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fixed bug in proto_unix: the listening socket was initialized to 0 

instead of -1, and a few conditions tested if it's 0 to determine if it
has been opened, instead of testing it it's not -1.
pull/4/head
John Tsiombikas 2018-08-27 11:09:17 +03:00
rodzic b3ab0447f8
commit 9d3d7daaac
1 zmienionych plików z 4 dodań i 4 usunięć
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8
src/proto_unix.c
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@ -1,6 +1,6 @@
/*
spacenavd - a free software replacement driver for 6dof space-mice.
Copyright (C) 2007-2010 John Tsiombikas <nuclear@member.fsf.org>
Copyright (C) 2007-2018 John Tsiombikas <nuclear@member.fsf.org>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -34,7 +34,7 @@ enum {
UEV_TYPE_RELEASE
};
static int lsock;
static int lsock = -1;
int init_unix(void)
{
@ -42,7 +42,7 @@ int init_unix(void)
mode_t prev_umask;
struct sockaddr_un addr;
if(lsock) return 0;
if(lsock >= 0) return 0;
if((s = socket(PF_UNIX, SOCK_STREAM, 0)) == -1) {
perror("failed to create socket");
@ -93,7 +93,7 @@ void send_uevent(spnav_event *ev, struct client *c)
int i, data[8] = {0};
float motion_mul;
if(!lsock) return;
if(lsock == -1) return;
switch(ev->type) {
case EVENT_MOTION: