From 1ea945e00272363b676e9bec41dbedc619acfeaf Mon Sep 17 00:00:00 2001
From: "David M. Syzdek" <david.syzdek@acsalaska.com>
Date: Fri, 22 Jul 2022 21:02:33 -0800
Subject: akcom-udpechod: resolving compiler warning due to ignoring return
 value of 'write'

---
 src/akcom-udpechod.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/akcom-udpechod.c b/src/akcom-udpechod.c
index 880a4ef..aca6aba 100644
--- a/src/akcom-udpechod.c
+++ b/src/akcom-udpechod.c
@@ -719,7 +719,13 @@ my_daemonize(
    // record PID in pidfile
    pid = getpid();
    snprintf(buff, sizeof(buff), "%i", pid);
-   write(fd, buff, strlen(buff));
+   if (write(fd, buff, strlen(buff)) == -1)
+   {
+      close(fd);
+      unlink(cnf_pidfile);
+      my_error("write(): %s: %s", cnf_pidfile, strerror(errno));
+      return(-1);
+   };
    close(fd);
 
    // opens syslog
-- 
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