mirror of https://github.com/mkerrisk/man-pages
unix.7: Correct example
The example is misleading. It is not a good idea to unlink an existing socket because we might try to start the server multiple times. In this case it is preferable to receive an error. We could add code that removes the socket when the server process is killed but that would stretch the example too far. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
parent
f4ba6a215f
commit
18bbb297eb
|
@ -934,13 +934,6 @@ main(int argc, char *argv[])
|
|||
int result;
|
||||
char buffer[BUFFER_SIZE];
|
||||
|
||||
/*
|
||||
* In case the program exited inadvertently on the last run,
|
||||
* remove the socket.
|
||||
*/
|
||||
|
||||
unlink(SOCKET_NAME);
|
||||
|
||||
/* Create local socket. */
|
||||
|
||||
connection_socket = socket(AF_UNIX, SOCK_SEQPACKET, 0);
|
||||
|
|
Loading…
Reference in New Issue