From 4fb2006ca1cba98fe3851901982a3ecab252cfe3 Mon Sep 17 00:00:00 2001 From: zeripath Date: Wed, 14 Dec 2022 06:15:11 +0000 Subject: [PATCH] Make gitea work using cmd.exe again (#22073) Gitea will attempt to lookup its location using LookPath however, this fails on cmd.exe if gitea is in the current working directory. exec.LookPath will return an exec.ErrDot error which we can test for and then simply using filepath.Abs(os.Args[0]) to absolute gitea against the current working directory. Fix #22063 Signed-off-by: Andrew Thornton Signed-off-by: Andrew Thornton Co-authored-by: Lunny Xiao Co-authored-by: techknowlogick --- modules/setting/setting.go | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/modules/setting/setting.go b/modules/setting/setting.go index 9f2f0933d..47e0ae2cd 100644 --- a/modules/setting/setting.go +++ b/modules/setting/setting.go @@ -465,6 +465,13 @@ func getAppPath() (string, error) { appPath, err = exec.LookPath(os.Args[0]) } + if err != nil { + // FIXME: Once we switch to go 1.19 use !errors.Is(err, exec.ErrDot) + if !strings.Contains(err.Error(), "cannot run executable found relative to current directory") { + return "", err + } + appPath, err = filepath.Abs(os.Args[0]) + } if err != nil { return "", err }