diff options
Diffstat (limited to 'winsup/cygwin')
| -rw-r--r-- | winsup/cygwin/include/cygwin/acl.h | 70 |
1 files changed, 38 insertions, 32 deletions
diff --git a/winsup/cygwin/include/cygwin/acl.h b/winsup/cygwin/include/cygwin/acl.h index b7cbf03f3..846c49cb6 100644 --- a/winsup/cygwin/include/cygwin/acl.h +++ b/winsup/cygwin/include/cygwin/acl.h @@ -33,56 +33,62 @@ extern "C" { On one hand, there are only a limited number of SIDs shorter than the normal user/group SIDs, on the other hand there are no deny aclent_t entries, so we should be fine with 32K aclbuf_t buffers provided by the caller. */ -#define MIN_ACL_ENTRIES (3) // minimal acl entries from GETACLCNT -#define MAX_ACL_ENTRIES (2730) // max entries of each type +#define MIN_ACL_ENTRIES (3) /* minimal acl entries from GETACLCNT */ +#define MAX_ACL_ENTRIES (2730) /* max entries of each type */ -// Return values of aclcheck(3) in case of error */ +/* Return values of aclcheck(3) in case of error */ #define GRP_ERROR (0x1) #define USER_ERROR (0x2) #define CLASS_ERROR (0x3) #define OTHER_ERROR (0x4) #define DUPLICATE_ERROR (0x5) #define ENTRY_ERROR (0x6) -#define MISS_ERROR (0x7) // which = -1 -#define MEM_ERROR (0x8) // which = -1 +#define MISS_ERROR (0x7) /* which = -1 */ +#define MEM_ERROR (0x8) /* which = -1 */ -// Values for entry type of struct acl -#define USER_OBJ (0x0001) // owner -#define USER (0x0002) // additional user -#define GROUP_OBJ (0x0004) // owning group -#define GROUP (0x0008) // additional group -#define CLASS_OBJ (0x0010) // mask entry -#define OTHER_OBJ (0x0020) // others -#define ACL_DEFAULT (0x1000) // default flag -#define DEF_USER_OBJ (ACL_DEFAULT|USER_OBJ) // default owner -#define DEF_USER (ACL_DEFAULT|USER) // default additional user -#define DEF_GROUP_OBJ (ACL_DEFAULT|GROUP_OBJ) // default owning group -#define DEF_GROUP (ACL_DEFAULT|GROUP) // default additional group -#define DEF_CLASS_OBJ (ACL_DEFAULT|CLASS_OBJ) // default mask entry -#define DEF_OTHER_OBJ (ACL_DEFAULT|OTHER_OBJ) // default others -// Values with equivalent meanings +/* Values for entry type of struct acl */ +#define USER_OBJ (0x0001) /* owner */ +#define USER (0x0002) /* additional user */ +#define GROUP_OBJ (0x0004) /* owning group */ +#define GROUP (0x0008) /* additional group */ +#define CLASS_OBJ (0x0010) /* mask entry */ +#define OTHER_OBJ (0x0020) /* others */ +#define ACL_DEFAULT (0x1000) /* default flag */ +#define DEF_USER_OBJ (ACL_DEFAULT|USER_OBJ) /* default owner */ +#define DEF_USER (ACL_DEFAULT|USER) /* default additional user */ +#define DEF_GROUP_OBJ (ACL_DEFAULT|GROUP_OBJ) /* default owning group */ +#define DEF_GROUP (ACL_DEFAULT|GROUP) /* default additional group */ +#define DEF_CLASS_OBJ (ACL_DEFAULT|CLASS_OBJ) /* default mask entry */ +#define DEF_OTHER_OBJ (ACL_DEFAULT|OTHER_OBJ) /* default others */ +/* Values with equivalent meanings */ #define USER_OWNER USER_OBJ #define GROUP_OWNER GROUP_OBJ #define MASK CLASS_OBJ #define OTHER OTHER_OBJ typedef struct acl { - int a_type; /* entry type */ - uid_t a_id; /* UID | GID */ + int a_type; /* entry type */ + id_t a_id; /* UID | GID */ mode_t a_perm; /* permissions */ } aclent_t; #ifndef __INSIDE_CYGWIN__ -int _EXFUN(acl,(const char *path, int cmd, int nentries, aclent_t *aclbufp)); -int _EXFUN(facl,(int fd, int cmd, int nentries, aclent_t *aclbufp)); -int _EXFUN(aclcheck,(aclent_t *aclbufp, int nentries, int *which)); -int _EXFUN(aclsort,(int nentries, int calclass, aclent_t *aclbufp)); -int _EXFUN(acltomode,(aclent_t *aclbufp, int nentries, mode_t *modep)); -int _EXFUN(aclfrommode,(aclent_t *aclbufp, int nentries, mode_t *modep)); -int _EXFUN(acltopbits,(aclent_t *aclbufp, int nentries, mode_t *pbitsp)); -int _EXFUN(aclfrompbits,(aclent_t *aclbufp, int nentries, mode_t *pbitsp)); -char *_EXFUN(acltotext,(aclent_t *aclbufp, int aclcnt)); -aclent_t *_EXFUN(aclfromtext,(char *acltextp, int *aclcnt)); +extern int acl (const char *__path, int __cmd, int __nentries, + aclent_t *__aclbufp); +extern int facl (int __fd, int __cmd, int __nentries, + aclent_t *__aclbufp); +extern int aclcheck (aclent_t *__aclbufp, int __nentries, int *__which); +extern int aclsort (int __nentries, int __calclass, aclent_t *__aclbufp); +extern int acltomode (aclent_t *__aclbufp, int __nentries, + mode_t *__modep); +extern int aclfrommode (aclent_t *__aclbufp, int __nentries, + mode_t *__modep); +extern int acltopbits (aclent_t *__aclbufp, int __nentries, + mode_t *__pbitsp); +extern int aclfrompbits (aclent_t *__aclbufp, int __nentries, + mode_t *__pbitsp); +extern char *acltotext (aclent_t *__aclbufp, int __aclcnt); +extern aclent_t *aclfromtext (char *__acltextp, int *__aclcnt); #endif #ifdef __cplusplus |