Module: kamailio
Branch: 5.7
Commit: bf40176e34e869b567a0f36eab28739508797080
URL: 
https://github.com/kamailio/kamailio/commit/bf40176e34e869b567a0f36eab28739508797080

Author: S-P Chan <shihping.c...@gmail.com>
Committer: Victor Seva <linuxman...@torreviejawireless.org>
Date: 2024-02-12T07:52:26+01:00

core/rthreads.h: use global ksr_tls_threads_mode to constrain thread
wrapping

- 0: run wrapped function directly
- 1: run wrapped function in thread for process#0 else run directly
- 2: always run wrapped function in thread

---

Modified: src/core/rthreads.h

---

Diff:  
https://github.com/kamailio/kamailio/commit/bf40176e34e869b567a0f36eab28739508797080.diff
Patch: 
https://github.com/kamailio/kamailio/commit/bf40176e34e869b567a0f36eab28739508797080.patch

---

diff --git a/src/core/rthreads.h b/src/core/rthreads.h
index fa60ccef071..e96f45c9395 100644
--- a/src/core/rthreads.h
+++ b/src/core/rthreads.h
@@ -27,6 +27,7 @@
  */
 #include <pthread.h>
 
+#include "./globals.h"
 /*
  * prototype: void *fn(void *arg) { ... }
  */
@@ -39,9 +40,11 @@ static void *run_threadP(_thread_proto fn, void *arg)
        pthread_t tid;
        void *ret;
 
-       if(likely(process_no)) {
+       if(likely(ksr_tls_threads_mode == 0
+                          || (ksr_tls_threads_mode == 1 && process_no > 0))) {
                return fn(arg);
        }
+
        pthread_create(&tid, NULL, fn, arg);
        pthread_join(tid, &ret);
 
@@ -73,7 +76,9 @@ static void *run_threadPI(_thread_protoPI fn, void *arg1, int 
arg2)
 #ifdef USE_TLS
        pthread_t tid;
        void *ret;
-       if(likely(process_no)) {
+
+       if(likely(ksr_tls_threads_mode == 0
+                          || (ksr_tls_threads_mode == 1 && process_no > 0))) {
                return fn(arg1, arg2);
        }
 
@@ -84,7 +89,7 @@ static void *run_threadPI(_thread_protoPI fn, void *arg1, int 
arg2)
        return ret;
 #else
        return fn(arg1, arg2);
-#endif /* USE_TLS */
+#endif
 }
 #endif
 
@@ -107,18 +112,19 @@ static void run_threadV(_thread_protoV fn)
 {
 #ifdef USE_TLS
        pthread_t tid;
-       if(likely(process_no)) {
+
+       if(likely(ksr_tls_threads_mode == 0
+                          || (ksr_tls_threads_mode == 1 && process_no > 0))) {
                fn();
                return;
        }
 
-
        pthread_create(&tid, NULL, (_thread_proto)run_thread_wrapV,
                        &(struct _thread_argsV){fn});
        pthread_join(tid, NULL);
 #else
        fn();
-#endif /* USE_TLS */
+#endif
 }
 #endif
 
@@ -146,10 +152,10 @@ static int run_thread4PP(_thread_proto4PP fn, void *arg1, 
void *arg2)
        pthread_t tid;
        int ret;
 
-       if(likely(process_no)) {
+       if(likely(ksr_tls_threads_mode == 0
+                          || (ksr_tls_threads_mode == 1 && process_no > 0))) {
                return fn(arg1, arg2);
        }
-
        pthread_create(&tid, NULL, (_thread_proto)run_thread_wrap4PP,
                        &(struct _thread_args4PP){fn, arg1, arg2, &ret});
        pthread_join(tid, NULL);
@@ -182,17 +188,17 @@ static void run_thread0P(_thread_proto0P fn, void *arg1)
 #ifdef USE_TLS
        pthread_t tid;
 
-       if(likely(process_no)) {
+       if(likely(ksr_tls_threads_mode == 0
+                          || (ksr_tls_threads_mode == 1 && process_no > 0))) {
                fn(arg1);
                return;
        }
-
        pthread_create(&tid, NULL, (_thread_proto)run_thread_wrap0P,
                        &(struct _thread_args0P){fn, arg1});
        pthread_join(tid, NULL);
 #else
-       fn(arg1);
-#endif /* USE_TLS */
+       fn(arg1)
+#endif
 }
 #endif
 
@@ -234,7 +240,8 @@ static int run_thread4P5I2P2(_thread_proto4P5I2P2 fn, void 
*arg1, void *arg2,
        pthread_t tid;
        int ret;
 
-       if(likely(process_no)) {
+       if(likely(ksr_tls_threads_mode == 0
+                          || (ksr_tls_threads_mode == 1 && process_no > 0))) {
                return fn(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9);
        }
        pthread_create(&tid, NULL, (_thread_proto)run_thread_wrap4P5I2P2,

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