iiiypuk/sic
iiiypuk/sic
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applied Adriens patch

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This commit is contained in:
Anselm R. Garbe 2006-09-04 08:54:14 +02:00
parent ee77b8efae
commit c2fcf48e6d
1 changed files with 9 additions and 5 deletions
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14
sic.c
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@ -11,6 +11,7 @@
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/time.h>
@ -20,7 +21,7 @@
enum { Tnick, Tuser, Tcmd, Tchan, Targ, Ttext, Tlast };
static char *server = "irc.oftc.net";
static int port = 6667;
static unsigned short port = 6667;
static char *nick = NULL;
static char *fullname = NULL;
static char *password = NULL;
@ -241,7 +242,7 @@ main(int argc, char *argv[])
int i;
struct timeval tv;
struct hostent *hp;
struct sockaddr_in addr = { 0 };
static struct sockaddr_in addr; /* initially filled with 0's */
char ping[256];
fd_set rd;
@ -257,7 +258,7 @@ main(int argc, char *argv[])
server = argv[++i];
break;
case 'p':
port = atoi(argv[++i]);
port = (unsigned short)atoi(argv[++i]);
break;
case 'n':
nick = argv[++i];
@ -280,10 +281,13 @@ main(int argc, char *argv[])
fprintf(stderr, "sic: cannot connect server '%s'\n", server);
exit(EXIT_FAILURE);
}
hp = gethostbyname(server);
if (NULL == (hp = gethostbyname(server))) {
fprintf(stderr, "sic: cannot resolve hostname '%s'\n", server);
exit(EXIT_FAILURE);
}
addr.sin_family = AF_INET;
addr.sin_port = htons(port);
bcopy(hp->h_addr, &addr.sin_addr, hp->h_length);
memcpy(&addr.sin_addr, hp->h_addr, hp->h_length);
if(connect(srv, (struct sockaddr *) &addr, sizeof(struct sockaddr_in))) {
close(srv);
fprintf(stderr, "sic: cannot connect server '%s'\n", server);