Remove checkpoint tracing.

[tinc] / src / process.c

diff --git a/src/process.c b/src/process.c
index f773598..b8bb821 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -13,9 +13,9 @@
     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 this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
 #include "system.h"
@@ -47,10 +47,8 @@ sigset_t emptysigset;
 
 static int saved_debug_level = -1;
 
-static void memory_full(int size)
-{
+static void memory_full(int size) {
        logger(LOG_ERR, _("Memory exhausted (couldn't allocate %d bytes), exitting."), size);
-       cp_trace();
        exit(1);
 }
 
@@ -181,8 +179,7 @@ DWORD WINAPI controlhandler(DWORD request, DWORD type, LPVOID boe, LPVOID bah) {
 
 }
 
-VOID WINAPI run_service(DWORD argc, LPTSTR* argv)
-{
+VOID WINAPI run_service(DWORD argc, LPTSTR* argv) {
        int err = 1;
        extern int main2(int argc, char **argv);
 
@@ -240,12 +237,9 @@ bool init_service(void) {
 /*
   check for an existing tinc for this net, and write pid to pidfile
 */
-static bool write_pidfile(void)
-{
+static bool write_pidfile(void) {
        pid_t pid;
 
-       cp();
-
        pid = check_pid(pidfilename);
 
        if(pid) {
@@ -270,13 +264,10 @@ static bool write_pidfile(void)
 /*
   kill older tincd for this net
 */
-bool kill_other(int signal)
-{
+bool kill_other(int signal) {
 #ifndef HAVE_MINGW
        pid_t pid;
 
-       cp();
-
        pid = read_pid(pidfilename);
 
        if(!pid) {
@@ -311,10 +302,7 @@ bool kill_other(int signal)
 /*
   Detach from current terminal, write pidfile, kill parent
 */
-bool detach(void)
-{
-       cp();
-
+bool detach(void) {
        setup_signals();
 
        /* First check if we can open a fresh new pidfile */
@@ -358,15 +346,12 @@ bool detach(void)
        return true;
 }
 
-bool execute_script(const char *name, char **envp)
-{
+bool execute_script(const char *name, char **envp) {
 #ifdef HAVE_SYSTEM
        int status, len;
        char *scriptname, *p;
        int i;
 
-       cp();
-
 #ifndef HAVE_MINGW
        len = xasprintf(&scriptname, "\"%s/%s\"", confbase, name);
 #else
@@ -443,8 +428,7 @@ bool execute_script(const char *name, char **envp)
 */
 
 #ifndef HAVE_MINGW
-static RETSIGTYPE sigterm_handler(int a)
-{
+static RETSIGTYPE sigterm_handler(int a) {
        logger(LOG_NOTICE, _("Got %s signal"), "TERM");
        if(running)
                running = false;
@@ -452,8 +436,7 @@ static RETSIGTYPE sigterm_handler(int a)
                exit(1);
 }
 
-static RETSIGTYPE sigquit_handler(int a)
-{
+static RETSIGTYPE sigquit_handler(int a) {
        logger(LOG_NOTICE, _("Got %s signal"), "QUIT");
        if(running)
                running = false;
@@ -461,19 +444,15 @@ static RETSIGTYPE sigquit_handler(int a)
                exit(1);
 }
 
-static RETSIGTYPE fatal_signal_square(int a)
-{
+static RETSIGTYPE fatal_signal_square(int a) {
        logger(LOG_ERR, _("Got another fatal signal %d (%s): not restarting."), a,
                   strsignal(a));
-       cp_trace();
        exit(1);
 }
 
-static RETSIGTYPE fatal_signal_handler(int a)
-{
+static RETSIGTYPE fatal_signal_handler(int a) {
        struct sigaction act;
        logger(LOG_ERR, _("Got fatal signal %d (%s)"), a, strsignal(a));
-       cp_trace();
 
        if(do_detach) {
                logger(LOG_NOTICE, _("Trying to re-execute in 5 seconds..."));
@@ -493,14 +472,12 @@ static RETSIGTYPE fatal_signal_handler(int a)
        }
 }
 
-static RETSIGTYPE sighup_handler(int a)
-{
+static RETSIGTYPE sighup_handler(int a) {
        logger(LOG_NOTICE, _("Got %s signal"), "HUP");
        sighup = true;
 }
 
-static RETSIGTYPE sigint_handler(int a)
-{
+static RETSIGTYPE sigint_handler(int a) {
        logger(LOG_NOTICE, _("Got %s signal"), "INT");
 
        if(saved_debug_level != -1) {
@@ -517,38 +494,31 @@ static RETSIGTYPE sigint_handler(int a)
        }
 }
 
-static RETSIGTYPE sigalrm_handler(int a)
-{
+static RETSIGTYPE sigalrm_handler(int a) {
        logger(LOG_NOTICE, _("Got %s signal"), "ALRM");
        sigalrm = true;
 }
 
-static RETSIGTYPE sigusr1_handler(int a)
-{
+static RETSIGTYPE sigusr1_handler(int a) {
        dump_connections();
 }
 
-static RETSIGTYPE sigusr2_handler(int a)
-{
+static RETSIGTYPE sigusr2_handler(int a) {
        dump_device_stats();
        dump_nodes();
        dump_edges();
        dump_subnets();
 }
 
-static RETSIGTYPE sigwinch_handler(int a)
-{
+static RETSIGTYPE sigwinch_handler(int a) {
        do_purge = true;
 }
 
-static RETSIGTYPE unexpected_signal_handler(int a)
-{
+static RETSIGTYPE unexpected_signal_handler(int a) {
        logger(LOG_WARNING, _("Got unexpected signal %d (%s)"), a, strsignal(a));
-       cp_trace();
 }
 
-static RETSIGTYPE ignore_signal_handler(int a)
-{
+static RETSIGTYPE ignore_signal_handler(int a) {
        ifdebug(SCARY_THINGS) logger(LOG_DEBUG, _("Ignored signal %d (%s)"), a, strsignal(a));
 }
 
@@ -573,8 +543,7 @@ static struct {
 };
 #endif
 
-void setup_signals(void)
-{
+void setup_signals(void) {
 #ifndef HAVE_MINGW
        int i;
        struct sigaction act;