examples:smbclient:notify: fix O3 error unused result from fgets
authorMichael Adam <obnox@samba.org>
Tue, 5 Apr 2016 20:36:34 +0000 (22:36 +0200)
committerMichael Adam <obnox@samba.org>
Thu, 12 May 2016 22:16:16 +0000 (00:16 +0200)
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Christian Ambach <ambi@samba.org>
examples/libsmbclient/testnotify.c

index 68513af..8760cf0 100644 (file)
@@ -43,7 +43,11 @@ int main(int argc, char * argv[])
 
        fprintf(stdout, "Path: ");
        *path = '\0';
-       fgets(path, sizeof(path) - 1, stdin);
+       p = fgets(path, sizeof(path) - 1, stdin);
+       if (p == NULL) {
+               fprintf(stderr, "error reading from stdin\n");
+               return 1;
+       }
        if (strlen(path) == 0) {
                return 0;
        }