unix-stream-server.h

   1 #ifndef UNIX_STREAM_SERVER_H
   2 #define UNIX_STREAM_SERVER_H
   3
   4 #include "unix-socket.h"
   5
   6 struct unix_ss_socket {
   7         char *path_socket;
   8         struct stat st_socket;
   9         int fd_socket;
  10 };
  11
  12 /*
  13  * Create a Unix Domain Socket at the given path under the protection
  14  * of a '.lock' lockfile.
  15  *
  16  * Returns 0 on success, -1 on error, -2 if socket is in use.
  17  */
  18 int unix_ss_create(const char *path,
  19                    const struct unix_stream_listen_opts *opts,
  20                    long timeout_ms,
  21                    struct unix_ss_socket **server_socket);
  22
  23 /*
  24  * Close and delete the socket.
  25  */
  26 void unix_ss_free(struct unix_ss_socket *server_socket);
  27
  28 /*
  29  * Return 1 if the inode of the pathname to our socket changes.
  30  */
  31 int unix_ss_was_stolen(struct unix_ss_socket *server_socket);
  32
  33 #endif /* UNIX_STREAM_SERVER_H */