X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Foping.c;h=b3beeb09d52b363fca4727d88bbb29dc76d4d3d7;hb=4710e5477bfa3902b5f5600475ea21c44fabf446;hp=5c0ead5ee2608f4b69a3da6b59041e278321d7ff;hpb=6c682f99f7b995e1c155ab2627687cece54dbfbc;p=liboping.git

diff --git a/src/oping.c b/src/oping.c
index 5c0ead5..b3beeb0 100644
--- a/src/oping.c
+++ b/src/oping.c
@@ -128,6 +128,10 @@ static size_t const hist_colors_num = sizeof (hist_colors_utf8)
 # define _POSIX_SAVED_IDS 0
 #endif
 
+#ifndef IPTOS_MINCOST
+# define IPTOS_MINCOST 0x02
+#endif
+
 /* Remove GNU specific __attribute__ settings when using another compiler */
 #if !__GNUC__
 # define __attribute__(x) /**/
@@ -1402,7 +1406,12 @@ int main (int argc, char **argv) /* {{{ */
 			return (1);
 		}
 
-		if (ping_send (ping) < 0)
+		status = ping_send (ping);
+		if (status == -EINTR)
+		{
+			continue;
+		}
+		else if (status < 0)
 		{
 			fprintf (stderr, "ping_send failed: %s\n",
 					ping_get_error (ping));
@@ -1435,14 +1444,13 @@ int main (int argc, char **argv) /* {{{ */
 		/* printf ("Sleeping for %i.%09li seconds\n", (int) ts_wait.tv_sec, ts_wait.tv_nsec); */
 		while ((status = nanosleep (&ts_wait, &ts_wait)) != 0)
 		{
-			if (errno != EINTR)
+			if (errno == EINTR)
 			{
-				perror ("nanosleep");
-				break;
+				continue;
 			}
-			else if (opt_count == 0)
+			else
 			{
-				/* sigint */
+				perror ("nanosleep");
 				break;
 			}
 		}