diff options
| -rw-r--r-- | src/socket.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/socket.c b/src/socket.c index 7e610bf3..a36aee79 100644 --- a/src/socket.c +++ b/src/socket.c @@ -71,8 +71,11 @@ int osmo_sock_init(uint16_t family, uint16_t type, uint8_t proto, char portbuf[16]; if ((flags & (OSMO_SOCK_F_BIND | OSMO_SOCK_F_CONNECT)) == - (OSMO_SOCK_F_BIND | OSMO_SOCK_F_CONNECT)) + (OSMO_SOCK_F_BIND | OSMO_SOCK_F_CONNECT)) { + fprintf(stderr, "invalid: both bind and connect flags set:" + " %s:%u: %s\n", host, port); return -EINVAL; + } sprintf(portbuf, "%u", port); memset(&hints, 0, sizeof(struct addrinfo)); @@ -93,7 +96,8 @@ int osmo_sock_init(uint16_t family, uint16_t type, uint8_t proto, rc = getaddrinfo(host, portbuf, &hints, &result); if (rc != 0) { - perror("getaddrinfo returned NULL"); + fprintf(stderr, "getaddrinfo returned NULL: %s:%u: %s\n", + host, port, strerror(errno)); return -EINVAL; } @@ -109,7 +113,10 @@ int osmo_sock_init(uint16_t family, uint16_t type, uint8_t proto, continue; if (flags & OSMO_SOCK_F_NONBLOCK) { if (ioctl(sfd, FIONBIO, (unsigned char *)&on) < 0) { - perror("cannot set this socket unblocking"); + fprintf(stderr, + "cannot set this socket unblocking:" + " %s:%u: %s\n", + host, port, strerror(errno)); close(sfd); return -EINVAL; } @@ -122,7 +129,10 @@ int osmo_sock_init(uint16_t family, uint16_t type, uint8_t proto, rc = setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)); if (rc < 0) { - perror("cannot setsockopt socket"); + fprintf(stderr, + "cannot setsockopt socket:" + " %s:%u: %s\n", + host, port, strerror(errno)); break; } if (bind(sfd, rp->ai_addr, rp->ai_addrlen) != -1) @@ -133,7 +143,8 @@ int osmo_sock_init(uint16_t family, uint16_t type, uint8_t proto, freeaddrinfo(result); if (rp == NULL) { - perror("unable to connect/bind socket"); + fprintf(stderr, "unable to connect/bind socket: %s:%u: %s\n", + host, port, strerror(errno)); return -ENODEV; } |