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| author | Rami Ylimaki <ext-rami.ylimaki@nokia.com> | 2010-01-28 11:08:33 +0200 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2010-02-17 23:20:41 -0800 |
| commit | ca364ca82a760d8e5347a6f9f79636c9a5e4e03f (patch) | |
| tree | ed0017f102ecec2bbf36418680138661e49ec480 /os/utils.c | |
| parent | 031f92bf9ab15226df410012a0d1c9c390efc36d (diff) | |
os: Introduce OsAbort for proper core dumps.
Signed-off-by: Rami Ylimaki <ext-rami.ylimaki@nokia.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'os/utils.c')
| -rw-r--r-- | os/utils.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/os/utils.c b/os/utils.c index 79399fa53..21e25e066 100644 --- a/os/utils.c +++ b/os/utils.c @@ -1310,6 +1310,18 @@ OsReleaseSignals (void) #endif } +/* + * Pending signals may interfere with core dumping. Provide a + * mechanism to block signals when aborting. + */ + +void +OsAbort (void) +{ + OsBlockSignals(); + abort(); +} + #if !defined(WIN32) /* * "safer" versions of system(3), popen(3) and pclose(3) which give up |