From: Eric Wong <e@80x24.org>
Date: Sun, 19 May 2024 21:55:04 +0000 (+0000)
Subject: xap_helper.h: use xcalloc to simplify error checking
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a0aa515b6245255965040327fca7805557dbb9b;p=thirdparty%2Fpublic-inbox.git

xap_helper.h: use xcalloc to simplify error checking

Since we introduced xcalloc for khashl.h usage, we might as well
use it elsewhere.
---

diff --git a/lib/PublicInbox/xap_helper.h b/lib/PublicInbox/xap_helper.h
index 92d3d12fa..05b3b8c91 100644
--- a/lib/PublicInbox/xap_helper.h
+++ b/lib/PublicInbox/xap_helper.h
@@ -1100,8 +1100,7 @@ int main(int argc, char *argv[])
 	CHECK(int, 0, sigdelset(&workerset, SIGTERM));
 	CHECK(int, 0, sigdelset(&workerset, SIGCHLD));
 	nworker_hwm = nworker;
-	worker_pids = (pid_t *)calloc(nworker, sizeof(pid_t));
-	if (!worker_pids) err(EXIT_FAILURE, "calloc");
+	worker_pids = (pid_t *)xcalloc(nworker, sizeof(pid_t));
 
 	if (pipe(pipefds)) err(EXIT_FAILURE, "pipe");
 	int fl = fcntl(pipefds[1], F_GETFL);