mirror of
https://github.com/SebastianWendel/nixpkgs.git
synced 2024-11-05 17:56:46 +01:00
61 lines
2 KiB
Diff
61 lines
2 KiB
Diff
diff -ru -x '*~' kmod-17-orig/libkmod/libkmod.c kmod-17/libkmod/libkmod.c
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--- kmod-17-orig/libkmod/libkmod.c 2014-04-01 12:40:37.161940089 +0200
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+++ kmod-17/libkmod/libkmod.c 2014-04-17 13:47:15.871441987 +0200
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@@ -201,7 +201,7 @@
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static char *get_kernel_release(const char *dirname)
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{
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struct utsname u;
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- char *p;
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+ char *p, *dirname_prefix;
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if (dirname != NULL)
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return path_make_absolute_cwd(dirname);
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@@ -209,7 +209,10 @@
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if (uname(&u) < 0)
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return NULL;
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- if (asprintf(&p, "%s/%s", dirname_default_prefix, u.release) < 0)
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+ if ((dirname_prefix = getenv("MODULE_DIR")) == NULL)
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+ dirname_prefix = dirname_default_prefix;
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+
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+ if (asprintf(&p, "%s/%s", dirname_prefix, u.release) < 0)
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return NULL;
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return p;
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diff -ru -x '*~' kmod-17-orig/tools/static-nodes.c kmod-17/tools/static-nodes.c
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--- kmod-17-orig/tools/static-nodes.c 2013-12-17 22:05:42.159047316 +0100
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+++ kmod-17/tools/static-nodes.c 2014-04-17 13:51:17.945974320 +0200
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@@ -159,6 +159,7 @@
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FILE *in = NULL, *out = NULL;
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const struct static_nodes_format *format = &static_nodes_format_human;
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int r, ret = EXIT_SUCCESS;
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+ char *dirname_prefix;
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for (;;) {
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int c, idx = 0, valid;
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@@ -211,16 +212,19 @@
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goto finish;
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}
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- snprintf(modules, sizeof(modules), "/lib/modules/%s/modules.devname", kernel.release);
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+ if ((dirname_prefix = getenv("MODULE_DIR")) == NULL)
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+ dirname_prefix = "/lib/modules";
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+
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+ snprintf(modules, sizeof(modules), "%s/%s/modules.devname", dirname_prefix, kernel.release);
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in = fopen(modules, "re");
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if (in == NULL) {
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if (errno == ENOENT) {
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- fprintf(stderr, "Warning: /lib/modules/%s/modules.devname not found - ignoring\n",
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- kernel.release);
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+ fprintf(stderr, "Warning: %s/%s/modules.devname not found - ignoring\n",
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+ dirname_prefix, kernel.release);
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ret = EXIT_SUCCESS;
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} else {
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- fprintf(stderr, "Error: could not open /lib/modules/%s/modules.devname - %m\n",
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- kernel.release);
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+ fprintf(stderr, "Error: could not open %s/%s/modules.devname - %m\n",
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+ dirname_prefix, kernel.release);
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ret = EXIT_FAILURE;
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}
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goto finish;
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