busybox: additional 1.13.2 fixes
This commit is contained in:
Peter Korsgaard
parent
32521c03bd
commit
f3b9454a19
50
package/busybox/busybox-1.13.2-init.patch
Normal file
50
package/busybox/busybox-1.13.2-init.patch
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@ -0,0 +1,50 @@
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--- busybox-1.13.2/init/init.c Wed Dec 31 04:06:45 2008
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+++ busybox-1.13.2-init/init/init.c Thu Jan 29 03:02:13 2009
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@@ -671,15 +671,14 @@
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*/
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static void parse_inittab(void)
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{
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+#if ENABLE_FEATURE_USE_INITTAB
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char *token[4];
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- /* order must correspond to SYSINIT..RESTART constants */
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- static const char actions[] ALIGN1 =
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- "sysinit\0""respawn\0""askfirst\0""wait\0""once\0"
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- "ctrlaltdel\0""shutdown\0""restart\0";
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+ parser_t *parser = config_open2("/etc/inittab", fopen_for_read);
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- parser_t *parser = config_open2(INITTAB, fopen_for_read);
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- /* No inittab file -- set up some default behavior */
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- if (parser == NULL) {
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+ if (parser == NULL)
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+#endif
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+ {
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+ /* No inittab file -- set up some default behavior */
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/* Reboot on Ctrl-Alt-Del */
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new_init_action(CTRLALTDEL, "reboot", "");
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/* Umount all filesystems on halt/reboot */
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@@ -699,11 +698,17 @@
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new_init_action(SYSINIT, INIT_SCRIPT, "");
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return;
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}
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+
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+#if ENABLE_FEATURE_USE_INITTAB
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/* optional_tty:ignored_runlevel:action:command
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* Delims are not to be collapsed and need exactly 4 tokens
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*/
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while (config_read(parser, token, 4, 0, "#:",
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PARSE_NORMAL & ~(PARSE_TRIM | PARSE_COLLAPSE))) {
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+ /* order must correspond to SYSINIT..RESTART constants */
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+ static const char actions[] ALIGN1 =
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+ "sysinit\0""respawn\0""askfirst\0""wait\0""once\0"
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+ "ctrlaltdel\0""shutdown\0""restart\0";
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int action;
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char *tty = token[0];
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@@ -727,6 +732,7 @@
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parser->lineno);
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}
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config_close(parser);
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+#endif
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}
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#if ENABLE_FEATURE_USE_INITTAB
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99
package/busybox/busybox-1.13.2-modprobe.patch
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99
package/busybox/busybox-1.13.2-modprobe.patch
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@ -0,0 +1,99 @@
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--- busybox-1.13.2/modutils/modutils-24.c Sat Nov 29 07:48:56 2008
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+++ busybox-1.13.2-modprobe/modutils/modutils-24.c Sun Feb 1 00:08:26 2009
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@@ -2150,7 +2150,7 @@
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sec->name = name;
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sec->idx = newidx;
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if (size)
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- sec->contents = xmalloc(size);
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+ sec->contents = xzalloc(size);
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obj_insert_section_load_order(f, sec);
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@@ -2165,7 +2165,7 @@
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int newidx = f->header.e_shnum++;
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struct obj_section *sec;
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- f->sections = xrealloc(f->sections, (newidx + 1) * sizeof(sec));
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+ f->sections = xrealloc_vector(f->sections, 2, newidx);
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f->sections[newidx] = sec = arch_new_section();
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sec->header.sh_type = SHT_PROGBITS;
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@@ -2175,7 +2175,7 @@
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sec->name = name;
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sec->idx = newidx;
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if (size)
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- sec->contents = xmalloc(size);
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+ sec->contents = xzalloc(size);
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sec->load_next = f->load_order;
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f->load_order = sec;
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@@ -2571,8 +2571,7 @@
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/* Collect the modules' symbols. */
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if (nmod) {
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- ext_modules = modules = xmalloc(nmod * sizeof(*modules));
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- memset(modules, 0, nmod * sizeof(*modules));
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+ ext_modules = modules = xzalloc(nmod * sizeof(*modules));
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for (i = 0, mn = module_names, m = modules;
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i < nmod; ++i, ++m, mn += strlen(mn) + 1) {
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struct new_module_info info;
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@@ -2652,13 +2651,14 @@
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}
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-static void new_create_this_module(struct obj_file *f, const char *m_name)
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+static void new_create_this_module(struct obj_file *f, const char *m_name)
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{
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struct obj_section *sec;
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sec = obj_create_alloced_section_first(f, ".this", tgt_sizeof_long,
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sizeof(struct new_module));
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- memset(sec->contents, 0, sizeof(struct new_module));
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+ /* done by obj_create_alloced_section_first: */
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+ /*memset(sec->contents, 0, sizeof(struct new_module));*/
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obj_add_symbol(f, SPFX "__this_module", -1,
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ELF_ST_INFO(STB_LOCAL, STT_OBJECT), sec->idx, 0,
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@@ -2965,9 +2965,9 @@
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if (i == f->header.e_shnum) {
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struct obj_section *sec;
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+ f->header.e_shnum++;
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f->sections = xrealloc_vector(f->sections, 2, i);
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f->sections[i] = sec = arch_new_section();
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- f->header.e_shnum = i + 1;
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sec->header.sh_type = SHT_PROGBITS;
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sec->header.sh_flags = SHF_WRITE | SHF_ALLOC;
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@@ -3006,12 +3006,9 @@
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for (i = 0; i < f->header.e_shnum; ++i) {
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struct obj_section *s = f->sections[i];
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if (s->header.sh_type == SHT_NOBITS) {
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+ s->contents = NULL;
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if (s->header.sh_size != 0)
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- s->contents = memset(xmalloc(s->header.sh_size),
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- 0, s->header.sh_size);
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- else
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- s->contents = NULL;
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-
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+ s->contents = xzalloc(s->header.sh_size);
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s->header.sh_type = SHT_PROGBITS;
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}
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}
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@@ -3275,14 +3272,13 @@
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case SHT_SYMTAB:
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case SHT_STRTAB:
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case SHT_RELM:
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+ sec->contents = NULL;
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if (sec->header.sh_size > 0) {
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- sec->contents = xmalloc(sec->header.sh_size);
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+ sec->contents = xzalloc(sec->header.sh_size);
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fseek(fp, sec->header.sh_offset, SEEK_SET);
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if (fread(sec->contents, sec->header.sh_size, 1, fp) != 1) {
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bb_perror_msg_and_die("error reading ELF section data");
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}
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- } else {
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- sec->contents = NULL;
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}
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break;
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