32 lines
942 B
Diff
32 lines
942 B
Diff
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This patch changes libkmod so it honors the 'LINUX_MODULE_DIRECTORY'
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environment variable, rather than looking for modules exclusively in
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/lib/modules.
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Patch by Shea Levy, from Nixpkgs; adjusted to use 'LINUX_MODULE_DIRECTORY'
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rather than 'MODULE_DIR' as the variable name.
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--- kmod-7/libkmod/libkmod.c 2012-03-15 08:19:16.750010226 -0400
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+++ kmod-7/libkmod/libkmod.c 2012-04-04 15:21:29.532074313 -0400
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@@ -200,7 +200,7 @@
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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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@@ -208,7 +208,10 @@
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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("LINUX_MODULE_DIRECTORY")) == 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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