diff options
Diffstat (limited to 'package/busybox/patches/999-insmod2.6_search.patch')
| -rw-r--r-- | package/busybox/patches/999-insmod2.6_search.patch | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/package/busybox/patches/999-insmod2.6_search.patch b/package/busybox/patches/999-insmod2.6_search.patch deleted file mode 100644 index 5a93b02887..0000000000 --- a/package/busybox/patches/999-insmod2.6_search.patch +++ /dev/null @@ -1,196 +0,0 @@ ---- busybox/modutils/insmod.c 2007-05-11 12:10:43.000000000 +0200 -+++ busybox/modutils/insmod.c 2007-05-11 12:12:15.000000000 +0200 -@@ -75,6 +75,30 @@ - extern int insmod_ng_main( int argc, char **argv); - #endif - -+static char *m_filename; -+static char *m_fullName; -+#define _PATH_MODULES "/lib/modules" -+ -+static int check_module_name_match(const char *filename, struct stat *statbuf, -+ void *userdata, int depth) -+{ -+ char *fullname = (char *) userdata; -+ -+ if (fullname[0] == '\0') -+ return FALSE; -+ else { -+ char *tmp, *tmp1 = xstrdup(filename); -+ tmp = bb_get_last_path_component(tmp1); -+ if (strcmp(tmp, fullname) == 0) { -+ free(tmp1); -+ /* Stop searching if we find a match */ -+ m_filename = xstrdup(filename); -+ return FALSE; -+ } -+ free(tmp1); -+ } -+ return TRUE; -+} - - #if ENABLE_FEATURE_2_4_MODULES - -@@ -680,7 +704,6 @@ - #endif - - --#define _PATH_MODULES "/lib/modules" - enum { STRVERSIONLEN = 64 }; - - /*======================================================================*/ -@@ -793,37 +816,6 @@ - static int n_ext_modules_used; - extern int delete_module(const char *); - --static char *m_filename; --static char *m_fullName; -- -- --/*======================================================================*/ -- -- --static int check_module_name_match(const char *filename, struct stat *statbuf, -- void *userdata, int depth) --{ -- char *fullname = (char *) userdata; -- -- if (fullname[0] == '\0') -- return FALSE; -- else { -- char *tmp, *tmp1 = xstrdup(filename); -- tmp = bb_get_last_path_component(tmp1); -- if (strcmp(tmp, fullname) == 0) { -- free(tmp1); -- /* Stop searching if we find a match */ -- m_filename = xstrdup(filename); -- return FALSE; -- } -- free(tmp1); -- } -- return TRUE; --} -- -- --/*======================================================================*/ -- - static struct obj_file *arch_new_file(void) - { - struct arch_file *f; -@@ -4265,14 +4257,97 @@ - long ret; - size_t len; - void *map; -- char *filename, *options; -+ char *options, *tmp; -+ struct stat st; -+#if ENABLE_FEATURE_CLEAN_UP -+ FILE *fp = 0; -+#else -+ FILE *fp; -+#endif -+ int k_version = 0; -+ struct utsname myuname; - -- filename = *++argv; -- if (!filename) -+ if (argc < 2) - bb_show_usage(); - -+#if !ENABLE_FEATURE_2_4_MODULES -+ /* Grab the module name */ -+ tmp = basename(xstrdup(argv[1])); -+ len = strlen(tmp); -+ -+ if (uname(&myuname) == 0) { -+ if (myuname.release[0] == '2') { -+ k_version = myuname.release[2] - '0'; -+ } -+ } -+ -+ if (len > 3 && tmp[len - 3] == '.' && tmp[len - 2] == 'k' && tmp[len - 1] == 'o') { -+ len -= 3; -+ tmp[len] = '\0'; -+ } -+ -+ -+ m_fullName = xasprintf("%s.ko", tmp); -+ -+ /* Get a filedesc for the module. Check we we have a complete path */ -+ if (stat(argv[1], &st) < 0 || !S_ISREG(st.st_mode) -+ || (fp = fopen(argv[1], "r")) == NULL -+ ) { -+ /* Hmm. Could not open it. First search under /lib/modules/`uname -r`, -+ * but do not error out yet if we fail to find it... */ -+ if (k_version) { /* uname succeedd */ -+ char *module_dir; -+ char *tmdn; -+ char real_module_dir[FILENAME_MAX]; -+ -+ tmdn = concat_path_file(_PATH_MODULES, myuname.release); -+ /* Jump through hoops in case /lib/modules/`uname -r` -+ * is a symlink. We do not want recursive_action to -+ * follow symlinks, but we do want to follow the -+ * /lib/modules/`uname -r` dir, So resolve it ourselves -+ * if it is a link... */ -+ if (realpath(tmdn, real_module_dir) == NULL) -+ module_dir = tmdn; -+ else -+ module_dir = real_module_dir; -+ recursive_action(module_dir, TRUE, FALSE, FALSE, -+ check_module_name_match, 0, m_fullName, 0); -+ free(tmdn); -+ } -+ -+ /* Check if we have found anything yet */ -+ if (m_filename == 0 || ((fp = fopen(m_filename, "r")) == NULL)) { -+ char module_dir[FILENAME_MAX]; -+ -+ free(m_filename); -+ m_filename = 0; -+ if (realpath (_PATH_MODULES, module_dir) == NULL) -+ strcpy(module_dir, _PATH_MODULES); -+ /* No module found under /lib/modules/`uname -r`, this -+ * time cast the net a bit wider. Search /lib/modules/ */ -+ if (!recursive_action(module_dir, TRUE, FALSE, FALSE, -+ check_module_name_match, 0, m_fullName, 0) -+ ) { -+ if (m_filename == 0 -+ || ((fp = fopen(m_filename, "r")) == NULL) -+ ) { -+ bb_error_msg("%s: no module by that name found", m_fullName); -+#if ENABLE_FEATURE_CLEAN_UP -+ if(fp) -+ fclose(fp); -+ free(m_filename); -+#endif -+ } -+ } else -+ bb_error_msg_and_die("%s: no module by that name found", m_fullName); -+ } -+ } else -+ m_filename = xstrdup(argv[1]); -+#endif -+ - /* Rest is options */ - options = xstrdup(""); -+ argv++; - while (*++argv) { - int optlen = strlen(options); - options = xrealloc(options, optlen + 2 + strlen(*argv) + 2); -@@ -4300,13 +4375,13 @@ - } - #else - len = MAXINT(ssize_t); -- map = xmalloc_open_read_close(filename, &len); -+ map = xmalloc_open_read_close(m_filename, &len); - #endif - - ret = syscall(__NR_init_module, map, len, options); - if (ret != 0) { - bb_perror_msg_and_die("cannot insert '%s': %s (%li)", -- filename, moderror(errno), ret); -+ m_filename, moderror(errno), ret); - } - - return 0; |