libaitio/src/exec.c - diff

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version 1.1.2.4, 2013/12/05 14:12:25	version 1.1.2.5, 2013/12/05 14:16:33
Line 140 io_progOpen(prog_t * __restrict prg, u_int execNum)	Line 140 io_progOpen(prog_t * __restrict prg, u_int execNum)
f = io_popen(prg->prog_name, "r+", &pid);	f = io_popen(prg->prog_name, "r+", &pid);
if (!f) {	if (!f) {
LOGERR;	LOGERR;
ret *= -1;	ret = -1;
break;	break;
} else if (waitpid(pid, &stat, WNOHANG) > 0) {	} else if (waitpid(pid, &stat, WNOHANG) > 0) {
io_SetErr(ECHILD, "Program exit with status %d",	io_SetErr(ECHILD, "Program exit with status %d",
WIFEXITED(stat) ? WEXITSTATUS(stat) : -1);	WIFEXITED(stat) ? WEXITSTATUS(stat) : -1);
ret *= -1;	ret = -1;
break;	break;
} else	} else
array_Set(prg->prog_fds, i, f);	array_Set(prg->prog_fds, i, f);