From f64b7e71d4ad23c6aca2038cacd196ce94493748 Mon Sep 17 00:00:00 2001 From: "S. Christoffer Eliesen" Date: Fri, 13 Nov 2015 17:53:46 +0100 Subject: ipc: Store socketname in SWAYSOCK. Fixes `--get-socketpath`. After adding pid to the socket path the `--get-socketpath` command broke because it doesn't know the pid of the running instance. Fix this by setting and querying `SWAYSOCK`. Also ignore `SWAYSOCK` upon normal startup if a socket exists at that location (ie. from another sway instance), and don't overwrite `I3SOCK` if it exists either. --- sway/ipc.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'sway/ipc.c') diff --git a/sway/ipc.c b/sway/ipc.c index d13eb87f..7ff0df01 100644 --- a/sway/ipc.c +++ b/sway/ipc.c @@ -52,7 +52,8 @@ void ipc_init(void) { ipc_sockaddr = ipc_user_sockaddr(); - if (getenv("SWAYSOCK") != NULL) { + // We want to use socket name set by user, not existing socket from another sway instance. + if (getenv("SWAYSOCK") != NULL && access(getenv("SWAYSOCK"), F_OK) == -1) { strncpy(ipc_sockaddr->sun_path, getenv("SWAYSOCK"), sizeof(ipc_sockaddr->sun_path)); } @@ -66,7 +67,12 @@ void ipc_init(void) { } // Set i3 IPC socket path so that i3-msg works out of the box - setenv("I3SOCK", ipc_sockaddr->sun_path, 1); + if (!getenv("I3SOCK")) { + setenv("I3SOCK", ipc_sockaddr->sun_path, 1); + } + if (!getenv("SWAYSOCK")) { + setenv("SWAYSOCK", ipc_sockaddr->sun_path, 1); + } ipc_client_list = create_list(); -- cgit v1.2.3