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When received a signal, terminate with the same signal

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This commit is contained in:
Andrea Mazzoleni 2026-02-08 15:44:20 +01:00
parent fb2a9cbf00
commit 43e46cf013
1 changed files with 10 additions and 5 deletions
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15
cmdline/snapraid.c
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@ -908,10 +908,8 @@ volatile int global_interrupt = 0;
/* LCOV_EXCL_START */
void signal_handler(int signum)
{
(void)signum;
/* report the request of interruption */
global_interrupt = 1;
/* report the request of interruption with the signal received */
global_interrupt = signum;
}
/* LCOV_EXCL_STOP */
@ -2005,7 +2003,14 @@ int snapraid_main(int argc, char* argv[])
#ifdef _WIN32
exit(STATUS_CONTROL_C_EXIT);
#else
exit(128 + SIGINT);
/* restore default handler */
signal(global_interrupt, SIG_DFL);
/* raise the signal again*/
raise(global_interrupt);
/* if raise() didn't terminate */
_exit(128 + global_interrupt);
#endif
/* LCOV_EXCL_STOP */
}