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| author | Waldemar Brodkorb <wbx@openadk.org> | 2015-11-08 20:41:42 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-11-08 20:41:42 +0100 |
| commit | ae04402816efe99e55e83cf086f695829bf9febc (patch) | |
| tree | 74721e4a36a7d5f09d383beefc4d141190677e92 /libc/sysdeps | |
| parent | 8c142592ef695153781ac69eaa36b89da336c797 (diff) | |
fanotify: include needed Linux definitions
To support older Linux kernel f.e. 2.6.32.68 include all
required definitions. Copied from musl libc fanotify.h.
Reported by Thomas Petazzoni from Buildroot project.
Diffstat (limited to 'libc/sysdeps')
| -rw-r--r-- | libc/sysdeps/linux/common/sys/fanotify.h | 60 |
1 files changed, 59 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/sys/fanotify.h b/libc/sysdeps/linux/common/sys/fanotify.h index 5eec3e55c..b1e9cca8e 100644 --- a/libc/sysdeps/linux/common/sys/fanotify.h +++ b/libc/sysdeps/linux/common/sys/fanotify.h @@ -19,7 +19,65 @@ #define _SYS_FANOTIFY_H 1 #include <stdint.h> -#include <linux/fanotify.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_response { + int fd; + unsigned response; +}; + +#define FAN_ACCESS 0x01 +#define FAN_MODIFY 0x02 +#define FAN_CLOSE_WRITE 0x08 +#define FAN_CLOSE_NOWRITE 0x10 +#define FAN_OPEN 0x20 +#define FAN_Q_OVERFLOW 0x4000 +#define FAN_OPEN_PERM 0x10000 +#define FAN_ACCESS_PERM 0x20000 +#define FAN_ONDIR 0x40000000 +#define FAN_EVENT_ON_CHILD 0x08000000 +#define FAN_CLOSE (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) +#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_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_MOUNT 0x10 +#define FAN_MARK_IGNORED_MASK 0x20 +#define FAN_MARK_IGNORED_SURV_MODIFY 0x40 +#define FAN_MARK_FLUSH 0x80 +#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_ALLOW 0x01 +#define FAN_DENY 0x02 +#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)) __BEGIN_DECLS |