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Don't search whenever external command contains /.

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This fixes #150.
This commit is contained in:
Qi Xiao 2016-02-22 23:46:18 +01:00
parent d410a3fd40
commit cffc728530
1 changed files with 1 additions and 4 deletions
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5
util/search.go
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@ -47,10 +47,7 @@ func AllExecutables(paths []string, names chan<- string) {
// DontSearch determines whether the path to an external command should be
// taken literally and not searched.
func DontSearch(exe string) bool {
return exe == ".." ||
strings.HasPrefix(exe, "/") ||
strings.HasPrefix(exe, "./") ||
strings.HasPrefix(exe, "../")
return exe == ".." || strings.ContainsRune(exe, '/')
}
// IsExecutable determines whether path refers to an executable file.