crtxcr/adhocify
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fixed --exit-with-child

Telusuri Sumber
This commit is contained in:
Albert S. 2019-04-27 23:00:12 +02:00
orang tua fe7f6a0cc0
melakukan 27fdabc591
1 mengubah file dengan 21 tambahan dan 7 penghapusan
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28
adhocify.c
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@ -61,14 +61,14 @@ struct ignorelist *ignorelist_head = NULL;
struct ignorelist **ignorelist_current = &ignorelist_head;
/* Write once globals. Set from process_arguments*/
/* Write-once globals. Set from process_arguments*/
bool silent = false;
bool noenv = false;
bool fromstdin = false;
bool forkbombcheck = true;
bool daemonize = false;
bool exit_with_child = false;
int exitcode = 0;
int awaited_child_exit_code = -1;
uint32_t mask = 0;
char *prog = NULL;
@ -530,8 +530,7 @@ void parse_options(int argc, char **argv)
exit_with_child = true;
if(optarg)
{
exitcode = atoi(optarg);
awaited_child_exit_code = atoi(optarg);
}
break;
}
@ -637,11 +636,26 @@ void child_handler(int signum, siginfo_t *info, void *context)
}
if(exit_with_child)
{
if(status == exitcode)
int adhocify_exit_code = 0;
if(WIFEXITED(status))
{
logwrite("child exited with specified exit code, exiting too");
exit(exitcode);
adhocify_exit_code = WEXITSTATUS(status);
if(awaited_child_exit_code > -1)
{
if(adhocify_exit_code == awaited_child_exit_code)
{
logwrite("child exited with specified exit code, exiting too\n");
exit(adhocify_exit_code);
}
return; //not the exit code we wanted, keep running
}
}
if(WIFSIGNALED(status))
{
adhocify_exit_code = 128 + WTERMSIG(status); //copy bash's behaviour
}
//TODO: coredump?
exit(adhocify_exit_code);
}
}