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Index: prayer-1.0.18/prayer/os.h
===================================================================
--- prayer-1.0.18.orig/prayer/os.h 2007-03-10 19:56:40.357114747 +0100
+++ prayer-1.0.18/prayer/os.h 2007-03-10 19:57:56.266959171 +0100
@@ -44,6 +44,8 @@ BOOL os_signal_alarm_clear(void);
BOOL os_signal_init();
+BOOL os_signal_hup_term_init(void (*hup_fn) (), void (*term_fn) ());
+
BOOL os_lock_exclusive(int fd);
BOOL os_lock_shared(int fd);
Index: prayer-1.0.18/prayer/session_server.c
===================================================================
--- prayer-1.0.18.orig/prayer/session_server.c 2007-03-10 19:56:40.647152355 +0100
+++ prayer-1.0.18/prayer/session_server.c 2007-03-10 19:57:56.326966954 +0100
@@ -355,6 +355,7 @@ BOOL session_server(struct config *confi
fd_set readfds;
pid_t child;
unsigned long timeout = 0L;
+ BOOL sighup_seen = NIL;
if (config->direct_enable) {
ssl_portlist
@@ -420,6 +421,18 @@ BOOL session_server(struct config *confi
} else {
rc = select(maxfd + 1, &readfds, NIL, NIL, NIL);
}
+ if (sighup_seen) {
+ log_misc("SIGHUP received - reexec daemon");
+ close(sockfd);
+ if (config->direct_enable) {
+ /* Find some way to pass this information along
+ to the new invocation somehow later. */
+ portlist_close_all(ssl_portlist);
+ portlist_close_all(plain_portlist);
+ }
+ log_misc_free();
+ return (T);
+ }
}
while ((rc < 0) && (errno == EINTR));
Index: prayer-1.0.18/prayer/log.c
===================================================================
--- prayer-1.0.18.orig/prayer/log.c 2007-03-10 19:58:03.667919109 +0100
+++ prayer-1.0.18/prayer/log.c 2007-03-10 19:58:11.688959503 +0100
@@ -502,6 +502,13 @@ BOOL log_misc_init(struct config *config
return (log_open(log_misc_ptr, log_name));
}
+void log_misc_free()
+{
+ if ((log_misc_ptr == NIL) || (log_misc_ptr->fd < 0))
+ return;
+ log_free(log_misc_ptr);
+}
+
/* log_misc_ping() *******************************************************
*
* Reopen misc log file if required
Index: prayer-1.0.18/prayer/log.h
===================================================================
--- prayer-1.0.18.orig/prayer/log.h 2007-03-10 19:58:04.067970999 +0100
+++ prayer-1.0.18/prayer/log.h 2007-03-10 19:58:11.648954314 +0100
@@ -45,6 +45,8 @@ void log_record_peer_pid(struct log *log
BOOL
log_misc_init(struct config *config, char *progname, char *misc_log_name);
+void log_misc_free();
+
BOOL log_misc_ping();
void log_misc(char *fmt, ...);