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Not all the tests pass yet but this makes go-git usable on Plan 9. Please merge this after src-d/go-billy#78. Fixes src-d#756 Signed-off-by: Fazlul Shahriar <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| package git | ||
|
|
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| import ( | ||
| "fmt" | ||
| "strings" | ||
| ) | ||
|
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||
| // preReceiveHook returns the bytes of a pre-receive hook script | ||
| // that prints m before exiting successfully | ||
| func preReceiveHook(m string) []byte { | ||
| return []byte(fmt.Sprintf("#!/bin/rc\necho -n %s\n", quote(m))) | ||
| } | ||
|
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| const quoteChar = '\'' | ||
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| func needsQuote(s string) bool { | ||
| for i := 0; i < len(s); i++ { | ||
| c := s[i] | ||
| if c == quoteChar || c <= ' ' { // quote, blanks, or control characters | ||
| return true | ||
| } | ||
| } | ||
| return false | ||
| } | ||
|
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| // Quote adds single quotes to s in the style of rc(1) if they are needed. | ||
| // The behaviour should be identical to Plan 9's quote(3). | ||
| func quote(s string) string { | ||
| if s == "" { | ||
| return "''" | ||
| } | ||
| if !needsQuote(s) { | ||
| return s | ||
| } | ||
| var b strings.Builder | ||
| b.Grow(10 + len(s)) // Enough room for few quotes | ||
| b.WriteByte(quoteChar) | ||
| for i := 0; i < len(s); i++ { | ||
| c := s[i] | ||
| if c == quoteChar { | ||
| b.WriteByte(quoteChar) | ||
| } | ||
| b.WriteByte(c) | ||
| } | ||
| b.WriteByte(quoteChar) | ||
| return b.String() | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| package git | ||
|
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| import ( | ||
| "syscall" | ||
| "time" | ||
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| "gopkg.in/src-d/go-git.v4/plumbing/format/index" | ||
| ) | ||
|
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| func init() { | ||
| fillSystemInfo = func(e *index.Entry, sys interface{}) { | ||
| if os, ok := sys.(*syscall.Dir); ok { | ||
| // Plan 9 doesn't have a CreatedAt field. | ||
| e.CreatedAt = time.Unix(int64(os.Mtime), 0) | ||
|
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| e.Dev = uint32(os.Dev) | ||
|
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| // Plan 9 has no Inode. | ||
| // ext2srv(4) appears to store Inode in Qid.Path. | ||
| e.Inode = uint32(os.Qid.Path) | ||
|
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| // Plan 9 has string UID/GID | ||
| e.GID = 0 | ||
| e.UID = 0 | ||
| } | ||
| } | ||
| } | ||
|
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| func isSymlinkWindowsNonAdmin(err error) bool { | ||
| return true | ||
| } |