diff options
Diffstat (limited to 'pkgs/os-specific/linux/kmod/module-dir.patch')
-rw-r--r-- | pkgs/os-specific/linux/kmod/module-dir.patch | 151 |
1 files changed, 27 insertions, 124 deletions
diff --git a/pkgs/os-specific/linux/kmod/module-dir.patch b/pkgs/os-specific/linux/kmod/module-dir.patch index f7432e3756e9b..0c4ab4bd4c446 100644 --- a/pkgs/os-specific/linux/kmod/module-dir.patch +++ b/pkgs/os-specific/linux/kmod/module-dir.patch @@ -1,46 +1,7 @@ -diff --git a/Makefile.am b/Makefile.am -index d4eeb7e..5c9f603 100644 ---- a/Makefile.am -+++ b/Makefile.am -@@ -19,6 +19,7 @@ AM_CPPFLAGS = \ - -include $(top_builddir)/config.h \ - -I$(top_srcdir) \ - -DSYSCONFDIR=\""$(sysconfdir)"\" \ -+ -DMODULESDIRS=\""$(shell echo $(modulesdirs) | $(SED) 's|:|\\",\\"|g')"\" \ - ${zlib_CFLAGS} - - AM_CFLAGS = $(OUR_CFLAGS) -diff --git a/configure.ac b/configure.ac -index 23510c8..66490cf 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -202,6 +202,12 @@ GTK_DOC_CHECK([1.14],[--flavour no-tmpl-flat]) - ], [ - AM_CONDITIONAL([ENABLE_GTK_DOC], false)]) - -+AC_ARG_WITH([modulesdirs], -+ AS_HELP_STRING([--with-modulesdirs=DIRS], [Kernel modules directories, separated by :]), -+ [], -+ [with_modulesdirs=/lib/modules]) -+AC_SUBST([modulesdirs], [$with_modulesdirs]) -+ - - ##################################################################### - # Default CFLAGS and LDFLAGS -diff --git a/libkmod/libkmod.c b/libkmod/libkmod.c -index 69fe431..d37da32 100644 ---- a/libkmod/libkmod.c -+++ b/libkmod/libkmod.c -@@ -206,12 +206,15 @@ static int log_priority(const char *priority) - return 0; - } - --static const char *dirname_default_prefix = "/lib/modules"; -+static const char *dirname_default_prefixes[] = { -+ MODULESDIRS, -+ NULL -+}; - +diff -ru -x '*~' kmod-17-orig/libkmod/libkmod.c kmod-17/libkmod/libkmod.c +--- kmod-17-orig/libkmod/libkmod.c 2014-04-01 12:40:37.161940089 +0200 ++++ kmod-17/libkmod/libkmod.c 2014-04-17 13:47:15.871441987 +0200 +@@ -201,7 +201,7 @@ static char *get_kernel_release(const char *dirname) { struct utsname u; @@ -49,109 +10,51 @@ index 69fe431..d37da32 100644 if (dirname != NULL) return path_make_absolute_cwd(dirname); -@@ -219,8 +222,42 @@ static char *get_kernel_release(const char *dirname) +@@ -209,7 +209,10 @@ if (uname(&u) < 0) return NULL; - if (asprintf(&p, "%s/%s", dirname_default_prefix, u.release) < 0) -- return NULL; -+ if ((dirname_prefix = getenv("MODULE_DIR")) != NULL) { -+ if(asprintf(&p, "%s/%s", dirname_prefix, u.release) < 0) -+ return NULL; -+ } else { -+ size_t i; -+ char buf[PATH_MAX]; ++ if ((dirname_prefix = getenv("MODULE_DIR")) == NULL) ++ dirname_prefix = dirname_default_prefix; + -+ for (i = 0; dirname_default_prefixes[i] != NULL; i++) { -+ int plen; -+ struct stat dirstat; -+ -+ plen = snprintf(buf, sizeof(buf), "%s/%s", dirname_default_prefixes[i], u.release); -+ if (plen < 0) -+ return NULL; -+ else if (plen >= PATH_MAX) -+ continue; -+ -+ if (dirname_default_prefixes[i + 1] != NULL) { -+ if (stat(buf, &dirstat) < 0) { -+ if (errno == ENOENT) -+ continue; -+ else -+ return NULL; -+ } -+ -+ if (!S_ISDIR(dirstat.st_mode)) -+ continue; -+ } -+ -+ p = malloc(plen + 1); -+ if (p == NULL) -+ return NULL; -+ memcpy(p, buf, plen + 1); -+ break; -+ } -+ } ++ if (asprintf(&p, "%s/%s", dirname_prefix, u.release) < 0) + return NULL; return p; - } -diff --git a/tools/static-nodes.c b/tools/static-nodes.c -index 8d2356d..2ed306d 100644 ---- a/tools/static-nodes.c -+++ b/tools/static-nodes.c -@@ -29,10 +29,11 @@ - #include <unistd.h> - #include <sys/stat.h> - #include <sys/types.h> --#include <sys/utsname.h> - - #include <shared/util.h> - -+#include <libkmod/libkmod.h> -+ - #include "kmod.h" - - struct static_nodes_format { -@@ -154,8 +155,8 @@ static void help(void) - - static int do_static_nodes(int argc, char *argv[]) - { -- struct utsname kernel; - char modules[PATH_MAX], buf[4096]; -+ struct kmod_ctx *ctx; - const char *output = "/dev/stdout"; +diff -ru -x '*~' kmod-17-orig/tools/static-nodes.c kmod-17/tools/static-nodes.c +--- kmod-17-orig/tools/static-nodes.c 2013-12-17 22:05:42.159047316 +0100 ++++ kmod-17/tools/static-nodes.c 2014-04-17 13:51:17.945974320 +0200 +@@ -159,6 +159,7 @@ FILE *in = NULL, *out = NULL; const struct static_nodes_format *format = &static_nodes_format_human; -@@ -206,22 +207,25 @@ static int do_static_nodes(int argc, char *argv[]) - } - } + int r, ret = EXIT_SUCCESS; ++ char *dirname_prefix; -- if (uname(&kernel) < 0) { -- fputs("Error: uname failed!\n", stderr); -+ ctx = kmod_new(NULL, NULL); -+ if (ctx == NULL) { -+ fprintf(stderr, "Error: failed to create kmod context\n"); - ret = EXIT_FAILURE; + for (;;) { + int c, idx = 0, valid; +@@ -211,16 +212,19 @@ goto finish; } -- + - snprintf(modules, sizeof(modules), "/lib/modules/%s/modules.devname", kernel.release); -+ if (snprintf(modules, sizeof(modules), "%s/modules.devname", kmod_get_dirname(ctx)) < 0) { -+ fprintf(stderr, "Error: path to modules.devname is too long\n"); -+ ret = EXIT_FAILURE; -+ goto finish; -+ } -+ kmod_unref(ctx); ++ if ((dirname_prefix = getenv("MODULE_DIR")) == NULL) ++ dirname_prefix = "/lib/modules"; ++ ++ snprintf(modules, sizeof(modules), "%s/%s/modules.devname", dirname_prefix, kernel.release); in = fopen(modules, "re"); if (in == NULL) { if (errno == ENOENT) { - fprintf(stderr, "Warning: /lib/modules/%s/modules.devname not found - ignoring\n", - kernel.release); -+ fprintf(stderr, "Warning: %s not found - ignoring\n", modules); ++ fprintf(stderr, "Warning: %s/%s/modules.devname not found - ignoring\n", ++ dirname_prefix, kernel.release); ret = EXIT_SUCCESS; } else { - fprintf(stderr, "Error: could not open /lib/modules/%s/modules.devname - %m\n", - kernel.release); -+ fprintf(stderr, "Error: could not open %s - %m\n", modules); ++ fprintf(stderr, "Error: could not open %s/%s/modules.devname - %m\n", ++ dirname_prefix, kernel.release); ret = EXIT_FAILURE; } goto finish; |