable(const char *filename) #if ENABLE_FEATURE_PREFER_APPLETS /* just like the real execvp, but try to launch an applet named 'file' first */ -int bb_execvp(const char *file, char *const argv[]) +int FAST_FUNC bb_execvp(const char *file, char *const argv[]) { return execvp(find_applet_by_name(file) >= 0 ? bb_busybox_exec_path : file, argv); diff --git a/libbb/fclose_nonstdin.c b/libbb/fclose_nonstdin.c index 768ee946d..6f3f37332 100644 --- a/libbb/fclose_nonstdin.c +++ b/libbb/fclose_nonstdin.c @@ -14,7 +14,7 @@ #include "libbb.h" -int fclose_if_not_stdin(FILE *f) +int FAST_FUNC fclose_if_not_stdin(FILE *f) { /* Some more paranoid applets want ferror() check too */ int r = ferror(f); /* NB: does NOT set errno! */ diff --git a/libbb/fflush_stdout_and_exit.c b/libbb/fflush_stdout_and_exit.c index 9f05500f3..742fb9f58 100644 --- a/libbb/fflush_stdout_and_exit.c +++ b/libbb/fflush_stdout_and_exit.c @@ -13,7 +13,7 @@ #include "libbb.h" -void fflush_stdout_and_exit(int retval) +void FAST_FUNC fflush_stdout_and_exit(int retval) { if (fflush(stdout)) bb_perror_msg_and_die(bb_msg_standard_output); diff --git a/libbb/fgets_str.c b/libbb/fgets_str.c index d6fada1a1..8026a15da 100644 --- a/libbb/fgets_str.c +++ b/libbb/fgets_str.c @@ -55,12 +55,12 @@ static char *xmalloc_fgets_internal(FILE *file, const char *terminating_string, * including terminating string. * Non-terminated string can be returned if EOF is reached. * Return NULL if EOF is reached immediately. */ -char *xmalloc_fgets_str(FILE *file, const char *terminating_string) +char* FAST_FUNC xmalloc_fgets_str(FILE *file, const char *terminating_string) { return xmalloc_fgets_internal(file, terminating_string, 0); } -char *xmalloc_fgetline_str(FILE *file, const char *terminating_string) +char* FAST_FUNC xmalloc_fgetline_str(FILE *file, const char *terminating_string) { return xmalloc_fgets_internal(file, terminating_string, 1); } diff --git a/libbb/find_mount_point.c b/libbb/find_mount_point.c index cb00b9806..4cd6b1618 100644 --- a/libbb/find_mount_point.c +++ b/libbb/find_mount_point.c @@ -17,7 +17,7 @@ * Given any other file (or directory), find the mount table entry for its * filesystem. */ -struct mntent *find_mount_point(const char *name, const char *table) +struct mntent* FAST_FUNC find_mount_point(const char *name, const char *table) { struct stat s; dev_t mountDevice; diff --git a/libbb/find_pid_by_name.c b/libbb/find_pid_by_name.c index 8dcdb13bc..ae2f11643 100644 --- a/libbb/find_pid_by_name.c +++ b/libbb/find_pid_by_name.c @@ -48,7 +48,7 @@ and therefore comm field contains "exe". * Returns a list of all matching PIDs * It is the caller's duty to free the returned pidlist. */ -pid_t* find_pid_by_name(const char* procName) +pid_t* FAST_FUNC find_pid_by_name(const char* procName) { pid_t* pidList; int i = 0; @@ -74,7 +74,7 @@ pid_t* find_pid_by_name(const char* procName) return pidList; } -pid_t *pidlist_reverse(pid_t *pidList) +pid_t* FAST_FUNC pidlist_reverse(pid_t *pidList) { int i = 0; while (pidList[i]) diff --git a/libbb/find_root_device.c b/libbb/find_root_device.c index 9779f7e82..ca46bf535 100644 --- a/libbb/find_root_device.c +++ b/libbb/find_root_device.c @@ -62,7 +62,7 @@ static char *find_block_device_in_dir(struct arena *ap) return retpath; } -char *find_block_device(const char *path) +char* FAST_FUNC find_block_device(const char *path) { struct arena a; diff --git a/libbb/full_write.c b/libbb/full_write.c index 7503c8b42..f353b7d55 100644 --- a/libbb/full_write.c +++ b/libbb/full_write.c @@ -14,7 +14,7 @@ * This does multiple writes as necessary. * Returns the amount written, or -1 on an error. */ -ssize_t full_write(int fd, const void *buf, size_t len) +ssize_t FAST_FUNC full_write(int fd, const void *buf, size_t len) { ssize_t cc; ssize_t total; diff --git a/libbb/get_console.c b/libbb/get_console.c index 36fe20426..d042afa2b 100644 --- a/libbb/get_console.c +++ b/libbb/get_console.c @@ -38,7 +38,7 @@ static int open_a_console(const char *fnam) * if someone else used X (which does a chown on /dev/console). */ -int get_console_fd(void) +int FAST_FUNC get_console_fd(void) { static const char *const console_names[] = { DEV_CONSOLE, CURRENT_VC, CURRENT_TTY @@ -75,7 +75,7 @@ enum { VT_WAITACTIVE = 0x5607 /* wait for vt active */ }; -void console_make_active(int fd, const int vt_num) +void FAST_FUNC console_make_active(int fd, const int vt_num) { xioctl(fd, VT_ACTIVATE, (void *)(ptrdiff_t)vt_num); xioctl(fd, VT_WAITACTIVE, (void *)(ptrdiff_t)vt_num); diff --git a/libbb/get_last_path_component.c b/libbb/get_last_path_component.c index 0f602157d..7c99116e9 100644 --- a/libbb/get_last_path_component.c +++ b/libbb/get_last_path_component.c @@ -14,7 +14,7 @@ * "abc/def" -> "def" * "abc/def/" -> "" */ -char *bb_get_last_path_component_nostrip(const char *path) +char* FAST_FUNC bb_get_last_path_component_nostrip(const char *path) { char *slash = strrchr(path, '/'); @@ -30,7 +30,7 @@ char *bb_get_last_path_component_nostrip(const char *path) * "abc/def" -> "def" * "abc/def/" -> "def" !! */ -char *bb_get_last_path_component_strip(char *path) +char* FAST_FUNC bb_get_last_path_component_strip(char *path) { char *slash = last_char_is(path, '/'); diff --git a/libbb/get_line_from_file.c b/libbb/get_line_from_file.c index b88872d53..66ea5a1a5 100644 --- a/libbb/get_line_from_file.c +++ b/libbb/get_line_from_file.c @@ -16,7 +16,7 @@ * must be free'ed by the caller. If end is NULL '\n' isn't considered * end of line. If end isn't NULL, length of the chunk read is stored in it. * Return NULL if EOF/error */ -char *bb_get_chunk_from_file(FILE *file, int *end) +char* FAST_FUNC bb_get_chunk_from_file(FILE *file, int *end) { int ch; int idx = 0; @@ -49,7 +49,7 @@ char *bb_get_chunk_from_file(FILE *file, int *end) } /* Get line, including trailing \n if any */ -char *xmalloc_fgets(FILE *file) +char* FAST_FUNC xmalloc_fgets(FILE *file) { int i; @@ -57,7 +57,7 @@ char *xmalloc_fgets(FILE *file) } /* Get line. Remove trailing \n */ -char *xmalloc_fgetline(FILE *file) +char* FAST_FUNC xmalloc_fgetline(FILE *file) { int i; char *c = bb_get_chunk_from_file(file, &i); diff --git a/libbb/getopt32.c b/libbb/getopt32.c index 86c33483b..9dba44db2 100644 --- a/libbb/getopt32.c +++ b/libbb/getopt32.c @@ -316,7 +316,7 @@ const char *applet_long_options; uint32_t option_mask32; -uint32_t +uint32_t FAST_FUNC getopt32(char **argv, const char *applet_opts, ...) { int argc; diff --git a/libbb/getpty.c b/libbb/getpty.c index d43fb825f..bc143c291 100644 --- a/libbb/getpty.c +++ b/libbb/getpty.c @@ -10,7 +10,7 @@ #define DEBUG 0 -int xgetpty(char *line) +int FAST_FUNC xgetpty(char *line) { int p; #if ENABLE_FEATURE_DEVPTS diff --git a/libbb/herror_msg.c b/libbb/herror_msg.c index 264690ba0..7e4f64045 100644 --- a/libbb/herror_msg.c +++ b/libbb/herror_msg.c @@ -9,7 +9,7 @@ #include "libbb.h" -void bb_herror_msg(const char *s, ...) +void FAST_FUNC bb_herror_msg(const char *s, ...) { va_list p; diff --git a/libbb/herror_msg_and_die.c b/libbb/herror_msg_and_die.c index 894c80f38..230fe645a 100644 --- a/libbb/herror_msg_and_die.c +++ b/libbb/herror_msg_and_die.c @@ -9,7 +9,7 @@ #include "libbb.h" -void bb_herror_msg_and_die(const char *s, ...) +void FAST_FUNC bb_herror_msg_and_die(const char *s, ...) { va_list p; diff --git a/libbb/human_readable.c b/libbb/human_readable.c index d60ef61d7..dad26edcf 100644 --- a/libbb/human_readable.c +++ b/libbb/human_readable.c @@ -28,7 +28,7 @@ #include "libbb.h" -const char *make_human_readable_str(unsigned long long size, +const char* FAST_FUNC make_human_readable_str(unsigned long long size, unsigned long block_size, unsigned long display_unit) { /* The code will adjust for additional (appended) units */ diff --git a/libbb/inet_common.c b/libbb/inet_common.c index 9c4f49649..3a20b4a16 100644 --- a/libbb/inet_common.c +++ b/libbb/inet_common.c @@ -11,7 +11,7 @@ #include "libbb.h" #include "inet_common.h" -int INET_resolve(const char *name, struct sockaddr_in *s_in, int hostfirst) +int FAST_FUNC INET_resolve(const char *name, struct sockaddr_in *s_in, int hostfirst) { struct hostent *hp; #if ENABLE_FEATURE_ETC_NETWORKS @@ -81,7 +81,7 @@ int INET_resolve(const char *name, struct sockaddr_in *s_in, int hostfirst) * & 0x4000: host instead of net, * & 0x0fff: don't resolve */ -char *INET_rresolve(struct sockaddr_in *s_in, int numeric, uint32_t netmask) +char* FAST_FUNC INET_rresolve(struct sockaddr_in *s_in, int numeric, uint32_t netmask) { /* addr-to-name cache */ struct addr { @@ -165,7 +165,7 @@ char *INET_rresolve(struct sockaddr_in *s_in, int numeric, uint32_t netmask) #if ENABLE_FEATURE_IPV6 -int INET6_resolve(const char *name, struct sockaddr_in6 *sin6) +int FAST_FUNC INET6_resolve(const char *name, struct sockaddr_in6 *sin6) { struct addrinfo req, *ai; int s; @@ -189,7 +189,7 @@ int INET6_resolve(const char *name, struct sockaddr_in6 *sin6) #endif -char *INET6_rresolve(struct sockaddr_in6 *sin6, int numeric) +char* FAST_FUNC INET6_rresolve(struct sockaddr_in6 *sin6, int numeric) { char name[128]; int s; diff --git a/libbb/info_msg.c b/libbb/info_msg.c index 3231bc8cf..ffef05e54 100644 --- a/libbb/info_msg.c +++ b/libbb/info_msg.c @@ -10,7 +10,7 @@ #include "libbb.h" #include <syslog.h> -void bb_info_msg(const char *s, ...) +void FAST_FUNC bb_info_msg(const char *s, ...) { va_list p; /* va_copy is used because it is not portable diff --git a/libbb/inode_hash.c b/libbb/inode_hash.c index 9cca74bcb..4469671dd 100644 --- a/libbb/inode_hash.c +++ b/libbb/inode_hash.c @@ -27,7 +27,7 @@ static ino_dev_hashtable_bucket_t **ino_dev_hashtable; * Return name if statbuf->st_ino && statbuf->st_dev are recorded in * ino_dev_hashtable, else return NULL */ -char *is_in_ino_dev_hashtable(const struct stat *statbuf) +char* FAST_FUNC is_in_ino_dev_hashtable(const struct stat *statbuf) { ino_dev_hashtable_bucket_t *bucket; @@ -47,7 +47,7 @@ char *is_in_ino_dev_hashtable(const struct stat *statbuf) } /* Add statbuf to statbuf hash table */ -void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name) +void FAST_FUNC add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name) { int i; ino_dev_hashtable_bucket_t *bucket; @@ -69,7 +69,7 @@ void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name) #if ENABLE_FEATURE_CLEAN_UP /* Clear statbuf hash table */ -void reset_ino_dev_hashtable(void) +void FAST_FUNC reset_ino_dev_hashtable(void) { int i; ino_dev_hashtable_bucket_t *bucket; diff --git a/libbb/isdirectory.c b/libbb/isdirectory.c index 1d2477f47..28ed3ec29 100644 --- a/libbb/isdirectory.c +++ b/libbb/isdirectory.c @@ -15,7 +15,7 @@ * Return TRUE if fileName is a directory. * Nonexistent files return FALSE. */ -int is_directory(const char *fileName, const int followLinks, struct stat *statBuf) +int FAST_FUNC is_directory(const char *fileName, const int followLinks, struct stat *statBuf) { int status; struct stat astatBuf; diff --git a/libbb/kernel_version.c b/libbb/kernel_version.c index 50b82ae18..8b9c4ec20 100644 --- a/libbb/kernel_version.c +++ b/libbb/kernel_version.c @@ -16,7 +16,7 @@ * * if (get_linux_version_code() > KERNEL_VERSION(2,2,11)) { <stuff> } */ -int get_linux_version_code(void) +int FAST_FUNC get_linux_version_code(void) { struct utsname name; char *s; diff --git a/libbb/last_char_is.c b/libbb/last_char_is.c index aaa85ddd9..b0592568c 100644 --- a/libbb/last_char_is.c +++ b/libbb/last_char_is.c @@ -12,7 +12,7 @@ /* Find out if the last character of a string matches the one given. * Don't underrun the buffer if the string length is 0. */ -char* last_char_is(const char *s, int c) +char* FAST_FUNC last_char_is(const char *s, int c) { if (s && *s) { size_t sz = strlen(s) - 1; diff --git a/libbb/lineedit.c b/libbb/lineedit.c index fb595c010..42f372fb9 100644 --- a/libbb/lineedit.c +++ b/libbb/lineedit.c @@ -1352,7 +1352,7 @@ static void win_changed(int nsig) * 0 on ctrl-C (the line entered is still returned in 'command'), * >0 length of input string, including terminating '\n' */ -int read_line_input(const char *prompt, char *command, int maxsize, line_input_t *st) +int FAST_FUNC read_line_input(const char *prompt, char *command, int maxsize, line_input_t *st) { #if ENABLE_FEATURE_TAB_COMPLETION smallint lastWasTab = FALSE; @@ -1845,7 +1845,7 @@ int read_line_input(const char *prompt, char *command, int maxsize, line_input_t return command_len; } -line_input_t *new_line_input_t(int flags) +line_input_t* FAST_FUNC new_line_input_t(int flags) { line_input_t *n = xzalloc(sizeof(*n)); n->flags = flags; @@ -1855,7 +1855,7 @@ line_input_t *new_line_input_t(int flags) #else #undef read_line_input -int read_line_input(const char* prompt, char* command, int maxsize) +int FAST_FUNC read_line_input(const char* prompt, char* command, int maxsize) { fputs(prompt, stdout); fflush(stdout); diff --git a/libbb/llist.c b/libbb/llist.c index 4b3971bbe..094c65246 100644 --- a/libbb/llist.c +++ b/libbb/llist.c @@ -13,7 +13,7 @@ #include "libbb.h" /* Add data to the start of the linked list. */ -void llist_add_to(llist_t **old_head, void *data) +void FAST_FUNC llist_add_to(llist_t **old_head, void *data) { llist_t *new_head = xmalloc(sizeof(llist_t)); @@ -23,7 +23,7 @@ void llist_add_to(llist_t **old_head, void *data) } /* Add data to the end of the linked list. */ -void llist_add_to_end(llist_t **list_head, void *data) +void FAST_FUNC llist_add_to_end(llist_t **list_head, void *data) { llist_t *new_item = xmalloc(sizeof(llist_t)); @@ -42,7 +42,7 @@ void llist_add_to_end(llist_t **list_head, void *data) } /* Remove first element from the list and return it */ -void *llist_pop(llist_t **head) +void* FAST_FUNC llist_pop(llist_t **head) { void *data, *next; @@ -58,7 +58,7 @@ void *llist_pop(llist_t **head) } /* Unlink arbitrary given element from the list */ -void llist_unlink(llist_t **head, llist_t *elm) +void FAST_FUNC llist_unlink(llist_t **head, llist_t *elm) { llist_t *crt; @@ -80,7 +80,7 @@ void llist_unlink(llist_t **head, llist_t *elm) /* Recursively free all elements in the linked list. If freeit != NULL * call it on each datum in the list */ -void llist_free(llist_t *elm, void (*freeit) (void *data)) +void FAST_FUNC llist_free(llist_t *elm, void (*freeit) (void *data)) { while (elm) { void *data = llist_pop(&elm); @@ -92,7 +92,7 @@ void llist_free(llist_t *elm, void (*freeit) (void *data)) #ifdef UNUSED /* Reverse list order. */ -llist_t *llist_rev(llist_t *list) +llist_t* FAST_FUNC llist_rev(llist_t *list) { llist_t *rev = NULL; diff --git a/libbb/login.c b/libbb/login.c index a5be2c8c9..346ff13eb 100644 --- a/libbb/login.c +++ b/libbb/login.c @@ -18,7 +18,7 @@ static const char fmtstr_d[] ALIGN1 = "%A, %d %B %Y"; static const char fmtstr_t[] ALIGN1 = "%H:%M:%S"; -void print_login_issue(const char *issue_file, const char *tty) +void FAST_FUNC print_login_issue(const char *issue_file, const char *tty) { FILE *fd; int c; @@ -86,7 +86,7 @@ void print_login_issue(const char *issue_file, const char *tty) fflush(stdout); } -void print_login_prompt(void) +void FAST_FUNC print_login_prompt(void) { char *hostname = safe_gethostname(); @@ -112,7 +112,7 @@ static const char forbid[] ALIGN1 = "LD_NOWARN" "\0" "LD_KEEPDIR" "\0"; -int sanitize_env_if_suid(void) +int FAST_FUNC sanitize_env_if_suid(void) { const char *p; diff --git a/libbb/loop.c b/libbb/loop.c index 6934b7a3b..7d2b420be 100644 --- a/libbb/loop.c +++ b/libbb/loop.c @@ -44,7 +44,7 @@ typedef struct { } bb_loop_info; #endif -char *query_loop(const char *device) +char* FAST_FUNC query_loop(const char *device) { int fd; bb_loop_info loopinfo; @@ -61,7 +61,7 @@ char *query_loop(const char *device) } -int del_loop(const char *device) +int FAST_FUNC del_loop(const char *device) { int fd, rc; @@ -79,7 +79,7 @@ int del_loop(const char *device) search will re-use an existing loop device already bound to that file/offset if it finds one. */ -int set_loop(char **device, const char *file, unsigned long long offset) +int FAST_FUNC set_loop(char **device, const char *file, unsigned long long offset) { char dev[LOOP_NAMESIZE]; char *try; diff --git a/libbb/make_directory.c b/libbb/make_directory.c index 8841c95d3..5c71aff92 100644 --- a/libbb/make_directory.c +++ b/libbb/make_directory.c @@ -26,7 +26,7 @@ /* This function is used from NOFORK applets. It must not allocate anything */ -int bb_make_directory (char *path, long mode, int flags) +int FAST_FUNC bb_make_directory(char *path, long mode, int flags) { mode_t mask; const char *fail_msg; diff --git a/libbb/match_fstype.c b/libbb/match_fstype.c index bd4dbb064..99e276784 100644 --- a/libbb/match_fstype.c +++ b/libbb/match_fstype.c @@ -12,7 +12,7 @@ #include "libbb.h" -int match_fstype(const struct mntent *mt, const char *fstype) +int FAST_FUNC match_fstype(const struct mntent *mt, const char *fstype) { int no = 0; int len; diff --git a/libbb/md5.c b/libbb/md5.c index 8d4b9fe52..4ab06eb17 100644 --- a/libbb/md5.c +++ b/libbb/md5.c @@ -24,7 +24,7 @@ /* Initialize structure containing state of computation. * (RFC 1321, 3.3: Step 3) */ -void md5_begin(md5_ctx_t *ctx) +void FAST_FUNC md5_begin(md5_ctx_t *ctx) { ctx->A = 0x67452301; ctx->B = 0xefcdab89; @@ -371,7 +371,7 @@ static void md5_hash_block(const void *buffer, md5_ctx_t *ctx) * This function's internal buffer remembers previous data until it has 64 * bytes worth to pass on. Call md5_end() to flush this buffer. */ -void md5_hash(const void *buffer, size_t len, md5_ctx_t *ctx) +void FAST_FUNC md5_hash(const void *buffer, size_t len, md5_ctx_t *ctx) { char *buf=(char *)buffer; @@ -410,7 +410,7 @@ void md5_hash(const void *buffer, size_t len, md5_ctx_t *ctx) * IMPORTANT: On some systems it is required that RESBUF is correctly * aligned for a 32 bits value. */ -void *md5_end(void *resbuf, md5_ctx_t *ctx) +void* FAST_FUNC md5_end(void *resbuf, md5_ctx_t *ctx) { char *buf = ctx->buffer; int i; diff --git a/libbb/mode_string.c b/libbb/mode_string.c index d17cc4a43..b9975f4cc 100644 --- a/libbb/mode_string.c +++ b/libbb/mode_string.c @@ -51,7 +51,7 @@ static const char type_chars[16] ALIGN1 = "?pc?d?b?-?l?s???"; /* 0123456789abcdef */ static const char mode_chars[7] ALIGN1 = "rwxSTst"; -const char *bb_mode_string(mode_t mode) +const char* FAST_FUNC bb_mode_string(mode_t mode) { static char buf[12]; char *p = buf; @@ -91,7 +91,7 @@ static const char type_chars[16] = "?pc?d?b?-?l?s???"; /* 0123456789abcdef */ static const char mode_chars[7] = "rwxSTst"; -const char *bb_mode_string(mode_t mode) +const char* FAST_FUNC bb_mode_string(mode_t mode) { static char buf[12]; char *p = buf; diff --git a/libbb/mtab.c b/libbb/mtab.c index 18386efb5..57654a695 100644 --- a/libbb/mtab.c +++ b/libbb/mtab.c @@ -11,7 +11,7 @@ #include "libbb.h" #if ENABLE_FEATURE_MTAB_SUPPORT -void erase_mtab(const char *name) +void FAST_FUNC erase_mtab(const char *name) { struct mntent *entries = NULL; int i, count = 0; diff --git a/libbb/obscure.c b/libbb/obscure.c index 1841b27d6..19b87523e 100644 --- a/libbb/obscure.c +++ b/libbb/obscure.c @@ -157,7 +157,7 @@ static const char *obscure_msg(const char *old_p, const char *new_p, const struc return NULL; } -int obscure(const char *old, const char *newval, const struct passwd *pw) +int FAST_FUNC obscure(const char *old, const char *newval, const struct passwd *pw) { const char *msg; diff --git a/libbb/parse_mode.c b/libbb/parse_mode.c index fd5490039..40105dd3a 100644 --- a/libbb/parse_mode.c +++ b/libbb/parse_mode.c @@ -15,7 +15,7 @@ #define FILEMODEBITS (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) -int bb_parse_mode(const char *s, mode_t *current_mode) +int FAST_FUNC bb_parse_mode(const char *s, mode_t *current_mode) { static const mode_t who_mask[] = { S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO, /* a */ diff --git a/libbb/perror_msg.c b/libbb/perror_msg.c index af9ff5949..6c8e1b51e 100644 --- a/libbb/perror_msg.c +++ b/libbb/perror_msg.c @@ -9,7 +9,7 @@ #include "libbb.h" -void bb_perror_msg(const char *s, ...) +void FAST_FUNC bb_perror_msg(const char *s, ...) { va_list p; @@ -19,7 +19,7 @@ void bb_perror_msg(const char *s, ...) va_end(p); } -void bb_simple_perror_msg(const char *s) +void FAST_FUNC bb_simple_perror_msg(const char *s) { bb_perror_msg("%s", s); } diff --git a/libbb/perror_msg_and_die.c b/libbb/perror_msg_and_die.c index 7b500736a..15615fa22 100644 --- a/libbb/perror_msg_and_die.c +++ b/libbb/perror_msg_and_die.c @@ -9,7 +9,7 @@ #include "libbb.h" -void bb_perror_msg_and_die(const char *s, ...) +void FAST_FUNC bb_perror_msg_and_die(const char *s, ...) { va_list p; @@ -20,7 +20,7 @@ void bb_perror_msg_and_die(const char *s, ...) xfunc_die(); } -void bb_simple_perror_msg_and_die(const char *s) +void FAST_FUNC bb_simple_perror_msg_and_die(const char *s) { bb_perror_msg_and_die("%s", s); } diff --git a/libbb/perror_nomsg.c b/libbb/perror_nomsg.c index 62ce888ae..a157caa1f 100644 --- a/libbb/perror_nomsg.c +++ b/libbb/perror_nomsg.c @@ -11,11 +11,12 @@ * modified definition without "attribute (format)" * instead of including libbb.h */ //#include "libbb.h" -extern void bb_perror_msg(const char *s, ...); +#include "platform.h" +extern void bb_perror_msg(const char *s, ...) FAST_FUNC; /* suppress gcc "no previous prototype" warning */ -void bb_perror_nomsg(void); -void bb_perror_nomsg(void) +void FAST_FUNC bb_perror_nomsg(void); +void FAST_FUNC bb_perror_nomsg(void) { bb_perror_msg(0); } diff --git a/libbb/perror_nomsg_and_die.c b/libbb/perror_nomsg_and_die.c index dab3df60a..d56e05d32 100644 --- a/libbb/perror_nomsg_and_die.c +++ b/libbb/perror_nomsg_and_die.c @@ -11,11 +11,12 @@ * modified definition without "attribute (format)" * instead of including libbb.h */ //#include "libbb.h" -extern void bb_perror_msg_and_die(const char *s, ...); +#include "platform.h" +extern void bb_perror_msg_and_die(const char *s, ...) FAST_FUNC; /* suppress gcc "no previous prototype" warning */ -void bb_perror_nomsg_and_die(void); -void bb_perror_nomsg_and_die(void) +void FAST_FUNC bb_perror_nomsg_and_die(void); +void FAST_FUNC bb_perror_nomsg_and_die(void) { bb_perror_msg_and_die(0); } diff --git a/libbb/pidfile.c b/libbb/pidfile.c index cafa7891f..7b8fee21c 100644 --- a/libbb/pidfile.c +++ b/libbb/pidfile.c @@ -13,7 +13,7 @@ smallint wrote_pidfile; -void write_pidfile(const char *path) +void FAST_FUNC write_pidfile(const char *path) { int pid_fd; char *end; diff --git a/libbb/print_flags.c b/libbb/print_flags.c index a1dcc01ec..a8c4f9c1f 100644 --- a/libbb/print_flags.c +++ b/libbb/print_flags.c @@ -9,7 +9,7 @@ #include <libbb.h> /* returns a set with the flags not printed */ -int print_flags_separated(const int *masks, const char *labels, int flags, const char *separator) +int FAST_FUNC print_flags_separated(const int *masks, const char *labels, int flags, const char *separator) { const char *need_separator = NULL; while (*labels) { @@ -19,14 +19,14 @@ int print_flags_separated(const int *masks, const char *labels, int flags, const labels); need_separator = separator; flags &= ~ *masks; + masks++; } - masks++; labels += strlen(labels) + 1; } return flags; } -int print_flags(const masks_labels_t *ml, int flags) +int FAST_FUNC print_flags(const masks_labels_t *ml, int flags) { return print_flags_separated(ml->masks, ml->labels, flags, NULL); } diff --git a/libbb/printable.c b/libbb/printable.c index 676758a2b..ae9335932 100644 --- a/libbb/printable.c +++ b/libbb/printable.c @@ -9,7 +9,7 @@ #include "libbb.h" -void fputc_printable(int ch, FILE *file) +void FAST_FUNC fputc_printable(int ch, FILE *file) { if ((ch & (0x80 + PRINTABLE_META)) == (0x80 + PRINTABLE_META)) { fputs("M-", file); diff --git a/libbb/process_escape_sequence.c b/libbb/process_escape_sequence.c index 1cadbd373..4d03bd61f 100644 --- a/libbb/process_escape_sequence.c +++ b/libbb/process_escape_sequence.c @@ -16,7 +16,7 @@ #undef _tolower #define _tolower(X) ((X)|((char) 0x20)) -char bb_process_escape_sequence(const char **ptr) +char FAST_FUNC bb_process_escape_sequence(const char **ptr) { static const char charmap[] ALIGN1 = { 'a', 'b', 'f', 'n', 'r', 't', 'v', '\\', 0, diff --git a/libbb/procps.c b/libbb/procps.c index 8946917a2..7d49d83ce 100644 --- a/libbb/procps.c +++ b/libbb/procps.c @@ -30,7 +30,7 @@ static void clear_cache(cache_t *cp) cp->cache = NULL; cp->size = 0; } -void clear_username_cache(void) +void FAST_FUNC clear_username_cache(void) { clear_cache(&username); clear_cache(&groupname); @@ -52,7 +52,7 @@ static int get_cached(cache_t *cp, unsigned id) } #endif -typedef char* ug_func(char *name, int bufsize, long uid); +typedef char* FAST_FUNC ug_func(char *name, int bufsize, long uid); static char* get_cached(cache_t *cp, unsigned id, ug_func* fp) { int i; @@ -66,11 +66,11 @@ static char* get_cached(cache_t *cp, unsigned id, ug_func* fp) fp(cp->cache[i].name, sizeof(cp->cache[i].name), id); return cp->cache[i].name; } -const char* get_cached_username(uid_t uid) +const char* FAST_FUNC get_cached_username(uid_t uid) { return get_cached(&username, uid, bb_getpwuid); } -const char* get_cached_groupname(gid_t gid) +const char* FAST_FUNC get_cached_groupname(gid_t gid) { return get_cached(&groupname, gid, bb_getgrgid); } @@ -78,7 +78,7 @@ const char* get_cached_groupname(gid_t gid) #define PROCPS_BUFSIZE 1024 -static int read_to_buf(const char *filename, void *buf) +static int FAST_FUNC read_to_buf(const char *filename, void *buf) { int fd; /* open_read_close() would do two reads, checking for EOF. @@ -93,7 +93,7 @@ static int read_to_buf(const char *filename, void *buf) return ret; } -static procps_status_t *alloc_procps_scan(void) +static procps_status_t* FAST_FUNC alloc_procps_scan(void) { unsigned n = getpagesize(); procps_status_t* sp = xzalloc(sizeof(procps_status_t)); @@ -107,7 +107,7 @@ static procps_status_t *alloc_procps_scan(void) return sp; } -void free_procps_scan(procps_status_t* sp) +void FAST_FUNC free_procps_scan(procps_status_t* sp) { closedir(sp->dir); free(sp->argv0); @@ -163,7 +163,7 @@ static char *skip_fields(char *str, int count) #endif void BUG_comm_size(void); -procps_status_t *procps_scan(procps_status_t* sp, int flags) +procps_status_t* FAST_FUNC procps_scan(procps_status_t* sp, int flags) { struct dirent *entry; char buf[PROCPS_BUFSIZE]; @@ -402,7 +402,7 @@ procps_status_t *procps_scan(procps_status_t* sp, int flags) return sp; } -void read_cmdline(char *buf, int col, unsigned pid, const char *comm) +void FAST_FUNC read_cmdline(char *buf, int col, unsigned pid, const char *comm) { ssize_t sz; char filename[sizeof("/proc//cmdline") + sizeof(int)*3]; diff --git a/libbb/pw_encrypt.c b/libbb/pw_encrypt.c index 73631865c..469e71f6c 100644 --- a/libbb/pw_encrypt.c +++ b/libbb/pw_encrypt.c @@ -50,7 +50,7 @@ static void my_crypt_cleanup(void) des_ctx = NULL; } -char *pw_encrypt(const char *clear, const char *salt, int cleanup) +char* FAST_FUNC pw_encrypt(const char *clear, const char *salt, int cleanup) { char *encrypted; @@ -70,7 +70,7 @@ char *pw_encrypt(const char *clear, const char *salt, int cleanup) #else /* if !ENABLE_USE_BB_CRYPT */ -char *pw_encrypt(const char *clear, const char *salt, int cleanup) +char* FAST_FUNC pw_encrypt(const char *clear, const char *salt, int cleanup) { #if 0 /* was CONFIG_FEATURE_SHA1_PASSWORDS, but there is no such thing??? */ if (strncmp(salt, "$2$", 3) == 0) { diff --git a/libbb/read.c b/libbb/read.c index fa9874d31..7b804125a 100644 --- a/libbb/read.c +++ b/libbb/read.c @@ -9,7 +9,7 @@ #include "libbb.h" -ssize_t safe_read(int fd, void *buf, size_t count) +ssize_t FAST_FUNC safe_read(int fd, void *buf, size_t count) { ssize_t n; @@ -56,7 +56,7 @@ ssize_t safe_read(int fd, void *buf, size_t count) * which detects EAGAIN and uses poll() to wait on the fd. * Thankfully, poll() doesn't care about O_NONBLOCK flag. */ -ssize_t nonblock_safe_read(int fd, void *buf, size_t count) +ssize_t FAST_FUNC nonblock_safe_read(int fd, void *buf, size_t count) { struct pollfd pfd[1]; ssize_t n; @@ -78,7 +78,7 @@ ssize_t nonblock_safe_read(int fd, void *buf, size_t count) * Returns the amount read, or -1 on an error. * A short read is returned on an end of file. */ -ssize_t full_read(int fd, void *buf, size_t len) +ssize_t FAST_FUNC full_read(int fd, void *buf, size_t len) { ssize_t cc; ssize_t total; @@ -107,7 +107,7 @@ ssize_t full_read(int fd, void *buf, size_t len) } // Die with an error message if we can't read the entire buffer. -void xread(int fd, void *buf, size_t count) +void FAST_FUNC xread(int fd, void *buf, size_t count) { if (count) { ssize_t size = full_read(fd, buf, count); @@ -117,7 +117,7 @@ void xread(int fd, void *buf, size_t count) } // Die with an error message if we can't read one character. -unsigned char xread_char(int fd) +unsigned char FAST_FUNC xread_char(int fd) { char tmp; xread(fd, &tmp, 1); @@ -125,7 +125,7 @@ unsigned char xread_char(int fd) } // Read one line a-la fgets. Works only on seekable streams -char *reads(int fd, char *buffer, size_t size) +char* FAST_FUNC reads(int fd, char *buffer, size_t size) { char *p; @@ -152,7 +152,7 @@ char *reads(int fd, char *buffer, size_t size) // Reads one line a-la fgets (but doesn't save terminating '\n'). // Reads byte-by-byte. Useful when it is important to not read ahead. // Bytes are appended to pfx (which must be malloced, or NULL). -char *xmalloc_reads(int fd, char *buf, size_t *maxsz_p) +char* FAST_FUNC xmalloc_reads(int fd, char *buf, size_t *maxsz_p) { char *p; size_t sz = buf ? strlen(buf) : 0; @@ -185,7 +185,7 @@ char *xmalloc_reads(int fd, char *buf, size_t *maxsz_p) return xrealloc(buf, p - buf); } -ssize_t read_close(int fd, void *buf, size_t size) +ssize_t FAST_FUNC read_close(int fd, void *buf, size_t size) { /*int e;*/ size = full_read(fd, buf, size); @@ -195,7 +195,7 @@ ssize_t read_close(int fd, void *buf, size_t size) return size; } -ssize_t open_read_close(const char *filename, void *buf, size_t size) +ssize_t FAST_FUNC open_read_close(const char *filename, void *buf, size_t size) { int fd = open(filename, O_RDONLY); if (fd < 0) @@ -205,7 +205,7 @@ ssize_t open_read_close(const char *filename, void *buf, size_t size) // Read (potentially big) files in one go. File size is estimated // by stat. -void *xmalloc_open_read_close(const char *filename, size_t *sizep) +void* FAST_FUNC xmalloc_open_read_close(const char *filename, size_t *sizep) { char *buf; size_t size; @@ -247,7 +247,7 @@ void *xmalloc_open_read_close(const char *filename, size_t *sizep) // Read (potentially big) files in one go. File size is estimated by // lseek to end. -void *xmalloc_open_read_close(const char *filename, size_t *sizep) +void* FAST_FUNC xmalloc_open_read_close(const char *filename, size_t *sizep) { char *buf; size_t size; @@ -284,7 +284,7 @@ void *xmalloc_open_read_close(const char *filename, size_t *sizep) } #endif -void *xmalloc_xopen_read_close(const char *filename, size_t *sizep) +void* FAST_FUNC xmalloc_xopen_read_close(const char *filename, size_t *sizep) { void *buf = xmalloc_open_read_close(filename, sizep); if (!buf) diff --git a/libbb/recursive_action.c b/libbb/recursive_action.c index fe9ba2ecc..9b6951f43 100644 --- a/libbb/recursive_action.c +++ b/libbb/recursive_action.c @@ -22,7 +22,7 @@ * is so stinking huge. */ -static int true_action(const char *fileName ATTRIBUTE_UNUSED, +static int FAST_FUNC true_action(const char *fileName ATTRIBUTE_UNUSED, struct stat *statbuf ATTRIBUTE_UNUSED, void* userData ATTRIBUTE_UNUSED, int depth ATTRIBUTE_UNUSED) @@ -53,10 +53,10 @@ static int true_action(const char *fileName ATTRIBUTE_UNUSED, * 1: stat(statbuf). Calls dirAction and optionally recurse on link to dir. */ -int recursive_action(const char *fileName, +int FAST_FUNC recursive_action(const char *fileName, unsigned flags, - int (*fileAction)(const char *fileName, struct stat *statbuf, void* userData, int depth), - int (*dirAction)(const char *fileName, struct stat *statbuf, void* userData, int depth), + int FAST_FUNC (*fileAction)(const char *fileName, struct stat *statbuf, void* userData, int depth), + int FAST_FUNC (*dirAction)(const char *fileName, struct stat *statbuf, void* userData, int depth), void* userData, unsigned depth) { diff --git a/libbb/remove_file.c b/libbb/remove_file.c index 21878dc3b..8b14f07c9 100644 --- a/libbb/remove_file.c +++ b/libbb/remove_file.c @@ -11,7 +11,7 @@ /* Used from NOFORK applets. Must not allocate anything */ -int remove_file(const char *path, int flags) +int FAST_FUNC remove_file(const char *path, int flags) { struct stat path_stat; diff --git a/libbb/restricted_shell.c b/libbb/restricted_shell.c index dc4cfb458..2a5073f03 100644 --- a/libbb/restricted_shell.c +++ b/libbb/restricted_shell.c @@ -32,7 +32,7 @@ /* Return 1 if SHELL is a restricted shell (one not returned by getusershell), else 0, meaning it is a standard shell. */ -int restricted_shell(const char *shell) +int FAST_FUNC restricted_shell(const char *shell) { char *line; diff --git a/libbb/rtc.c b/libbb/rtc.c index 78f10c65d..1fdeee80f 100644 --- a/libbb/rtc.c +++ b/libbb/rtc.c @@ -11,7 +11,7 @@ # define ADJTIME_PATH "/etc/adjtime" #endif -int rtc_adjtime_is_utc(void) +int FAST_FUNC rtc_adjtime_is_utc(void) { int utc = 0; FILE *f = fopen(ADJTIME_PATH, "r"); @@ -40,7 +40,7 @@ int rtc_adjtime_is_utc(void) return utc; } -int rtc_xopen(const char **default_rtc, int flags) +int FAST_FUNC rtc_xopen(const char **default_rtc, int flags) { int rtc; @@ -59,7 +59,7 @@ int rtc_xopen(const char **default_rtc, int flags) return xopen(*default_rtc, flags); } -time_t rtc_read_time(int fd, int utc) +time_t FAST_FUNC rtc_read_time(int fd, int utc) { struct tm tm; char *oldtz = 0; diff --git a/libbb/run_shell.c b/libbb/run_shell.c index 239887d85..2ccb3a12c 100644 --- a/libbb/run_shell.c +++ b/libbb/run_shell.c @@ -36,14 +36,12 @@ #if ENABLE_SELINUX static security_context_t current_sid; -void -renew_current_security_context(void) +void FAST_FUNC renew_current_security_context(void) { freecon(current_sid); /* Release old context */ getcon(¤t_sid); /* update */ } -void -set_current_security_context(security_context_t sid) +void FAST_FUNC set_current_security_context(security_context_t sid) { freecon(current_sid); /* Release old context */ current_sid = sid; @@ -56,7 +54,7 @@ set_current_security_context(security_context_t sid) If ADDITIONAL_ARGS is nonzero, pass it to the shell as more arguments. */ -void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args) +void FAST_FUNC run_shell(const char *shell, int loginshell, const char *command, const char **additional_args) { const char **args; int argno = 1; diff --git a/libbb/safe_gethostname.c b/libbb/safe_gethostname.c index 3b24edba5..1f8b2a8fd 100644 --- a/libbb/safe_gethostname.c +++ b/libbb/safe_gethostname.c @@ -33,7 +33,7 @@ * This is an illegal first character for a hostname. * The returned malloced string must be freed by the caller. */ -char *safe_gethostname(void) +char* FAST_FUNC safe_gethostname(void) { struct utsname uts; diff --git a/libbb/safe_poll.c b/libbb/safe_poll.c index d2b773c36..58c7bda5a 100644 --- a/libbb/safe_poll.c +++ b/libbb/safe_poll.c @@ -12,7 +12,7 @@ /* Wrapper which restarts poll on EINTR or ENOMEM. * On other errors does perror("poll") and returns. * Warning! May take longer than timeout_ms to return! */ -int safe_poll(struct pollfd *ufds, nfds_t nfds, int timeout) +int FAST_FUNC safe_poll(struct pollfd *ufds, nfds_t nfds, int timeout) { while (1) { int n = poll(ufds, nfds, timeout); diff --git a/libbb/safe_strncpy.c b/libbb/safe_strncpy.c index cc425839f..649fa10cf 100644 --- a/libbb/safe_strncpy.c +++ b/libbb/safe_strncpy.c @@ -10,7 +10,7 @@ #include "libbb.h" /* Like strncpy but make sure the resulting string is always 0 terminated. */ -char *safe_strncpy(char *dst, const char *src, size_t size) +char* FAST_FUNC safe_strncpy(char *dst, const char *src, size_t size) { if (!size) return dst; dst[--size] = '\0'; diff --git a/libbb/safe_write.c b/libbb/safe_write.c index 5bbb82e84..e3561f3cf 100644 --- a/libbb/safe_write.c +++ b/libbb/safe_write.c @@ -9,7 +9,7 @@ #include "libbb.h" -ssize_t safe_write(int fd, const void *buf, size_t count) +ssize_t FAST_FUNC safe_write(int fd, const void *buf, size_t count) { ssize_t n; diff --git a/libbb/selinux_common.c b/libbb/selinux_common.c index 7478cc7b5..5fdbe9d58 100644 --- a/libbb/selinux_common.c +++ b/libbb/selinux_common.c @@ -7,7 +7,7 @@ #include "libbb.h" #include <selinux/context.h> -context_t set_security_context_component(security_context_t cur_context, +context_t FAST_FUNC set_security_context_component(security_context_t cur_context, char *user, char *role, char *type, char *range) { context_t con = context_new(cur_context); @@ -29,7 +29,7 @@ error: return NULL; } -void setfscreatecon_or_die(security_context_t scontext) +void FAST_FUNC setfscreatecon_or_die(security_context_t scontext) { if (setfscreatecon(scontext) < 0) { /* Can be NULL. All known printf implementations @@ -39,7 +39,7 @@ void setfscreatecon_or_die(security_context_t scontext) } } -void selinux_preserve_fcontext(int fdesc) +void FAST_FUNC selinux_preserve_fcontext(int fdesc) { security_context_t context; diff --git a/libbb/setup_environment.c b/libbb/setup_environment.c index 6e3575cf9..04e333fed 100644 --- a/libbb/setup_environment.c +++ b/libbb/setup_environment.c @@ -30,7 +30,7 @@ #include "libbb.h" -void setup_environment(const char *shell, int clear_env, int change_env, const struct passwd *pw) +void FAST_FUNC setup_environment(const char *shell, int clear_env, int change_env, const struct passwd *pw) { if (clear_env) { const char *term; diff --git a/libbb/sha1.c b/libbb/sha1.c index 552dcad80..cc7edd8a7 100644 --- a/libbb/sha1.c +++ b/libbb/sha1.c @@ -83,7 +83,7 @@ static void sha1_compile(sha1_ctx_t *ctx) ctx->hash[4] += e; } -void sha1_begin(sha1_ctx_t *ctx) +void FAST_FUNC sha1_begin(sha1_ctx_t *ctx) { ctx->count[0] = ctx->count[1] = 0; ctx->hash[0] = 0x67452301; @@ -95,7 +95,7 @@ void sha1_begin(sha1_ctx_t *ctx) /* SHA1 hash data in an array of bytes into hash buffer and call the */ /* hash_compile function as required. */ -void sha1_hash(const void *data, size_t length, sha1_ctx_t *ctx) +void FAST_FUNC sha1_hash(const void *data, size_t length, sha1_ctx_t *ctx) { uint32_t pos = (uint32_t) (ctx->count[0] & SHA1_MASK); uint32_t freeb = SHA1_BLOCK_SIZE - pos; @@ -116,7 +116,7 @@ void sha1_hash(const void *data, size_t length, sha1_ctx_t *ctx) memcpy(((unsigned char *) ctx->wbuf) + pos, sp, length); } -void *sha1_end(void *resbuf, sha1_ctx_t *ctx) +void* FAST_FUNC sha1_end(void *resbuf, sha1_ctx_t *ctx) { /* SHA1 Final padding and digest calculation */ #if BB_BIG_ENDIAN diff --git a/libbb/signals.c b/libbb/signals.c index 1342c89a8..959114679 100644 --- a/libbb/signals.c +++ b/libbb/signals.c @@ -12,19 +12,19 @@ #include "libbb.h" /* Saves 2 bytes on x86! Oh my... */ -int sigaction_set(int signum, const struct sigaction *act) +int FAST_FUNC sigaction_set(int signum, const struct sigaction *act) { return sigaction(signum, act, NULL); } -int sigprocmask_allsigs(int how) +int FAST_FUNC sigprocmask_allsigs(int how) { sigset_t set; sigfillset(&set); return sigprocmask(how, &set, NULL); } -void bb_signals(int sigs, void (*f)(int)) +void FAST_FUNC bb_signals(int sigs, void (*f)(int)) { int sig_no = 0; int bit = 1; @@ -39,7 +39,7 @@ void bb_signals(int sigs, void (*f)(int)) } } -void bb_signals_recursive(int sigs, void (*f)(int)) +void FAST_FUNC bb_signals_recursive(int sigs, void (*f)(int)) { int sig_no = 0; int bit = 1; @@ -60,7 +60,7 @@ void bb_signals_recursive(int sigs, void (*f)(int)) } } -void sig_block(int sig) +void FAST_FUNC sig_block(int sig) { sigset_t ss; sigemptyset(&ss); @@ -68,7 +68,7 @@ void sig_block(int sig) sigprocmask(SIG_BLOCK, &ss, NULL); } -void sig_unblock(int sig) +void FAST_FUNC sig_unblock(int sig) { sigset_t ss; sigemptyset(&ss); @@ -76,7 +76,7 @@ void sig_unblock(int sig) sigprocmask(SIG_UNBLOCK, &ss, NULL); } -void wait_for_any_sig(void) +void FAST_FUNC wait_for_any_sig(void) { sigset_t ss; sigemptyset(&ss); @@ -84,7 +84,7 @@ void wait_for_any_sig(void) } /* Assuming the sig is fatal */ -void kill_myself_with_sig(int sig) +void FAST_FUNC kill_myself_with_sig(int sig) { signal(sig, SIG_DFL); sig_unblock(sig); @@ -92,7 +92,7 @@ void kill_myself_with_sig(int sig) _exit(EXIT_FAILURE); /* Should not reach it */ } -void signal_SA_RESTART_empty_mask(int sig, void (*handler)(int)) +void FAST_FUNC signal_SA_RESTART_empty_mask(int sig, void (*handler)(int)) { struct sigaction sa; memset(&sa, 0, sizeof(sa)); @@ -102,7 +102,7 @@ void signal_SA_RESTART_empty_mask(int sig, void (*handler)(int)) sigaction_set(sig, &sa); } -void signal_no_SA_RESTART_empty_mask(int sig, void (*handler)(int)) +void FAST_FUNC signal_no_SA_RESTART_empty_mask(int sig, void (*handler)(int)) { struct sigaction sa; memset(&sa, 0, sizeof(sa)); diff --git a/libbb/simplify_path.c b/libbb/simplify_path.c index 29e371df6..367f1f04d 100644 --- a/libbb/simplify_path.c +++ b/libbb/simplify_path.c @@ -9,7 +9,7 @@ #include "libbb.h" -char *bb_simplify_path(const char *path) +char* FAST_FUNC bb_simplify_path(const char *path) { char *s, *start, *p; diff --git a/libbb/skip_whitespace.c b/libbb/skip_whitespace.c index 87b5f23ba..e85f3859f 100644 --- a/libbb/skip_whitespace.c +++ b/libbb/skip_whitespace.c @@ -9,7 +9,7 @@ #include "libbb.h" -char *skip_whitespace(const char *s) +char* FAST_FUNC skip_whitespace(const char *s) { /* NB: isspace('\0') returns 0 */ while (isspace(*s)) ++s; @@ -17,7 +17,7 @@ char *skip_whitespace(const char *s) return (char *) s; } -char *skip_non_whitespace(const char *s) +char* FAST_FUNC skip_non_whitespace(const char *s) { while (*s && !isspace(*s)) ++s; diff --git a/libbb/speed_table.c b/libbb/speed_table.c index 94a296238..646f9146b 100644 --- a/libbb/speed_table.c +++ b/libbb/speed_table.c @@ -56,7 +56,7 @@ static const struct speed_map speeds[] = { enum { NUM_SPEEDS = ARRAY_SIZE(speeds) }; -unsigned int tty_baud_to_value(speed_t speed) +unsigned FAST_FUNC tty_baud_to_value(speed_t speed) { int i = 0; @@ -72,7 +72,7 @@ unsigned int tty_baud_to_value(speed_t speed) return 0; } -speed_t tty_value_to_baud(unsigned int value) +speed_t FAST_FUNC tty_value_to_baud(unsigned int value) { int i = 0; diff --git a/libbb/str_tolower.c b/libbb/str_tolower.c index 037f717c7..f402e8e6f 100644 --- a/libbb/str_tolower.c +++ b/libbb/str_tolower.c @@ -4,7 +4,8 @@ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ #include "libbb.h" -char* str_tolower(char *str) + +char* FAST_FUNC str_tolower(char *str) { char *c; for (c = str; *c; ++c) diff --git a/libbb/strrstr.c b/libbb/strrstr.c index f61dd517f..d5cd44b2a 100644 --- a/libbb/strrstr.c +++ b/libbb/strrstr.c @@ -19,7 +19,7 @@ * The strrstr() function finds the last occurrence of the substring needle * in the string haystack. The terminating nul characters are not compared. */ -char* strrstr(const char *haystack, const char *needle) +char* FAST_FUNC strrstr(const char *haystack, const char *needle) { char *r = NULL; diff --git a/libbb/time.c b/libbb/time.c index 07c009417..7d3ac9183 100644 --- a/libbb/time.c +++ b/libbb/time.c @@ -20,14 +20,14 @@ /* libc has incredibly messy way of doing this, * typically requiring -lrt. We just skip all this mess */ -unsigned long long monotonic_us(void) +unsigned long long FAST_FUNC monotonic_us(void) { struct timespec ts; if (syscall(__NR_clock_gettime, CLOCK_MONOTONIC, &ts)) bb_error_msg_and_die("clock_gettime(MONOTONIC) failed"); return ts.tv_sec * 1000000ULL + ts.tv_nsec/1000; } -unsigned monotonic_sec(void) +unsigned FAST_FUNC monotonic_sec(void) { struct timespec ts; if (syscall(__NR_clock_gettime, CLOCK_MONOTONIC, &ts)) @@ -35,14 +35,14 @@ unsigned monotonic_sec(void) return ts.tv_sec; } #else -unsigned long long monotonic_us(void) +unsigned long long FAST_FUNC monotonic_us(void) { struct timeval tv; gettimeofday(&tv, NULL); return tv.tv_sec * 1000000ULL + tv.tv_usec; } -unsigned monotonic_sec(void) +unsigned FAST_FUNC monotonic_sec(void) { return time(NULL); } diff --git a/libbb/trim.c b/libbb/trim.c index 94ccaf7ed..ea20ff370 100644 --- a/libbb/trim.c +++ b/libbb/trim.c @@ -10,7 +10,7 @@ #include "libbb.h" -void trim(char *s) +void FAST_FUNC trim(char *s) { size_t len = strlen(s); size_t lws; diff --git a/libbb/u_signal_names.c b/libbb/u_signal_names.c index 1dcbf5f2d..915eea579 100644 --- a/libbb/u_signal_names.c +++ b/libbb/u_signal_names.c @@ -121,7 +121,7 @@ static const char signals[][7] = { // Convert signal name to number. -int get_signum(const char *name) +int FAST_FUNC get_signum(const char *name) { unsigned i; @@ -155,7 +155,7 @@ int get_signum(const char *name) // Convert signal number to name -const char *get_signame(int number) +const char* FAST_FUNC get_signame(int number) { if ((unsigned)number < ARRAY_SIZE(signals)) { if (signals[number][0]) /* if it's not an empty str */ @@ -168,7 +168,7 @@ const char *get_signame(int number) // Print the whole signal list -void print_signames(void) +void FAST_FUNC print_signames(void) { unsigned signo; diff --git a/libbb/udp_io.c b/libbb/udp_io.c index c99e51643..b31f28416 100644 --- a/libbb/udp_io.c +++ b/libbb/udp_io.c @@ -13,7 +13,7 @@ * This asks kernel to let us know dst addr/port of incoming packets * We don't check for errors here. Not supported == won't be used */ -void +void FAST_FUNC socket_want_pktinfo(int fd) { #ifdef IP_PKTINFO @@ -25,7 +25,7 @@ socket_want_pktinfo(int fd) } -ssize_t +ssize_t FAST_FUNC send_to_from(int fd, void *buf, size_t len, int flags, const struct sockaddr *to, const struct sockaddr *from, @@ -100,7 +100,7 @@ send_to_from(int fd, void *buf, size_t len, int flags, * _Only_ IP/IPv6 address part of 'to' is _maybe_ modified. * Typical usage is to preinit 'to' with "default" value * before calling recv_from_to(). */ -ssize_t +ssize_t FAST_FUNC recv_from_to(int fd, void *buf, size_t len, int flags, struct sockaddr *from, struct sockaddr *to, socklen_t sa_size) diff --git a/libbb/update_passwd.c b/libbb/update_passwd.c index d10e863c6..88bc28ca9 100644 --- a/libbb/update_passwd.c +++ b/libbb/update_passwd.c @@ -36,7 +36,7 @@ static void check_selinux_update_passwd(const char *username) #define check_selinux_update_passwd(username) ((void)0) #endif -int update_passwd(const char *filename, const char *username, +int FAST_FUNC update_passwd(const char *filename, const char *username, const char *new_pw) { struct stat sb; diff --git a/libbb/uuencode.c b/libbb/uuencode.c index 0aedf3387..67d98d598 100644 --- a/libbb/uuencode.c +++ b/libbb/uuencode.c @@ -39,7 +39,7 @@ const char bb_uuenc_tbl_std[65] ALIGN1 = { * buffer of at least 1+BASE64_LENGTH(length) bytes. * where BASE64_LENGTH(len) = (4 * ((LENGTH + 2) / 3)) */ -void bb_uuencode(char *p, const void *src, int length, const char *tbl) +void FAST_FUNC bb_uuencode(char *p, const void *src, int length, const char *tbl) { const unsigned char *s = src; diff --git a/libbb/vdprintf.c b/libbb/vdprintf.c index 726d56374..09fffbca8 100644 --- a/libbb/vdprintf.c +++ b/libbb/vdprintf.c @@ -10,7 +10,7 @@ #include "libbb.h" #if defined(__GLIBC__) && __GLIBC__ < 2 -int vdprintf(int d, const char *format, va_list ap) +int FAST_FUNC vdprintf(int d, const char *format, va_list ap) { char buf[BUF_SIZE]; int len; diff --git a/libbb/verror_msg.c b/libbb/verror_msg.c index 5c6df48d4..58846d56e 100644 --- a/libbb/verror_msg.c +++ b/libbb/verror_msg.c @@ -13,7 +13,7 @@ smallint logmode = LOGMODE_STDIO; const char *msg_eol = "\n"; -void bb_verror_msg(const char *s, va_list p, const char* strerr) +void FAST_FUNC bb_verror_msg(const char *s, va_list p, const char* strerr) { char *msg; int applet_len, strerr_len, msgeol_len, used; @@ -70,7 +70,7 @@ void bb_verror_msg(const char *s, va_list p, const char* strerr) /* Code size is approximately the same, but currently it's the only user * of writev in entire bbox. __libc_writev in uclibc is ~50 bytes. */ -void bb_verror_msg(const char *s, va_list p, const char* strerr) +void FAST_FUNC bb_verror_msg(const char *s, va_list p, const char* strerr) { int strerr_len, msgeol_len; struct iovec iov[3]; diff --git a/libbb/vfork_daemon_rexec.c b/libbb/vfork_daemon_rexec.c index 9624efbb9..37d4c274e 100644 --- a/libbb/vfork_daemon_rexec.c +++ b/libbb/vfork_daemon_rexec.c @@ -20,7 +20,7 @@ /* This does a fork/exec in one call, using vfork(). Returns PID of new child, * -1 for failure. Runs argv[0], searching path if that has no / in it. */ -pid_t spawn(char **argv) +pid_t FAST_FUNC spawn(char **argv) { /* Compiler should not optimize stores here */ volatile int failed; @@ -58,7 +58,7 @@ pid_t spawn(char **argv) } /* Die with an error message if we can't spawn a child process. */ -pid_t xspawn(char **argv) +pid_t FAST_FUNC xspawn(char **argv) { pid_t pid = spawn(argv); if (pid < 0) @@ -66,7 +66,7 @@ pid_t xspawn(char **argv) return pid; } -int safe_waitpid(int pid, int *wstat, int options) +int FAST_FUNC safe_waitpid(int pid, int *wstat, int options) { int r; @@ -76,13 +76,13 @@ int safe_waitpid(int pid, int *wstat, int options) return r; } -int wait_any_nohang(int *wstat) +int FAST_FUNC wait_any_nohang(int *wstat) { return safe_waitpid(-1, wstat, WNOHANG); } // Wait for the specified child PID to exit, returning child's error return. -int wait4pid(int pid) +int FAST_FUNC wait4pid(int pid) { int status; @@ -101,7 +101,7 @@ int wait4pid(int pid) } #if ENABLE_FEATURE_PREFER_APPLETS -void save_nofork_data(struct nofork_save_area *save) +void FAST_FUNC save_nofork_data(struct nofork_save_area *save) { memcpy(&save->die_jmp, &die_jmp, sizeof(die_jmp)); save->applet_name = applet_name; @@ -111,7 +111,7 @@ void save_nofork_data(struct nofork_save_area *save) save->saved = 1; } -void restore_nofork_data(struct nofork_save_area *save) +void FAST_FUNC restore_nofork_data(struct nofork_save_area *save) { memcpy(&die_jmp, &save->die_jmp, sizeof(die_jmp)); applet_name = save->applet_name; @@ -120,7 +120,7 @@ void restore_nofork_data(struct nofork_save_area *save) die_sleep = save->die_sleep; } -int run_nofork_applet_prime(struct nofork_save_area *old, int applet_no, char **argv) +int FAST_FUNC run_nofork_applet_prime(struct nofork_save_area *old, int applet_no, char **argv) { int rc, argc; @@ -166,7 +166,7 @@ int run_nofork_applet_prime(struct nofork_save_area *old, int applet_no, char ** return rc & 0xff; /* don't confuse people with "exitcodes" >255 */ } -int run_nofork_applet(int applet_no, char **argv) +int FAST_FUNC run_nofork_applet(int applet_no, char **argv) { struct nofork_save_area old; @@ -176,7 +176,7 @@ int run_nofork_applet(int applet_no, char **argv) } #endif /* FEATURE_PREFER_APPLETS */ -int spawn_and_wait(char **argv) +int FAST_FUNC spawn_and_wait(char **argv) { int rc; #if ENABLE_FEATURE_PREFER_APPLETS @@ -210,7 +210,7 @@ int spawn_and_wait(char **argv) } #if !BB_MMU -void re_exec(char **argv) +void FAST_FUNC re_exec(char **argv) { /* high-order bit of first char in argv[0] is a hidden * "we have (already) re-execed, don't do it again" flag */ @@ -219,7 +219,7 @@ void re_exec(char **argv) bb_perror_msg_and_die("exec %s", bb_busybox_exec_path); } -void forkexit_or_rexec(char **argv) +void FAST_FUNC forkexit_or_rexec(char **argv) { pid_t pid; /* Maybe we are already re-execed and come here again? */ @@ -237,7 +237,7 @@ void forkexit_or_rexec(char **argv) #else /* Dance around (void)...*/ #undef forkexit_or_rexec -void forkexit_or_rexec(void) +void FAST_FUNC forkexit_or_rexec(void) { pid_t pid; pid = fork(); @@ -252,7 +252,7 @@ void forkexit_or_rexec(void) /* Due to a #define in libbb.h on MMU systems we actually have 1 argument - * char **argv "vanishes" */ -void bb_daemonize_or_rexec(int flags, char **argv) +void FAST_FUNC bb_daemonize_or_rexec(int flags, char **argv) { int fd; @@ -286,7 +286,7 @@ void bb_daemonize_or_rexec(int flags, char **argv) } } -void bb_sanitize_stdio(void) +void FAST_FUNC bb_sanitize_stdio(void) { bb_daemonize_or_rexec(DAEMON_ONLY_SANITIZE, NULL); } diff --git a/libbb/warn_ignoring_args.c b/libbb/warn_ignoring_args.c index be78a4414..65dea321a 100644 --- a/libbb/warn_ignoring_args.c +++ b/libbb/warn_ignoring_args.c @@ -9,7 +9,7 @@ #include "libbb.h" -void bb_warn_ignoring_args(int n) +void FAST_FUNC bb_warn_ignoring_args(int n) { if (n) { bb_error_msg("ignoring all arguments"); diff --git a/libbb/wfopen.c b/libbb/wfopen.c index 9248874a7..ac365c2a0 100644 --- a/libbb/wfopen.c +++ b/libbb/wfopen.c @@ -9,7 +9,7 @@ #include "libbb.h" -FILE *fopen_or_warn(const char *path, const char *mode) +FILE* FAST_FUNC fopen_or_warn(const char *path, const char *mode) { FILE *fp = fopen(path, mode); if (!fp) { diff --git a/libbb/wfopen_input.c b/libbb/wfopen_input.c index a7c1c32f5..46ff7a6de 100644 --- a/libbb/wfopen_input.c +++ b/libbb/wfopen_input.c @@ -14,7 +14,7 @@ #include "libbb.h" -FILE *fopen_or_warn_stdin(const char *filename) +FILE* FAST_FUNC fopen_or_warn_stdin(const char *filename) { FILE *fp = stdin; @@ -26,7 +26,7 @@ FILE *fopen_or_warn_stdin(const char *filename) return fp; } -FILE *xfopen_stdin(const char *filename) +FILE* FAST_FUNC xfopen_stdin(const char *filename) { FILE *fp = fopen_or_warn_stdin(filename); if (fp) @@ -34,7 +34,7 @@ FILE *xfopen_stdin(const char *filename) xfunc_die(); /* We already output an error message. */ } -int open_or_warn_stdin(const char *filename) +int FAST_FUNC open_or_warn_stdin(const char *filename) { int fd = STDIN_FILENO; diff --git a/libbb/write.c b/libbb/write.c index b628b49bb..e8a9eff86 100644 --- a/libbb/write.c +++ b/libbb/write.c @@ -11,7 +11,7 @@ /* Open file and write string str to it, close file. * Die on any open or write-error. */ -void xopen_xwrite_close(const char* file, const char* str) +void FAST_FUNC xopen_xwrite_close(const char* file, const char* str) { int fd = xopen(file, O_WRONLY); diff --git a/libbb/xatonum.c b/libbb/xatonum.c index a410ae9bc..3cdf63425 100644 --- a/libbb/xatonum.c +++ b/libbb/xatonum.c @@ -59,12 +59,12 @@ unsigned bb_strtoui(const char *str, char **end, int b) /* A few special cases */ -int xatoi_u(const char *numstr) +int FAST_FUNC xatoi_u(const char *numstr) { return xatou_range(numstr, 0, INT_MAX); } -uint16_t xatou16(const char *numstr) +uint16_t FAST_FUNC xatou16(const char *numstr) { return xatou_range(numstr, 0, 0xffff); } diff --git a/libbb/xatonum_template.c b/libbb/xatonum_template.c index 9f9dc1102..2360ae88a 100644 --- a/libbb/xatonum_template.c +++ b/libbb/xatonum_template.c @@ -12,7 +12,7 @@ You need to define the following (example): #define XSTR_STRTOU strtoul */ -unsigned type xstrtou(_range_sfx)(const char *numstr, int base, +unsigned type FAST_FUNC xstrtou(_range_sfx)(const char *numstr, int base, unsigned type lower, unsigned type upper, const struct suffix_mult *suffixes) @@ -71,25 +71,25 @@ unsigned type xstrtou(_range_sfx)(const char *numstr, int base, bb_error_msg_and_die("invalid number '%s'", numstr); } -unsigned type xstrtou(_range)(const char *numstr, int base, +unsigned type FAST_FUNC xstrtou(_range)(const char *numstr, int base, unsigned type lower, unsigned type upper) { return xstrtou(_range_sfx)(numstr, base, lower, upper, NULL); } -unsigned type xstrtou(_sfx)(const char *numstr, int base, +unsigned type FAST_FUNC xstrtou(_sfx)(const char *numstr, int base, const struct suffix_mult *suffixes) { return xstrtou(_range_sfx)(numstr, base, 0, XSTR_UTYPE_MAX, suffixes); } -unsigned type xstrtou()(const char *numstr, int base) +unsigned type FAST_FUNC xstrtou()(const char *numstr, int base) { return xstrtou(_range_sfx)(numstr, base, 0, XSTR_UTYPE_MAX, NULL); } -unsigned type xatou(_range_sfx)(const char *numstr, +unsigned type FAST_FUNC xatou(_range_sfx)(const char *numstr, unsigned type lower, unsigned type upper, const struct suffix_mult *suffixes) @@ -97,27 +97,27 @@ unsigned type xatou(_range_sfx)(const char *numstr, return xstrtou(_range_sfx)(numstr, 10, lower, upper, suffixes); } -unsigned type xatou(_range)(const char *numstr, +unsigned type FAST_FUNC xatou(_range)(const char *numstr, unsigned type lower, unsigned type upper) { return xstrtou(_range_sfx)(numstr, 10, lower, upper, NULL); } -unsigned type xatou(_sfx)(const char *numstr, +unsigned type FAST_FUNC xatou(_sfx)(const char *numstr, const struct suffix_mult *suffixes) { return xstrtou(_range_sfx)(numstr, 10, 0, XSTR_UTYPE_MAX, suffixes); } -unsigned type xatou()(const char *numstr) +unsigned type FAST_FUNC xatou()(const char *numstr) { return xatou(_sfx)(numstr, NULL); } /* Signed ones */ -type xstrto(_range_sfx)(const char *numstr, int base, +type FAST_FUNC xstrto(_range_sfx)(const char *numstr, int base, type lower, type upper, const struct suffix_mult *suffixes) @@ -148,12 +148,12 @@ type xstrto(_range_sfx)(const char *numstr, int base, return r; } -type xstrto(_range)(const char *numstr, int base, type lower, type upper) +type FAST_FUNC xstrto(_range)(const char *numstr, int base, type lower, type upper) { return xstrto(_range_sfx)(numstr, base, lower, upper, NULL); } -type xato(_range_sfx)(const char *numstr, +type FAST_FUNC xato(_range_sfx)(const char *numstr, type lower, type upper, const struct suffix_mult *suffixes) @@ -161,17 +161,17 @@ type xato(_range_sfx)(const char *numstr, return xstrto(_range_sfx)(numstr, 10, lower, upper, suffixes); } -type xato(_range)(const char *numstr, type lower, type upper) +type FAST_FUNC xato(_range)(const char *numstr, type lower, type upper) { return xstrto(_range_sfx)(numstr, 10, lower, upper, NULL); } -type xato(_sfx)(const char *numstr, const struct suffix_mult *suffixes) +type FAST_FUNC xato(_sfx)(const char *numstr, const struct suffix_mult *suffixes) { return xstrto(_range_sfx)(numstr, 10, XSTR_TYPE_MIN, XSTR_TYPE_MAX, suffixes); } -type xato()(const char *numstr) +type FAST_FUNC xato()(const char *numstr) { return xstrto(_range_sfx)(numstr, 10, XSTR_TYPE_MIN, XSTR_TYPE_MAX, NULL); } diff --git a/libbb/xconnect.c b/libbb/xconnect.c index 950aee826..d48c50339 100644 --- a/libbb/xconnect.c +++ b/libbb/xconnect.c @@ -9,16 +9,16 @@ #include <netinet/in.h> #include "libbb.h" -void setsockopt_reuseaddr(int fd) +void FAST_FUNC setsockopt_reuseaddr(int fd) { setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &const_int_1, sizeof(const_int_1)); } -int setsockopt_broadcast(int fd) +int FAST_FUNC setsockopt_broadcast(int fd) { return setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &const_int_1, sizeof(const_int_1)); } -void xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen) +void FAST_FUNC xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen) { if (connect(s, s_addr, addrlen) < 0) { if (ENABLE_FEATURE_CLEAN_UP) @@ -35,7 +35,7 @@ void xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen) * If "port" is a number use it as the port. * If "port" is a name it is looked up in /etc/services, if it isnt found return * default_port */ -unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port) +unsigned FAST_FUNC bb_lookup_port(const char *port, const char *protocol, unsigned default_port) { unsigned port_nr = default_port; if (port) { @@ -60,7 +60,7 @@ unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default /* "Old" networking API - only IPv4 */ /* -void bb_lookup_host(struct sockaddr_in *s_in, const char *host) +void FAST_FUNC bb_lookup_host(struct sockaddr_in *s_in, const char *host) { struct hostent *he; @@ -71,7 +71,7 @@ void bb_lookup_host(struct sockaddr_in *s_in, const char *host) } -int xconnect_tcp_v4(struct sockaddr_in *s_addr) +int FAST_FUNC xconnect_tcp_v4(struct sockaddr_in *s_addr) { int s = xsocket(AF_INET, SOCK_STREAM, 0); xconnect(s, (struct sockaddr*) s_addr, sizeof(*s_addr)); @@ -82,7 +82,7 @@ int xconnect_tcp_v4(struct sockaddr_in *s_addr) /* "New" networking API */ -int get_nport(const struct sockaddr *sa) +int FAST_FUNC get_nport(const struct sockaddr *sa) { #if ENABLE_FEATURE_IPV6 if (sa->sa_family == AF_INET6) { @@ -96,7 +96,7 @@ int get_nport(const struct sockaddr *sa) return -1; } -void set_nport(len_and_sockaddr *lsa, unsigned port) +void FAST_FUNC set_nport(len_and_sockaddr *lsa, unsigned port) { #if ENABLE_FEATURE_IPV6 if (lsa->u.sa.sa_family == AF_INET6) { @@ -205,34 +205,34 @@ USE_FEATURE_IPV6(sa_family_t af,) #endif #if ENABLE_FEATURE_IPV6 -len_and_sockaddr* host_and_af2sockaddr(const char *host, int port, sa_family_t af) +len_and_sockaddr* FAST_FUNC host_and_af2sockaddr(const char *host, int port, sa_family_t af) { return str2sockaddr(host, port, af, 0); } -len_and_sockaddr* xhost_and_af2sockaddr(const char *host, int port, sa_family_t af) +len_and_sockaddr* FAST_FUNC xhost_and_af2sockaddr(const char *host, int port, sa_family_t af) { return str2sockaddr(host, port, af, DIE_ON_ERROR); } #endif -len_and_sockaddr* host2sockaddr(const char *host, int port) +len_and_sockaddr* FAST_FUNC host2sockaddr(const char *host, int port) { return str2sockaddr(host, port, AF_UNSPEC, 0); } -len_and_sockaddr* xhost2sockaddr(const char *host, int port) +len_and_sockaddr* FAST_FUNC xhost2sockaddr(const char *host, int port) { return str2sockaddr(host, port, AF_UNSPEC, DIE_ON_ERROR); } -len_and_sockaddr* xdotted2sockaddr(const char *host, int port) +len_and_sockaddr* FAST_FUNC xdotted2sockaddr(const char *host, int port) { return str2sockaddr(host, port, AF_UNSPEC, AI_NUMERICHOST | DIE_ON_ERROR); } #undef xsocket_type -int xsocket_type(len_and_sockaddr **lsap, USE_FEATURE_IPV6(int family,) int sock_type) +int FAST_FUNC xsocket_type(len_and_sockaddr **lsap, USE_FEATURE_IPV6(int family,) int sock_type) { SKIP_FEATURE_IPV6(enum { family = AF_INET };) len_and_sockaddr *lsa; @@ -264,7 +264,7 @@ int xsocket_type(len_and_sockaddr **lsap, USE_FEATURE_IPV6(int family,) int sock return fd; } -int xsocket_stream(len_and_sockaddr **lsap) +int FAST_FUNC xsocket_stream(len_and_sockaddr **lsap) { return xsocket_type(lsap, USE_FEATURE_IPV6(AF_UNSPEC,) SOCK_STREAM); } @@ -288,18 +288,18 @@ static int create_and_bind_or_die(const char *bindaddr, int port, int sock_type) return fd; } -int create_and_bind_stream_or_die(const char *bindaddr, int port) +int FAST_FUNC create_and_bind_stream_or_die(const char *bindaddr, int port) { return create_and_bind_or_die(bindaddr, port, SOCK_STREAM); } -int create_and_bind_dgram_or_die(const char *bindaddr, int port) +int FAST_FUNC create_and_bind_dgram_or_die(const char *bindaddr, int port) { return create_and_bind_or_die(bindaddr, port, SOCK_DGRAM); } -int create_and_connect_stream_or_die(const char *peer, int port) +int FAST_FUNC create_and_connect_stream_or_die(const char *peer, int port) { int fd; len_and_sockaddr *lsa; @@ -312,7 +312,7 @@ int create_and_connect_stream_or_die(const char *peer, int port) return fd; } -int xconnect_stream(const len_and_sockaddr *lsa) +int FAST_FUNC xconnect_stream(const len_and_sockaddr *lsa) { int fd = xsocket(lsa->u.sa.sa_family, SOCK_STREAM, 0); xconnect(fd, &lsa->u.sa, lsa->len); @@ -322,7 +322,7 @@ int xconnect_stream(const len_and_sockaddr *lsa) /* We hijack this constant to mean something else */ /* It doesn't hurt because we will add this bit anyway */ #define IGNORE_PORT NI_NUMERICSERV -static char* sockaddr2str(const struct sockaddr *sa, int flags) +static char* FAST_FUNC sockaddr2str(const struct sockaddr *sa, int flags) { char host[128]; char serv[16]; @@ -361,26 +361,26 @@ static char* sockaddr2str(const struct sockaddr *sa, int flags) /*return xstrdup(host);*/ } -char* xmalloc_sockaddr2host(const struct sockaddr *sa) +char* FAST_FUNC xmalloc_sockaddr2host(const struct sockaddr *sa) { return sockaddr2str(sa, 0); } -char* xmalloc_sockaddr2host_noport(const struct sockaddr *sa) +char* FAST_FUNC xmalloc_sockaddr2host_noport(const struct sockaddr *sa) { return sockaddr2str(sa, IGNORE_PORT); } -char* xmalloc_sockaddr2hostonly_noport(const struct sockaddr *sa) +char* FAST_FUNC xmalloc_sockaddr2hostonly_noport(const struct sockaddr *sa) { return sockaddr2str(sa, NI_NAMEREQD | IGNORE_PORT); } -char* xmalloc_sockaddr2dotted(const struct sockaddr *sa) +char* FAST_FUNC xmalloc_sockaddr2dotted(const struct sockaddr *sa) { return sockaddr2str(sa, NI_NUMERICHOST); } -char* xmalloc_sockaddr2dotted_noport(const struct sockaddr *sa) +char* FAST_FUNC xmalloc_sockaddr2dotted_noport(const struct sockaddr *sa) { return sockaddr2str(sa, NI_NUMERICHOST | IGNORE_PORT); } diff --git a/libbb/xfunc_die.c b/libbb/xfunc_die.c index 357494d34..ba9fe935a 100644 --- a/libbb/xfunc_die.c +++ b/libbb/xfunc_die.c @@ -17,7 +17,7 @@ int die_sleep; jmp_buf die_jmp; #endif -void xfunc_die(void) +void FAST_FUNC xfunc_die(void) { if (die_sleep) { if ((ENABLE_FEATURE_PREFER_APPLETS || ENABLE_HUSH) diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index fe3c647d0..8ef305ba0 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c @@ -25,17 +25,17 @@ #include "libbb.h" /* Turn on nonblocking I/O on a fd */ -int ndelay_on(int fd) +int FAST_FUNC ndelay_on(int fd) { return fcntl(fd, F_SETFL, fcntl(fd,F_GETFL) | O_NONBLOCK); } -int ndelay_off(int fd) +int FAST_FUNC ndelay_off(int fd) { return fcntl(fd, F_SETFL, fcntl(fd,F_GETFL) & ~O_NONBLOCK); } -int close_on_exec_on(int fd) +int FAST_FUNC close_on_exec_on(int fd) { return fcntl(fd, F_SETFD, FD_CLOEXEC); } @@ -43,7 +43,7 @@ int close_on_exec_on(int fd) /* Convert unsigned long long value into compact 4-char * representation. Examples: "1234", "1.2k", " 27M", "123T" * String is not terminated (buf[4] is untouched) */ -void smart_ulltoa4(unsigned long long ul, char buf[5], const char *scale) +void FAST_FUNC smart_ulltoa4(unsigned long long ul, char buf[5], const char *scale) { const char *fmt; char c; @@ -91,7 +91,7 @@ void smart_ulltoa4(unsigned long long ul, char buf[5], const char *scale) /* Convert unsigned long long value into compact 5-char representation. * String is not terminated (buf[5] is untouched) */ -void smart_ulltoa5(unsigned long long ul, char buf[6], const char *scale) +void FAST_FUNC smart_ulltoa5(unsigned long long ul, char buf[6], const char *scale) { const char *fmt; char c; @@ -149,7 +149,7 @@ void smart_ulltoa5(unsigned long long ul, char buf[6], const char *scale) // A truncated result contains the first few digits of the result ala strncpy. // Returns a pointer past last generated digit, does _not_ store NUL. void BUG_sizeof_unsigned_not_4(void); -char *utoa_to_buf(unsigned n, char *buf, unsigned buflen) +char* FAST_FUNC utoa_to_buf(unsigned n, char *buf, unsigned buflen) { unsigned i, out, res; if (sizeof(unsigned) != 4) @@ -170,7 +170,7 @@ char *utoa_to_buf(unsigned n, char *buf, unsigned buflen) } /* Convert signed integer to ascii, like utoa_to_buf() */ -char *itoa_to_buf(int n, char *buf, unsigned buflen) +char* FAST_FUNC itoa_to_buf(int n, char *buf, unsigned buflen) { if (buflen && n < 0) { n = -n; @@ -190,7 +190,7 @@ char *itoa_to_buf(int n, char *buf, unsigned buflen) static char local_buf[sizeof(int) * 3]; // Convert unsigned integer to ascii using a static buffer (returned). -char *utoa(unsigned n) +char* FAST_FUNC utoa(unsigned n) { *(utoa_to_buf(n, local_buf, sizeof(local_buf))) = '\0'; @@ -198,7 +198,7 @@ char *utoa(unsigned n) } /* Convert signed integer to ascii using a static buffer (returned). */ -char *itoa(int n) +char* FAST_FUNC itoa(int n) { *(itoa_to_buf(n, local_buf, sizeof(local_buf))) = '\0'; @@ -206,7 +206,7 @@ char *itoa(int n) } /* Emit a string of hex representation of bytes */ -char *bin2hex(char *p, const char *cp, int count) +char* FAST_FUNC bin2hex(char *p, const char *cp, int count) { while (count) { unsigned char c = *cp++; @@ -220,7 +220,7 @@ char *bin2hex(char *p, const char *cp, int count) /* Return how long the file at fd is, if there's any way to determine it. */ #ifdef UNUSED -off_t fdlength(int fd) +off_t FAST_FUNC fdlength(int fd) { off_t bottom = 0, top = 0, pos; long size; @@ -262,7 +262,7 @@ off_t fdlength(int fd) /* It is perfectly ok to pass in a NULL for either width or for * height, in which case that value will not be set. */ -int get_terminal_width_height(int fd, unsigned *width, unsigned *height) +int FAST_FUNC get_terminal_width_height(int fd, unsigned *width, unsigned *height) { struct winsize win = { 0, 0, 0, 0 }; int ret = ioctl(fd, TIOCGWINSZ, &win); diff --git a/libbb/xfuncs_printf.c b/libbb/xfuncs_printf.c index 105939b5e..108e14043 100644 --- a/libbb/xfuncs_printf.c +++ b/libbb/xfuncs_printf.c @@ -33,7 +33,7 @@ * included after these prototypes in libbb.h, all is well. */ // Warn if we can't allocate size bytes of memory. -void *malloc_or_warn(size_t size) +void* FAST_FUNC malloc_or_warn(size_t size) { void *ptr = malloc(size); if (ptr == NULL && size != 0) @@ -42,7 +42,7 @@ void *malloc_or_warn(size_t size) } // Die if we can't allocate size bytes of memory. -void *xmalloc(size_t size) +void* FAST_FUNC xmalloc(size_t size) { void *ptr = malloc(size); if (ptr == NULL && size != 0) @@ -53,7 +53,7 @@ void *xmalloc(size_t size) // Die if we can't resize previously allocated memory. (This returns a pointer // to the new memory, which may or may not be the same as the old memory. // It'll copy the contents to a new chunk and free the old one if necessary.) -void *xrealloc(void *ptr, size_t size) +void* FAST_FUNC xrealloc(void *ptr, size_t size) { ptr = realloc(ptr, size); if (ptr == NULL && size != 0) @@ -63,7 +63,7 @@ void *xrealloc(void *ptr, size_t size) #endif /* DMALLOC */ // Die if we can't allocate and zero size bytes of memory. -void *xzalloc(size_t size) +void* FAST_FUNC xzalloc(size_t size) { void *ptr = xmalloc(size); memset(ptr, 0, size); @@ -71,7 +71,7 @@ void *xzalloc(size_t size) } // Die if we can't copy a string to freshly allocated memory. -char * xstrdup(const char *s) +char* FAST_FUNC xstrdup(const char *s) { char *t; @@ -88,7 +88,7 @@ char * xstrdup(const char *s) // Die if we can't allocate n+1 bytes (space for the null terminator) and copy // the (possibly truncated to length n) string into it. -char *xstrndup(const char *s, int n) +char* FAST_FUNC xstrndup(const char *s, int n) { int m; char *t; @@ -112,9 +112,9 @@ char *xstrndup(const char *s, int n) return memcpy(t, s, n); } -// Die if we can't open a file and return a FILE * to it. +// Die if we can't open a file and return a FILE* to it. // Notice we haven't got xfread(), This is for use with fscanf() and friends. -FILE *xfopen(const char *path, const char *mode) +FILE* FAST_FUNC xfopen(const char *path, const char *mode) { FILE *fp = fopen(path, mode); if (fp == NULL) @@ -123,7 +123,7 @@ FILE *xfopen(const char *path, const char *mode) } // Die if we can't open a file and return a fd. -int xopen3(const char *pathname, int flags, int mode) +int FAST_FUNC xopen3(const char *pathname, int flags, int mode) { int ret; @@ -135,13 +135,13 @@ int xopen3(const char *pathname, int flags, int mode) } // Die if we can't open an existing file and return a fd. -int xopen(const char *pathname, int flags) +int FAST_FUNC xopen(const char *pathname, int flags) { return xopen3(pathname, flags, 0666); } // Warn if we can't open a file and return a fd. -int open3_or_warn(const char *pathname, int flags, int mode) +int FAST_FUNC open3_or_warn(const char *pathname, int flags, int mode) { int ret; @@ -153,24 +153,24 @@ int open3_or_warn(const char *pathname, int flags, int mode) } // Warn if we can't open a file and return a fd. -int open_or_warn(const char *pathname, int flags) +int FAST_FUNC open_or_warn(const char *pathname, int flags) { return open3_or_warn(pathname, flags, 0666); } -void xunlink(const char *pathname) +void FAST_FUNC xunlink(const char *pathname) { if (unlink(pathname)) bb_perror_msg_and_die("can't remove file '%s'", pathname); } -void xrename(const char *oldpath, const char *newpath) +void FAST_FUNC xrename(const char *oldpath, const char *newpath) { if (rename(oldpath, newpath)) bb_perror_msg_and_die("can't move '%s' to '%s'", oldpath, newpath); } -int rename_or_warn(const char *oldpath, const char *newpath) +int FAST_FUNC rename_or_warn(const char *oldpath, const char *newpath) { int n = rename(oldpath, newpath); if (n) @@ -178,20 +178,20 @@ int rename_or_warn(const char *oldpath, const char *newpath) return n; } -void xpipe(int filedes[2]) +void FAST_FUNC xpipe(int filedes[2]) { if (pipe(filedes)) bb_perror_msg_and_die("can't create pipe"); } -void xdup2(int from, int to) +void FAST_FUNC xdup2(int from, int to) { if (dup2(from, to) != to) bb_perror_msg_and_die("can't duplicate file descriptor"); } // "Renumber" opened fd -void xmove_fd(int from, int to) +void FAST_FUNC xmove_fd(int from, int to) { if (from == to) return; @@ -200,7 +200,7 @@ void xmove_fd(int from, int to) } // Die with an error message if we can't write the entire buffer. -void xwrite(int fd, const void *buf, size_t count) +void FAST_FUNC xwrite(int fd, const void *buf, size_t count) { if (count) { ssize_t size = full_write(fd, buf, count); @@ -210,7 +210,7 @@ void xwrite(int fd, const void *buf, size_t count) } // Die with an error message if we can't lseek to the right spot. -off_t xlseek(int fd, off_t offset, int whence) +off_t FAST_FUNC xlseek(int fd, off_t offset, int whence) { off_t off = lseek(fd, offset, whence); if (off == (off_t)-1) { @@ -221,8 +221,8 @@ off_t xlseek(int fd, off_t offset, int whence) return off; } -// Die with supplied filename if this FILE * has ferror set. -void die_if_ferror(FILE *fp, const char *fn) +// Die with supplied filename if this FILE* has ferror set. +void FAST_FUNC die_if_ferror(FILE *fp, const char *fn) { if (ferror(fp)) { /* ferror doesn't set useful errno */ @@ -231,13 +231,13 @@ void die_if_ferror(FILE *fp, const char *fn) } // Die with an error message if stdout has ferror set. -void die_if_ferror_stdout(void) +void FAST_FUNC die_if_ferror_stdout(void) { die_if_ferror(stdout, bb_msg_standard_output); } // Die with an error message if we have trouble flushing stdout. -void xfflush_stdout(void) +void FAST_FUNC xfflush_stdout(void) { if (fflush(stdout)) { bb_perror_msg_and_die(bb_msg_standard_output); @@ -245,7 +245,7 @@ void xfflush_stdout(void) } -int bb_putchar(int ch) +int FAST_FUNC bb_putchar(int ch) { /* time.c needs putc(ch, stdout), not putchar(ch). * it does "stdout = stderr;", but then glibc's putchar() @@ -253,9 +253,9 @@ int bb_putchar(int ch) return putc(ch, stdout); } -/* Die with an error message if we can't copy an entire FILE * to stdout, +/* Die with an error message if we can't copy an entire FILE* to stdout, * then close that file. */ -void xprint_and_close_file(FILE *file) +void FAST_FUNC xprint_and_close_file(FILE *file) { fflush(stdout); // copyfd outputs error messages for us. @@ -267,7 +267,7 @@ void xprint_and_close_file(FILE *file) // Die with an error message if we can't malloc() enough space and do an // sprintf() into that space. -char *xasprintf(const char *format, ...) +char* FAST_FUNC xasprintf(const char *format, ...) { va_list p; int r; @@ -295,7 +295,7 @@ char *xasprintf(const char *format, ...) } #if 0 /* If we will ever meet a libc which hasn't [f]dprintf... */ -int fdprintf(int fd, const char *format, ...) +int FAST_FUNC fdprintf(int fd, const char *format, ...) { va_list p; int r; @@ -327,7 +327,7 @@ int fdprintf(int fd, const char *format, ...) } #endif -void xsetenv(const char *key, const char *value) +void FAST_FUNC xsetenv(const char *key, const char *value) { if (setenv(key, value, 1)) bb_error_msg_and_die(bb_msg_memory_exhausted); @@ -336,32 +336,32 @@ void xsetenv(const char *key, const char *value) // Die with an error message if we can't set gid. (Because resource limits may // limit this user to a given number of processes, and if that fills up the // setgid() will fail and we'll _still_be_root_, which is bad.) -void xsetgid(gid_t gid) +void FAST_FUNC xsetgid(gid_t gid) { if (setgid(gid)) bb_perror_msg_and_die("setgid"); } // Die with an error message if we can't set uid. (See xsetgid() for why.) -void xsetuid(uid_t uid) +void FAST_FUNC xsetuid(uid_t uid) { if (setuid(uid)) bb_perror_msg_and_die("setuid"); } // Die if we can't chdir to a new path. -void xchdir(const char *path) +void FAST_FUNC xchdir(const char *path) { if (chdir(path)) bb_perror_msg_and_die("chdir(%s)", path); } -void xchroot(const char *path) +void FAST_FUNC xchroot(const char *path) { if (chroot(path)) bb_perror_msg_and_die("can't change root directory to %s", path); } // Print a warning message if opendir() fails, but don't die. -DIR *warn_opendir(const char *path) +DIR* FAST_FUNC warn_opendir(const char *path) { DIR *dp; @@ -372,7 +372,7 @@ DIR *warn_opendir(const char *path) } // Die with an error message if opendir() fails. -DIR *xopendir(const char *path) +DIR* FAST_FUNC xopendir(const char *path) { DIR *dp; @@ -383,7 +383,7 @@ DIR *xopendir(const char *path) } // Die with an error message if we can't open a new socket. -int xsocket(int domain, int type, int protocol) +int FAST_FUNC xsocket(int domain, int type, int protocol) { int r = socket(domain, type, protocol); @@ -404,20 +404,20 @@ USE_FEATURE_IPV6(if (domain == AF_INET6) s = "INET6";) } // Die with an error message if we can't bind a socket to an address. -void xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen) +void FAST_FUNC xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen) { if (bind(sockfd, my_addr, addrlen)) bb_perror_msg_and_die("bind"); } // Die with an error message if we can't listen for connections on a socket. -void xlisten(int s, int backlog) +void FAST_FUNC xlisten(int s, int backlog) { if (listen(s, backlog)) bb_perror_msg_and_die("listen"); } /* Die with an error message if sendto failed. * Return bytes sent otherwise */ -ssize_t xsendto(int s, const void *buf, size_t len, const struct sockaddr *to, +ssize_t FAST_FUNC xsendto(int s, const void *buf, size_t len, const struct sockaddr *to, socklen_t tolen) { ssize_t ret = sendto(s, buf, len, 0, to, tolen); @@ -430,14 +430,14 @@ ssize_t xsendto(int s, const void *buf, size_t len, const struct sockaddr *to, } // xstat() - a stat() which dies on failure with meaningful error message -void xstat(const char *name, struct stat *stat_buf) +void FAST_FUNC xstat(const char *name, struct stat *stat_buf) { if (stat(name, stat_buf)) bb_perror_msg_and_die("can't stat '%s'", name); } // selinux_or_die() - die if SELinux is disabled. -void selinux_or_die(void) +void FAST_FUNC selinux_or_die(void) { #if ENABLE_SELINUX int rc = is_selinux_enabled(); @@ -451,7 +451,7 @@ void selinux_or_die(void) #endif } -int ioctl_or_perror_and_die(int fd, unsigned request, void *argp, const char *fmt,...) +int FAST_FUNC ioctl_or_perror_and_die(int fd, unsigned request, void *argp, const char *fmt,...) { int ret; va_list p; @@ -467,7 +467,7 @@ int ioctl_or_perror_and_die(int fd, unsigned request, void *argp, const char *fm return ret; } -int ioctl_or_perror(int fd, unsigned request, void *argp, const char *fmt,...) +int FAST_FUNC ioctl_or_perror(int fd, unsigned request, void *argp, const char *fmt,...) { va_list p; int ret = ioctl(fd, request, argp); @@ -481,7 +481,7 @@ int ioctl_or_perror(int fd, unsigned request, void *argp, const char *fmt,...) } #if ENABLE_IOCTL_HEX2STR_ERROR -int bb_ioctl_or_warn(int fd, unsigned request, void *argp, const char *ioctl_name) +int FAST_FUNC bb_ioctl_or_warn(int fd, unsigned request, void *argp, const char *ioctl_name) { int ret; @@ -490,7 +490,7 @@ int bb_ioctl_or_warn(int fd, unsigned request, void *argp, const char *ioctl_nam bb_simple_perror_msg(ioctl_name); return ret; } -int bb_xioctl(int fd, unsigned request, void *argp, const char *ioctl_name) +int FAST_FUNC bb_xioctl(int fd, unsigned request, void *argp, const char *ioctl_name) { int ret; @@ -500,7 +500,7 @@ int bb_xioctl(int fd, unsigned request, void *argp, const char *ioctl_name) return ret; } #else -int bb_ioctl_or_warn(int fd, unsigned request, void *argp) +int FAST_FUNC bb_ioctl_or_warn(int fd, unsigned request, void *argp) { int ret; @@ -509,7 +509,7 @@ int bb_ioctl_or_warn(int fd, unsigned request, void *argp) bb_perror_msg("ioctl %#x failed", request); return ret; } -int bb_xioctl(int fd, unsigned request, void *argp) +int FAST_FUNC bb_xioctl(int fd, unsigned request, void *argp) { int ret; diff --git a/libbb/xgetcwd.c b/libbb/xgetcwd.c index c194e2303..eefe1d660 100644 --- a/libbb/xgetcwd.c +++ b/libbb/xgetcwd.c @@ -14,7 +14,7 @@ If argument is not NULL (previous usage allocate memory), call free() */ -char * +char* FAST_FUNC xrealloc_getcwd_or_warn(char *cwd) { #define PATH_INCR 64 diff --git a/libbb/xgethostbyname.c b/libbb/xgethostbyname.c index 3bb522d80..f1839f7e6 100644 --- a/libbb/xgethostbyname.c +++ b/libbb/xgethostbyname.c @@ -10,7 +10,7 @@ //#include <netdb.h> #include "libbb.h" -struct hostent *xgethostbyname(const char *name) +struct hostent* FAST_FUNC xgethostbyname(const char *name) { struct hostent *retval = gethostbyname(name); if (!retval) diff --git a/libbb/xreadlink.c b/libbb/xreadlink.c index 0b961b6f9..2cfc5751c 100644 --- a/libbb/xreadlink.c +++ b/libbb/xreadlink.c @@ -10,7 +10,7 @@ * NOTE: This function returns a malloced char* that you will have to free * yourself. */ -char *xmalloc_readlink(const char *path) +char* FAST_FUNC xmalloc_readlink(const char *path) { enum { GROWBY = 80 }; /* how large we will grow strings by */ @@ -42,7 +42,7 @@ char *xmalloc_readlink(const char *path) * those at the tail. * A malloced char* is returned, which must be freed by the caller. */ -char *xmalloc_follow_symlinks(const char *path) +char* FAST_FUNC xmalloc_follow_symlinks(const char *path) { char *buf; char *lpc; @@ -84,7 +84,7 @@ char *xmalloc_follow_symlinks(const char *path) } } -char *xmalloc_readlink_or_warn(const char *path) +char* FAST_FUNC xmalloc_readlink_or_warn(const char *path) { char *buf = xmalloc_readlink(path); if (!buf) { @@ -96,7 +96,7 @@ char *xmalloc_readlink_or_warn(const char *path) /* UNUSED */ #if 0 -char *xmalloc_realpath(const char *path) +char* FAST_FUNC xmalloc_realpath(const char *path) { #if defined(__GLIBC__) && !defined(__UCLIBC__) /* glibc provides a non-standard extension */ diff --git a/libbb/xregcomp.c b/libbb/xregcomp.c index 157132c1f..abfa35ff1 100644 --- a/libbb/xregcomp.c +++ b/libbb/xregcomp.c @@ -11,7 +11,7 @@ #include "libbb.h" #include "xregex.h" -char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags) +char* FAST_FUNC regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags) { int ret = regcomp(preg, regex, cflags); if (ret) { @@ -23,7 +23,7 @@ char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags) return NULL; } -void xregcomp(regex_t *preg, const char *regex, int cflags) +void FAST_FUNC xregcomp(regex_t *preg, const char *regex, int cflags) { char *errmsg = regcomp_or_errmsg(preg, regex, cflags); if (errmsg) { diff --git a/libpwdgrp/uidgid_get.c b/libpwdgrp/uidgid_get.c index b0085c423..88f4e2545 100644 --- a/libpwdgrp/uidgid_get.c +++ b/libpwdgrp/uidgid_get.c @@ -28,7 +28,7 @@ ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include "libbb.h" /* Always sets uid and gid */ -int get_uidgid(struct bb_uidgid_t *u, const char *ug, int numeric_ok) +int FAST_FUNC get_uidgid(struct bb_uidgid_t *u, const char *ug, int numeric_ok) { struct passwd *pwd; struct group *gr; @@ -84,7 +84,7 @@ int get_uidgid(struct bb_uidgid_t *u, const char *ug, int numeric_ok) * "user:group" sets uid and gid * ('unset' uid or gid is actually set to -1) */ -void parse_chown_usergroup_or_die(struct bb_uidgid_t *u, char *user_group) +void FAST_FUNC parse_chown_usergroup_or_die(struct bb_uidgid_t *u, char *user_group) { char *group; diff --git a/loginutils/addgroup.c b/loginutils/addgroup.c index c9495b2c1..863ccdf72 100644 --- a/loginutils/addgroup.c +++ b/loginutils/addgroup.c @@ -72,7 +72,7 @@ static void new_group(char *group, gid_t gid) #if ENABLE_FEATURE_ADDUSER_TO_GROUP static void add_user_to_group(char **args, const char *path, - FILE *(*fopen_func)(const char *fileName, const char *mode)) + FILE* FAST_FUNC (*fopen_func)(const char *fileName, const char *mode)) { char *line; int len = strlen(args[1]); diff --git a/loginutils/deluser.c b/loginutils/deluser.c index c67ad7200..56253712e 100644 --- a/loginutils/deluser.c +++ b/loginutils/deluser.c @@ -19,7 +19,7 @@ static void del_line_matching(char **args, const char *filename, - FILE *(*fopen_func)(const char *fileName, const char *mode)) + FILE* FAST_FUNC (*fopen_func)(const char *fileName, const char *mode)) { FILE *passwd; smallint error = NAME_NOT_FOUND; diff --git a/modutils/depmod.c b/modutils/depmod.c index fdeb7dcf1..4fba53751 100644 --- a/modutils/depmod.c +++ b/modutils/depmod.c @@ -47,7 +47,7 @@ static char* find_keyword(void *the_module, size_t len, const char * const word) } while (1); return ptr; } -static int fileAction(const char *fname, struct stat *sb, +static int FAST_FUNC fileAction(const char *fname, struct stat *sb, void ATTRIBUTE_UNUSED *data, int ATTRIBUTE_UNUSED depth) { size_t len = sb->st_size; diff --git a/modutils/insmod.c b/modutils/insmod.c index 4ac1a1e1b..8217629b2 100644 --- a/modutils/insmod.c +++ b/modutils/insmod.c @@ -791,7 +791,7 @@ static char *m_fullName; /*======================================================================*/ -static int check_module_name_match(const char *filename, +static int FAST_FUNC check_module_name_match(const char *filename, struct stat *statbuf ATTRIBUTE_UNUSED, void *userdata, int depth ATTRIBUTE_UNUSED) { @@ -3306,7 +3306,7 @@ static int obj_create_image(struct obj_file *f, char *image) /*======================================================================*/ -static struct obj_file *obj_load(FILE * fp, int loadprogbits ATTRIBUTE_UNUSED) +static struct obj_file *obj_load(FILE *fp, int loadprogbits ATTRIBUTE_UNUSED) { struct obj_file *f; ElfW(Shdr) * section_headers; @@ -3512,7 +3512,7 @@ static struct obj_file *obj_load(FILE * fp, int loadprogbits ATTRIBUTE_UNUSED) * kernel for the module */ -static int obj_load_progbits(FILE * fp, struct obj_file* f, char* imagebase) +static int obj_load_progbits(FILE *fp, struct obj_file *f, char *imagebase) { ElfW(Addr) base = f->baseaddr; struct obj_section* sec; diff --git a/networking/dnsd.c b/networking/dnsd.c index 97ba2dc6a..bd0fad4c2 100644 --- a/networking/dnsd.c +++ b/networking/dnsd.c @@ -109,7 +109,7 @@ static void undot(uint8_t * rip) * Presently the dot is copied into name without * converting to a length/string substring for that label. */ -static int getfileentry(FILE * fp, struct dns_entry *s) +static int getfileentry(FILE *fp, struct dns_entry *s) { unsigned int a,b,c,d; char *line, *r, *name; diff --git a/networking/interface.c b/networking/interface.c index efae03bf3..afc7d0b80 100644 --- a/networking/interface.c +++ b/networking/interface.c @@ -89,7 +89,7 @@ struct in6_ifreq { #endif /* Display an Internet socket address. */ -static const char *INET_sprint(struct sockaddr *sap, int numeric) +static const char* FAST_FUNC INET_sprint(struct sockaddr *sap, int numeric) { static char *buff; @@ -143,7 +143,7 @@ static int INET_getsock(char *bufp, struct sockaddr *sap) } #endif -static int INET_input(/*int type,*/ const char *bufp, struct sockaddr *sap) +static int FAST_FUNC INET_input(/*int type,*/ const char *bufp, struct sockaddr *sap) { return INET_resolve(bufp, (struct sockaddr_in *) sap, 0); /* @@ -159,19 +159,19 @@ static int INET_input(/*int type,*/ const char *bufp, struct sockaddr *sap) } static const struct aftype inet_aftype = { - .name = "inet", - .title = "DARPA Internet", - .af = AF_INET, - .alen = 4, - .sprint = INET_sprint, - .input = INET_input, + .name = "inet", + .title = "DARPA Internet", + .af = AF_INET, + .alen = 4, + .sprint = INET_sprint, + .input = INET_input, }; #ifdef HAVE_AFINET6 /* Display an Internet socket address. */ /* dirty! struct sockaddr usually doesn't suffer for inet6 addresses, fst. */ -static const char *INET6_sprint(struct sockaddr *sap, int numeric) +static const char* FAST_FUNC INET6_sprint(struct sockaddr *sap, int numeric) { static char *buff; @@ -198,7 +198,7 @@ static int INET6_getsock(char *bufp, struct sockaddr *sap) } #endif -static int INET6_input(/*int type,*/ const char *bufp, struct sockaddr *sap) +static int FAST_FUNC INET6_input(/*int type,*/ const char *bufp, struct sockaddr *sap) { return INET6_resolve(bufp, (struct sockaddr_in6 *) sap); /* @@ -212,18 +212,18 @@ static int INET6_input(/*int type,*/ const char *bufp, struct sockaddr *sap) } static const struct aftype inet6_aftype = { - .name = "inet6", - .title = "IPv6", - .af = AF_INET6, - .alen = sizeof(struct in6_addr), - .sprint = INET6_sprint, - .input = INET6_input, + .name = "inet6", + .title = "IPv6", + .af = AF_INET6, + .alen = sizeof(struct in6_addr), + .sprint = INET6_sprint, + .input = INET6_input, }; #endif /* HAVE_AFINET6 */ /* Display an UNSPEC address. */ -static char *UNSPEC_print(unsigned char *ptr) +static char* FAST_FUNC UNSPEC_print(unsigned char *ptr) { static char *buff; @@ -244,7 +244,7 @@ static char *UNSPEC_print(unsigned char *ptr) } /* Display an UNSPEC socket address. */ -static const char *UNSPEC_sprint(struct sockaddr *sap, int numeric ATTRIBUTE_UNUSED) +static const char* FAST_FUNC UNSPEC_sprint(struct sockaddr *sap, int numeric ATTRIBUTE_UNUSED) { if (sap->sa_family == 0xFFFF || sap->sa_family == 0) return "[NONE SET]"; @@ -270,7 +270,7 @@ static const struct aftype *const aftypes[] = { }; /* Check our protocol family table for this family. */ -const struct aftype *get_aftype(const char *name) +const struct aftype* FAST_FUNC get_aftype(const char *name) { const struct aftype *const *afp; @@ -720,7 +720,7 @@ static const struct hwtype loop_hwtype = { #endif /* Display an Ethernet address in readable format. */ -static char *pr_ether(unsigned char *ptr) +static char* FAST_FUNC ether_print(unsigned char *ptr) { static char *buff; @@ -732,15 +732,15 @@ static char *pr_ether(unsigned char *ptr) return buff; } -static int in_ether(const char *bufp, struct sockaddr *sap); +static int FAST_FUNC ether_input(const char *bufp, struct sockaddr *sap); static const struct hwtype ether_hwtype = { - .name = "ether", - .title = "Ethernet", - .type = ARPHRD_ETHER, - .alen = ETH_ALEN, - .print = pr_ether, - .input = in_ether + .name = "ether", + .title = "Ethernet", + .type = ARPHRD_ETHER, + .alen = ETH_ALEN, + .print = ether_print, + .input = ether_input }; static unsigned hexchar2int(char c) @@ -754,7 +754,7 @@ static unsigned hexchar2int(char c) } /* Input an Ethernet address and convert to binary. */ -static int in_ether(const char *bufp, struct sockaddr *sap) +static int FAST_FUNC ether_input(const char *bufp, struct sockaddr *sap) { unsigned char *ptr; char c; @@ -813,12 +813,12 @@ static const struct hwtype sit_hwtype = { #endif #if ENABLE_FEATURE_HWIB static const struct hwtype ib_hwtype = { - .name = "infiniband", - .title = "InfiniBand", - .type = ARPHRD_INFINIBAND, - .alen = INFINIBAND_ALEN, - .print = UNSPEC_print, - .input = in_ib, + .name = "infiniband", + .title = "InfiniBand", + .type = ARPHRD_INFINIBAND, + .alen = INFINIBAND_ALEN, + .print = UNSPEC_print, + .input = in_ib, }; #endif @@ -852,7 +852,7 @@ static const char *const if_port_text[] = { #endif /* Check our hardware type table for this type. */ -const struct hwtype *get_hwtype(const char *name) +const struct hwtype* FAST_FUNC get_hwtype(const char *name) { const struct hwtype *const *hwp; @@ -866,7 +866,7 @@ const struct hwtype *get_hwtype(const char *name) } /* Check our hardware type table for this type. */ -const struct hwtype *get_hwntype(int type) +const struct hwtype* FAST_FUNC get_hwntype(int type) { const struct hwtype *const *hwp; @@ -1214,7 +1214,7 @@ static int if_print(char *ifname) #if ENABLE_FEATURE_HWIB /* Input an Infiniband address and convert to binary. */ -int in_ib(const char *bufp, struct sockaddr *sap) +int FAST_FUNC in_ib(const char *bufp, struct sockaddr *sap) { unsigned char *ptr; char c; @@ -1272,7 +1272,7 @@ int in_ib(const char *bufp, struct sockaddr *sap) #endif -int display_interfaces(char *ifname) +int FAST_FUNC display_interfaces(char *ifname) { int status; diff --git a/networking/route.c b/networking/route.c index 857424c3b..0146fa029 100644 --- a/networking/route.c +++ b/networking/route.c @@ -476,7 +476,7 @@ static void set_flags(char *flagstr, int flags) } /* also used in netstat */ -void bb_displayroutes(int noresolve, int netstatfmt) +void FAST_FUNC bb_displayroutes(int noresolve, int netstatfmt) { char devname[64], flags[16], *sdest, *sgw; unsigned long d, g, m; diff --git a/selinux/chcon.c b/selinux/chcon.c index 288e93ad3..505ae4f32 100644 --- a/selinux/chcon.c +++ b/selinux/chcon.c @@ -28,7 +28,7 @@ static char *type = NULL; static char *range = NULL; static char *specified_context = NULL; -static int change_filedir_context( +static int FAST_FUNC change_filedir_context( const char *fname, struct stat *stbuf ATTRIBUTE_UNUSED, void *userData ATTRIBUTE_UNUSED, diff --git a/selinux/setfiles.c b/selinux/setfiles.c index 82e9e5348..991c13cd7 100644 --- a/selinux/setfiles.c +++ b/selinux/setfiles.c @@ -391,7 +391,7 @@ static int restore(const char *file) * This function is called by recursive_action on each file during * the directory traversal. */ -static int apply_spec( +static int FAST_FUNC apply_spec( const char *file, struct stat *sb, void *userData ATTRIBUTE_UNUSED, diff --git a/shell/hush.c b/shell/hush.c index 032482c6d..72186f970 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -498,7 +498,7 @@ static void syntax(const char *msg) /* Was using fancy stuff: * (interactive_fd ? bb_error_msg : bb_error_msg_and_die)(...params...) * but it SEGVs. ?! Oh well... explicit temp ptr works around that */ - void (*fp)(const char *s, ...); + void FAST_FUNC (*fp)(const char *s, ...); fp = (interactive_fd ? bb_error_msg : bb_error_msg_and_die); fp(msg ? "%s: %s" : "syntax error", "syntax error", msg); diff --git a/shell/lash_unused.c b/shell/lash_unused.c index d57f584b2..59199ded4 100644 --- a/shell/lash_unused.c +++ b/shell/lash_unused.c @@ -116,11 +116,11 @@ static int builtin_read(struct child_prog *cmd); /* function prototypes for shell stuff */ static void checkjobs(struct jobset *job_list); static void remove_job(struct jobset *j_list, struct job *job); -static int get_command_bufsiz(FILE * source, char *command); +static int get_command_bufsiz(FILE *source, char *command); static int parse_command(char **command_ptr, struct job *job, int *inbg); static int run_command(struct job *newjob, int inbg, int outpipe[2]); static int pseudo_exec(struct child_prog *cmd) ATTRIBUTE_NORETURN; -static int busy_loop(FILE * input); +static int busy_loop(FILE *input); /* Table of built-in functions (these are non-forking builtins, meaning they @@ -643,7 +643,7 @@ static inline const char* setup_prompt_string(void) static line_input_t *line_input_state; #endif -static int get_command_bufsiz(FILE * source, char *command) +static int get_command_bufsiz(FILE *source, char *command) { const char *prompt_str; @@ -1326,7 +1326,7 @@ static int run_command(struct job *newjob, int inbg, int outpipe[2]) return 0; } -static int busy_loop(FILE * input) +static int busy_loop(FILE *input) { char *command; char *next_command = NULL; diff --git a/util-linux/mdev.c b/util-linux/mdev.c index e1edd2073..bacccc02f 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c @@ -299,7 +299,7 @@ static void make_device(char *path, int delete) } /* File callback for /sys/ traversal */ -static int fileAction(const char *fileName, +static int FAST_FUNC fileAction(const char *fileName, struct stat *statbuf ATTRIBUTE_UNUSED, void *userData, int depth ATTRIBUTE_UNUSED) @@ -319,7 +319,7 @@ static int fileAction(const char *fileName, } /* Directory callback for /sys/ traversal */ -static int dirAction(const char *fileName ATTRIBUTE_UNUSED, +static int FAST_FUNC dirAction(const char *fileName ATTRIBUTE_UNUSED, struct stat *statbuf ATTRIBUTE_UNUSED, void *userData ATTRIBUTE_UNUSED, int depth) |