diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sys')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/mount.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/mount.h b/sysdeps/unix/sysv/linux/sys/mount.h index 50ec65c7a3..ef2c72f31c 100644 --- a/sysdeps/unix/sysv/linux/sys/mount.h +++ b/sysdeps/unix/sysv/linux/sys/mount.h @@ -163,6 +163,27 @@ enum #define MOVE_MOUNT_T_EMPTY_PATH 0x00000040 /* Empty to path permitted */ #define MOVE_MOUNT_SET_GROUP 0x00000100 /* Set sharing group instead */ +/* The type of fsconfig call made. */ +enum fsconfig_command +{ + FSCONFIG_SET_FLAG = 0, /* Set parameter, supplying no value */ +#define FSCONFIG_SET_FLAG FSCONFIG_SET_FLAG + FSCONFIG_SET_STRING = 1, /* Set parameter, supplying a string value */ +#define FSCONFIG_SET_STRING FSCONFIG_SET_STRING + FSCONFIG_SET_BINARY = 2, /* Set parameter, supplying a binary blob value */ +#define FSCONFIG_SET_BINARY FSCONFIG_SET_BINARY + FSCONFIG_SET_PATH = 3, /* Set parameter, supplying an object by path */ +#define FSCONFIG_SET_PATH FSCONFIG_SET_PATH + FSCONFIG_SET_PATH_EMPTY = 4, /* Set parameter, supplying an object by (empty) path */ +#define FSCONFIG_SET_PATH_EMPTY FSCONFIG_SET_PATH_EMPTY + FSCONFIG_SET_FD = 5, /* Set parameter, supplying an object by fd */ +#define FSCONFIG_SET_FD FSCONFIG_SET_FD + FSCONFIG_CMD_CREATE = 6, /* Invoke superblock creation */ +#define FSCONFIG_CMD_CREATE FSCONFIG_CMD_CREATE + FSCONFIG_CMD_RECONFIGURE = 7, /* Invoke superblock reconfiguration */ +#define FSCONFIG_CMD_RECONFIGURE FSCONFIG_CMD_RECONFIGURE +}; + __BEGIN_DECLS @@ -193,6 +214,11 @@ extern int move_mount (int __from_dfd, const char *__from_pathname, int __to_dfd, const char *__to_pathname, unsigned int flags) __THROW; +/* Set parameters and trigger CMD action on the FD context. KEY, VALUE, + and AUX are used depending ng of the CMD. */ +extern int fsconfig (int __fd, unsigned int __cmd, const char *__key, + const void *__value, int __aux) __THROW; + __END_DECLS #endif /* _SYS_MOUNT_H */ |