Various minor fixes

[lcr.git] / main.c

diff --git a/main.c b/main.c
index ce05452..84f357f 100644 (file)
--- a/main.c
+++ b/main.c
@@ -84,6 +84,7 @@ void debug(const char *function, int line, const char *prefix, char *buffer)
                                fprintf(debug_fp, "%s%s(in %s() line %d): %s", prefix?prefix:"", prefix?" ":"", function, line, buffer);
                        else
                                fprintf(debug_fp, "%s%s: %s", prefix?prefix:"", prefix?" ":"", buffer);
+                       fflush(debug_fp);
                }
        }
 
@@ -148,6 +149,11 @@ void sighandler(int sigset)
                return;
        fprintf(stderr, "LCR: Signal received: %d\n", sigset);
        PDEBUG(DEBUG_LOG, "Signal received: %d\n", sigset);
+       /* reset signals */
+       signal(SIGINT,SIG_DFL);
+       signal(SIGHUP,SIG_DFL);
+       signal(SIGTERM,SIG_DFL);
+       signal(SIGPIPE,SIG_DFL);
        if (!quit) {
                quit = sigset;
                /* set scheduler & priority */
@@ -179,6 +185,7 @@ int main(int argc, char *argv[])
                                created_misdn = 0;
        char                    tracetext[256], lock[128];
        char                    options_error[256];
+       int                     polling = 0;
 
 #if 0
        /* init fdset */
@@ -259,6 +266,7 @@ int main(int argc, char *argv[])
                PERROR("%s", options_error);
                goto free;
        }
+       polling = options.polling;
 
        /* init mISDN */
        if (mISDN_initialize() < 0)
@@ -471,8 +479,9 @@ init is done when interface is up
                }
 #else
                if (options.polling) {
-                       if (!select_main(1, NULL, NULL, NULL))
+                       if (!select_main(1, NULL, NULL, NULL)) {
                                usleep(10000);
+                       }
                } else
                        select_main(0, NULL, NULL, NULL);
 #endif