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From 6746d1d6f41382bdb264576bdfbf20f95c6b30ba Mon Sep 17 00:00:00 2001
From: Dimitri Papadopoulos
<3350651-DimitriPapadopoulos@users.noreply.gitlab.com>
Date: Tue, 25 Jun 2024 22:13:21 +0200
Subject: [PATCH] Check return value of remove()
Signed-off-by: Dimitri Papadopoulos <3350651-DimitriPapadopoulos@users.noreply.gitlab.com>
---
src/main-ctl-unix.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/main-ctl-unix.c b/src/main-ctl-unix.c
index 856954a4..1354bee6 100644
--- a/src/main-ctl-unix.c
+++ b/src/main-ctl-unix.c
@@ -131,7 +131,12 @@ int ctl_handler_init(main_server_st * s)
memset(&sa, 0, sizeof(sa));
sa.sun_family = AF_UNIX;
strlcpy(sa.sun_path, GETPCONFIG(s)->occtl_socket_file, sizeof(sa.sun_path));
- remove(GETPCONFIG(s)->occtl_socket_file);
+ ret = remove(GETPCONFIG(s)->occtl_socket_file);
+ if (ret != 0) {
+ e = errno;
+ mslog(s, NULL, LOG_DEBUG, "could not delete socket: '%s': %s",
+ GETPCONFIG(s)->occtl_socket_file, strerror(e));
+ }
sd = socket(AF_UNIX, SOCK_STREAM, 0);
if (sd == -1) {
--
2.39.5
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