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-rw-r--r--archival/libunarchive/Makefile.in1
-rw-r--r--archival/libunarchive/archive_xread_all.c21
-rw-r--r--archival/libunarchive/archive_xread_all_eof.c2
-rw-r--r--archival/libunarchive/check_header_gzip.c14
-rw-r--r--archival/libunarchive/data_extract_to_buffer.c2
-rw-r--r--archival/libunarchive/decompress_uncompress.c2
-rw-r--r--archival/libunarchive/decompress_unzip.c7
-rw-r--r--archival/libunarchive/get_header_ar.c4
-rw-r--r--archival/libunarchive/get_header_cpio.c5
-rw-r--r--archival/libunarchive/get_header_tar.c12
-rw-r--r--archival/libunarchive/get_header_tar_gz.c2
-rw-r--r--archival/libunarchive/unpack_ar_archive.c2
12 files changed, 24 insertions, 50 deletions
diff --git a/archival/libunarchive/Makefile.in b/archival/libunarchive/Makefile.in
index 928e5bf8b..46c50f81d 100644
--- a/archival/libunarchive/Makefile.in
+++ b/archival/libunarchive/Makefile.in
@@ -29,7 +29,6 @@ LIBUNARCHIVE-y:= \
header_list.o \
header_verbose_list.o \
\
- archive_xread_all.o \
archive_xread_all_eof.o \
\
seek_by_char.o \
diff --git a/archival/libunarchive/archive_xread_all.c b/archival/libunarchive/archive_xread_all.c
deleted file mode 100644
index bed8641a2..000000000
--- a/archival/libunarchive/archive_xread_all.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "unarchive.h"
-#include "libbb.h"
-
-void archive_xread_all(const archive_handle_t *archive_handle, void *buf, const size_t count)
-{
- ssize_t size;
-
- size = bb_full_read(archive_handle->src_fd, buf, count);
- if (size != count) {
- bb_error_msg_and_die("Short read");
- }
- return;
-}
diff --git a/archival/libunarchive/archive_xread_all_eof.c b/archival/libunarchive/archive_xread_all_eof.c
index df9c88a56..e03fb0caa 100644
--- a/archival/libunarchive/archive_xread_all_eof.c
+++ b/archival/libunarchive/archive_xread_all_eof.c
@@ -13,7 +13,7 @@ ssize_t archive_xread_all_eof(archive_handle_t *archive_handle, unsigned char *b
{
ssize_t size;
- size = bb_full_read(archive_handle->src_fd, buf, count);
+ size = full_read(archive_handle->src_fd, buf, count);
if ((size != 0) && (size != count)) {
bb_perror_msg_and_die("Short read, read %ld of %ld", (long)size, (long)count);
}
diff --git a/archival/libunarchive/check_header_gzip.c b/archival/libunarchive/check_header_gzip.c
index 79477c610..77e1e6a46 100644
--- a/archival/libunarchive/check_header_gzip.c
+++ b/archival/libunarchive/check_header_gzip.c
@@ -20,7 +20,7 @@ void check_header_gzip(int src_fd)
} formated;
} header;
- bb_xread_all(src_fd, header.raw, 8);
+ xread(src_fd, header.raw, 8);
/* Check the compression method */
if (header.formated.method != 8) {
@@ -32,10 +32,10 @@ void check_header_gzip(int src_fd)
/* bit 2 set: extra field present */
unsigned char extra_short;
- extra_short = bb_xread_char(src_fd) + (bb_xread_char(src_fd) << 8);
+ extra_short = xread_char(src_fd) + (xread_char(src_fd) << 8);
while (extra_short > 0) {
/* Ignore extra field */
- bb_xread_char(src_fd);
+ xread_char(src_fd);
extra_short--;
}
}
@@ -43,19 +43,19 @@ void check_header_gzip(int src_fd)
/* Discard original name if any */
if (header.formated.flags & 0x08) {
/* bit 3 set: original file name present */
- while(bb_xread_char(src_fd) != 0);
+ while(xread_char(src_fd) != 0);
}
/* Discard file comment if any */
if (header.formated.flags & 0x10) {
/* bit 4 set: file comment present */
- while(bb_xread_char(src_fd) != 0);
+ while(xread_char(src_fd) != 0);
}
/* Read the header checksum */
if (header.formated.flags & 0x02) {
- bb_xread_char(src_fd);
- bb_xread_char(src_fd);
+ xread_char(src_fd);
+ xread_char(src_fd);
}
return;
diff --git a/archival/libunarchive/data_extract_to_buffer.c b/archival/libunarchive/data_extract_to_buffer.c
index fe76971df..95cb8f576 100644
--- a/archival/libunarchive/data_extract_to_buffer.c
+++ b/archival/libunarchive/data_extract_to_buffer.c
@@ -14,5 +14,5 @@ void data_extract_to_buffer(archive_handle_t *archive_handle)
archive_handle->buffer = xzalloc(size + 1);
- archive_xread_all(archive_handle, archive_handle->buffer, size);
+ xread(archive_handle->src_fd, archive_handle->buffer, size);
}
diff --git a/archival/libunarchive/decompress_uncompress.c b/archival/libunarchive/decompress_uncompress.c
index 81764a47f..0c4ab6dda 100644
--- a/archival/libunarchive/decompress_uncompress.c
+++ b/archival/libunarchive/decompress_uncompress.c
@@ -116,7 +116,7 @@ int uncompress(int fd_in, int fd_out)
insize = 0;
- inbuf[0] = bb_xread_char(fd_in);
+ inbuf[0] = xread_char(fd_in);
maxbits = inbuf[0] & BIT_MASK;
block_mode = inbuf[0] & BLOCK_MODE;
diff --git a/archival/libunarchive/decompress_unzip.c b/archival/libunarchive/decompress_unzip.c
index 46a26933b..8f33e6e6c 100644
--- a/archival/libunarchive/decompress_unzip.c
+++ b/archival/libunarchive/decompress_unzip.c
@@ -116,9 +116,8 @@ static unsigned int fill_bitbuffer(unsigned int bitbuffer, unsigned int *current
/* Leave the first 4 bytes empty so we can always unwind the bitbuffer
* to the front of the bytebuffer, leave 4 bytes free at end of tail
* so we can easily top up buffer in check_trailer_gzip() */
- if (!(bytebuffer_size = bb_xread(gunzip_src_fd, &bytebuffer[4], bytebuffer_max - 8))) {
+ if (1 > (bytebuffer_size = safe_read(gunzip_src_fd, &bytebuffer[4], bytebuffer_max - 8)))
bb_error_msg_and_die("unexpected end of file");
- }
bytebuffer_size += 4;
bytebuffer_offset = 4;
}
@@ -862,7 +861,7 @@ int inflate_unzip(int in, int out)
while(1) {
int ret = inflate_get_next_window();
- nwrote = bb_full_write(out, gunzip_window, gunzip_outbuf_count);
+ nwrote = full_write(out, gunzip_window, gunzip_outbuf_count);
if (nwrote == -1) {
bb_perror_msg("write");
return -1;
@@ -896,7 +895,7 @@ int inflate_gunzip(int in, int out)
/* top up the input buffer with the rest of the trailer */
count = bytebuffer_size - bytebuffer_offset;
if (count < 8) {
- bb_xread_all(in, &bytebuffer[bytebuffer_size], 8 - count);
+ xread(in, &bytebuffer[bytebuffer_size], 8 - count);
bytebuffer_size += 8 - count;
}
for (count = 0; count != 4; count++) {
diff --git a/archival/libunarchive/get_header_ar.c b/archival/libunarchive/get_header_ar.c
index 44d964287..48d7a5ad8 100644
--- a/archival/libunarchive/get_header_ar.c
+++ b/archival/libunarchive/get_header_ar.c
@@ -43,7 +43,7 @@ char get_header_ar(archive_handle_t *archive_handle)
if (ar.raw[0] == '\n') {
/* fix up the header, we started reading 1 byte too early */
memmove(ar.raw, &ar.raw[1], 59);
- ar.raw[59] = bb_xread_char(archive_handle->src_fd);
+ ar.raw[59] = xread_char(archive_handle->src_fd);
archive_handle->offset++;
}
archive_handle->offset += 60;
@@ -68,7 +68,7 @@ char get_header_ar(archive_handle_t *archive_handle)
* in static variable long_names for use in future entries */
ar_long_name_size = typed->size;
ar_long_names = xmalloc(ar_long_name_size);
- bb_xread_all(archive_handle->src_fd, ar_long_names, ar_long_name_size);
+ xread(archive_handle->src_fd, ar_long_names, ar_long_name_size);
archive_handle->offset += ar_long_name_size;
/* This ar entries data section only contained filenames for other records
* they are stored in the static ar_long_names for future reference */
diff --git a/archival/libunarchive/get_header_cpio.c b/archival/libunarchive/get_header_cpio.c
index 725c4911a..28c743589 100644
--- a/archival/libunarchive/get_header_cpio.c
+++ b/archival/libunarchive/get_header_cpio.c
@@ -76,7 +76,8 @@ char get_header_cpio(archive_handle_t *archive_handle)
}
file_header->name = (char *) xzalloc(namesize + 1);
- archive_xread_all(archive_handle, file_header->name, namesize); /* Read in filename */
+ /* Read in filename */
+ xread(archive_handle->src_fd, file_header->name, namesize);
archive_handle->offset += namesize;
/* Update offset amount and skip padding before file contents */
@@ -103,7 +104,7 @@ char get_header_cpio(archive_handle_t *archive_handle)
if (S_ISLNK(file_header->mode)) {
file_header->link_name = (char *) xzalloc(file_header->size + 1);
- archive_xread_all(archive_handle, file_header->link_name, file_header->size);
+ xread(archive_handle->src_fd, file_header->link_name, file_header->size);
archive_handle->offset += file_header->size;
file_header->size = 0; /* Stop possible seeks in future */
} else {
diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c
index 1cbde9543..4394d23ee 100644
--- a/archival/libunarchive/get_header_tar.c
+++ b/archival/libunarchive/get_header_tar.c
@@ -56,11 +56,7 @@ char get_header_tar(archive_handle_t *archive_handle)
/* Align header */
data_align(archive_handle, 512);
- if (bb_full_read(archive_handle->src_fd, tar.raw, 512) != 512) {
- /* Assume end of file */
- bb_error_msg_and_die("Short header");
- //return(EXIT_FAILURE);
- }
+ xread(archive_handle->src_fd, tar.raw, 512);
archive_handle->offset += 512;
/* If there is no filename its an empty header */
@@ -69,7 +65,7 @@ char get_header_tar(archive_handle_t *archive_handle)
/* This is the second consecutive empty header! End of archive!
* Read until the end to empty the pipe from gz or bz2
*/
- while (bb_full_read(archive_handle->src_fd, tar.raw, 512) == 512);
+ while (full_read(archive_handle->src_fd, tar.raw, 512) == 512);
return(EXIT_FAILURE);
}
end = 1;
@@ -166,14 +162,14 @@ char get_header_tar(archive_handle_t *archive_handle)
#ifdef CONFIG_FEATURE_TAR_GNU_EXTENSIONS
case 'L': {
longname = xzalloc(file_header->size + 1);
- archive_xread_all(archive_handle, longname, file_header->size);
+ xread(archive_handle->src_fd, longname, file_header->size);
archive_handle->offset += file_header->size;
return(get_header_tar(archive_handle));
}
case 'K': {
linkname = xzalloc(file_header->size + 1);
- archive_xread_all(archive_handle, linkname, file_header->size);
+ xread(archive_handle->src_fd, linkname, file_header->size);
archive_handle->offset += file_header->size;
file_header->name = linkname;
diff --git a/archival/libunarchive/get_header_tar_gz.c b/archival/libunarchive/get_header_tar_gz.c
index 3e1f466a7..ad26f465a 100644
--- a/archival/libunarchive/get_header_tar_gz.c
+++ b/archival/libunarchive/get_header_tar_gz.c
@@ -15,7 +15,7 @@ char get_header_tar_gz(archive_handle_t *archive_handle)
/* Cant lseek over pipe's */
archive_handle->seek = seek_by_char;
- archive_xread_all(archive_handle, &magic, 2);
+ xread(archive_handle->src_fd, &magic, 2);
if ((magic[0] != 0x1f) || (magic[1] != 0x8b)) {
bb_error_msg_and_die("Invalid gzip magic");
}
diff --git a/archival/libunarchive/unpack_ar_archive.c b/archival/libunarchive/unpack_ar_archive.c
index 47cf812ef..eed528391 100644
--- a/archival/libunarchive/unpack_ar_archive.c
+++ b/archival/libunarchive/unpack_ar_archive.c
@@ -12,7 +12,7 @@ void unpack_ar_archive(archive_handle_t *ar_archive)
{
char magic[7];
- archive_xread_all(ar_archive, magic, 7);
+ xread(ar_archive->src_fd, magic, 7);
if (strncmp(magic, "!<arch>", 7) != 0) {
bb_error_msg_and_die("Invalid ar magic");
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 20:14:15 +0000