1 files changed, 0 insertions, 152 deletions
diff --git a/src/dsignal.c b/src/dsignal.c
deleted file mode 100644
index 2eafc0c..0000000
--- a/src/dsignal.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/* $Id$ */
-
-/*
- * This file is part of libdaemon.
- *
- * libdaemon is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * libdaemon is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with libdaemon; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#include <stdarg.h>
-#include <signal.h>
-
-#include "dsignal.h"
-#include "dlog.h"
-#include "dnonblock.h"
-
-static int _signal_pipe[2] = { -1, -1 };
-
-static void _sigfunc(int s) {
-    write(_signal_pipe[1], &s, sizeof(s));
-}
-
-static int _init(void) {
-
-    if (_signal_pipe[0] < 0 || _signal_pipe[1] < 0) {
-        if (pipe(_signal_pipe) < 0) {
-            daemon_log(LOG_ERR, "pipe(): %s", strerror(errno));
-            return -1;
-        }
-
-        if (daemon_nonblock(_signal_pipe[0], 1) < 0 || daemon_nonblock(_signal_pipe[1], 1) < 0)
-            return -1;
-
-    }
-
-    return 0;
-}
-
-int daemon_signal_install(int s){
-    sigset_t sigset;
-    struct sigaction sa;
-
-    if (_init() < 0)
-        return -1;
-    
-    if (sigemptyset(&sigset) < 0) {
-        daemon_log(LOG_ERR, "sigemptyset(): %s", strerror(errno));
-        return -1;
-    }
-
-    if (sigaddset(&sigset, s) < 0) {
-        daemon_log(LOG_ERR, "sigaddyset(): %s", strerror(errno));
-        return -1;
-    }
-
-    if (sigprocmask(SIG_UNBLOCK, &sigset, NULL) < 0) {
-        daemon_log(LOG_ERR, "sigprocmask(): %s", strerror(errno));
-        return -1;
-    }
-
-    memset(&sa, 0, sizeof(sa));
-    sa.sa_handler = _sigfunc;
-    sigemptyset(&sa.sa_mask);
-    sa.sa_flags = SA_RESTART;
-        
-    if (sigaction(s, &sa, NULL) < 0) {
-        daemon_log(LOG_ERR, "sigaction(%s, ...) failed: %s", strsignal(s), strerror(errno));
-        return -1;
-    }
-
-    return 0;
-}
-
-int daemon_signal_init(int s, ...) {
-    int sig, r = 0;
-    
-    va_list ap;
-    va_start(ap, s);
-
-    if (_init() < 0)
-        return -1;
-
-    sig = s;
-    while (sig > 0) {
-        if (daemon_signal_install(sig) < 0) {
-            r = -1;
-            break;
-        }
-        
-        sig = va_arg(ap, int);
-    }
-            
-    va_end(ap);
-
-
-    return r;
-}
-
-void daemon_signal_done(void) {
-    if (_signal_pipe[0] != -1)
-        close(_signal_pipe[0]);
-    
-    if (_signal_pipe[1] != -1)
-        close(_signal_pipe[1]);
-
-    _signal_pipe[0] = _signal_pipe[1] = -1;
-}
-
-int daemon_signal_next(void) {
-    int s;
-    ssize_t r;
-
-    if ((r = read(_signal_pipe[0], &s, sizeof(s))) == sizeof(s))
-        return s;
-
-
-    if (r < 0) {
-
-        if (errno == EAGAIN)
-            return 0;
-        else {
-            daemon_log(LOG_ERR, "read(signal_pipe[0], ...): %s", strerror(errno));
-            return -1;
-        }
-    }
-    
-    daemon_log(LOG_ERR, "Short read() on signal pipe.");
-    return -1;
-}
-
-int daemon_signal_fd(void) {
-    return _signal_pipe[0];
-}