diff options
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/include/proto.h | 10 | ||||
| -rw-r--r-- | source3/lib/system.c | 71 | ||||
| -rw-r--r-- | source3/lib/util_sock.c | 156 |
3 files changed, 0 insertions, 237 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h index ebfa5e633a..3c2e30d6be 100644 --- a/source3/include/proto.h +++ b/source3/include/proto.h @@ -532,16 +532,6 @@ int sys_aio_cancel(int fd, SMB_STRUCT_AIOCB *aiocb); int sys_aio_error(const SMB_STRUCT_AIOCB *aiocb); int sys_aio_fsync(int op, SMB_STRUCT_AIOCB *aiocb); int sys_aio_suspend(const SMB_STRUCT_AIOCB * const cblist[], int n, const struct timespec *timeout); -int sys_getpeereid( int s, uid_t *uid); -int sys_getnameinfo(const struct sockaddr *psa, - socklen_t salen, - char *host, - size_t hostlen, - char *service, - size_t servlen, - int flags); -int sys_connect(int fd, const struct sockaddr * addr); - /* The following definitions come from lib/system_smbd.c */ bool getgroups_unix_user(TALLOC_CTX *mem_ctx, const char *user, diff --git a/source3/lib/system.c b/source3/lib/system.c index 52b6477266..b6cc7a8b07 100644 --- a/source3/lib/system.c +++ b/source3/lib/system.c @@ -2633,74 +2633,3 @@ int sys_aio_suspend(const SMB_STRUCT_AIOCB * const cblist[], int n, const struct return -1; } #endif /* WITH_AIO */ - -int sys_getpeereid( int s, uid_t *uid) -{ -#if defined(HAVE_PEERCRED) - struct ucred cred; - socklen_t cred_len = sizeof(struct ucred); - int ret; - - ret = getsockopt(s, SOL_SOCKET, SO_PEERCRED, (void *)&cred, &cred_len); - if (ret != 0) { - return -1; - } - - if (cred_len != sizeof(struct ucred)) { - errno = EINVAL; - return -1; - } - - *uid = cred.uid; - return 0; -#else -#if defined(HAVE_GETPEEREID) - gid_t gid; - return getpeereid(s, uid, &gid); -#endif - errno = ENOSYS; - return -1; -#endif -} - -int sys_getnameinfo(const struct sockaddr *psa, - socklen_t salen, - char *host, - size_t hostlen, - char *service, - size_t servlen, - int flags) -{ - /* - * For Solaris we must make sure salen is the - * correct length for the incoming sa_family. - */ - - if (salen == sizeof(struct sockaddr_storage)) { - salen = sizeof(struct sockaddr_in); -#if defined(HAVE_IPV6) - if (psa->sa_family == AF_INET6) { - salen = sizeof(struct sockaddr_in6); - } -#endif - } - return getnameinfo(psa, salen, host, hostlen, service, servlen, flags); -} - -int sys_connect(int fd, const struct sockaddr * addr) -{ - socklen_t salen = (socklen_t)-1; - - if (addr->sa_family == AF_INET) { - salen = sizeof(struct sockaddr_in); - } else if (addr->sa_family == AF_UNIX) { - salen = sizeof(struct sockaddr_un); - } -#if defined(HAVE_IPV6) - else if (addr->sa_family == AF_INET6) { - salen = sizeof(struct sockaddr_in6); - } -#endif - - return connect(fd, addr, salen); -} diff --git a/source3/lib/util_sock.c b/source3/lib/util_sock.c index daf91fef03..fa718590d7 100644 --- a/source3/lib/util_sock.c +++ b/source3/lib/util_sock.c @@ -28,157 +28,6 @@ #include "../lib/util/tevent_unix.h" #include "../lib/util/tevent_ntstatus.h" -/**************************************************************************** - Get a port number in host byte order from a sockaddr_storage. -****************************************************************************/ - -uint16_t get_sockaddr_port(const struct sockaddr_storage *pss) -{ - uint16_t port = 0; - - if (pss->ss_family != AF_INET) { -#if defined(HAVE_IPV6) - /* IPv6 */ - const struct sockaddr_in6 *sa6 = - (const struct sockaddr_in6 *)pss; - port = ntohs(sa6->sin6_port); -#endif - } else { - const struct sockaddr_in *sa = - (const struct sockaddr_in *)pss; - port = ntohs(sa->sin_port); - } - return port; -} - -/**************************************************************************** - Print out an IPv4 or IPv6 address from a struct sockaddr_storage. -****************************************************************************/ - -static char *print_sockaddr_len(char *dest, - size_t destlen, - const struct sockaddr *psa, - socklen_t psalen) -{ - if (destlen > 0) { - dest[0] = '\0'; - } - (void)sys_getnameinfo(psa, - psalen, - dest, destlen, - NULL, 0, - NI_NUMERICHOST); - return dest; -} - -/**************************************************************************** - Print out an IPv4 or IPv6 address from a struct sockaddr_storage. -****************************************************************************/ - -char *print_sockaddr(char *dest, - size_t destlen, - const struct sockaddr_storage *psa) -{ - return print_sockaddr_len(dest, destlen, (struct sockaddr *)psa, - sizeof(struct sockaddr_storage)); -} - -/**************************************************************************** - Print out a canonical IPv4 or IPv6 address from a struct sockaddr_storage. -****************************************************************************/ - -char *print_canonical_sockaddr(TALLOC_CTX *ctx, - const struct sockaddr_storage *pss) -{ - char addr[INET6_ADDRSTRLEN]; - char *dest = NULL; - int ret; - - /* Linux getnameinfo() man pages says port is unitialized if - service name is NULL. */ - - ret = sys_getnameinfo((const struct sockaddr *)pss, - sizeof(struct sockaddr_storage), - addr, sizeof(addr), - NULL, 0, - NI_NUMERICHOST); - if (ret != 0) { - return NULL; - } - - if (pss->ss_family != AF_INET) { -#if defined(HAVE_IPV6) - dest = talloc_asprintf(ctx, "[%s]", addr); -#else - return NULL; -#endif - } else { - dest = talloc_asprintf(ctx, "%s", addr); - } - - return dest; -} - -/**************************************************************************** - Return the string of an IP address (IPv4 or IPv6). -****************************************************************************/ - -static const char *get_socket_addr(int fd, char *addr_buf, size_t addr_len) -{ - struct sockaddr_storage sa; - socklen_t length = sizeof(sa); - - /* Ok, returning a hard coded IPv4 address - * is bogus, but it's just as bogus as a - * zero IPv6 address. No good choice here. - */ - - strlcpy(addr_buf, "0.0.0.0", addr_len); - - if (fd == -1) { - return addr_buf; - } - - if (getsockname(fd, (struct sockaddr *)&sa, &length) < 0) { - DEBUG(0,("getsockname failed. Error was %s\n", - strerror(errno) )); - return addr_buf; - } - - return print_sockaddr_len(addr_buf, addr_len, (struct sockaddr *)&sa, length); -} - -/**************************************************************************** - Return the port number we've bound to on a socket. -****************************************************************************/ - -int get_socket_port(int fd) -{ - struct sockaddr_storage sa; - socklen_t length = sizeof(sa); - - if (fd == -1) { - return -1; - } - - if (getsockname(fd, (struct sockaddr *)&sa, &length) < 0) { - int level = (errno == ENOTCONN) ? 2 : 0; - DEBUG(level, ("getsockname failed. Error was %s\n", - strerror(errno))); - return -1; - } - -#if defined(HAVE_IPV6) - if (sa.ss_family == AF_INET6) { - return ntohs(((struct sockaddr_in6 *)&sa)->sin6_port); - } -#endif - if (sa.ss_family == AF_INET) { - return ntohs(((struct sockaddr_in *)&sa)->sin_port); - } - return -1; -} - const char *client_name(int fd) { return get_peer_name(fd,false); @@ -189,11 +38,6 @@ const char *client_addr(int fd, char *addr, size_t addrlen) return get_peer_addr(fd,addr,addrlen); } -const char *client_socket_addr(int fd, char *addr, size_t addr_len) -{ - return get_socket_addr(fd, addr, addr_len); -} - #if 0 /* Not currently used. JRA. */ int client_socket_port(int fd) |