diff options
Diffstat (limited to 'winsup/cygwin/security.h')
| -rw-r--r-- | winsup/cygwin/security.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/winsup/cygwin/security.h b/winsup/cygwin/security.h index b430b9572..4f8084a3c 100644 --- a/winsup/cygwin/security.h +++ b/winsup/cygwin/security.h @@ -20,6 +20,7 @@ details. */ #define MAX_SID_LEN 40 #define MAX_DACL_LEN(n) (sizeof (ACL) \ + (n) * (sizeof (ACCESS_ALLOWED_ACE) - sizeof (DWORD) + MAX_SID_LEN)) +#define SD_MIN_SIZE (sizeof (SECURITY_DESCRIPTOR) + MAX_DACL_LEN (1)) #define ACL_DEFAULT_SIZE 3072 #define NO_SID ((PSID)NULL) @@ -421,6 +422,9 @@ extern SECURITY_ATTRIBUTES sec_none, sec_none_nih, sec_all, sec_all_nih; extern SECURITY_ATTRIBUTES *__stdcall __sec_user (PVOID sa_buf, PSID sid1, PSID sid2, DWORD access2, BOOL inherit) __attribute__ ((regparm (3))); +extern PSECURITY_DESCRIPTOR _everyone_sd (void *buf, ACCESS_MASK access); +#define everyone_sd(access) (_everyone_sd (alloca (SD_MIN_SIZE), (access))) + extern bool sec_acl (PACL acl, bool original, bool admins, PSID sid1 = NO_SID, PSID sid2 = NO_SID, DWORD access2 = 0); |