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Remove perror() usage from udp.c

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Originally committed as revision 11059 to svn://svn.ffmpeg.org/ffmpeg/trunk
pull/126/head
Luca Abeni 17 years ago
parent 9f74582cea
commit 086119b3f3
1 changed files with 9 additions and 9 deletions
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  1. 18
      libavformat/udp.c

18
libavformat/udp.c
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@ -48,7 +48,7 @@ static int udp_set_multicast_ttl(int sockfd, int mcastTTL, struct sockaddr *addr
#ifdef IP_MULTICAST_TTL #ifdef IP_MULTICAST_TTL
if (addr->sa_family == AF_INET) { if (addr->sa_family == AF_INET) {
if (setsockopt(sockfd, IPPROTO_IP, IP_MULTICAST_TTL, &mcastTTL, sizeof(mcastTTL)) < 0) { if (setsockopt(sockfd, IPPROTO_IP, IP_MULTICAST_TTL, &mcastTTL, sizeof(mcastTTL)) < 0) {
perror("setsockopt(IP_MULTICAST_TTL)"); av_log(NULL, AV_LOG_ERROR, "setsockopt(IP_MULTICAST_TTL): %s\n", strerror(errno));
return -1; return -1;
} }
} }
@ -56,7 +56,7 @@ static int udp_set_multicast_ttl(int sockfd, int mcastTTL, struct sockaddr *addr
#ifdef CONFIG_IPV6 #ifdef CONFIG_IPV6
if (addr->sa_family == AF_INET6) { if (addr->sa_family == AF_INET6) {
if (setsockopt(sockfd, IPPROTO_IPV6, IPV6_MULTICAST_HOPS, &mcastTTL, sizeof(mcastTTL)) < 0) { if (setsockopt(sockfd, IPPROTO_IPV6, IPV6_MULTICAST_HOPS, &mcastTTL, sizeof(mcastTTL)) < 0) {
perror("setsockopt(IPV6_MULTICAST_HOPS)"); av_log(NULL, AV_LOG_ERROR, "setsockopt(IPV6_MULTICAST_HOPS): %s\n", strerror(errno));
return -1; return -1;
} }
} }
@ -72,7 +72,7 @@ static int udp_join_multicast_group(int sockfd, struct sockaddr *addr) {
mreq.imr_multiaddr.s_addr = ((struct sockaddr_in *)addr)->sin_addr.s_addr; mreq.imr_multiaddr.s_addr = ((struct sockaddr_in *)addr)->sin_addr.s_addr;
mreq.imr_interface.s_addr= INADDR_ANY; mreq.imr_interface.s_addr= INADDR_ANY;
if (setsockopt(sockfd, IPPROTO_IP, IP_ADD_MEMBERSHIP, (const void *)&mreq, sizeof(mreq)) < 0) { if (setsockopt(sockfd, IPPROTO_IP, IP_ADD_MEMBERSHIP, (const void *)&mreq, sizeof(mreq)) < 0) {
perror("setsockopt(IP_ADD_MEMBERSHIP)"); av_log(NULL, AV_LOG_ERROR, "setsockopt(IP_ADD_MEMBERSHIP): %s\n", strerror(errno));
return -1; return -1;
} }
} }
@ -84,7 +84,7 @@ static int udp_join_multicast_group(int sockfd, struct sockaddr *addr) {
memcpy(&mreq6.ipv6mr_multiaddr, &(((struct sockaddr_in6 *)addr)->sin6_addr), sizeof(struct in6_addr)); memcpy(&mreq6.ipv6mr_multiaddr, &(((struct sockaddr_in6 *)addr)->sin6_addr), sizeof(struct in6_addr));
mreq6.ipv6mr_interface= 0; mreq6.ipv6mr_interface= 0;
if (setsockopt(sockfd, IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP, &mreq6, sizeof(mreq6)) < 0) { if (setsockopt(sockfd, IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP, &mreq6, sizeof(mreq6)) < 0) {
perror("setsockopt(IPV6_ADD_MEMBERSHIP)"); av_log(NULL, AV_LOG_ERROR, "setsockopt(IPV6_ADD_MEMBERSHIP): %s\n", strerror(errno));
return -1; return -1;
} }
} }
@ -100,7 +100,7 @@ static int udp_leave_multicast_group(int sockfd, struct sockaddr *addr) {
mreq.imr_multiaddr.s_addr = ((struct sockaddr_in *)addr)->sin_addr.s_addr; mreq.imr_multiaddr.s_addr = ((struct sockaddr_in *)addr)->sin_addr.s_addr;
mreq.imr_interface.s_addr= INADDR_ANY; mreq.imr_interface.s_addr= INADDR_ANY;
if (setsockopt(sockfd, IPPROTO_IP, IP_DROP_MEMBERSHIP, (const void *)&mreq, sizeof(mreq)) < 0) { if (setsockopt(sockfd, IPPROTO_IP, IP_DROP_MEMBERSHIP, (const void *)&mreq, sizeof(mreq)) < 0) {
perror("setsockopt(IP_DROP_MEMBERSHIP)"); av_log(NULL, AV_LOG_ERROR, "setsockopt(IP_DROP_MEMBERSHIP): %s\n", strerror(errno));
return -1; return -1;
} }
} }
@ -112,7 +112,7 @@ static int udp_leave_multicast_group(int sockfd, struct sockaddr *addr) {
memcpy(&mreq6.ipv6mr_multiaddr, &(((struct sockaddr_in6 *)addr)->sin6_addr), sizeof(struct in6_addr)); memcpy(&mreq6.ipv6mr_multiaddr, &(((struct sockaddr_in6 *)addr)->sin6_addr), sizeof(struct in6_addr));
mreq6.ipv6mr_interface= 0; mreq6.ipv6mr_interface= 0;
if (setsockopt(sockfd, IPPROTO_IPV6, IPV6_DROP_MEMBERSHIP, &mreq6, sizeof(mreq6)) < 0) { if (setsockopt(sockfd, IPPROTO_IPV6, IPV6_DROP_MEMBERSHIP, &mreq6, sizeof(mreq6)) < 0) {
perror("setsockopt(IPV6_DROP_MEMBERSHIP)"); av_log(NULL, AV_LOG_ERROR, "setsockopt(IPV6_DROP_MEMBERSHIP): %s\n", strerror(errno));
return -1; return -1;
} }
} }
@ -172,7 +172,7 @@ static int udp_socket_create(UDPContext *s, struct sockaddr_storage *addr, int *
for (res = res0; res; res=res->ai_next) { for (res = res0; res; res=res->ai_next) {
udp_fd = socket(res->ai_family, SOCK_DGRAM, 0); udp_fd = socket(res->ai_family, SOCK_DGRAM, 0);
if (udp_fd > 0) break; if (udp_fd > 0) break;
perror("socket"); av_log(NULL, AV_LOG_ERROR, "socket: %s\n", strerror(errno));
} }
if (udp_fd < 0) if (udp_fd < 0)
@ -199,7 +199,7 @@ static int udp_port(struct sockaddr_storage *addr, int addr_len)
char hbuf[NI_MAXHOST]; char hbuf[NI_MAXHOST];
if (getnameinfo((struct sockaddr *)addr, addr_len, hbuf, sizeof(hbuf), sbuf, sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV) != 0) { if (getnameinfo((struct sockaddr *)addr, addr_len, hbuf, sizeof(hbuf), sbuf, sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV) != 0) {
perror("getnameinfo"); av_log(NULL, AV_LOG_ERROR, "getnameinfo: %s\n", strerror(errno));
return -1; return -1;
} }
@ -389,7 +389,7 @@ static int udp_open(URLContext *h, const char *uri, int flags)
/* limit the tx buf size to limit latency */ /* limit the tx buf size to limit latency */
tmp = UDP_TX_BUF_SIZE; tmp = UDP_TX_BUF_SIZE;
if (setsockopt(udp_fd, SOL_SOCKET, SO_SNDBUF, &tmp, sizeof(tmp)) < 0) { if (setsockopt(udp_fd, SOL_SOCKET, SO_SNDBUF, &tmp, sizeof(tmp)) < 0) {
perror("setsockopt sndbuf"); av_log(NULL, AV_LOG_ERROR, "setsockopt(SO_SNDBUF): %s\n", strerror(errno));
goto fail; goto fail;
} }
} else { } else {

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