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author | Andrew Tridgell <tridge@samba.org> | 1997-12-16 14:06:09 +0000 |
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committer | Andrew Tridgell <tridge@samba.org> | 1997-12-16 14:06:09 +0000 |
commit | 87f88708939a3b72b26716a0d6648c4ea2d14047 (patch) | |
tree | 25e7f13d40379b8e52dd9f00dbea5beb4deade9c /source/locking | |
parent | 90b8675b88aa01ae912b5c8849ffb406ad976b95 (diff) | |
download | samba-87f88708939a3b72b26716a0d6648c4ea2d14047.tar.gz samba-87f88708939a3b72b26716a0d6648c4ea2d14047.tar.xz samba-87f88708939a3b72b26716a0d6648c4ea2d14047.zip |
- handle ENOSPC in shmem init.
- be a little bit more friendly about grabbing semaphores
Diffstat (limited to 'source/locking')
-rw-r--r-- | source/locking/shmem_sysv.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/source/locking/shmem_sysv.c b/source/locking/shmem_sysv.c index 826de5694cb..665cd8e7b4d 100644 --- a/source/locking/shmem_sysv.c +++ b/source/locking/shmem_sysv.c @@ -557,8 +557,9 @@ struct shmem_ops *sysv_shm_open(int ronly) while (hash_size > 1) { sem_id = semget(SEMAPHORE_KEY, hash_size+1, IPC_CREAT|IPC_EXCL| SEMAPHORE_PERMS); - if (sem_id != -1 || errno != EINVAL) break; - hash_size--; + if (sem_id != -1 || + (errno != EINVAL && errno != ENOSPC)) break; + hash_size -= 5; } if (sem_id == -1) { @@ -639,8 +640,9 @@ struct shmem_ops *sysv_shm_open(int ronly) while (shm_size > MIN_SHM_SIZE) { shm_id = shmget(SHMEM_KEY, shm_size, IPC_CREAT | IPC_EXCL | IPC_PERMS); - if (shm_id != -1 || errno != EINVAL) break; - shm_size *= 0.9; + if (shm_id != -1 || + (errno != EINVAL && errno != ENOSPC)) break; + shm_size *= 0.8; } created_new = (shm_id != -1); } |