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Code Issues Releases Wiki Activity

More error handling fixes

This commit is contained in:
Marc André Tanner 2015-02-17 00:02:06 +01:00
parent e4a6b01fdc
commit eef3b654d9
1 changed files with 6 additions and 5 deletions
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11
server.c
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@ -40,16 +40,17 @@ static int server_create_socket(const char *name) {
socklen_t socklen = offsetof(struct sockaddr_un, sun_path) + strlen(sockaddr.sun_path) + 1;
mode_t mode = S_IRUSR|S_IWUSR;
if (fchmod(fd, mode) == -1)
goto error;
goto error1;
if (bind(fd, (struct sockaddr*)&sockaddr, socklen) == -1)
return -1;
goto error1;
if (fchmod(fd, mode) == -1 || chmod(sockaddr.sun_path, mode) == -1)
goto error;
goto error2;
if (listen(fd, 5) == -1)
goto error;
goto error2;
return fd;
error:
error2:
unlink(sockaddr.sun_path);
error1:
close(fd);
return -1;
}