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26 lines
967 B
Diff
26 lines
967 B
Diff
--- glibc-2.16.90-97bc38d7/nss/nsswitch.c.orig 2012-09-26 15:02:37.919143036 -0300
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+++ glibc-2.16.90-97bc38d7/nss/nsswitch.c 2012-09-26 15:03:35.790145004 -0300
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@@ -356,9 +356,20 @@ nss_load_library (service_user *ni)
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ni->library->lib_handle = __libc_dlopen (shlib_name);
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if (ni->library->lib_handle == NULL)
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{
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- /* Failed to load the library. */
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- ni->library->lib_handle = (void *) -1l;
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- __set_errno (saved_errno);
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+ /* Failed to load the library. Try a fallback. */
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+ int n = __snprintf(shlib_name, shlen, "libnss_%s.so.%d.%d",
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+ ni->library->name, __GLIBC__, __GLIBC_MINOR__);
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+ if (n >= shlen)
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+ ni->library->lib_handle = NULL;
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+ else
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+ ni->library->lib_handle = __libc_dlopen (shlib_name);
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+
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+ if (ni->library->lib_handle == NULL)
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+ {
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+ /* Ok, really fail now. */
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+ ni->library->lib_handle = (void *) -1l;
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+ __set_errno (saved_errno);
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+ }
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}
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# ifdef USE_NSCD
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else if (is_nscd)
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