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From e71226e93702268295d989c5ac7a103a1553a13a Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Wed, 11 May 2022 14:26:14 +0000
Subject: [PATCH 1/2] Add -r flag to set CGI SCRIPT_NAME
---
main.go | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/main.go b/main.go
index 2019888..6366db0 100644
--- a/main.go
+++ b/main.go
@@ -24,9 +24,11 @@ func main() {
// The default usage message isn't very helpful, so we provide our own.
flag.Usage = func() {
- fmt.Fprintln(flag.CommandLine.Output(), "Usage: cgiserver /path/to/application.cgi")
+ fmt.Fprintln(flag.CommandLine.Output(), "Usage: cgiserver [-r ROOT] /path/to/application.cgi")
}
+ root := flag.String("r", "/", "CGI SCRIPT_NAME");
+
// We didn't configure any flags, so this just serves to display an error
// if someone tries to pass one. It also automatically handles -h/--help.
flag.Parse()
@@ -53,6 +55,7 @@ func main() {
// ...and Go's standard library does literally all of the hard work.
handler = &cgi.Handler{
Path: path,
+ Root: *root,
Env: os.Environ(), // Environment variables aren't inherited by default.
}
--
2.35.1
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