From 645c6d99a58e0e5ab16f58e7498f2f4412a831da Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Sat, 12 Jan 2013 18:25:13 +0100 Subject: [PATCH] add mount flags to sys/mount.h added various MS_*, MNT_*, UMOUNT_* flags following the linux headers, with one exception: MS_NOUSER is defined as (1U<<31) instead of (1<<31) which invokes undefined behaviour the S_* flags were removed following glibc --- include/sys/mount.h | 26 ++++++++++++++++++++++---- 1 file changed, 22 insertions(+), 4 deletions(-) diff --git a/include/sys/mount.h b/include/sys/mount.h index 3f652e97..1e1907f4 100644 --- a/include/sys/mount.h +++ b/include/sys/mount.h @@ -30,18 +30,36 @@ extern "C" { #define MS_SYNCHRONOUS 16 #define MS_REMOUNT 32 #define MS_MANDLOCK 64 -#define S_WRITE 128 -#define S_APPEND 256 -#define S_IMMUTABLE 512 +#define MS_DIRSYNC 128 #define MS_NOATIME 1024 #define MS_NODIRATIME 2048 #define MS_BIND 4096 #define MS_MOVE 8192 +#define MS_REC 16384 #define MS_SILENT 32768 +#define MS_POSIXACL (1<<16) +#define MS_UNBINDABLE (1<<17) +#define MS_PRIVATE (1<<18) +#define MS_SLAVE (1<<19) +#define MS_SHARED (1<<20) +#define MS_RELATIME (1<<21) +#define MS_KERNMOUNT (1<<22) +#define MS_I_VERSION (1<<23) +#define MS_STRICTATIME (1<<24) +#define MS_NOSEC (1<<28) +#define MS_BORN (1<<29) +#define MS_ACTIVE (1<<30) +#define MS_NOUSER (1U<<31) + +#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION) #define MS_MGC_VAL 0xc0ed0000 +#define MS_MGC_MSK 0xffff0000 -#define MNT_FORCE 1 +#define MNT_FORCE 1 +#define MNT_DETACH 2 +#define MNT_EXPIRE 4 +#define UMOUNT_NOFOLLOW 8 int mount(const char *, const char *, const char *, unsigned long, const void *); int umount(const char *); -- 2.25.1