Adding upstream version 1.29.3.upstream/1.29.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/libnetdata/threads/threads.h b/libnetdata/threads/threads.h
new file mode 100644
index 0000000..e7d79d3
--- /dev/null
+++ b/libnetdata/threads/threads.h
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_THREADS_H
+#define NETDATA_THREADS_H 1
+
+#include "../libnetdata.h"
+
+extern pid_t gettid(void);
+
+typedef enum {
+    NETDATA_THREAD_OPTION_DEFAULT          = 0 << 0,
+    NETDATA_THREAD_OPTION_JOINABLE         = 1 << 0,
+    NETDATA_THREAD_OPTION_DONT_LOG_STARTUP = 1 << 1,
+    NETDATA_THREAD_OPTION_DONT_LOG_CLEANUP = 1 << 2,
+    NETDATA_THREAD_OPTION_DONT_LOG         = NETDATA_THREAD_OPTION_DONT_LOG_STARTUP|NETDATA_THREAD_OPTION_DONT_LOG_CLEANUP,
+} NETDATA_THREAD_OPTIONS;
+
+#define netdata_thread_cleanup_push(func, arg) pthread_cleanup_push(func, arg)
+#define netdata_thread_cleanup_pop(execute) pthread_cleanup_pop(execute)
+
+typedef pthread_t netdata_thread_t;
+
+#define NETDATA_THREAD_TAG_MAX 100
+extern const char *netdata_thread_tag(void);
+extern int netdata_thread_tag_exists(void);
+
+extern size_t netdata_threads_init(void);
+extern void netdata_threads_init_after_fork(size_t stacksize);
+
+extern int netdata_thread_create(netdata_thread_t *thread, const char *tag, NETDATA_THREAD_OPTIONS options, void *(*start_routine) (void *), void *arg);
+extern int netdata_thread_cancel(netdata_thread_t thread);
+extern int netdata_thread_join(netdata_thread_t thread, void **retval);
+extern int netdata_thread_detach(pthread_t thread);
+
+#define NETDATA_THREAD_NAME_MAX 15
+extern void uv_thread_set_name_np(uv_thread_t ut, const char* name);
+extern void os_thread_get_current_name_np(char threadname[NETDATA_THREAD_NAME_MAX + 1]);
+
+#define netdata_thread_self pthread_self
+#define netdata_thread_testcancel pthread_testcancel
+
+#endif //NETDATA_THREADS_H