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Initial implementation of IPC via UNIX domain sockets

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This commit is contained in:
Michael Stapelberg
2009-07-28 20:51:29 +02:00
parent 1befbb2a50
commit a43846ea27
5 changed files with 294 additions and 1 deletions
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15
src/mainx.c
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@ -45,6 +45,9 @@
#include "xcb.h"
#include "xinerama.h"
#include "manage.h"
#include "ipc.h"
xcb_connection_t *global_conn;
/* This is the path to i3, copied from argv[0] when starting up */
char **start_argv;
@ -148,7 +151,7 @@ int main(int argc, char *argv[], char *env[]) {
memset(&evenths, 0, sizeof(xcb_event_handlers_t));
memset(&prophs, 0, sizeof(xcb_property_handlers_t));
conn = xcb_connect(NULL, &screens);
conn = global_conn = xcb_connect(NULL, &screens);
if (xcb_connection_has_error(conn))
die("Cannot open display\n");
@ -366,6 +369,16 @@ int main(int argc, char *argv[], char *env[]) {
c_ws = &workspaces[screen->current_workspace];
}
/* Create the UNIX domain socket for IPC */
int ipc_socket = ipc_create_socket("/tmp/i3.s");
if (ipc_socket == -1) {
LOG("Could not create the IPC socket, IPC disabled\n");
} else {
struct ev_io *ipc_io = scalloc(sizeof(struct ev_io));
ev_io_init(ipc_io, ipc_new_client, ipc_socket, EV_READ);
ev_io_start(loop, ipc_io);
}
/* Handle the events which arrived until now */
xcb_check_cb(NULL, NULL, 0);