Fix various compile warnings

[splice.git] / splice-fromnet.c

diff --git a/splice-fromnet.c b/splice-fromnet.c
index 5f281b81465a6f6b25ab2a178b365be93faab7f0..7493e5b0308a871e7cc5df24819afa99edb7ee7a 100644 (file)
--- a/splice-fromnet.c
+++ b/splice-fromnet.c
@@ -18,11 +18,12 @@
 #include "splice.h"
 
 static unsigned int splice_size = SPLICE_SIZE;
+static unsigned int splice_flags;
 static int wait_for_poll;
 
 static int usage(char *name)
 {
-       fprintf(stderr, "%s: [-s splice size] [-w wait for poll] port\n", name);
+       fprintf(stderr, "%s: [-s splice size] [-w wait for poll] [-n non-blocking] port\n", name);
        return 1;
 }
 
@@ -88,7 +89,7 @@ static int parse_options(int argc, char *argv[])
 {
        int c, index = 1;
 
-       while ((c = getopt(argc, argv, "s:w:")) != -1) {
+       while ((c = getopt(argc, argv, "s:w:n")) != -1) {
                switch (c) {
                case 's':
                        splice_size = atoi(optarg);
@@ -98,6 +99,10 @@ static int parse_options(int argc, char *argv[])
                        wait_for_poll = atoi(optarg);
                        index++;
                        break;
+               case 'n':
+                       splice_flags |= SPLICE_F_NONBLOCK;
+                       index++;
+                       break;
                default:
                        return -1;
                }