Mode Bits for Access Permission

These constants allow to control access permission for files. More...

Macros
#define	S_ISUID   0x0800
	Set user id on execution.
#define	S_ISGID   0x0400
	Set group id on execution.
#define	S_ISVTX   0x0200
	Save swapped text even after use (Sticky Bit)
#define	S_IRWXU   0x01C0
	rwx---— : User can read/write/execute
#define	S_IRUSR   0x0100
	r-----— : User can read
#define	S_IWUSR   0x0080
	-w----— : User can write
#define	S_IXUSR   0x0040
	–x---— : User can execute
#define	S_IRWXG   0x0038
	—rwx— : Group can read/write/execute
#define	S_IRGRP   0x0020
	—r--— : Group can read
#define	S_IWGRP   0x0010
	-—w-— : Group can write
#define	S_IXGRP   0x0008
	--—x— : Group can execute
#define	S_IRWXO   0x0007
	---—rwx : Others can read/write/execute
#define	S_IROTH   0x0004
	---—r– : Others can read
#define	S_IWOTH   0x0002
	----—w- : Others can write
#define	S_IXOTH   0x0001
	-----—x : Others can execute

Detailed Description

These constants allow to control access permission for files.