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| author | Roland McGrath <roland@gnu.org> | 2004-12-08 22:08:52 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2004-12-08 22:08:52 +0000 |
| commit | f57a3c946af8a254679a9718c54e50c2c0057694 (patch) | |
| tree | 6463e1fef01c687bf040095b244102c726f84760 /elf/rtld.c | |
| parent | 77474ccd4646a58f96550325ac44cdb0e6a35e58 (diff) | |
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* elf/ldd.bash.in: When set -o pipefail is available, use that for
piping to cat; when not, don't use the pipe at all.
Pipe to cat in all cases of running the executable.
When direct running exits with code 5, retry running via ${RTLD}.
* elf/rtld.c (process_envvars): If __libc_enable_secure and
mode != normal, exit with exitcode 5.
Diffstat (limited to 'elf/rtld.c')
| -rw-r--r-- | elf/rtld.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/elf/rtld.c b/elf/rtld.c index 13f7b4f748..cd40f80088 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -2269,9 +2269,11 @@ process_envvars (enum mode *modep) if (__access ("/etc/suid-debug", F_OK) != 0) { unsetenv ("MALLOC_CHECK_"); - if (mode == normal) - GLRO(dl_debug_mask) = 0; + GLRO(dl_debug_mask) = 0; } + + if (mode != normal) + _exit (5); } /* If we have to run the dynamic linker in debugging mode and the LD_DEBUG_OUTPUT environment variable is given, we write the debug |