More checks for missing functions.

[tinc] / src / process.c

diff --git a/src/process.c b/src/process.c
index 218df76..36b2146 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: process.c,v 1.1.2.57 2003/07/22 20:55:20 guus Exp $
+    $Id: process.c,v 1.1.2.58 2003/07/28 22:06:09 guus Exp $
 */
 
 #include "system.h"
@@ -88,6 +88,7 @@ void cleanup_and_exit(int c)
        exit(c);
 }
 
+#ifndef HAVE_MINGW
 /*
   check for an existing tinc for this net, and write pid to pidfile
 */
@@ -114,12 +115,14 @@ static bool write_pidfile(void)
 
        return true;
 }
+#endif
 
 /*
   kill older tincd for this net
 */
 bool kill_other(int signal)
 {
+#ifndef HAVE_MINGW
        int pid;
 
        cp();
@@ -148,6 +151,7 @@ bool kill_other(int signal)
                fprintf(stderr, _("Removing stale lock file.\n"));
                remove_pid(pidfilename);
        }
+#endif
 
        return true;
 }
@@ -163,13 +167,16 @@ bool detach(void)
 
        /* First check if we can open a fresh new pidfile */
 
+#ifndef HAVE_MINGW
        if(!write_pidfile())
                return false;
+#endif
 
        /* If we succeeded in doing that, detach */
 
        closelogger();
 
+#ifdef HAVE_FORK
        if(do_detach) {
                if(daemon(0, 0)) {
                        fprintf(stderr, _("Couldn't detach from terminal: %s"),
@@ -182,6 +189,7 @@ bool detach(void)
                if(!write_pid(pidfilename))
                        return false;
        }
+#endif
 
        openlogger(identname, use_logfile?LOGMODE_FILE:(do_detach?LOGMODE_SYSLOG:LOGMODE_STDERR));
 
@@ -193,6 +201,7 @@ bool detach(void)
        return true;
 }
 
+#ifdef HAVE_FORK
 /*
   Execute the program name, with sane environment.
 */
@@ -224,12 +233,14 @@ static void _execute_script(const char *scriptname, char **envp)
                   strerror(save_errno));
        exit(save_errno);
 }
+#endif
 
 /*
   Fork and execute the program pointed to by name.
 */
 bool execute_script(const char *name, char **envp)
 {
+#ifdef HAVE_FORK
        pid_t pid;
        int status;
        struct stat s;
@@ -287,6 +298,9 @@ bool execute_script(const char *name, char **envp)
        /* Child here */
 
        _execute_script(scriptname, envp);
+#else
+       return true;
+#endif
 }
 
 
@@ -294,6 +308,7 @@ bool execute_script(const char *name, char **envp)
   Signal handlers.
 */
 
+#ifndef HAVE_MINGW
 static RETSIGTYPE sigterm_handler(int a)
 {
        logger(LOG_NOTICE, _("Got TERM signal"));
@@ -415,9 +430,11 @@ static struct {
        {SIGWINCH, sigwinch_handler},
        {0, NULL}
 };
+#endif
 
 void setup_signals(void)
 {
+#ifndef HAVE_MINGW
        int i;
        struct sigaction act;
 
@@ -449,4 +466,5 @@ void setup_signals(void)
                                        sighandlers[i].signal, strsignal(sighandlers[i].signal),
                                        strerror(errno));
        }
+#endif
 }