tar.gz creating

Author: a-khakimov

Makefile

@@ -1,5 +1,5 @@
 CC=gcc
-SOURCES=main.c _ping.c
+SOURCES=main.c ping.c
 CFLAGS=-c -Wall
 LDFLAGS=
 OBJECTS=$(SOURCES:.c=.o)
@@ -19,4 +19,5 @@ clean:
 
 install:
 
-
+ping.tar.gz: ping
+	tar czf ping.tar.gz ping

_ping.c renamed to ping.c

@@ -57,6 +57,7 @@ int ping(const char* ip, const ulong timeout, ulong* reply_time)
     struct sockaddr_in to_addr;
     to_addr.sin_family = AF_INET;
     if (!inet_aton(ip, (struct in_addr*)&to_addr.sin_addr.s_addr)) {
+        printf("inet_aton\n");
         return _err_failed;
     }
 
@@ -66,6 +67,7 @@ int ping(const char* ip, const ulong timeout, ulong* reply_time)
 
     const int sock = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP);
     if (sock < 0) {
+        printf("socket() %s\n", strerror(errno));
         return _err_failed;
     }