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| author | HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com> | 2011-05-18 13:53:52 +0200 |
|---|---|---|
| committer | Denys Vlasenko <dvlasenk@redhat.com> | 2011-05-18 13:53:52 +0200 |
| commit | ae2071616ab4dad41c3f687782b2e4562bc5b7f1 (patch) | |
| tree | 0597ab08ac40062ab313a0f91b6c14cc97977f1d | |
| parent | 826900355023fcfef39cc91721e681cf558a11f6 (diff) | |
| download | abrt-ae2071616ab4dad41c3f687782b2e4562bc5b7f1.tar.gz abrt-ae2071616ab4dad41c3f687782b2e4562bc5b7f1.tar.xz abrt-ae2071616ab4dad41c3f687782b2e4562bc5b7f1.zip | |
hook: truncate coredump in PWD to ulimit -c
If MakeCompatCore = yes, coredumps are generated in user's current
working directory for compatibility with the original kernel
coredumper.
This patch fixes the difference between ABRT and the original that:
original kernel coredumper truncates coredump to ulimit -c,
not to (ulimit-c - 1).
Signed-off-by: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
| -rw-r--r-- | src/hooks/abrt-hook-ccpp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/hooks/abrt-hook-ccpp.c b/src/hooks/abrt-hook-ccpp.c index e2c1b373..12b9509f 100644 --- a/src/hooks/abrt-hook-ccpp.c +++ b/src/hooks/abrt-hook-ccpp.c @@ -626,7 +626,7 @@ int main(int argc, char** argv) error_msg_and_die("error writing %s", path); } log("saved core dump of pid %lu (%s) to %s (%llu bytes)", (long)pid, executable, path, (long long)core_size); - if (user_core_fd >= 0 && core_size >= ulimit_c) + if (user_core_fd >= 0 && (ulimit_c == 0 || core_size > ulimit_c)) { /* user coredump is too big, nuke it */ xchdir(user_pwd); @@ -668,7 +668,7 @@ int main(int argc, char** argv) unlink(core_basename); return 1; } - if (core_size >= ulimit_c) + if (ulimit_c == 0 || core_size > ulimit_c) { xchdir(user_pwd); unlink(core_basename); |