3707212 Fix waitpid on dfly and old freebsd versions — HardenedBSD-pkg

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Fix waitpid on dfly and old freebsd versions

Baptiste Daroussin committed 12 years ago

commit 3707212c74106c47c99d857a707a8f20b82d2e77
parent 1e87ff1ece500e7b8a4e7a5ab9433f330f614e02

1 file changed +5 -2

modified src/main.c

@@ -38,6 +38,7 @@

 #include <assert.h>
 #include <err.h>
 #include <errno.h>
 #include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>

@@ -434,8 +435,10 @@ start_process_worker(void)

 			if (child_pid == -1)
 				err(EX_OSERR, "Failed to fork worker process");
 			if (waitpid(child_pid, &status, WEXITED) == -1)
 				err(EX_OSERR, "Child process pid=%d", child_pid);
 			while (waitpid(child_pid, &status, 0) == -1) {
 				if (errno != EINTR)
 					err(EX_OSERR, "Child process pid=%d", child_pid);
 			}
 			ret = WEXITSTATUS(status);