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|
package internal
import (
"fmt"
"os"
"strings"
"time"
"golang.org/x/sys/unix"
)
func Debug(name string, mask, cookie uint32) {
names := []struct {
n string
m uint32
}{
{"IN_ACCESS", unix.IN_ACCESS},
{"IN_ATTRIB", unix.IN_ATTRIB},
{"IN_CLOSE", unix.IN_CLOSE},
{"IN_CLOSE_NOWRITE", unix.IN_CLOSE_NOWRITE},
{"IN_CLOSE_WRITE", unix.IN_CLOSE_WRITE},
{"IN_CREATE", unix.IN_CREATE},
{"IN_DELETE", unix.IN_DELETE},
{"IN_DELETE_SELF", unix.IN_DELETE_SELF},
{"IN_IGNORED", unix.IN_IGNORED},
{"IN_ISDIR", unix.IN_ISDIR},
{"IN_MODIFY", unix.IN_MODIFY},
{"IN_MOVE", unix.IN_MOVE},
{"IN_MOVED_FROM", unix.IN_MOVED_FROM},
{"IN_MOVED_TO", unix.IN_MOVED_TO},
{"IN_MOVE_SELF", unix.IN_MOVE_SELF},
{"IN_OPEN", unix.IN_OPEN},
{"IN_Q_OVERFLOW", unix.IN_Q_OVERFLOW},
{"IN_UNMOUNT", unix.IN_UNMOUNT},
}
var (
l []string
unknown = mask
)
for _, n := range names {
if mask&n.m == n.m {
l = append(l, n.n)
unknown ^= n.m
}
}
if unknown > 0 {
l = append(l, fmt.Sprintf("0x%x", unknown))
}
var c string
if cookie > 0 {
c = fmt.Sprintf("(cookie: %d) ", cookie)
}
fmt.Fprintf(os.Stderr, "FSNOTIFY_DEBUG: %s %-30s → %s%q\n",
time.Now().Format("15:04:05.000000000"), strings.Join(l, "|"), c, name)
}
|
