X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Futils%2Fsendcommand.c;h=8ea8fd633e97a7273530a86595992a6c63efd78e;hb=d460eb89e41f32d8d2e74b9157043c5ceae387b3;hp=faeb469c1bc2ee273f1996867af849d7b27a67e4;hpb=83677f35bca9b748f905bb9e5d282ff0320b25ba;p=citadel.git

diff --git a/citadel/utils/sendcommand.c b/citadel/utils/sendcommand.c
index faeb469c1..8ea8fd633 100644
--- a/citadel/utils/sendcommand.c
+++ b/citadel/utils/sendcommand.c
@@ -47,9 +47,10 @@ int set_lockfile(void)
 {
 	FILE *lfp;
 	int onppid;
+	int rv;
 
 	if ((lfp = fopen(LOCKFILE, "r")) != NULL) {
-		fscanf(lfp, "%d", &onppid);
+		rv = fscanf(lfp, "%d", &onppid);
 		fclose(lfp);
 		if (!kill(onppid, 0) || errno == EPERM)
 			return 1;