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package inotify
/* Flags for the parameter of inotify_init1. */
const (
/* These are, oddly, 24-bit numbers */
IN_CLOEXEC uint32 = 02000000
IN_NONBLOCK uint32 = 00004000
)
type Mask uint32
const (
/* Supported events suitable for MASK parameter of INOTIFY_ADD_WATCH. */
IN_ACCESS Mask = 0x00000001 /* File was accessed. */
IN_MODIFY Mask = 0x00000002 /* File was modified. */
IN_ATTRIB Mask = 0x00000004 /* Metadata changed. */
IN_CLOSE_WRITE Mask = 0x00000008 /* Writtable file was closed. */
IN_CLOSE_NOWRITE Mask = 0x00000010 /* Unwrittable file closed. */
IN_OPEN Mask = 0x00000020 /* File was opened. */
IN_MOVED_FROM Mask = 0x00000040 /* File was moved from X. */
IN_MOVED_TO Mask = 0x00000080 /* File was moved to Y. */
IN_CREATE Mask = 0x00000100 /* Subfile was created. */
IN_DELETE Mask = 0x00000200 /* Subfile was deleted. */
IN_DELETE_SELF Mask = 0x00000400 /* Self was deleted. */
IN_MOVE_SELF Mask = 0x00000800 /* Self was moved. */
/* Events sent by the kernel. */
IN_UNMOUNT Mask = 0x00002000 /* Backing fs was unmounted. */
IN_Q_OVERFLOW Mask = 0x00004000 /* Event queued overflowed. */
IN_IGNORED Mask = 0x00008000 /* File was ignored. */
/* Special flags. */
IN_ONLYDIR Mask = 0x01000000 /* Only watch the path if it is a directory. */
IN_DONT_FOLLOW Mask = 0x02000000 /* Do not follow a sym link. */
IN_EXCL_UNLINK Mask = 0x04000000 /* Exclude events on unlinked objects. */
IN_MASK_ADD Mask = 0x20000000 /* Add to the mask of an already existing watch. */
IN_ISDIR Mask = 0x40000000 /* Event occurred against dir. */
IN_ONESHOT Mask = 0x80000000 /* Only send event once. */
/* Convenience macros */
IN_CLOSE Mask = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE) /* Close. */
IN_MOVE Mask = (IN_MOVED_FROM | IN_MOVED_TO) /* Moves. */
IN_ALL_EVENTS Mask = 0x00000FFF /* All events which a program can wait on. */
)
var in_bits [32]string = [32]string{
// mask
/* 0 */ "IN_ACCESS",
/* 1 */ "IN_MODIFY",
/* 2 */ "IN_ATTRIB",
/* 3 */ "IN_CLOSE_WRITE",
/* 4 */ "IN_CLOSE_NOWRITE",
/* 5 */ "IN_OPEN",
/* 6 */ "IN_MOVED_FROM",
/* 7 */ "IN_MOVED_TO",
/* 8 */ "IN_CREATE",
/* 9 */ "IN_DELETE",
/* 10 */ "IN_DELETE_SELF",
/* 11 */ "IN_MOVE_SELF",
/* 12 */ "(1<<12)",
// events sent by the kernel
/* 13 */ "IN_UNMOUNT",
/* 14 */ "IN_Q_OVERFLOW",
/* 15 */ "IN_IGNORED",
/* 16 */ "(1<<16)",
/* 17 */ "(1<<17)",
/* 18 */ "(1<<18)",
/* 19 */ "(1<<19)",
/* 20 */ "(1<<20)",
/* 21 */ "(1<<21)",
/* 22 */ "(1<<22)",
/* 23 */ "(1<<23)",
// special flags
/* 24 */ "IN_ONLYDIR",
/* 25 */ "IN_DONT_FOLLOW",
/* 26 */ "IN_EXCL_UNLINK",
/* 27 */ "(1<<27)",
/* 28 */ "(1<<28)",
/* 29 */ "IN_MASK_ADD",
/* 30 */ "IN_ISDIR",
/* 31 */ "IN_ONESHOT",
}
func (mask Mask) String() string {
out := ""
for i, name := range in_bits {
if mask&(Mask(1)<<uint(i)) != 0 {
if len(out) > 0 {
out += "|"
}
out += name
}
}
return out
}
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