diff options
Diffstat (limited to 'musl/sys/fanotify.h')
| -rw-r--r-- | musl/sys/fanotify.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/musl/sys/fanotify.h b/musl/sys/fanotify.h new file mode 100644 index 0000000..10e5f15 --- /dev/null +++ b/musl/sys/fanotify.h @@ -0,0 +1,111 @@ +#ifndef _FANOTIFY_H +#define _FANOTIFY_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <sys/statfs.h> + +struct fanotify_event_metadata { + unsigned event_len; + unsigned char vers; + unsigned char reserved; + unsigned short metadata_len; + unsigned long long mask +#ifdef __GNUC__ + __attribute__((__aligned__(8))) +#endif + ; + int fd; + int pid; +}; + +struct fanotify_event_info_header { + unsigned char info_type; + unsigned char pad; + unsigned short len; +}; + +struct fanotify_event_info_fid { + struct fanotify_event_info_header hdr; + fsid_t fsid; + unsigned char handle[]; +}; + +struct fanotify_response { + int fd; + unsigned response; +}; + +#define FAN_ACCESS 0x01 +#define FAN_MODIFY 0x02 +#define FAN_ATTRIB 0x04 +#define FAN_CLOSE_WRITE 0x08 +#define FAN_CLOSE_NOWRITE 0x10 +#define FAN_OPEN 0x20 +#define FAN_MOVED_FROM 0x40 +#define FAN_MOVED_TO 0x80 +#define FAN_CREATE 0x100 +#define FAN_DELETE 0x200 +#define FAN_DELETE_SELF 0x400 +#define FAN_MOVE_SELF 0x800 +#define FAN_OPEN_EXEC 0x1000 +#define FAN_Q_OVERFLOW 0x4000 +#define FAN_OPEN_PERM 0x10000 +#define FAN_ACCESS_PERM 0x20000 +#define FAN_OPEN_EXEC_PERM 0x40000 +#define FAN_DIR_MODIFY 0x00080000 +#define FAN_EVENT_ON_CHILD 0x08000000 +#define FAN_ONDIR 0x40000000 +#define FAN_CLOSE (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) +#define FAN_MOVE (FAN_MOVED_FROM | FAN_MOVED_TO) +#define FAN_CLOEXEC 0x01 +#define FAN_NONBLOCK 0x02 +#define FAN_CLASS_NOTIF 0 +#define FAN_CLASS_CONTENT 0x04 +#define FAN_CLASS_PRE_CONTENT 0x08 +#define FAN_ALL_CLASS_BITS (FAN_CLASS_NOTIF | FAN_CLASS_CONTENT | FAN_CLASS_PRE_CONTENT) +#define FAN_UNLIMITED_QUEUE 0x10 +#define FAN_UNLIMITED_MARKS 0x20 +#define FAN_ENABLE_AUDIT 0x40 +#define FAN_REPORT_TID 0x100 +#define FAN_REPORT_FID 0x200 +#define FAN_REPORT_DIR_FID 0x00000400 +#define FAN_REPORT_NAME 0x00000800 +#define FAN_REPORT_DFID_NAME (FAN_REPORT_DIR_FID | FAN_REPORT_NAME) +#define FAN_ALL_INIT_FLAGS (FAN_CLOEXEC | FAN_NONBLOCK | FAN_ALL_CLASS_BITS | FAN_UNLIMITED_QUEUE | FAN_UNLIMITED_MARKS) +#define FAN_MARK_ADD 0x01 +#define FAN_MARK_REMOVE 0x02 +#define FAN_MARK_DONT_FOLLOW 0x04 +#define FAN_MARK_ONLYDIR 0x08 +#define FAN_MARK_IGNORED_MASK 0x20 +#define FAN_MARK_IGNORED_SURV_MODIFY 0x40 +#define FAN_MARK_FLUSH 0x80 +#define FAN_MARK_INODE 0x00 +#define FAN_MARK_MOUNT 0x10 +#define FAN_MARK_FILESYSTEM 0x100 +#define FAN_MARK_TYPE_MASK (FAN_MARK_INODE | FAN_MARK_MOUNT | FAN_MARK_FILESYSTEM) +#define FAN_ALL_MARK_FLAGS (FAN_MARK_ADD | FAN_MARK_REMOVE | FAN_MARK_DONT_FOLLOW | FAN_MARK_ONLYDIR | FAN_MARK_MOUNT | FAN_MARK_IGNORED_MASK | FAN_MARK_IGNORED_SURV_MODIFY | FAN_MARK_FLUSH) +#define FAN_ALL_EVENTS (FAN_ACCESS | FAN_MODIFY | FAN_CLOSE | FAN_OPEN) +#define FAN_ALL_PERM_EVENTS (FAN_OPEN_PERM | FAN_ACCESS_PERM) +#define FAN_ALL_OUTGOING_EVENTS (FAN_ALL_EVENTS | FAN_ALL_PERM_EVENTS | FAN_Q_OVERFLOW) +#define FANOTIFY_METADATA_VERSION 3 +#define FAN_EVENT_INFO_TYPE_FID 1 +#define FAN_EVENT_INFO_TYPE_DFID_NAME 2 +#define FAN_EVENT_INFO_TYPE_DFID 3 +#define FAN_ALLOW 0x01 +#define FAN_DENY 0x02 +#define FAN_AUDIT 0x10 +#define FAN_NOFD -1 +#define FAN_EVENT_METADATA_LEN (sizeof(struct fanotify_event_metadata)) +#define FAN_EVENT_NEXT(meta, len) ((len) -= (meta)->event_len, (struct fanotify_event_metadata*)(((char *)(meta)) + (meta)->event_len)) +#define FAN_EVENT_OK(meta, len) ((long)(len) >= (long)FAN_EVENT_METADATA_LEN && (long)(meta)->event_len >= (long)FAN_EVENT_METADATA_LEN && (long)(meta)->event_len <= (long)(len)) + +int fanotify_init(unsigned, unsigned); +int fanotify_mark(int, unsigned, unsigned long long, int, const char *); + +#ifdef __cplusplus +} +#endif +#endif |