diff options
author | Christopher Speller <crspeller@gmail.com> | 2017-04-24 20:11:36 -0400 |
---|---|---|
committer | Joram Wilander <jwawilander@gmail.com> | 2017-04-24 20:11:36 -0400 |
commit | f5437632f486b7d0a0a181c58f113c86d032b02c (patch) | |
tree | 407388e3003a210a89f4b2128d7ad656f8b79d26 /vendor/golang.org/x/sys/unix/syscall_darwin.go | |
parent | 7f68a60f8c228d5604e0566bf84cabb145d16c37 (diff) | |
download | chat-f5437632f486b7d0a0a181c58f113c86d032b02c.tar.gz chat-f5437632f486b7d0a0a181c58f113c86d032b02c.tar.bz2 chat-f5437632f486b7d0a0a181c58f113c86d032b02c.zip |
Upgrading server dependancies (#6215)
Diffstat (limited to 'vendor/golang.org/x/sys/unix/syscall_darwin.go')
-rw-r--r-- | vendor/golang.org/x/sys/unix/syscall_darwin.go | 36 |
1 files changed, 10 insertions, 26 deletions
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 0d1771c3f..7d91ac02a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -76,32 +76,16 @@ func nametomib(name string) (mib []_C_int, err error) { return buf[0 : n/siz], nil } -// ParseDirent parses up to max directory entries in buf, -// appending the names to names. It returns the number -// bytes consumed from buf, the number of entries added -// to names, and the new names slice. -func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) { - origlen := len(buf) - for max != 0 && len(buf) > 0 { - dirent := (*Dirent)(unsafe.Pointer(&buf[0])) - if dirent.Reclen == 0 { - buf = nil - break - } - buf = buf[dirent.Reclen:] - if dirent.Ino == 0 { // File absent in directory. - continue - } - bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0])) - var name = string(bytes[0:dirent.Namlen]) - if name == "." || name == ".." { // Useless names - continue - } - max-- - count++ - names = append(names, name) - } - return origlen - len(buf), count, names +func direntIno(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) +} + +func direntReclen(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) +} + +func direntNamlen(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) } //sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) |