diff options
Diffstat (limited to 'source4/lib/util_sock.c')
-rw-r--r-- | source4/lib/util_sock.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/source4/lib/util_sock.c b/source4/lib/util_sock.c index f24d010f22..387c72599a 100644 --- a/source4/lib/util_sock.c +++ b/source4/lib/util_sock.c @@ -179,65 +179,6 @@ ssize_t read_udp_socket(int fd, char *buf, size_t len, } -/**************************************************************************** - read data from the client, reading exactly N bytes. -****************************************************************************/ -ssize_t read_data(int fd, char *buffer, size_t N) -{ - ssize_t ret; - size_t total=0; - - if (fd == -1) { - errno = EIO; - return -1; - } - - while (total < N) { - ret = sys_read(fd,buffer + total,N - total); - if (ret == 0) { - return total; - } - if (ret == -1) { - if (total == 0) { - return -1; - } - return total; - } - total += ret; - } - return (ssize_t)total; -} - - -/**************************************************************************** - Write data to a fd. -****************************************************************************/ -ssize_t write_data(int fd, const char *buffer, size_t N) -{ - size_t total=0; - ssize_t ret; - - if (fd == -1) { - errno = EIO; - return -1; - } - - while (total < N) { - ret = sys_write(fd, buffer + total, N - total); - if (ret == -1) { - if (total == 0) { - return -1; - } - return total; - } - if (ret == 0) { - return total; - } - - total += ret; - } - return (ssize_t)total; -} /**************************************************************************** Check the timeout. @@ -349,20 +290,6 @@ ssize_t write_data_until(int fd,char *buffer,size_t N, /**************************************************************************** -send a keepalive packet (rfc1002) -****************************************************************************/ -BOOL send_nbt_keepalive(int sock_fd) -{ - uint8_t buf[4]; - - buf[0] = SMBkeepalive; - buf[1] = buf[2] = buf[3] = 0; - - return write_data(sock_fd,(char *)buf,4) == 4; -} - - -/**************************************************************************** Open a socket of the specified type, port, and address for incoming data. ****************************************************************************/ int open_socket_in( int type, int port, int dlevel, uint32_t socket_addr, BOOL rebind ) |