diff options
| -rw-r--r-- | patches/cmp_n.diff | 377 | ||||
| -rw-r--r-- | patches/cross-reference.synopsis.diff | 31 | ||||
| -rw-r--r-- | patches/tftp_timeout_multicast.diff | 1053 | ||||
| -rw-r--r-- | patches/top_system_cpu.diff | 51 | ||||
| -rw-r--r-- | patches/udhcp_additional_items.diff | 126 | ||||
| -rw-r--r-- | patches/udhcp_config_paths.diff | 333 | ||||
| -rw-r--r-- | patches/udhcpd_foreground.diff | 33 | ||||
| -rw-r--r-- | patches/woot.txt | 26 |
8 files changed, 0 insertions, 2030 deletions
diff --git a/patches/cmp_n.diff b/patches/cmp_n.diff deleted file mode 100644 index fc4661cf5..000000000 --- a/patches/cmp_n.diff +++ /dev/null @@ -1,377 +0,0 @@ -Index: coreutils/Config.in -=================================================================== -RCS file: /var/cvs/busybox/coreutils/Config.in,v -retrieving revision 1.24 -diff -u -r1.24 Config.in ---- a/coreutils/Config.in 15 Mar 2004 08:28:19 -0000 1.24 -+++ b/coreutils/Config.in 31 Mar 2004 11:51:17 -0000 -@@ -59,6 +59,21 @@ - cmp is used to compare two files and returns the result - to standard output. - -+config CONFIG_FEATURE_CMP_SKIP -+ bool " Enable optional arguments SKIP1 and SKIP2" -+ default n -+ depends on CONFIG_CMP -+ help -+ SKIP1 and SKIP2 specify how many bytes to ignore -+ at the start of each file. -+ -+config CONFIG_FEATURE_CMP_LIMIT -+ bool " Enable limit of inputs" -+ default n -+ depends on CONFIG_CMP -+ help -+ Enable cmp option (-n). -+ - config CONFIG_CP - bool "cp" - default n -Index: coreutils/cmp.c -=================================================================== -RCS file: /var/cvs/busybox/coreutils/cmp.c,v -retrieving revision 1.9 -diff -u -r1.9 cmp.c ---- a/coreutils/cmp.c 19 Mar 2003 09:11:32 -0000 1.9 -+++ b/coreutils/cmp.c 31 Mar 2004 11:51:17 -0000 -@@ -39,6 +39,12 @@ - #include <unistd.h> - #include "busybox.h" - -+#ifdef CONFIG_FEATURE_CMP_SKIP -+#define MAX_OPTIONAL_ARGS 3 -+#else -+#define MAX_OPTIONAL_ARGS 1 -+#endif -+ - static FILE *cmp_xfopen_input(const char *filename) - { - FILE *fp; -@@ -58,12 +64,57 @@ - static const char fmt_l_opt[] = "%.0s%.0s%d %3o %3o\n"; /* nicer gnu format */ - #endif - --static const char opt_chars[] = "sl"; -+#ifdef CONFIG_FEATURE_CMP_LIMIT -+#define OPTCHR_LIMIT "n:" -+#define OPTARG_LIMIT ,&limit_str -+#else -+#define OPTCHR_LIMIT -+#define OPTARG_LIMIT -+#endif -+ -+static const char opt_chars[] = "sl" OPTCHR_LIMIT; - - enum { - OPT_s = 1, -- OPT_l = 2 -+ OPT_l = 2, -+ OPT_n = 4 -+}; -+ -+#ifdef CONFIG_LFS -+#define SUFFIX_STRUCT suffix_mult64 -+#define PARSE_FUNC bb_xgetllarg10_sfx -+#else -+#define SUFFIX_STRUCT suffix_mult -+#define PARSE_FUNC bb_xgetlarg10_sfx -+#endif -+ -+#if defined(CONFIG_FEATURE_CMP_SKIP) || defined(CONFIG_FEATURE_CMP_LIMIT) -+static const struct SUFFIX_STRUCT suffixes[] = { -+ { "k", 1UL << 10 }, -+ { "M", 1UL << 20 }, -+ { "G", 1UL << 30 }, -+#ifdef CONFIG_LFS -+ { "T", 1ULL << 40 }, -+ { "P", 1ULL << 50 }, -+ { "E", 1ULL << 60 }, -+#endif -+ { NULL, 0 } - }; -+#endif -+ -+#ifdef CONFIG_FEATURE_CMP_SKIP -+static void skip_input(FILE *fp, off_t skip, const char *filename) -+{ -+ if (skip > 0 && fseeko(fp, skip, SEEK_CUR) != 0) { -+ while (skip-- > 0) { -+ if (getc(fp) == EOF) { -+ bb_xferror(fp, filename); -+ break; -+ } -+ } -+ } -+} -+#endif - - int cmp_main(int argc, char **argv) - { -@@ -73,12 +124,26 @@ - int c1, c2, char_pos, line_pos; - int opt_flags; - int exit_val = 0; -+#ifdef CONFIG_FEATURE_CMP_SKIP -+ off_t skip1 = 0, skip2 = 0; -+#endif -+#ifdef CONFIG_FEATURE_CMP_LIMIT -+ off_t limit = -1; -+ char *limit_str; -+#endif - - bb_default_error_retval = 2; /* 1 is returned if files are different. */ - -- opt_flags = bb_getopt_ulflags(argc, argv, opt_chars); -+ opt_flags = bb_getopt_ulflags(argc, argv, opt_chars OPTARG_LIMIT); - -- if ((opt_flags == 3) || (((unsigned int)(--argc - optind)) > 1)) { -+#ifdef CONFIG_FEATURE_CMP_LIMIT -+ if (opt_flags & OPT_n) { -+ limit = PARSE_FUNC(limit_str, suffixes); -+ opt_flags &= 3; -+ } -+#endif -+ -+ if ((opt_flags == 3) || (((unsigned int)(--argc - optind)) > MAX_OPTIONAL_ARGS)) { - bb_show_usage(); - } - -@@ -87,6 +152,13 @@ - filename2 = "-"; - if (*++argv) { - filename2 = *argv; -+#ifdef CONFIG_FEATURE_CMP_SKIP -+ if (*++argv) { -+ skip1 = PARSE_FUNC(*argv, suffixes); -+ if (*++argv) -+ skip2 = PARSE_FUNC(*argv, suffixes); -+ } -+#endif - } - fp2 = cmp_xfopen_input(filename2); - -@@ -98,6 +170,11 @@ - return 0; - } - -+#ifdef CONFIG_FEATURE_CMP_SKIP -+ skip_input(fp1, skip1, filename1); -+ skip_input(fp2, skip2, filename2); -+#endif -+ - fmt = fmt_differ; - if (opt_flags == OPT_l) { - fmt = fmt_l_opt; -@@ -106,6 +183,10 @@ - char_pos = 0; - line_pos = 1; - do { -+#ifdef CONFIG_FEATURE_CMP_LIMIT -+ if (limit-- == 0) -+ break; -+#endif - c1 = getc(fp1); - c2 = getc(fp2); - ++char_pos; -Index: include/usage.h -=================================================================== -RCS file: /var/cvs/busybox/include/usage.h,v -retrieving revision 1.198 -diff -u -r1.198 usage.h ---- a/include/usage.h 29 Mar 2004 08:20:08 -0000 1.198 -+++ b/include/usage.h 31 Mar 2004 11:51:17 -0000 -@@ -186,14 +186,29 @@ - #define clear_full_usage \ - "Clear screen." - -+#ifdef CONFIG_FEATURE_CMP_SKIP -+#define USAGE_CMP_SKIP(a) a -+#else -+#define USAGE_CMP_SKIP(a) -+#endif -+ -+#ifdef CONFIG_FEATURE_CMP_LIMIT -+#define USAGE_CMP_LIMIT(a) a -+#else -+#define USAGE_CMP_LIMIT(a) -+#endif -+ - #define cmp_trivial_usage \ -- "[OPTION]... FILE1 [FILE2]" -+ "[OPTION]... FILE1 [FILE2" USAGE_CMP_SKIP(" [SKIP1 [SKIP2]]") "]" - #define cmp_full_usage \ -- "Compare files.\n\n" \ -+ "Compare files.\n" \ -+ USAGE_CMP_SKIP("SKIP1 and SKIP2 are the number of bytes to skip in each file.\n") \ -+ "\n" \ - "Options:\n" \ -- "\t-l\tWrite the byte numbers (decimal) and values (octal)\n" \ -- "\t\t for all differing bytes.\n" \ -- "\t-s\tquiet mode - do not print" -+ "\t-l\t\tWrite the byte numbers (decimal) and values (octal)\n" \ -+ "\t\t\t for all differing bytes.\n" \ -+ USAGE_CMP_LIMIT("\t-n LIMIT\tCompare at most LIMIT bytes.\n") \ -+ "\t-s\t\tquiet mode - do not print" - - #define cp_trivial_usage \ - "[OPTION]... SOURCE DEST" -Index: include/libbb.h -=================================================================== -RCS file: /var/cvs/busybox/include/libbb.h,v -retrieving revision 1.129 -diff -u -r1.129 libbb.h ---- a/include/libbb.h 15 Mar 2004 08:28:38 -0000 1.129 -+++ b/include/libbb.h 31 Mar 2004 11:51:17 -0000 -@@ -217,6 +217,21 @@ - const struct suffix_mult *suffixes); - extern long bb_xgetlarg10_sfx(const char *arg, const struct suffix_mult *suffixes); - -+struct suffix_mult64 { -+ const char *suffix; -+ unsigned long long mult; -+}; -+ -+extern unsigned long long bb_xgetullarg_bnd_sfx(const char *arg, int base, -+ unsigned long long lower, -+ unsigned long long upper, -+ const struct suffix_mult64 *suffixes); -+ -+extern long long bb_xgetllarg_bnd_sfx(const char *arg, int base, -+ long long lower, -+ long long upper, -+ const struct suffix_mult64 *suffixes); -+extern long long bb_xgetllarg10_sfx(const char *arg, const struct suffix_mult64 *suffixes); - - //#warning pitchable now? - extern unsigned long bb_xparse_number(const char *numstr, -Index: libbb/Makefile.in -=================================================================== -RCS file: /var/cvs/busybox/libbb/Makefile.in,v -retrieving revision 1.34 -diff -u -r1.34 Makefile.in ---- a/libbb/Makefile.in 6 Mar 2004 22:11:45 -0000 1.34 -+++ b/libbb/Makefile.in 31 Mar 2004 11:51:17 -0000 -@@ -70,7 +70,8 @@ - - LIBBB_MSRC3:=$(LIBBB_DIR)xgetularg.c - LIBBB_MOBJ3:=xgetularg_bnd_sfx.o xgetlarg_bnd_sfx.o getlarg10_sfx.o \ -- xgetularg_bnd.o xgetularg10_bnd.o xgetularg10.o -+ xgetularg_bnd.o xgetularg10_bnd.o xgetularg10.o \ -+ xgetullarg_bnd_sfx.o xgetllarg_bnd_sfx.o xgetllarg10_sfx.o - - LIBBB_MSRC4:=$(LIBBB_DIR)/safe_strtol.c - LIBBB_MOBJ4:=safe_strtoi.o safe_strtod.o safe_strtol.o safe_strtoul.o -Index: libbb/xgetularg.c -=================================================================== -RCS file: /var/cvs/busybox/libbb/xgetularg.c,v -retrieving revision 1.2 -diff -u -r1.2 xgetularg.c ---- a/libbb/xgetularg.c 15 Mar 2004 08:28:44 -0000 1.2 -+++ b/libbb/xgetularg.c 31 Mar 2004 11:51:17 -0000 -@@ -158,3 +158,106 @@ - return bb_xgetularg10_bnd(arg, 0, ULONG_MAX); - } - #endif -+ -+#ifdef L_xgetullarg_bnd_sfx -+extern -+unsigned long long bb_xgetullarg_bnd_sfx(const char *arg, int base, -+ unsigned long long lower, -+ unsigned long long upper, -+ const struct suffix_mult64 *suffixes) -+{ -+ unsigned long long r; -+ int old_errno; -+ char *e; -+ -+ assert(arg); -+ -+ /* Disallow '-' and any leading whitespace. Speed isn't critical here -+ * since we're parsing commandline args. So make sure we get the -+ * actual isspace function rather than a larger macro implementaion. */ -+ if ((*arg == '-') || (isspace)(*arg)) { -+ bb_show_usage(); -+ } -+ -+ /* Since this is a lib function, we're not allowed to reset errno to 0. -+ * Doing so could break an app that is deferring checking of errno. -+ * So, save the old value so that we can restore it if successful. */ -+ old_errno = errno; -+ errno = 0; -+ r = strtoull(arg, &e, base); -+ /* Do the initial validity check. Note: The standards do not -+ * guarantee that errno is set if no digits were found. So we -+ * must test for this explicitly. */ -+ if (errno || (arg == e)) { /* error or no digits */ -+ bb_show_usage(); -+ } -+ errno = old_errno; /* Ok. So restore errno. */ -+ -+ /* Do optional suffix parsing. Allow 'empty' suffix tables. -+ * Note that we also all nul suffixes with associated multipliers, -+ * to allow for scaling of the arg by some default multiplier. */ -+ -+ if (suffixes) { -+ while (suffixes->suffix) { -+ if (strcmp(suffixes->suffix, e) == 0) { -+ if (ULONG_LONG_MAX / suffixes->mult < r) { /* Overflow! */ -+ bb_show_usage(); -+ } -+ ++e; -+ r *= suffixes->mult; -+ break; -+ } -+ ++suffixes; -+ } -+ } -+ -+ /* Finally, check for illegal trailing chars and range limits. */ -+ /* Note: although we allow leading space (via stroul), trailing space -+ * is an error. It would be easy enough to allow though if desired. */ -+ if (*e || (r < lower) || (r > upper)) { -+ bb_show_usage(); -+ } -+ -+ return r; -+} -+#endif -+ -+#ifdef L_xgetllarg_bnd_sfx -+extern -+long long bb_xgetllarg_bnd_sfx(const char *arg, int base, -+ long long lower, -+ long long upper, -+ const struct suffix_mult64 *suffixes) -+{ -+ unsigned long long u = LONG_LONG_MAX; -+ long long r; -+ const char *p = arg; -+ -+ if ((*p == '-') && (p[1] != '+')) { -+ ++p; -+#if LONG_LONG_MAX == (-(LONG_LONG_MIN + 1)) -+ ++u; /* two's complement */ -+#endif -+ } -+ -+ r = bb_xgetullarg_bnd_sfx(p, base, 0, u, suffixes); -+ -+ if (*arg == '-') { -+ r = -r; -+ } -+ -+ if ((r < lower) || (r > upper)) { -+ bb_show_usage(); -+ } -+ -+ return r; -+} -+#endif -+ -+#ifdef L_xgetllarg10_sfx -+extern -+long long bb_xgetllarg10_sfx(const char *arg, const struct suffix_mult64 *suffixes) -+{ -+ return bb_xgetllarg_bnd_sfx(arg, 10, LONG_LONG_MIN, LONG_LONG_MAX, suffixes); -+} -+#endif diff --git a/patches/cross-reference.synopsis.diff b/patches/cross-reference.synopsis.diff deleted file mode 100644 index bc4536648..000000000 --- a/patches/cross-reference.synopsis.diff +++ /dev/null @@ -1,31 +0,0 @@ -Index: Makefile -=================================================================== ---- Makefile (revision 15403) -+++ Makefile (working copy) -@@ -473,7 +473,7 @@ clean: - libbusybox.so* \ - .config.old busybox busybox_unstripped - - rm -r -f _install testsuite/links -- - find . -name .\*.flags -o -name \*.o -o -name \*.om \ -+ - find . -name .\*.flags -o -name \*.o -o -name \*.om -o -name \*.syn \ - -o -name \*.os -o -name \*.osm -o -name \*.a | xargs rm -f - - distclean: clean -@@ -503,6 +503,17 @@ release: distclean #doc - tags: - ctags -R . - -+# documentation, cross-reference -+# Modern distributions already ship synopsis packages (e.g. debian) -+# If you have an old distribution go to http://synopsis.fresco.org/ -+hdr := $(wildcard $(patsubst %,%/*.h,$(SRC_DIRS))) -+syn := $(patsubst %.h, %.syn, $(hdr)) -+ -+%.syn: %.h -+ synopsis -p C -l Comments.SSDFilter,Comments.Previous $(INCS) -Wp,verbose,debug,preprocess,cppflags="'$(CFLAGS) $(EXTRA_CFLAGS) $(LDFLAGS) $(PROG_CFLAGS) $(PROG_LDFLAGS) $(CFLAGS_COMBINE) $(APPLETS_DEFINE) $(BUSYBOX_DEFINE)'" -o $@ $< -+html: $(syn) -+ synopsis -f HTML -Wf,title="'BusyBox Documentation'" -o $@ $^ -+ - - endif # ifeq ($(skip-makefile),) - diff --git a/patches/tftp_timeout_multicast.diff b/patches/tftp_timeout_multicast.diff deleted file mode 100644 index 5147a6714..000000000 --- a/patches/tftp_timeout_multicast.diff +++ /dev/null @@ -1,1053 +0,0 @@ -Index: AUTHORS -=================================================================== -RCS file: /var/cvs/busybox/AUTHORS,v -retrieving revision 1.40 -diff -u -r1.40 AUTHORS ---- a/AUTHORS 9 Oct 2003 21:19:21 -0000 1.40 -+++ b/AUTHORS 5 Mar 2004 15:45:47 -0000 -@@ -92,6 +92,9 @@ - Original author of BusyBox in 1995, 1996. Some of his code can - still be found hiding here and there... - -+John Powers <jpp@ti.com> -+ Added multicast option (rfc2090) and timeout option (rfc2349) to tftp. -+ - Tim Riker <Tim@Rikers.org> - bug fixes, member of fan club - -Index: include/usage.h -=================================================================== -RCS file: /var/cvs/busybox/include/usage.h,v -retrieving revision 1.191 -diff -u -r1.191 usage.h ---- a/include/usage.h 25 Feb 2004 10:35:55 -0000 1.191 -+++ b/include/usage.h 5 Mar 2004 15:45:59 -0000 -@@ -2492,6 +2492,21 @@ - #else - #define USAGE_TFTP_BS(a) - #endif -+#ifdef CONFIG_FEATURE_TFTP_TIMEOUT -+ #define USAGE_TFTP_TIMEOUT(a) a -+#else -+ #define USAGE_TFTP_TIMEOUT(a) -+#endif -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ #define USAGE_TFTP_MULTICAST(a) a -+#else -+ #define USAGE_TFTP_MULTICAST(a) -+#endif -+#ifdef CONFIG_FEATURE_TFTP_DEBUG -+ #define USAGE_TFTP_DEBUG(a) a -+#else -+ #define USAGE_TFTP_DEBUG(a) -+#endif - - #define tftp_trivial_usage \ - "[OPTION]... HOST [PORT]" -@@ -2508,6 +2523,16 @@ - ) \ - USAGE_TFTP_BS( \ - "\t-b SIZE\tTransfer blocks of SIZE octets.\n" \ -+ ) \ -+ USAGE_TFTP_TIMEOUT( \ -+ "\t-T SEC\tClient timeout SEC seconds (default: 5).\n" \ -+ "\t-t SEC\tServer timeout SEC seconds\n" \ -+ ) \ -+ USAGE_TFTP_MULTICAST( \ -+ "\t-m\tMulticast get file.\n" \ -+ ) \ -+ USAGE_TFTP_DEBUG( \ -+ "\t-D\tPrint debug messages.\n" \ - ) - #define time_trivial_usage \ - "[OPTION]... COMMAND [ARGS...]" -Index: networking/Config.in -=================================================================== -RCS file: /var/cvs/busybox/networking/Config.in,v -retrieving revision 1.27 -diff -u -r1.27 Config.in ---- a/networking/Config.in 22 Feb 2004 12:25:47 -0000 1.27 -+++ b/networking/Config.in 5 Mar 2004 15:45:59 -0000 -@@ -522,6 +522,13 @@ - Add support for the GET command within the TFTP client. This allows - a client to retrieve a file from a TFTP server. - -+config CONFIG_FEATURE_TFTP_MULTICAST -+ bool " Enable \"multicast\" option" -+ default n -+ depends on CONFIG_FEATURE_TFTP_GET -+ help -+ Allow the client to receive multicast file transfers. -+ - config CONFIG_FEATURE_TFTP_PUT - bool " Enable \"put\" command" - default y -@@ -531,12 +538,19 @@ - a client to transfer a file to a TFTP server. - - config CONFIG_FEATURE_TFTP_BLOCKSIZE -- bool " Enable \"blocksize\" command" -+ bool " Enable \"blksize\" option" - default n - depends on CONFIG_TFTP - help - Allow the client to specify the desired block size for transfers. - -+config CONFIG_FEATURE_TFTP_TIMEOUT -+ bool " Enable \"timeout\" option" -+ default n -+ depends on CONFIG_TFTP -+ help -+ Allow the client to negotiate timeout option with server. -+ - config CONFIG_FEATURE_TFTP_DEBUG - bool " Enable debug" - default n -Index: networking/tftp.c -=================================================================== -RCS file: /var/cvs/busybox/networking/tftp.c,v -retrieving revision 1.25 -diff -u -r1.25 tftp.c ---- a/networking/tftp.c 5 Mar 2004 13:04:39 -0000 1.25 -+++ b/networking/tftp.c 5 Mar 2004 15:46:00 -0000 -@@ -1,11 +1,26 @@ -+/* vi: set sw=4 ts=4: */ - /* ------------------------------------------------------------------------- */ - /* tftp.c */ -+/* Copyright (c) 2003, 2004 Texas Instruments */ -+/* */ -+/* This package is free software; you can redistribute it and/or */ -+/* modify it under the terms of the license found in the file */ -+/* named COPYING that should have accompanied this file. */ -+/* */ -+/* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */ -+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */ -+/* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ - /* */ - /* A simple tftp client for busybox. */ - /* Tries to follow RFC1350. */ - /* Only "octet" mode supported. */ - /* Optional blocksize negotiation (RFC2347 + RFC2348) */ - /* */ -+/* New features added at Texas Instruments, October 2003 */ -+/* Author: John Powers */ -+/* Multicast option: rfc2090 */ -+/* Timeout option: rfc2349 */ -+/* */ - /* Copyright (C) 2001 Magnus Damm <damm@opensource.se> */ - /* */ - /* Parts of the code based on: */ -@@ -46,8 +61,20 @@ - - #include "busybox.h" - -+#if defined(CONFIG_FEATURE_TFTP_BLOCKSIZE) || defined(CONFIG_FEATURE_TFTP_MULTICAST) || defined(CONFIG_FEATURE_TFTP_TIMEOUT) -+ #define TFTP_OPTIONS -+#endif -+ - //#define CONFIG_FEATURE_TFTP_DEBUG - -+#ifdef CONFIG_FEATURE_TFTP_DEBUG -+ static void printtime(void); -+ #define dprintf(fmt...) if (debug) {printtime(); printf(fmt);} -+ int debug = 0; -+#else -+ #define dprintf(fmt...) -+#endif -+ - #define TFTP_BLOCKSIZE_DEFAULT 512 /* according to RFC 1350, don't change */ - #define TFTP_TIMEOUT 5 /* seconds */ - -@@ -68,12 +95,24 @@ - "Illegal TFTP operation", - "Unknown transfer ID", - "File already exists", -- "No such user" -+ "No such user", -+#ifdef TFTP_OPTIONS -+ "Unsupported option", -+#endif - }; - - const int tftp_cmd_get = 1; - const int tftp_cmd_put = 2; - -+ -+struct tftp_option { -+ int multicast; -+ int blksize; -+ int client_timeout; -+ int server_timeout; -+}; -+ -+ - #ifdef CONFIG_FEATURE_TFTP_BLOCKSIZE - - static int tftp_blocksize_check(int blocksize, int bufsize) -@@ -93,16 +132,158 @@ - return blocksize; - } - -+#endif -+ -+#ifdef CONFIG_FEATURE_TFTP_TIMEOUT -+ -+static int -+tftp_timeout_check(int timeout) -+{ -+ /* Check if timeout seconds is valid: -+ * RFC2349 says between 1 and 255. -+ */ -+ -+ if (timeout < 1 || timeout > 255) { -+ bb_error_msg("bad timeout value"); -+ return 0; -+ } -+ return timeout; -+} -+ -+#endif -+ -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+static int -+tftp_multicast_check(const char *opt, char **phost, unsigned short *pport, int *pactive) -+{ -+ /* Option string contains comma delimited addr,port,active. -+ * addr = multicast IP address -+ * port = port number -+ * active = 1 if active client -+ * 0 if passive client -+ * -+ * Addr and port will be empty fields when the server notifies a -+ * passive client that it is now the active client. -+ * -+ * The host address string must be freed by the caller. Neither host -+ * nor port will be set/changed if the input fields are empty. -+ * -+ * If any tokenization errors occur in the opt string, the host -+ * address string is automatically freed. -+ * -+ * Return 0 if any tokenization error, 1 if all parameters are good. -+ */ -+ -+ char *token = NULL; -+ char *parse_buf = NULL; -+ char *tokenv = NULL; -+ char *host = NULL; -+ int port; -+ int active; -+ -+ parse_buf = bb_xstrdup(opt); -+ -+ dprintf("multicast option=%s\n", opt); -+ -+ /* IP address */ -+ if ((token = strtok_r(parse_buf, ",", &tokenv)) == NULL) { -+ dprintf("tftp_multicast_check: cannot parse IP address from %s\n", parse_buf); -+ free(parse_buf); -+ return 0; -+ } -+ if (strlen(token) > 0) -+ *phost = host = bb_xstrdup(token); -+ -+ /* Port */ -+ if ((token = strtok_r(NULL, ",", &tokenv)) == NULL) { -+ dprintf("tftp_multicast_check: cannot parse port number from %s\n", tokenv); -+ goto token_error; -+ } -+ if (strlen(token) > 0) { -+ port = atoi(token); -+ if (port < 0 || port > 0xFFFF) { -+ dprintf("tftp_multicast_check: bad port number (%d)\n", port); -+ goto token_error; -+ } -+ *pport = htons(port); -+ } -+ -+ /* Active/passive */ -+ if ((token = strtok_r(NULL, ",", &tokenv)) == NULL) { -+ dprintf("tftp_multicast_check: cannot parse active/passive from %s\n", tokenv); -+ goto token_error; -+ } -+ active = atoi(token); -+ if (active != 0 && active != 1) { -+ dprintf("tftp_multicast_check: bad active/passive flag (%d)\n", active); -+ goto token_error; -+ } -+ *pactive = active; -+ -+ free(parse_buf); -+ return 1; -+ -+token_error: -+ free(parse_buf); -+ if (host != NULL) -+ free(host); -+ *phost = NULL; -+ return 0; -+ -+} -+ -+#define VECTOR_QUANTUM_WIDTH 8 -+#define VECTOR_QUANTUM_ALL_ONES ((1<<VECTOR_QUANTUM_WIDTH)-1) -+ -+static void inline -+bit_set(int bit, unsigned char *vector) -+{ -+ int offset = bit / VECTOR_QUANTUM_WIDTH; -+ int mask = 1 << (bit % VECTOR_QUANTUM_WIDTH); -+ vector[offset] |= mask; -+} -+ -+static int inline -+bit_isset(int bit, const unsigned char *vector) -+{ -+ int offset = bit / VECTOR_QUANTUM_WIDTH; -+ int mask = 1 << (bit % VECTOR_QUANTUM_WIDTH); -+ return vector[offset] & mask ? 1 : 0; -+} -+ -+static int inline -+bit_lmz(const unsigned char *vector) -+{ -+ /* Return number of left-most zero in bit vector */ -+ const unsigned char *vp = vector; -+ int i; -+ unsigned char velem; -+ -+ while (*vp == VECTOR_QUANTUM_ALL_ONES) -+ vp++; -+ velem = *vp; -+ for (i = 0; i < VECTOR_QUANTUM_WIDTH; i++) { -+ if ((velem & (1 << i)) == 0) -+ break; -+ } -+ dprintf("bit_lmz: block=%d\n", (vp - vector)*VECTOR_QUANTUM_WIDTH + i); -+ return (vp - vector)*VECTOR_QUANTUM_WIDTH + i; -+} -+ -+#endif -+ -+ -+ -+#ifdef TFTP_OPTIONS -+ - static char *tftp_option_get(char *buf, int len, char *option) - { -- int opt_val = 0; -+ int opt_val = 0; - int opt_found = 0; - int k; -- -- while (len > 0) { - -+ while (len > 0) { - /* Make sure the options are terminated correctly */ -- - for (k = 0; k < len; k++) { - if (buf[k] == '\0') { - break; -@@ -117,9 +298,8 @@ - if (strcasecmp(buf, option) == 0) { - opt_found = 1; - } -- } -- else { -- if (opt_found) { -+ } else { -+ if (opt_found) { - return buf; - } - } -@@ -138,7 +318,8 @@ - #endif - - static inline int tftp(const int cmd, const struct hostent *host, -- const char *remotefile, int localfd, const unsigned short port, int tftp_bufsize) -+ const char *remotefile, int localfd, const unsigned short port, -+ struct tftp_option *option) - { - const int cmd_get = cmd & tftp_cmd_get; - const int cmd_put = cmd & tftp_cmd_put; -@@ -155,18 +336,29 @@ - int len; - int opcode = 0; - int finished = 0; -- int timeout = bb_tftp_num_retries; -+ int retry = bb_tftp_num_retries; - unsigned short block_nr = 1; - --#ifdef CONFIG_FEATURE_TFTP_BLOCKSIZE -- int want_option_ack = 0; -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ struct hostent *mchost; -+ struct sockaddr_in mcsa; -+ char *mchostname; -+ unsigned short mcport; -+ unsigned char *mcblockmap = NULL; -+ int master_client = 1; -+ int mcfd = -1; -+ int mcmaxblock = 0x10000; -+ int ack_oack = 0; -+#else -+ #define master_client 1 -+ #define ack_oack 0 - #endif - - /* Can't use RESERVE_CONFIG_BUFFER here since the allocation - * size varies meaning BUFFERS_GO_ON_STACK would fail */ -- char *buf=xmalloc(tftp_bufsize + 4); -+ char *buf=xmalloc(option->blksize + 4); - -- tftp_bufsize += 4; -+ int tftp_bufsize = option->blksize + 4; - - if ((socketfd = socket(PF_INET, SOCK_DGRAM, 0)) < 0) { - bb_perror_msg("socket"); -@@ -183,15 +375,21 @@ - memcpy(&sa.sin_addr, (struct in_addr *) host->h_addr, - sizeof(sa.sin_addr)); - -- /* build opcode */ -- -- if (cmd_get) { -- opcode = TFTP_RRQ; -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ if (option->multicast) { -+ const int bmsize = 0x10000 / VECTOR_QUANTUM_WIDTH; -+ if ((mcfd = socket(PF_INET, SOCK_DGRAM, 0)) < 0) { -+ bb_perror_msg("multicast socket"); -+ return EXIT_FAILURE; -+ } -+ mcblockmap = xmalloc(bmsize+1); -+ memset(mcblockmap, 0, bmsize+1); - } -+#endif - -- if (cmd_put) { -- opcode = TFTP_WRQ; -- } -+ /* build opcode */ -+ -+ opcode = cmd_get ? TFTP_RRQ : TFTP_WRQ; - - while (1) { - -@@ -203,7 +401,7 @@ - - cp += 2; - -- /* add filename and mode */ -+ /* First packet of file transfer includes file name, mode, and options */ - - if ((cmd_get && (opcode == TFTP_RRQ)) || - (cmd_put && (opcode == TFTP_WRQ))) { -@@ -223,7 +421,7 @@ - } - - if (too_long || ((&buf[tftp_bufsize - 1] - cp) < 6)) { -- bb_error_msg("too long remote-filename"); -+ bb_error_msg("too long: remote filename"); - break; - } - -@@ -238,8 +436,8 @@ - - if (len != TFTP_BLOCKSIZE_DEFAULT) { - -- if ((&buf[tftp_bufsize - 1] - cp) < 15) { -- bb_error_msg("too long remote-filename"); -+ if ((&buf[tftp_bufsize - 1] - cp) < 15) { -+ bb_error_msg("buffer too small for blksize option"); - break; - } - -@@ -249,16 +447,65 @@ - cp += 8; - - cp += snprintf(cp, 6, "%d", len) + 1; -+ } -+#endif -+ -+ -+ -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ -+ if (option->multicast) { -+ if ((&buf[tftp_bufsize - 1] - cp) < 12) { -+ bb_error_msg("buffer too small for multicast option"); -+ break; -+ } -+ -+ /* add "multicast" option */ - -- want_option_ack = 1; -+ memcpy(cp, "multicast\0", 11); -+ cp += 11; -+ -+ option->multicast = 0; /* turn back on when server accepts option */ -+ ack_oack = 1; /* acknowledge OACK */ - } -+ - #endif -+ -+#ifdef CONFIG_FEATURE_TFTP_TIMEOUT -+ -+ if (option->server_timeout != TFTP_TIMEOUT) { -+ if ((&buf[tftp_bufsize - 1] - cp) < 12) { -+ bb_error_msg("buffer too small for timeout option"); -+ break; -+ } -+ -+ /* add "timeout" option */ -+ -+ memcpy(cp, "timeout", 8); -+ cp += 8; -+ -+ cp += snprintf(cp, 4, "%d", option->server_timeout) + 1; -+ } -+#endif -+ - } - - /* add ack and data */ - -- if ((cmd_get && (opcode == TFTP_ACK)) || -- (cmd_put && (opcode == TFTP_DATA))) { -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ else if (option->multicast && opcode == TFTP_ACK) { -+ if (master_client || ack_oack) { -+ int blocknum = bit_lmz(mcblockmap); -+ *((unsigned short *) cp) = htons(blocknum); -+ cp += 2; -+ if (blocknum >= mcmaxblock) -+ finished = 1; -+ dprintf("ack block %d/%d %s\n", blocknum, mcmaxblock, finished? "finished": ""); -+ } -+ } -+#endif -+ else if ((cmd_get && opcode == TFTP_ACK) || -+ (cmd_put && opcode == TFTP_DATA)) { - - *((unsigned short *) cp) = htons(block_nr); - -@@ -275,7 +522,7 @@ - } - - if (len != (tftp_bufsize - 4)) { -- finished++; -+ finished = 1; - } - - cp += len; -@@ -283,82 +530,119 @@ - } - - -- /* send packet */ -+ /* send packet and receive reply */ - - -- timeout = bb_tftp_num_retries; /* re-initialize */ -+ retry = bb_tftp_num_retries; /* re-initialize */ - do { -- -+ int selectrc; - len = cp - buf; - --#ifdef CONFIG_FEATURE_TFTP_DEBUG -- fprintf(stderr, "sending %u bytes\n", len); -- for (cp = buf; cp < &buf[len]; cp++) -- fprintf(stderr, "%02x ", (unsigned char)*cp); -- fprintf(stderr, "\n"); --#endif -- if (sendto(socketfd, buf, len, 0, -- (struct sockaddr *) &sa, sizeof(sa)) < 0) { -- bb_perror_msg("send"); -- len = -1; -- break; -- } -- -+ /* send packet */ -+ if ((len > 2) && (! option->multicast || master_client || ack_oack)) { - -- if (finished && (opcode == TFTP_ACK)) { -- break; -+#ifdef CONFIG_FEATURE_TFTP_DEBUG -+ dprintf("sending %u bytes\n", len); -+ for (cp = buf; cp < &buf[len]; cp++) -+ if (debug) -+ printf("%02x ", *(unsigned char *)cp); -+ if (debug) -+ printf("\n"); -+#endif -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ ack_oack = 0; -+#endif -+ if (sendto(socketfd, buf, len, 0, (struct sockaddr *) &sa, sizeof(sa)) < 0) { -+ bb_perror_msg("send"); -+ len = -1; -+ break; -+ } -+ if (finished && opcode == TFTP_ACK) { -+ break; -+ } - } - -- /* receive packet */ -+ /* receive reply packet */ - - memset(&from, 0, sizeof(from)); - fromlen = sizeof(from); - -- tv.tv_sec = TFTP_TIMEOUT; -+ tv.tv_sec = option->client_timeout; - tv.tv_usec = 0; - - FD_ZERO(&rfds); - FD_SET(socketfd, &rfds); -+ dprintf("set to receive from socketfd (%d)\n", socketfd); -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ if (option->multicast) { -+ FD_SET(mcfd, &rfds); -+ dprintf("set to receive from mcfd (%d)\n", mcfd); -+ } -+#endif - -- switch (select(FD_SETSIZE, &rfds, NULL, NULL, &tv)) { -- case 1: -- len = recvfrom(socketfd, buf, tftp_bufsize, 0, -- (struct sockaddr *) &from, &fromlen); -- -- if (len < 0) { -- bb_perror_msg("recvfrom"); -- break; -+ dprintf("select\n"); -+ selectrc = select(FD_SETSIZE, &rfds, NULL, NULL, &tv); -+ if (selectrc > 0) { -+ /* A packet was received */ -+ if (FD_ISSET(socketfd, &rfds)) { /* Unicast packet */ -+ dprintf("from socketfd\n"); -+ len = recvfrom(socketfd, buf, tftp_bufsize, 0, (struct sockaddr *) &from, &fromlen); -+ -+ if (len < 0) { -+ bb_perror_msg("recvfrom"); -+ } else { -+ if (sa.sin_port == port) { -+ sa.sin_port = from.sin_port; -+ } -+ if (sa.sin_port == from.sin_port) { -+ retry = 0; -+ } else { -+ /* bad packet */ -+ /* discard the packet - treat as timeout */ -+ retry = bb_tftp_num_retries; -+ bb_error_msg("timeout"); -+ } -+ } - } - -- timeout = 0; -- -- if (sa.sin_port == port) { -- sa.sin_port = from.sin_port; -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ else if (option->multicast && FD_ISSET(mcfd, &rfds)) { /* Multicast packet */ -+ dprintf("from mcfd\n"); -+ len = recvfrom(mcfd, buf, tftp_bufsize, 0, (struct sockaddr *) &from, &fromlen); -+ if (len < 0) { -+ bb_perror_msg("multicast recvfrom"); -+ } else { -+ if (mcsa.sin_port == mcport) { -+ mcsa.sin_port = from.sin_port; -+ } -+ if (mcsa.sin_port == from.sin_port) { -+ retry = 0; -+ } else { -+ retry = bb_tftp_num_retries; -+ bb_error_msg("multicast timeout"); -+ } -+ } - } -- if (sa.sin_port == from.sin_port) { -- break; -- } -- -- /* fall-through for bad packets! */ -- /* discard the packet - treat as timeout */ -- timeout = bb_tftp_num_retries; -+#endif - -- case 0: -+ } else if (selectrc == 0) { -+ /* Time out */ -+ dprintf("timeout\n"); - bb_error_msg("timeout"); - -- timeout--; -- if (timeout == 0) { -+ retry--; -+ if (retry == 0) { - len = -1; - bb_error_msg("last timeout"); - } -- break; -- -- default: -+ } else { -+ /* Error condition */ -+ dprintf("error\n"); - bb_perror_msg("select"); - len = -1; - } - -- } while (timeout && (len >= 0)); -+ } while (retry && len >= 0); - - if ((finished) || (len < 0)) { - break; -@@ -370,9 +654,8 @@ - opcode = ntohs(*((unsigned short *) buf)); - tmp = ntohs(*((unsigned short *) &buf[2])); - --#ifdef CONFIG_FEATURE_TFTP_DEBUG -- fprintf(stderr, "received %d bytes: %04x %04x\n", len, opcode, tmp); --#endif -+ dprintf("received %d bytes: %04x %04x\n", len, opcode, tmp); -+ dprintf("master_client=%d\n", master_client); - - if (opcode == TFTP_ERROR) { - char *msg = NULL; -@@ -393,55 +676,116 @@ - break; - } - --#ifdef CONFIG_FEATURE_TFTP_BLOCKSIZE -- if (want_option_ack) { -+#ifdef TFTP_OPTIONS - -- want_option_ack = 0; -+ if (opcode == TFTP_OACK) { - -- if (opcode == TFTP_OACK) { -+ /* server seems to support options */ - -- /* server seems to support options */ -+ char *res; -+ -+ block_nr = 0; /* acknowledge option packet with block number 0 */ -+ opcode = cmd_put ? TFTP_DATA : TFTP_ACK; - -- char *res; - -- res = tftp_option_get(&buf[2], len-2, -- "blksize"); -+#ifdef CONFIG_FEATURE_TFTP_BLOCKSIZE -+ res = tftp_option_get(&buf[2], len-2, "blksize"); - -- if (res) { -- int blksize = atoi(res); -- -- if (tftp_blocksize_check(blksize, -- tftp_bufsize - 4)) { -+ if (res) { -+ int blksize = atoi(res); - -- if (cmd_put) { -- opcode = TFTP_DATA; -- } -- else { -- opcode = TFTP_ACK; -- } --#ifdef CONFIG_FEATURE_TFTP_DEBUG -- fprintf(stderr, "using blksize %u\n", blksize); -+ if (tftp_blocksize_check(blksize, tftp_bufsize - 4)) { -+ dprintf("using blksize %d\n", blksize); -+ tftp_bufsize = blksize + 4; -+ free(buf); -+ buf = xmalloc(tftp_bufsize); -+ } else { -+ bb_error_msg("bad blksize %d", blksize); -+ break; -+ } -+ } - #endif -- tftp_bufsize = blksize + 4; -- block_nr = 0; -- continue; -- } -- } -- /* FIXME: -- * we should send ERROR 8 */ -- bb_error_msg("bad server option"); -- break; -- } - -- bb_error_msg("warning: blksize not supported by server" -- " - reverting to 512"); - -- tftp_bufsize = TFTP_BLOCKSIZE_DEFAULT + 4; -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ res = tftp_option_get(&buf[2], len-2, "multicast"); -+ -+ if (res) { -+ ack_oack = 1; -+ if (tftp_multicast_check(res, &mchostname, &mcport, &master_client)) { -+ struct ip_mreq mreq; -+ struct in_addr mcaddr; -+ -+ dprintf("using multicast\n"); -+ -+ mchost = xgethostbyname(mchostname); -+ if (mchost) { -+ memcpy(&mcaddr, mchost->h_addr, mchost->h_length); -+ if (! IN_MULTICAST(ntohl(mcaddr.s_addr))) { -+ bb_error_msg("bad multicast address: %s", mchostname); -+ break; -+ } -+ } else { -+ bb_error_msg("bad multicast address: %s", mchostname); -+ break; -+ } -+ -+ memset(&mcsa, 0, sizeof(mcsa)); -+ mcsa.sin_family = AF_INET; -+ mcsa.sin_addr.s_addr = htonl(INADDR_ANY); -+ mcsa.sin_port = mcport; -+ -+ bind(mcfd, (struct sockaddr *)&mcsa, sizeof(mcsa)); -+ -+ mreq.imr_multiaddr.s_addr = mcaddr.s_addr; -+ mreq.imr_interface.s_addr = htonl(INADDR_ANY); -+ -+ if (setsockopt(mcfd, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)) < 0) -+ { -+ bb_error_msg("setsockopt"); -+ break; -+ } -+ -+ option->multicast = 1; -+ } else { -+ bb_error_msg("bad multicast option value: %s", res); -+ break; -+ } -+ } -+#endif -+ - } -+ else - #endif - - if (cmd_get && (opcode == TFTP_DATA)) { - -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ if (option->multicast) { -+ int bn = tmp - 1; -+ /* Do I need this block? */ -+ if (! bit_isset(bn, mcblockmap)) { -+ lseek(localfd, bn*(tftp_bufsize-4), SEEK_SET); -+ len = write(localfd, &buf[4], len-4); -+ if (len < 0) { -+ bb_perror_msg(bb_msg_write_error); -+ break; -+ } -+ bit_set(bn, mcblockmap); -+ if (len != (tftp_bufsize-4)) { -+ mcmaxblock = tmp; -+ dprintf("mcmaxblock=%d, (len(%d) != tftp_bufsize-4(%d))\n", mcmaxblock, len, tftp_bufsize-4); -+ } -+ opcode = TFTP_ACK; -+ } -+ /* Do not acknowledge block if I already have a copy of the block. A situation can arise when the server -+ * and client timeout nearly simultaneously. The server retransmits the block at the same time the client -+ * re-requests the block. From then on out, each block is transmitted twice--not a good use of bandwidth. -+ */ -+ } -+ else -+#endif -+ - if (tmp == block_nr) { - - len = write(localfd, &buf[4], len - 4); -@@ -452,15 +796,14 @@ - } - - if (len != (tftp_bufsize - 4)) { -- finished++; -+ finished = 1; - } - - opcode = TFTP_ACK; -- continue; - } - } - -- if (cmd_put && (opcode == TFTP_ACK)) { -+ else if (cmd_put && opcode == TFTP_ACK) { - - if (tmp == (unsigned short)(block_nr - 1)) { - if (finished) { -@@ -468,15 +811,19 @@ - } - - opcode = TFTP_DATA; -- continue; - } - } - } - - #ifdef CONFIG_FEATURE_CLEAN_UP - close(socketfd); -+ free(buf); -+ -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ if (mcblockmap != NULL) -+ free(mcblockmap); -+#endif - -- free(buf); - #endif - - return finished ? EXIT_SUCCESS : EXIT_FAILURE; -@@ -487,13 +834,18 @@ - struct hostent *host = NULL; - char *localfile = NULL; - char *remotefile = NULL; -- int port; -+ unsigned short port; - int cmd = 0; - int fd = -1; - int flags = 0; - int opt; - int result; -- int blocksize = TFTP_BLOCKSIZE_DEFAULT; -+ struct tftp_option option = { -+ .multicast = 0, -+ .blksize = TFTP_BLOCKSIZE_DEFAULT, -+ .client_timeout = TFTP_TIMEOUT, -+ .server_timeout = TFTP_TIMEOUT, -+ }; - - /* figure out what to pass to getopt */ - -@@ -515,13 +867,45 @@ - #define PUT - #endif - -- while ((opt = getopt(argc, argv, BS GET PUT "l:r:")) != -1) { -+#ifdef CONFIG_FEATURE_TFTP_TIMEOUT -+#define TO "T:t:" -+#else -+#define TO -+#endif -+ -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+#define MC "m" -+#else -+#define MC -+#endif -+ -+#ifdef CONFIG_FEATURE_TFTP_DEBUG -+#define DB "D" -+#else -+#define DB -+#endif -+ -+ while ((opt = getopt(argc, argv, BS GET PUT TO MC DB "l:r:")) != -1) { - switch (opt) { - #ifdef CONFIG_FEATURE_TFTP_BLOCKSIZE - case 'b': -- blocksize = atoi(optarg); -- if (!tftp_blocksize_check(blocksize, 0)) { -- return EXIT_FAILURE; -+ option.blksize = atoi(optarg); -+ if (!tftp_blocksize_check(option.blksize, 0)) { -+ return EXIT_FAILURE; -+ } -+ break; -+#endif -+#ifdef CONFIG_FEATURE_TFTP_TIMEOUT -+ case 'T': -+ option.client_timeout = atoi(optarg); -+ if (!tftp_timeout_check(option.client_timeout)) { -+ return EXIT_FAILURE; -+ } -+ break; -+ case 't': -+ option.server_timeout = atoi(optarg); -+ if (!tftp_timeout_check(option.server_timeout)) { -+ return EXIT_FAILURE; - } - break; - #endif -@@ -537,18 +921,34 @@ - flags = O_RDONLY; - break; - #endif -+#ifdef CONFIG_FEATURE_TFTP_MULTICAST -+ case 'm': -+ option.multicast = 1; /* receive multicast file */ -+ break; -+#endif -+#ifdef CONFIG_FEATURE_TFTP_DEBUG -+ case 'D': -+ debug = 1; -+ break; -+#endif - case 'l': - localfile = bb_xstrdup(optarg); - break; - case 'r': - remotefile = bb_xstrdup(optarg); - break; -+ default: -+ bb_show_usage(); - } - } - - if ((cmd == 0) || (optind == argc)) { - bb_show_usage(); - } -+ if (cmd == tftp_cmd_put && option.multicast) { -+ fprintf(stderr, "Multicast (-m) invalid option with put (-p) command\n"); -+ exit(EXIT_FAILURE); -+ } - if(localfile && strcmp(localfile, "-") == 0) { - fd = fileno((cmd==tftp_cmd_get)? stdout : stdin); - } -@@ -566,14 +966,12 @@ - host = xgethostbyname(argv[optind]); - port = bb_lookup_port(argv[optind + 1], "udp", 69); - --#ifdef CONFIG_FEATURE_TFTP_DEBUG -- fprintf(stderr, "using server \"%s\", remotefile \"%s\", " -+ dprintf("using server \"%s\", remotefile \"%s\", " - "localfile \"%s\".\n", - inet_ntoa(*((struct in_addr *) host->h_addr)), - remotefile, localfile); --#endif - -- result = tftp(cmd, host, remotefile, fd, port, blocksize); -+ result = tftp(cmd, host, remotefile, fd, port, &option); - - #ifdef CONFIG_FEATURE_CLEAN_UP - if (!(fd == STDOUT_FILENO || fd == STDIN_FILENO)) { -@@ -582,3 +980,18 @@ - #endif - return(result); - } -+ -+ -+#ifdef CONFIG_FEATURE_TFTP_DEBUG -+ -+#include <sys/time.h> -+ -+static void -+printtime(void) -+{ -+ struct timeval tv; -+ gettimeofday(&tv, NULL); -+ printf("%11lu.%06lu ", tv.tv_sec, tv.tv_usec); -+} -+ -+#endif diff --git a/patches/top_system_cpu.diff b/patches/top_system_cpu.diff deleted file mode 100644 index 5d213e76a..000000000 --- a/patches/top_system_cpu.diff +++ /dev/null @@ -1,51 +0,0 @@ -diff -purN busybox.ori/include/libbb.h busybox/include/libbb.h ---- busybox.ori/include/libbb.h 2004-03-21 14:39:35.000000000 +0100 -+++ busybox-1.0/include/libbb.h 2004-03-21 14:45:35.000000000 +0100 -@@ -447,6 +447,7 @@ typedef struct { - int ppid; - #ifdef FEATURE_CPU_USAGE_PERCENTAGE - unsigned pcpu; -+ unsigned pscpu; - unsigned long stime, utime; - #endif - char *cmd; -diff -purN busybox.ori/procps/top.c busybox/procps/top.c ---- busybox.ori/procps/top.c 2004-03-21 14:40:09.000000000 +0100 -+++ busybox-1.0/procps/top.c 2004-03-21 17:27:52.961951448 +0100 -@@ -289,6 +289,15 @@ static void do_stats(void) - i = 999; - cur->pcpu = i; - -+ /* -+ * Calculate percent of system time from cpu time -+ */ -+ if (systime != 0) { -+ cur->pscpu = 100 * total_time / systime; -+ } else { -+ cur->pscpu = 0; -+ } -+ - } - - /* -@@ -393,7 +402,7 @@ static void display_status(int count, in - - #ifdef FEATURE_CPU_USAGE_PERCENTAGE - /* what info of the processes is shown */ -- printf("\n\e[7m PID USER STATUS RSS PPID %%CPU %%MEM COMMAND\e[0m\n"); -+ printf("\n\e[7m PID USER STATUS RSS PPID %%CPU %%SCPU %%MEM COMMAND\e[0m\n"); - #else - printf("\n\e[7m PID USER STATUS RSS PPID %%MEM COMMAND\e[0m\n"); - #endif -@@ -410,9 +419,9 @@ static void display_status(int count, in - else - sprintf(rss_str_buf, "%7ld", s->rss); - #ifdef FEATURE_CPU_USAGE_PERCENTAGE -- printf("%5d %-8s %s %s %5d %2d.%d %2u.%u ", -+ printf("%5d %-8s %s %s %5d %2d.%d %2d.%d %2u.%u ", - s->pid, s->user, s->state, rss_str_buf, s->ppid, -- s->pcpu/10, s->pcpu%10, pmem/10, pmem%10); -+ s->pcpu/10, s->pcpu%10,s->pscpu/10, s->pscpu%10, pmem/10, pmem%10); - #else - printf("%5d %-8s %s %s %5d %2u.%u ", - s->pid, s->user, s->state, rss_str_buf, s->ppid, diff --git a/patches/udhcp_additional_items.diff b/patches/udhcp_additional_items.diff deleted file mode 100644 index 933be2ad4..000000000 --- a/patches/udhcp_additional_items.diff +++ /dev/null @@ -1,126 +0,0 @@ -Index: include/usage.h -=================================================================== -RCS file: /var/cvs/busybox/include/usage.h,v -retrieving revision 1.191 -diff -u -r1.191 usage.h ---- a/include/usage.h 25 Feb 2004 10:35:55 -0000 1.191 -+++ b/include/usage.h 5 Mar 2004 14:32:45 -0000 -@@ -2606,6 +2606,7 @@ - "\t-p,\t--pidfile=file\tStore process ID of daemon in file\n" \ - "\t-q,\t--quit\tQuit after obtaining lease\n" \ - "\t-r,\t--request=IP\tIP address to request (default: none)\n" \ -+ "\t-R,\t--require=NAME\tAdd NAME to request\n" \ - "\t-s,\t--script=file\tRun file at dhcp events (default: /usr/share/udhcpc/default.script)\n" \ - "\t-v,\t--version\tDisplay version" - -Index: networking/udhcp/README.udhcpc -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/README.udhcpc,v -retrieving revision 1.3 -diff -u -r1.3 README.udhcpc ---- a/networking/udhcp/README.udhcpc 11 Dec 2002 21:12:44 -0000 1.3 -+++ b/networking/udhcp/README.udhcpc 5 Mar 2004 14:32:46 -0000 -@@ -22,6 +22,7 @@ - -p, --pidfile=file Store process ID of daemon in file - -q, --quit Quit after obtaining lease - -r, --request=IP IP address to request (default: none) -+-R, --require=NAME Add NAME to request - -s, --script=file Run file at dhcp events (default: - /usr/share/udhcpc/default.script) - -v, --version Display version -@@ -101,6 +102,8 @@ - - additional options are easily added in options.c. - -+By default, only a few basic items are requested. To request additional -+items use the -R option. Example: "-R rootpath" - - note on udhcpc's random seed - --------------------------- -Index: networking/udhcp/dhcpc.c -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/dhcpc.c,v -retrieving revision 1.16 -diff -u -r1.16 dhcpc.c ---- a/networking/udhcp/dhcpc.c 30 Jan 2004 23:45:12 -0000 1.16 -+++ b/networking/udhcp/dhcpc.c 5 Mar 2004 14:32:46 -0000 -@@ -88,6 +88,7 @@ - " -p, --pidfile=file Store process ID of daemon in file\n" - " -q, --quit Quit after obtaining lease\n" - " -r, --request=IP IP address to request (default: none)\n" -+" -R, --require=NAME Add NAME to the request\n" - " -s, --script=file Run file at dhcp events (default:\n" - " " DEFAULT_SCRIPT ")\n" - " -v, --version Display version\n" -@@ -203,6 +204,7 @@ - {"pidfile", required_argument, 0, 'p'}, - {"quit", no_argument, 0, 'q'}, - {"request", required_argument, 0, 'r'}, -+ {"require", required_argument, 0, 'R'}, - {"script", required_argument, 0, 's'}, - {"version", no_argument, 0, 'v'}, - {0, 0, 0, 0} -@@ -211,7 +213,7 @@ - /* get options */ - while (1) { - int option_index = 0; -- c = getopt_long(argc, argv, "c:fbH:h:i:np:qr:s:v", arg_options, &option_index); -+ c = getopt_long(argc, argv, "c:fbH:h:i:np:qr:R:s:v", arg_options, &option_index); - if (c == -1) break; - - switch (c) { -@@ -254,6 +256,11 @@ - case 'r': - requested_ip = inet_addr(optarg); - break; -+ case 'R': -+ if (require_option(optarg)) { -+ fprintf(stderr,"WARNING: %s unknown/not-supported (Ignored)\n", optarg ); -+ } -+ break; - case 's': - client_config.script = optarg; - break; -Index: networking/udhcp/options.c -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/options.c,v -retrieving revision 1.7 -diff -u -r1.7 options.c ---- a/networking/udhcp/options.c 30 Jan 2004 23:45:12 -0000 1.7 -+++ b/networking/udhcp/options.c 5 Mar 2004 14:32:46 -0000 -@@ -57,7 +57,19 @@ - [OPTION_S32] = 4 - }; - -- -+/* find and mark requested item as required */ -+int require_option(char *name) -+{ -+ int i; -+ for (i = 0; dhcp_options[i].code; i++) { -+ if (strcmp(name, dhcp_options[i].name) == 0 ){ -+ dhcp_options[i].flags |= OPTION_REQ; -+ return 0; -+ } -+ } -+ return 1; -+} -+ - /* get an option with bounds checking (warning, not aligned). */ - uint8_t *get_option(struct dhcpMessage *packet, int code) - { -Index: networking/udhcp/options.h -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/options.h,v -retrieving revision 1.5 -diff -u -r1.5 options.h ---- a/networking/udhcp/options.h 30 Jan 2004 23:45:12 -0000 1.5 -+++ b/networking/udhcp/options.h 5 Mar 2004 14:32:46 -0000 -@@ -30,6 +30,7 @@ - extern struct dhcp_option dhcp_options[]; - extern int option_lengths[]; - -+int require_option(char *name); - uint8_t *get_option(struct dhcpMessage *packet, int code); - int end_option(uint8_t *optionptr); - int add_option_string(uint8_t *optionptr, uint8_t *string); diff --git a/patches/udhcp_config_paths.diff b/patches/udhcp_config_paths.diff deleted file mode 100644 index 1d3a6b4b0..000000000 --- a/patches/udhcp_config_paths.diff +++ /dev/null @@ -1,333 +0,0 @@ -Index: include/usage.h -=================================================================== -RCS file: /var/cvs/busybox/include/usage.h,v -retrieving revision 1.191 -diff -u -r1.191 usage.h ---- a/include/usage.h 25 Feb 2004 10:35:55 -0000 1.191 -+++ b/include/usage.h 5 Mar 2004 13:20:11 -0000 -@@ -2606,7 +2606,8 @@ - "\t-p,\t--pidfile=file\tStore process ID of daemon in file\n" \ - "\t-q,\t--quit\tQuit after obtaining lease\n" \ - "\t-r,\t--request=IP\tIP address to request (default: none)\n" \ -- "\t-s,\t--script=file\tRun file at dhcp events (default: /usr/share/udhcpc/default.script)\n" \ -+ "\t-s,\t--script=file\tRun file at dhcp events (default: " \ -+ CONFIG_UDHCPC_SCRIPT_PATH ")\n" \ - "\t-v,\t--version\tDisplay version" - - #define udhcpd_trivial_usage \ -Index: networking/udhcp/AUTHORS -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/AUTHORS,v -retrieving revision 1.3 -diff -u -r1.3 AUTHORS ---- a/networking/udhcp/AUTHORS 18 Dec 2003 22:25:38 -0000 1.3 -+++ b/networking/udhcp/AUTHORS 5 Mar 2004 13:20:11 -0000 -@@ -10,5 +10,5 @@ - Moreton Bay (http://www.moretonbay.com/) - Vladimir Oleynik <dzo@simtrea.ru> Size optimizations - -- -+Tony J. White <tjw@tjw.org> additional busybox build options - -Index: networking/udhcp/Config.in -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/Config.in,v -retrieving revision 1.5 -diff -u -r1.5 Config.in ---- a/networking/udhcp/Config.in 22 Oct 2003 09:58:38 -0000 1.5 -+++ b/networking/udhcp/Config.in 5 Mar 2004 13:20:11 -0000 -@@ -58,5 +58,62 @@ - - See http://udhcp.busybox.net for further details. - -+menu "udhcpd Configuration Options" -+ depends on CONFIG_UDHCPD -+ -+config CONFIG_UDHCPD_CONF_PATH -+ string "Path to default udhcpd.conf" -+ default "/etc/udhcpd.conf" -+ depends on CONFIG_UDHCPD -+ help -+ The full path to udhcpd's default configuration file. -+ (default is: /etc/udhcpd.conf) -+ -+config CONFIG_UDHCPD_LEASE_PATH -+ string "Path to default udhcpd.leases" -+ default "/var/lib/misc/udhcpd.leases" -+ depends on CONFIG_UDHCPD -+ help -+ The full path to udhcpd's default leases file. -+ (default is: /var/lib/misc/udhcpd.leases) -+ -+config CONFIG_UDHCPD_PID_PATH -+ string "Path to default udhcpd PID file" -+ default "/var/run/udhcpd.pid" -+ depends on CONFIG_UDHCPD -+ help -+ The full path to udhcpd's default pid file. -+ (default is: /var/run/udhcpd.pid) -+ -+endmenu -+ -+menu "udhcpc Configuration Options" -+ depends on CONFIG_UDHCPC -+ -+config CONFIG_UDHCPC_SCRIPT_PATH -+ string "Path to default udhcpc event script" -+ depends on CONFIG_UDHCPC -+ help -+ The full path to udhcpc's default event script file. -+ (default is: /usr/share/udhcpc/default.script OR -+ /share/udhcpc/default.script if CONFIG_INSTALL_NO_USR is set) -+ -+ When udhcpc is started it executes this script to take care -+ of system tasks after it completes DHCP communication. Such -+ tasks include putting network interfaces up or down, setting -+ DNS info, adding routing information, etc. -+ -+if CONFIG_INSTALL_NO_USR -+config CONFIG_UDHCPC_SCRIPT_PATH -+ default "/share/udhcpc/default.script" -+endif -+ -+if !CONFIG_INSTALL_NO_USR -+config CONFIG_UDHCPC_SCRIPT_PATH -+ default "/usr/share/udhcpc/default.script" -+endif -+ -+endmenu -+ - endmenu - -Index: networking/udhcp/README -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/README,v -retrieving revision 1.3 -diff -u -r1.3 README ---- a/networking/udhcp/README 18 Dec 2003 22:25:38 -0000 1.3 -+++ b/networking/udhcp/README 5 Mar 2004 13:20:11 -0000 -@@ -9,27 +9,42 @@ - compile time options - ------------------- - --The Makefile contains three of the compile time options: -+The following options can be adjusted when configuring busybox: - -- UDHCP_DEBUG: If UDHCP_DEBUG is defined, udhcpd will output extra -- debugging output, compile with -g, and not fork to the background when -- run. -- UDHCP_SYSLOG: If UDHCP_SYSLOG is defined, udhcpd will log all its -- messages syslog, otherwise, it will attempt to log them to stdout. -- -- COMBINED_BINARY: If COMBINED_BINARY is define, one binary, udhcpd, -- is created. If called as udhcpd, the dhcp server will be started. -- If called as udhcpc, the dhcp client will be started. -- --dhcpd.h contains the other three compile time options: -- -- LEASE_TIME: The default lease time if not specified in the config -- file. -+ CONFIG_FEATURE_UDHCP_DEBUG: -+ If this is defined, udhcpd will output extra debugging output, -+ compile with -g, and not fork to the background when run. - -- LEASES_FILE: The default file for storing leases. -- -- DHCPD_CONFIG_FILE: The defualt config file to use. -+ CONFIG_FEATURE_UDHCP_SYSLOG: -+ If this is defined, udhcpd will log all its messages syslog, -+ otherwise, it will attempt to log them to stdout. -+ -+ CONFIG_UDHCPD_CONF_PATH: -+ The full path to udhcpd's default configuration file. -+ -+ CONFIG_UDHCPD_LEASE_PATH: -+ The full path to udhcpd's default leases file. -+ -+ CONFIG_UDHCPD_PID_PATH: -+ The full path to udhcpd's default pid file. -+ -+ CONFIG_UDHCPC_SCRIPT_PATH: -+ The full path to udhcpc's default event script file. -+ (default is: /usr/share/udhcpc/default.script) -+ -+ When udhcpc is started it executes this script to take care -+ of system tasks after it completes DHCP communication. Such -+ tasks include putting network interfaces up or down, setting -+ DNS info, adding routing information, etc. -+ -+ -+dhcpd.h contains the another compile time option: - -+ LEASE_TIME: -+ The default lease time if not specified in the config file. -+ This option can also be changed at runtime with the 'lease' -+ configuration option. -+ - options.c contains a set of dhcp options for the client: - - name[10]: The name of the option as it will appear in scripts -Index: networking/udhcp/README.udhcpc -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/README.udhcpc,v -retrieving revision 1.3 -diff -u -r1.3 README.udhcpc ---- a/networking/udhcp/README.udhcpc 11 Dec 2002 21:12:44 -0000 1.3 -+++ b/networking/udhcp/README.udhcpc 5 Mar 2004 13:20:11 -0000 -@@ -23,7 +23,8 @@ - -q, --quit Quit after obtaining lease - -r, --request=IP IP address to request (default: none) - -s, --script=file Run file at dhcp events (default: -- /usr/share/udhcpc/default.script) -+ /usr/share/udhcpc/default.script or -+ CONFIG_UDHCPC_SCRIPT_PATH at build time) - -v, --version Display version - - -Index: networking/udhcp/README.udhcpd -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/README.udhcpd,v -retrieving revision 1.1 -diff -u -r1.1 README.udhcpd ---- a/networking/udhcp/README.udhcpd 31 Oct 2002 19:21:27 -0000 1.1 -+++ b/networking/udhcp/README.udhcpd 5 Mar 2004 13:20:11 -0000 -@@ -50,10 +50,14 @@ - - compile time options - ------------------- -+ -+During busybox configuration, you can change the default paths for -+udhcpd.conf, udhcpd.leases, and udhcpd.pid files. See README for -+more details. - --dhcpd.h contains the other two compile time options: -+dhcpd.h contains the compile time option: - - LEASE_TIME: The default lease time if not specified in the config - file. -+ - -- DHCPD_CONFIG_FILE: The defualt config file to use. -Index: networking/udhcp/dhcpc.h -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/dhcpc.h,v -retrieving revision 1.4 -diff -u -r1.4 dhcpc.h ---- a/networking/udhcp/dhcpc.h 30 Jan 2004 23:45:12 -0000 1.4 -+++ b/networking/udhcp/dhcpc.h 5 Mar 2004 13:20:11 -0000 -@@ -2,7 +2,11 @@ - #ifndef _DHCPC_H - #define _DHCPC_H - --#define DEFAULT_SCRIPT "/usr/share/udhcpc/default.script" -+#ifdef CONFIG_UDHCPC_SCRIPT_PATH -+ #define DEFAULT_SCRIPT CONFIG_UDHCPC_SCRIPT_PATH -+#else -+ #define DEFAULT_SCRIPT "/usr/share/udhcpc/default.script" -+#endif - - /* allow libbb_udhcp.h to redefine DEFAULT_SCRIPT */ - #include "libbb_udhcp.h" -Index: networking/udhcp/dhcpd.c -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/dhcpd.c,v -retrieving revision 1.5 -diff -u -r1.5 dhcpd.c ---- a/networking/udhcp/dhcpd.c 30 Jan 2004 23:45:12 -0000 1.5 -+++ b/networking/udhcp/dhcpd.c 5 Mar 2004 13:20:11 -0000 -@@ -70,6 +70,13 @@ - struct dhcpOfferedAddr *lease; - int max_sock; - unsigned long num_ips; -+ int daemonize = 1; -+ -+ while (strcmp(argv[1],"-f")==0 || strcmp(argv[1],"--foreground")==0) { -+ daemonize = 0; -+ argv++; -+ argc--; -+ } - - memset(&server_config, 0, sizeof(struct server_config_t)); - read_config(argc < 2 ? DHCPD_CONF_FILE : argv[1]); -@@ -99,9 +106,8 @@ - &server_config.server, server_config.arp) < 0) - return 1; - --#ifndef UDHCP_DEBUG -- background(server_config.pidfile); /* hold lock during fork. */ --#endif -+ if(daemonize) -+ background(server_config.pidfile); /* hold lock during fork. */ - - /* Setup the signal pipe */ - udhcp_sp_setup(); -Index: networking/udhcp/dhcpd.h -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/dhcpd.h,v -retrieving revision 1.5 -diff -u -r1.5 dhcpd.h ---- a/networking/udhcp/dhcpd.h 30 Jan 2004 23:45:12 -0000 1.5 -+++ b/networking/udhcp/dhcpd.h 5 Mar 2004 13:20:12 -0000 -@@ -15,11 +15,25 @@ - - /* the period of time the client is allowed to use that address */ - #define LEASE_TIME (60*60*24*10) /* 10 days of seconds */ --#define LEASES_FILE "/var/lib/misc/udhcpd.leases" -+ -+#ifdef CONFIG_UDHCPD_LEASE_PATH -+ #define LEASES_FILE CONFIG_UDHCPD_LEASE_PATH -+#else -+ #define LEASES_FILE "/var/lib/misc/udhcpd.leases" -+#endif - - /* where to find the DHCP server configuration file */ --#define DHCPD_CONF_FILE "/etc/udhcpd.conf" -+#ifdef CONFIG_UDHCPD_CONF_PATH -+ #define DHCPD_CONF_FILE CONFIG_UDHCPD_CONF_PATH -+#else -+ #define DHCPD_CONF_FILE "/etc/udhcpd.conf" -+#endif - -+#ifdef CONFIG_UDHCPD_PID_PATH -+ #define DHCPD_PID_FILE CONFIG_UDHCPD_PID_PATH -+#else -+ #define DHCPD_PID_FILE "/var/run/udhcpd.pid" -+#endif - /*****************************************************************/ - /* Do not modify below here unless you know what you are doing!! */ - /*****************************************************************/ -Index: networking/udhcp/files.c -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/files.c,v -retrieving revision 1.13 -diff -u -r1.13 files.c ---- a/networking/udhcp/files.c 30 Jan 2004 23:45:12 -0000 1.13 -+++ b/networking/udhcp/files.c 5 Mar 2004 13:20:13 -0000 -@@ -166,7 +166,7 @@ - {"offer_time", read_u32, &(server_config.offer_time), "60"}, - {"min_lease", read_u32, &(server_config.min_lease), "60"}, - {"lease_file", read_str, &(server_config.lease_file), LEASES_FILE}, -- {"pidfile", read_str, &(server_config.pidfile), "/var/run/udhcpd.pid"}, -+ {"pidfile", read_str, &(server_config.pidfile), DHCPD_PID_FILE}, - {"notify_file", read_str, &(server_config.notify_file), ""}, - {"siaddr", read_ip, &(server_config.siaddr), "0.0.0.0"}, - {"sname", read_str, &(server_config.sname), ""}, -Index: networking/udhcp/libbb_udhcp.h -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/libbb_udhcp.h,v -retrieving revision 1.5 -diff -u -r1.5 libbb_udhcp.h ---- a/networking/udhcp/libbb_udhcp.h 18 Dec 2003 22:25:38 -0000 1.5 -+++ b/networking/udhcp/libbb_udhcp.h 5 Mar 2004 13:20:13 -0000 -@@ -3,11 +3,6 @@ - /* bit of a hack, do this no matter what the order of the includes. - * (for busybox) */ - --#ifdef CONFIG_INSTALL_NO_USR --#undef DEFUALT_SCRIPT --#define DEFAULT_SCRIPT "/share/udhcpc/default.script" --#endif -- - #ifndef _LIBBB_UDHCP_H - #define _LIBBB_UDHCP_H - diff --git a/patches/udhcpd_foreground.diff b/patches/udhcpd_foreground.diff deleted file mode 100644 index 3b8c7eb0c..000000000 --- a/patches/udhcpd_foreground.diff +++ /dev/null @@ -1,33 +0,0 @@ -Index: ./networking/udhcp/dhcpd.c -=================================================================== -RCS file: /var/cvs/busybox/networking/udhcp/dhcpd.c,v -retrieving revision 1.5 -diff -u -r1.5 dhcpd.c ---- a/./networking/udhcp/dhcpd.c 30 Jan 2004 23:45:12 -0000 1.5 -+++ b/./networking/udhcp/dhcpd.c 5 Mar 2004 13:09:05 -0000 -@@ -70,6 +70,13 @@ - struct dhcpOfferedAddr *lease; - int max_sock; - unsigned long num_ips; -+ int daemonize = 1; -+ -+ while (strcmp(argv[1],"-f")==0 || strcmp(argv[1],"--foreground")==0) { -+ daemonize = 0; -+ argv++; -+ argc--; -+ } - - memset(&server_config, 0, sizeof(struct server_config_t)); - read_config(argc < 2 ? DHCPD_CONF_FILE : argv[1]); -@@ -99,9 +106,8 @@ - &server_config.server, server_config.arp) < 0) - return 1; - --#ifndef UDHCP_DEBUG -- background(server_config.pidfile); /* hold lock during fork. */ --#endif -+ if(daemonize) -+ background(server_config.pidfile); /* hold lock during fork. */ - - /* Setup the signal pipe */ - udhcp_sp_setup(); diff --git a/patches/woot.txt b/patches/woot.txt deleted file mode 100644 index 22b521e41..000000000 --- a/patches/woot.txt +++ /dev/null @@ -1,26 +0,0 @@ -Testing to see if I can rename a file without blanking its history. - -That'd be dalias' suggestion.. - -Mine was #define isdigit(a) (a>='0'&&a<='9'), but i forgot to record the -exact savings.. - text data bss dec hex filename - 864252 10252 645860 1520364 1732ec busybox_old - 863714 10244 645892 1519850 1730ea busybox_unstripped - - -Index: include/libbb.h -=================================================================== ---- include/libbb.h (revision 15244) -+++ include/libbb.h (working copy) -@@ -531,4 +531,10 @@ - #include <dmalloc.h> - #endif - -+#if 1 -+#include <ctype.h> -+#define _CTYPE_H 1 /* muahahaha */ -+#undef isdigit -+#define isdigit(a) ((unsigned)(a)-'0' < 10) -+#endif - #endif /* __LIBBUSYBOX_H__ */ |