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authorDimitri Staessens <dimitri@ouroboros.rocks>2022-02-26 18:20:08 +0100
committerSander Vrijders <sander@ouroboros.rocks>2022-03-03 12:05:57 +0100
commit8969cd1f19409b110c761ed5dda1d6cb57399a64 (patch)
tree89cd87dccb5dacc8d2f3aacc85ca62776e555bf5 /src/lib/shm_rbuff_pthr.c
parent865515e2fe4651978f355613c5972dcdcfd92ddd (diff)
downloadouroboros-8969cd1f19409b110c761ed5dda1d6cb57399a64.tar.gz
ouroboros-8969cd1f19409b110c761ed5dda1d6cb57399a64.zip
lib: Flag all flows down as the IRMd exits
On exit of the IRMd all flows will now be flagged as down, so external applications will not hang anymore. Note: reads keep work from flows that are down until there are no more remaining packets in the buffer, but no more packets can be written. When the RIB is used, the external application may exit a bit later than the IRMd, so I added a brief sleep before the IRMd tries to remove the fuse main directory. Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks> Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'src/lib/shm_rbuff_pthr.c')
-rw-r--r--src/lib/shm_rbuff_pthr.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/shm_rbuff_pthr.c b/src/lib/shm_rbuff_pthr.c
index 5a3e8c42..e41d31f8 100644
--- a/src/lib/shm_rbuff_pthr.c
+++ b/src/lib/shm_rbuff_pthr.c
@@ -29,7 +29,10 @@ void shm_rbuff_destroy(struct shm_rbuff * rb)
#ifdef CONFIG_OUROBOROS_DEBUG
pthread_mutex_lock(rb->lock);
- assert(shm_rbuff_empty(rb));
+ *rb->acl = *rb->acl & ACL_FLOWDOWN;
+
+ pthread_cond_broadcast(rb->del);
+ pthread_cond_broadcast(rb->add);
pthread_mutex_unlock(rb->lock);
#endif