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| author | dimitri staessens <dimitri.staessens@ugent.be> | 2017-10-07 11:20:49 +0000 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@ugent.be> | 2017-10-07 11:20:49 +0000 |
| commit | 281eaf854247703ed36725ab9dbef3a11d860c5c (patch) | |
| tree | d78973cb327169e81c92f77a33cf5257d5195909 /src/ipcpd | |
| parent | 51fee46f023ecc05918c3b40cbef90af705b0fe8 (diff) | |
| parent | 15ccd8ac0d1a7bfab2db3929200f3926c1e05db2 (diff) | |
| download | ouroboros-281eaf854247703ed36725ab9dbef3a11d860c5c.tar.gz ouroboros-281eaf854247703ed36725ab9dbef3a11d860c5c.zip | |
Merged in dstaesse/ouroboros/be-fix-ls (pull request #624)
ipcpd: Handle cancellation while writing LSAs
Diffstat (limited to 'src/ipcpd')
| -rw-r--r-- | src/ipcpd/normal/pol/link_state.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/ipcpd/normal/pol/link_state.c b/src/ipcpd/normal/pol/link_state.c index f3af2771..9c41dba3 100644 --- a/src/ipcpd/normal/pol/link_state.c +++ b/src/ipcpd/normal/pol/link_state.c @@ -534,13 +534,16 @@ static void forward_lsm(uint8_t * buf, pthread_rwlock_rdlock(&ls.db_lock); + pthread_cleanup_push((void (*))(void *) pthread_rwlock_unlock, + &ls.db_lock); + list_for_each(p, &ls.nbs) { struct nb * nb = list_entry(p, struct nb, next); if (nb->type == NB_MGMT && nb->fd != in_fd) flow_write(nb->fd, buf, len); } - pthread_rwlock_unlock(&ls.db_lock); + pthread_cleanup_pop(true); } static void * lsreader(void * o) |