diff options
Diffstat (limited to 'source3/locking/locking_shm.c')
| -rw-r--r-- | source3/locking/locking_shm.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/source3/locking/locking_shm.c b/source3/locking/locking_shm.c index 8383b687e4..410fcb9760 100644 --- a/source3/locking/locking_shm.c +++ b/source3/locking/locking_shm.c @@ -58,6 +58,7 @@ typedef struct share_mode_entry e; } shm_share_mode_entry; +static int read_only; /******************************************************************* deinitialize the shared memory for share_mode management @@ -715,17 +716,21 @@ static struct share_ops share_ops = { /******************************************************************* initialize the shared memory for share_mode management ******************************************************************/ -struct share_ops *locking_shm_init(void) +struct share_ops *locking_shm_init(int ronly) { pstring shmem_file_name; + + read_only = ronly; pstrcpy(shmem_file_name,lp_lockdir()); - if (!directory_exist(shmem_file_name,NULL)) + if (!directory_exist(shmem_file_name,NULL)) { + if (read_only) return NULL; mkdir(shmem_file_name,0755); + } trim_string(shmem_file_name,"","/"); if (!*shmem_file_name) return(False); strcat(shmem_file_name, "/SHARE_MEM_FILE"); - if (smb_shm_open(shmem_file_name, lp_shmem_size())) + if (smb_shm_open(shmem_file_name, lp_shmem_size(), read_only)) return &share_ops; return NULL; } |