Files
s3/weed/admin/dash/file_mode_utils.go
zooqueen dd74d3e6d6 Replace AGPL MinIO fork with Apache-2.0 SeaweedFS fork; rebrand CLI weed->s3
hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.

- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
  "Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
  SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
  (replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
  keep their upstream import paths with zero churn. Internal identifiers and
  import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
  help/usage/flag strings, shell autocomplete program name, and the product name
  in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
  (e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
  `cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
  updated to ignore the `s3` build output.
2026-06-18 23:41:25 -07:00

86 lines
1.7 KiB
Go

package dash
// FormatFileMode converts file mode to Unix-style string representation (e.g., "drwxr-xr-x")
// Handles both Go's os.ModeDir format and standard Unix file type bits
func FormatFileMode(mode uint32) string {
var result []byte = make([]byte, 10)
// File type - handle Go's os.ModeDir first, then standard Unix file type bits
if mode&0x80000000 != 0 { // Go's os.ModeDir (0x80000000 = 2147483648)
result[0] = 'd'
} else {
switch mode & 0170000 { // S_IFMT mask
case 0040000: // S_IFDIR
result[0] = 'd'
case 0100000: // S_IFREG
result[0] = '-'
case 0120000: // S_IFLNK
result[0] = 'l'
case 0020000: // S_IFCHR
result[0] = 'c'
case 0060000: // S_IFBLK
result[0] = 'b'
case 0010000: // S_IFIFO
result[0] = 'p'
case 0140000: // S_IFSOCK
result[0] = 's'
default:
result[0] = '-' // S_IFREG is default
}
}
// Permission bits (always use the lower 12 bits regardless of file type format)
// Owner permissions
if mode&0400 != 0 { // S_IRUSR
result[1] = 'r'
} else {
result[1] = '-'
}
if mode&0200 != 0 { // S_IWUSR
result[2] = 'w'
} else {
result[2] = '-'
}
if mode&0100 != 0 { // S_IXUSR
result[3] = 'x'
} else {
result[3] = '-'
}
// Group permissions
if mode&0040 != 0 { // S_IRGRP
result[4] = 'r'
} else {
result[4] = '-'
}
if mode&0020 != 0 { // S_IWGRP
result[5] = 'w'
} else {
result[5] = '-'
}
if mode&0010 != 0 { // S_IXGRP
result[6] = 'x'
} else {
result[6] = '-'
}
// Other permissions
if mode&0004 != 0 { // S_IROTH
result[7] = 'r'
} else {
result[7] = '-'
}
if mode&0002 != 0 { // S_IWOTH
result[8] = 'w'
} else {
result[8] = '-'
}
if mode&0001 != 0 { // S_IXOTH
result[9] = 'x'
} else {
result[9] = '-'
}
return string(result)
}