From 23a7f3baa33265519840609dc54e950615ec39b1 Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Fri, 3 Jan 2020 18:04:08 +0200
Subject: Merge some QoL improvements from staging branch

- Build executable in top-level buildroot
- Use meson sourceset
- Pull in poi-crash and poi-update from staging
- Remove extraneous scripts in tools/
- Pull in configure scripts in scripts/
---
 tools/src/crashhandler/defaults.go.in |  4 ++
 tools/src/crashhandler/main.go        | 79 +++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+)
 create mode 100644 tools/src/crashhandler/defaults.go.in
 create mode 100644 tools/src/crashhandler/main.go

(limited to 'tools/src/crashhandler')

diff --git a/tools/src/crashhandler/defaults.go.in b/tools/src/crashhandler/defaults.go.in
new file mode 100644
index 0000000..2ea5827
--- /dev/null
+++ b/tools/src/crashhandler/defaults.go.in
@@ -0,0 +1,4 @@
+package main
+
+var dumpPath = "@PATH_CRASHDUMP@"
+
diff --git a/tools/src/crashhandler/main.go b/tools/src/crashhandler/main.go
new file mode 100644
index 0000000..00ce0cd
--- /dev/null
+++ b/tools/src/crashhandler/main.go
@@ -0,0 +1,79 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"strings"
+)
+
+type CrashDump struct {
+	Name         string
+	DumpPath     string
+	MetadataPath string
+}
+
+func expandHomeDir(path string) (string, error) {
+	home, err := os.UserHomeDir()
+	if err != nil {
+		return path, err
+	}
+
+	return strings.Replace(path, "~/", home, -1), nil
+}
+
+func dumps(path string) ([]CrashDump, error) {
+	files, err := ioutil.ReadDir(path)
+	if err != nil {
+		return nil, err
+	}
+
+	var crashes []CrashDump
+
+	for i, file := range files {
+		if strings.HasSuffix(file.Name(), ".dmp") {
+			if i+1 < len(files) && files[i+1].Name() == file.Name()+".txt" {
+				crashes = append(crashes, CrashDump{Name: strings.TrimSuffix(file.Name(), ".dmp"),
+					DumpPath: file.Name(), MetadataPath: files[i+1].Name()})
+			} else {
+				crashes = append(crashes, CrashDump{Name: strings.TrimSuffix(file.Name(), ".dmp"), DumpPath: file.Name()})
+			}
+		}
+	}
+
+	return crashes, nil
+}
+
+func main() {
+	helpFlag := flag.Bool("help", false, "Show help information.")
+	flag.StringVar(&dumpPath, "crashd", dumpPath, "Crash dump path")
+
+	// create crash report flags
+	crashedFlag := flag.String("c", "", "Create crash report at specified location and write any specified data into it")
+
+	flag.Parse()
+	dumpPath, _ = expandHomeDir(dumpPath)
+
+	if *helpFlag {
+		flag.PrintDefaults()
+		return
+	}
+
+	if *crashedFlag != "" {
+		fmt.Println("Creating crash dump report", *crashedFlag)
+		contents := []byte("Additional information: " + strings.Join(flag.Args(), ""))
+		ioutil.WriteFile(*crashedFlag+".txt", contents, 0644)
+		return
+	}
+
+	fmt.Printf("[%s]\n", dumpPath)
+	c, err := dumps(dumpPath)
+	if err != nil {
+		panic(err)
+	}
+	for _, d := range c {
+		fmt.Printf("\t- %s\n", d.Name)
+	}
+
+}
-- 
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