* Got bounce messages working (mostly ... testers, please beat this up!)

[citadel.git] / citadel / dynloader.c

diff --git a/citadel/dynloader.c b/citadel/dynloader.c
index 1993328c8d60d9ce3816f9e9e0c7a71b99225aea..be6d6353a1e0fe1c1602fcbff392481884f1518b 100644 (file)
--- a/citadel/dynloader.c
+++ b/citadel/dynloader.c
@@ -17,9 +17,6 @@
 #include <dirent.h>
 #include <strings.h>
 #include <syslog.h>
-#ifdef HAVE_PTHREAD_H
-#include <pthread.h>
-#endif
 #include <limits.h>
 #include <ctype.h>
 #include "citadel.h"
@@ -28,6 +25,7 @@
 #include "sysdep_decls.h"
 #include "msgbase.h"
 #include "tools.h"
+#include "config.h"
 
 #ifndef HAVE_SNPRINTF
 #include <stdarg.h>
@@ -40,6 +38,7 @@ struct SessionFunctionHook *SessionHookTable = NULL;
 struct UserFunctionHook *UserHookTable = NULL;
 struct XmsgFunctionHook *XmsgHookTable = NULL;
 struct MessageFunctionHook *MessageHookTable = NULL;
+struct ServiceFunctionHook *ServiceHookTable = NULL;
 
 struct ProtoFunctionHook {
        void (*handler) (char *cmdbuf);
@@ -94,7 +93,9 @@ void DLoader_Init(char *pathname)
                exit(1);
        }
        while ((dptr = readdir(dir)) != NULL) {
-               if (dptr->d_name[0] == '.')
+               if (strlen(dptr->d_name) < 4)
+                       continue;
+               if (strcasecmp(&dptr->d_name[strlen(dptr->d_name)-3], ".so"))
                        continue;
 
                snprintf(pathbuf, PATH_MAX, "%s/%s", pathname, dptr->d_name);
@@ -228,6 +229,33 @@ void CtdlRegisterXmsgHook(int (*fcn_ptr) (char *, char *, char *), int order)
        lprintf(5, "Registered a new x-msg function (priority %d)\n", order);
 }
 
+void CtdlRegisterServiceHook(int tcp_port,
+                       void (*h_greeting_function) (void),
+                       void (*h_command_function) (void) )
+{
+       struct ServiceFunctionHook *newfcn;
+
+       newfcn = (struct ServiceFunctionHook *)
+           mallok(sizeof(struct ServiceFunctionHook));
+       newfcn->next = ServiceHookTable;
+       newfcn->tcp_port = tcp_port;
+       newfcn->h_greeting_function = h_greeting_function;
+       newfcn->h_command_function = h_command_function;
+       newfcn->msock = ig_tcp_server(tcp_port, config.c_maxsessions);
+
+       if (newfcn->msock >= 0) {
+               ServiceHookTable = newfcn;
+               lprintf(5, "Registered a new service (TCP port %d)\n",
+                       tcp_port);
+       }
+       else {
+               lprintf(2, "ERROR: could not bind to TCP port %d.\n",
+                       tcp_port);
+               phree(newfcn);
+       }
+}
+
+
 
 void PerformSessionHooks(int EventType)
 {