diff options
Diffstat (limited to 'source3/lib')
| -rw-r--r-- | source3/lib/sharesec.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/source3/lib/sharesec.c b/source3/lib/sharesec.c index 9c40eb0ac7..0c8035e3dc 100644 --- a/source3/lib/sharesec.c +++ b/source3/lib/sharesec.c @@ -206,6 +206,37 @@ BOOL delete_share_security(int snum) return True; } +/******************************************************************* + Can this user access with share with the required permissions ? +********************************************************************/ + +BOOL share_access_check(const NT_USER_TOKEN *token, const char *sharename, + uint32 desired_access) +{ + uint32 granted; + NTSTATUS status; + TALLOC_CTX *mem_ctx = NULL; + SEC_DESC *psd = NULL; + size_t sd_size; + BOOL ret = True; + + if (!(mem_ctx = talloc_init("share_access_check"))) { + return False; + } + + psd = get_share_security(mem_ctx, sharename, &sd_size); + + if (!psd) { + TALLOC_FREE(mem_ctx); + return True; + } + + ret = se_access_check(psd, token, desired_access, &granted, &status); + + talloc_destroy(mem_ctx); + return ret; +} + /*************************************************************************** Parse the contents of an acl string from a usershare file. ***************************************************************************/ |