diff options
| author | Kevin Vigor <kvigor@fb.com> | 2017-05-22 10:27:14 -0700 |
|---|---|---|
| committer | Shreyas Siravara <sshreyas@fb.com> | 2017-09-09 00:36:15 +0000 |
| commit | 0f0d00e8a53e0220b2eb81ad159b12e475ea2afb (patch) | |
| tree | 0f5d071a3416903c4abf6afc975432241b032467 /libglusterfs/src | |
| parent | 8250b0bf29d5423bf6014b45b43a22c6aace5576 (diff) | |
posix-acl: Add assume-permissive option for EACCES debugging / rug-sweeping.
Summary:
Add assume-permissive option for EACCES debugging / rug-sweeping.
Re-fetch permissions when needed if they're absent.
This is a port of D5104707 & D5131597 to 3.8
Change-Id: I900fc66876ec8e73b04049f844c428b3d225d4ad
Reviewed-on: https://review.gluster.org/18249
Reviewed-by: Shreyas Siravara <sshreyas@fb.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
Diffstat (limited to 'libglusterfs/src')
| -rw-r--r-- | libglusterfs/src/glusterfs-acl.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libglusterfs/src/glusterfs-acl.h b/libglusterfs/src/glusterfs-acl.h index 55f94ff0509..aa591fa4417 100644 --- a/libglusterfs/src/glusterfs-acl.h +++ b/libglusterfs/src/glusterfs-acl.h @@ -97,6 +97,7 @@ struct posix_acl { }; struct posix_acl_ctx { + gf_boolean_t was_set; uid_t uid; gid_t gid; mode_t perm; @@ -104,10 +105,23 @@ struct posix_acl_ctx { struct posix_acl *acl_default; }; +enum liberal_permissions_mode_t { + CONSERVATIVE = 0, // Do nothing. + LOGGING = 1, // Log interesting events. + INIT_PERMS = 2, // Initialize perms to 777. + IGNORE_ZERO_PERMS = 3, // Ignore any zero perms. + IGNORE_ALL_PERMS = 4, // Ignore all perms. +}; + struct posix_acl_conf { gf_lock_t acl_lock; uid_t super_uid; struct posix_acl *minimal_acl; + // 'liberal_permissions_mode' is used for debugging/ papering over + // EACCES problems. + // + // Value should be one of liberal_permissions_mode_t. + uint32_t liberal_permissions_mode; }; |