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* elf/dl-load.c (open_path): Don't exit loop early if we didn't
	use a directory at all.
This commit is contained in:
Ulrich Drepper 2000-10-30 03:21:39 +00:00
parent 5a384a9143
commit f58580396d
2 changed files with 9 additions and 2 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2000-10-29 Ulrich Drepper <drepper@redhat.com>
* elf/dl-load.c (open_path): Don't exit loop early if we didn't
use a directory at all.
* elf/Makefile: Add rules to build and run tst-pathopt.
* elf/tst-pathopt.c: New file.
* elf/tst-pathopt.sh: New file.

8
elf/dl-load.c
View File

@ -1334,6 +1334,7 @@ open_path (const char *name, size_t namelen, int preloaded,
size_t buflen = 0;
size_t cnt;
char *edp;
int here_any = 0;
/* If we are debugging the search for libraries print the path
now if it hasn't happened now. */
@ -1384,7 +1385,7 @@ open_path (const char *name, size_t namelen, int preloaded,
}
/* Remember whether we found any existing directory. */
any |= this_dir->status[cnt] == existing;
here_any |= this_dir->status[cnt] == existing;
if (fd != -1 && preloaded && __libc_enable_secure)
{
@ -1424,9 +1425,12 @@ open_path (const char *name, size_t namelen, int preloaded,
return -1;
}
}
if (errno != ENOENT && errno != EACCES)
if (here_any && errno != ENOENT && errno != EACCES)
/* The file exists and is readable, but something went wrong. */
return -1;
/* Remember whether we found anything. */
any |= here_any;
}
while (*++dirs != NULL);