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| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2018-03-05 23:58:22 +0100 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2018-03-06 00:04:54 +0100 |
| commit | d8a8a8de00ca28879eb865cd4f25e362570a910e (patch) | |
| tree | 3c49c8db31e59357dc3a22e7ae2ba816931ec4d2 /lib/thread.c | |
| parent | Merge pull request #1784 from donaldsharp/documentation (diff) | |
| download | frr-d8a8a8de00ca28879eb865cd4f25e362570a910e.tar.xz frr-d8a8a8de00ca28879eb865cd4f25e362570a910e.zip | |
lib: some frr_pthread fixes
* Use atomic fixed-width thread identifiers
* Add ability to change thread name at runtime
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'lib/thread.c')
| -rw-r--r-- | lib/thread.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lib/thread.c b/lib/thread.c index 9d64663d9..868bfd0e9 100644 --- a/lib/thread.c +++ b/lib/thread.c @@ -343,7 +343,6 @@ static void initializer() pthread_key_create(&thread_current, NULL); } -/* Allocate new thread master. */ struct thread_master *thread_master_create(const char *name) { struct thread_master *rv; @@ -427,6 +426,17 @@ struct thread_master *thread_master_create(const char *name) return rv; } +void thread_master_set_name(struct thread_master *master, const char *name) +{ + pthread_mutex_lock(&master->mtx); + { + if (master->name) + XFREE(MTYPE_THREAD_MASTER, master->name); + master->name = XSTRDUP(MTYPE_THREAD_MASTER, name); + } + pthread_mutex_unlock(&master->mtx); +} + /* Add a new thread to the list. */ static void thread_list_add(struct thread_list *list, struct thread *thread) { |