diff options
| author | Moritz Poldrack <git@moritz.sh> | 2022-02-25 16:03:43 +0100 |
|---|---|---|
| committer | Robin Jarry <robin@jarry.cc> | 2022-03-03 21:10:56 +0100 |
| commit | bd65ce1010a78eec38ba9c70d9fc23f85cd087a1 (patch) | |
| tree | 34ae8ccb4c80fdbbe288b4e81f84a84d7296e6c5 | |
| parent | 37477794b229b9ea240cd85b226eefc442033354 (diff) | |
| download | aerc-bd65ce1010a78eec38ba9c70d9fc23f85cd087a1.tar.gz | |
add removal of existing sockets
The kept socket after crashes or unclean exits can lead to a unexpected
behaviour. This commit just removes dangling sockets if they exist.
Since the "does not exist" error is the best case scenario error
handling was deemed unnecessary.
Signed-off-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Robin Jarry <robin@jarry.cc>
| -rw-r--r-- | lib/socket.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/socket.go b/lib/socket.go index cdf0f737..119ffdad 100644 --- a/lib/socket.go +++ b/lib/socket.go @@ -7,6 +7,7 @@ import ( "log" "net" "net/url" + "os" "path" "strings" "sync/atomic" @@ -23,6 +24,8 @@ type AercServer struct { func StartServer(logger *log.Logger) (*AercServer, error) { sockpath := path.Join(xdg.RuntimeDir(), "aerc.sock") + // remove the socket if it already exists + os.Remove(sockpath) l, err := net.Listen("unix", sockpath) if err != nil { return nil, err |