diff options
Diffstat (limited to 'source4/libcli/security')
| -rw-r--r-- | source4/libcli/security/security_descriptor.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/source4/libcli/security/security_descriptor.c b/source4/libcli/security/security_descriptor.c index 5ed5ef5c76..a4056e5e71 100644 --- a/source4/libcli/security/security_descriptor.c +++ b/source4/libcli/security/security_descriptor.c @@ -224,3 +224,24 @@ BOOL security_descriptor_equal(const struct security_descriptor *sd1, return True; } + +/* + compare two security descriptors, but allow certain (missing) parts + to be masked out of the comparison +*/ +BOOL security_descriptor_mask_equal(const struct security_descriptor *sd1, + const struct security_descriptor *sd2, + uint32 mask) +{ + if (sd1 == sd2) return True; + if (!sd1 || !sd2) return False; + if (sd1->revision != sd2->revision) return False; + if ((sd1->type & mask) != (sd2->type & mask)) return False; + + if (!dom_sid_equal(sd1->owner_sid, sd2->owner_sid)) return False; + if (!dom_sid_equal(sd1->group_sid, sd2->group_sid)) return False; + if ((mask & SEC_DESC_DACL_PRESENT) && !security_acl_equal(sd1->dacl, sd2->dacl)) return False; + if ((mask & SEC_DESC_SACL_PRESENT) && !security_acl_equal(sd1->sacl, sd2->sacl)) return False; + + return True; +} |