From c7b28232c2adf0313913e8377d1b5ad0805f663b Mon Sep 17 00:00:00 2001
From: Ron Pedde <ron@pedde.com>
Date: Fri, 14 Nov 2003 22:37:01 +0000
Subject: [PATCH] add unique session ids

---
 src/configfile.c | 14 ++++++++++++++
 src/configfile.h |  1 +
 2 files changed, 15 insertions(+)

diff --git a/src/configfile.c b/src/configfile.c
index 74134958..0dd7a3e0 100644
--- a/src/configfile.c
+++ b/src/configfile.c
@@ -92,6 +92,7 @@ typedef struct tag_scan_status {
 
 SCAN_STATUS scan_status = { 0,0,NULL,NULL };
 pthread_mutex_t scan_mutex = PTHREAD_MUTEX_INITIALIZER;
+int config_session=0;
 
 #define MAX_LINE 1024
 
@@ -669,3 +670,16 @@ int config_mutex_unlock(void) {
 
     return 0;
 }
+
+/*
+ * return the next available session ID
+ */
+int config_get_next_session(void) {
+    int session;
+    config_mutex_lock();
+
+    session=++config_session;
+    config_mutex_unlock();
+
+    return session;
+}
diff --git a/src/configfile.h b/src/configfile.h
index ed815ace..d8a80786 100644
--- a/src/configfile.h
+++ b/src/configfile.h
@@ -30,5 +30,6 @@ extern int config_write(CONFIG *pconfig);
 extern int config_auth(char *user, char *password);
 extern void config_handler(WS_CONNINFO *pwsc);
 extern void config_set_status(WS_CONNINFO *pwsc, int session, char *fmt, ...);
+extern int config_get_next_session(void);
 
 #endif /* _CONFIGFILE_H_ */