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| author | aurel32 | 2009-04-15 18:18:38 +0200 |
|---|---|---|
| committer | aurel32 | 2009-04-15 18:18:38 +0200 |
| commit | 603e4fd7b1e034f79181a53df9719818f80ba364 (patch) | |
| tree | 3e1f011d9dfed361b8df1c972963c52382beee31 /linux-user/syscall.c | |
| parent | linux-user: prefer glibc over direct syscalls (diff) | |
| download | qemu-603e4fd7b1e034f79181a53df9719818f80ba364.tar.gz qemu-603e4fd7b1e034f79181a53df9719818f80ba364.tar.xz qemu-603e4fd7b1e034f79181a53df9719818f80ba364.zip | |
linux-user: proper exit code for uncaught signals
The proper exit code for dieing from an uncaught signal is -<signal>.
The kernel doesn't allow exit() or _exit() to pass a negative value.
To get the proper exit code we need to actually die from an uncaught signal.
A default signal handler is installed, we send ourself a signal
and we wait for it to arrive.
Patch originates from Scratchbox
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7119 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/syscall.c')
0 files changed, 0 insertions, 0 deletions