Fix building of kitten on other platforms

This commit is contained in:
Kovid Goyal
2025-02-09 14:11:14 +05:30
parent 2f775086b0
commit a582de98dc
4 changed files with 104 additions and 15 deletions

View File

@@ -12,10 +12,9 @@ import (
"path"
"path/filepath"
"strings"
"syscall"
"time"
"kitty/tools/config"
"kitty/tools/stat"
"kitty/tools/utils"
"kitty/tools/utils/paths"
"kitty/tools/utils/shlex"
@@ -242,31 +241,30 @@ func excluded(pattern, path string) bool {
}
func get_file_data(callback func(h *tar.Header, data []byte) error, seen map[file_unique_id]string, local_path, arcname string, exclude_patterns []string) error {
s, err := os.Lstat(local_path)
s_, err := os.Lstat(local_path)
if err != nil {
return err
}
u, unix_stat_conv_ok := s.Sys().(*syscall.Stat_t)
if u == nil {
unix_stat_conv_ok = false
}
s := stat.Get(s_)
cb := func(h *tar.Header, data []byte, arcname string) error {
h.Name = arcname
if h.Typeflag == tar.TypeDir {
h.Name = strings.TrimRight(h.Name, "/") + "/"
}
h.Size = int64(len(data))
h.Mode = int64(s.Mode().Perm())
h.ModTime = s.ModTime()
h.Mode = int64(s.Mode.Perm())
h.ModTime = s.Mtime
h.Format = tar.FormatPAX
if unix_stat_conv_ok {
h.AccessTime = time.Unix(0, u.Atim.Nano())
h.ChangeTime = time.Unix(0, u.Ctim.Nano())
if s.Has_atime {
h.AccessTime = s.Atime
}
if s.Has_ctime {
h.ChangeTime = s.Ctime
}
return callback(h, data)
}
// we only copy regular files, directories and symlinks
switch s.Mode().Type() {
switch s.Mode.Type() {
case fs.ModeSymlink:
target, err := os.Readlink(local_path)
if err != nil {
@@ -323,8 +321,8 @@ func get_file_data(callback func(h *tar.Header, data []byte) error, seen map[fil
}
}
case 0: // Regular file
if unix_stat_conv_ok {
fid := file_unique_id{dev: uint64(u.Dev), inode: uint64(u.Ino)}
if s.Has_ino && s.Has_dev {
fid := file_unique_id{dev: s.Dev, inode: s.Ino}
if prev, ok := seen[fid]; ok { // Hard link
return cb(&tar.Header{Typeflag: tar.TypeLink, Linkname: prev}, nil, arcname)
}