diff options
Diffstat (limited to 'socket_linux.go')
| -rw-r--r-- | socket_linux.go | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/socket_linux.go b/socket_linux.go index 0c21186..ee78009 100644 --- a/socket_linux.go +++ b/socket_linux.go @@ -17,7 +17,7 @@ import ( "unsafe" ) -func sdListenFDs(unsetenv bool) ([]*os.File, error) { +func SDListenFDs(unsetenv bool) ([]*os.File, error) { i := C.int(0) if unsetenv { i = C.int(1) @@ -36,7 +36,7 @@ func sdListenFDs(unsetenv bool) ([]*os.File, error) { return fds, nil } -func sdListenFDsWithNames(unsetenv bool) (map[string]*os.File, error) { +func SDListenFDsWithNames(unsetenv bool) (map[string]*os.File, error) { i := C.int(0) if unsetenv { i = C.int(1) @@ -49,8 +49,7 @@ func sdListenFDsWithNames(unsetenv bool) (map[string]*os.File, error) { if c == 0 { return nil, nil } - // See https://github.com/golang/go/wiki/cgo#turning-c-arrays-into-go-slices. - names := (*[1 << 28]*C.char)(unsafe.Pointer(arr))[:c:c] + names := unsafe.Slice(arr, c) fds := make(map[string]*os.File) for fd := uintptr(C.SD_LISTEN_FDS_START); fd < uintptr(C.SD_LISTEN_FDS_START+c); fd++ { name := C.GoString(names[int(fd-C.SD_LISTEN_FDS_START)]) |