From ae83373fa63883f03bd5580ad3937d1e5fa428ed Mon Sep 17 00:00:00 2001 From: Moritz Poldrack Date: Tue, 22 Mar 2022 09:52:27 +0100 Subject: logging: added a log on panic Since panics still regularly "destroy" the terminal, it is hard to get a stack trace for panics you do not anticipate. This commit adds a panic handler that automatically creates a logfile inside the current working directory. It has to be added to every goroutine that is started and will repair the terminal on a panic. Signed-off-by: Moritz Poldrack Acked-by: Robin Jarry --- lib/socket.go | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'lib/socket.go') diff --git a/lib/socket.go b/lib/socket.go index 814dce1..ae1ce33 100644 --- a/lib/socket.go +++ b/lib/socket.go @@ -13,6 +13,7 @@ import ( "sync/atomic" "time" + "git.sr.ht/~rjarry/aerc/logging" "github.com/kyoh86/xdg" ) @@ -36,6 +37,8 @@ func StartServer(logger *log.Logger) (*AercServer, error) { } // TODO: stash clients and close them on exit... bleh racey go func() { + defer logging.PanicHandler() + for { conn, err := l.Accept() if err != nil { @@ -44,7 +47,11 @@ func StartServer(logger *log.Logger) (*AercServer, error) { as.logger.Printf("Closing Unix server: %v", err) return } - go as.handleClient(conn) + go func() { + defer logging.PanicHandler() + + as.handleClient(conn) + }() } }() return as, nil -- cgit v1.2.3