aboutsummaryrefslogtreecommitdiff
path: root/backend
diff options
context:
space:
mode:
Diffstat (limited to 'backend')
-rw-r--r--backend/session/direct-freebsd.c42
-rw-r--r--backend/session/direct-ipc.c21
2 files changed, 55 insertions, 8 deletions
diff --git a/backend/session/direct-freebsd.c b/backend/session/direct-freebsd.c
index 63e1be01..1ef76f7a 100644
--- a/backend/session/direct-freebsd.c
+++ b/backend/session/direct-freebsd.c
@@ -40,12 +40,6 @@ static int direct_session_open(struct wlr_session *base, const char *path) {
return fd;
}
- struct stat st;
- if (fstat(fd, &st) < 0) {
- close(fd);
- return -errno;
- }
-
return fd;
}
@@ -59,6 +53,20 @@ static void direct_session_close(struct wlr_session *base, int fd) {
return;
}
+ char *name;
+ name = devname(st.st_rdev, S_IFCHR);
+ if (name == NULL) {
+ wlr_log_errno(WLR_ERROR, "Failed to get device name");
+ close(fd);
+ return;
+ }
+
+ if (strncmp(name, "drm/", 4) == 0) {
+ direct_ipc_dropmaster(session->sock, fd);
+ } else if (strncmp(name, "input/event", 11)) {
+ ioctl(fd, EVIOCREVOKE, 0);
+ }
+
close(fd);
}
@@ -79,6 +87,8 @@ static void direct_session_destroy(struct wlr_session *base) {
ioctl(session->tty_fd, KDSETMODE, KD_TEXT);
ioctl(session->tty_fd, VT_SETMODE, &mode);
+ ioctl(session->tty_fd, VT_ACTIVATE, 1);
+
if (errno) {
wlr_log(WLR_ERROR, "Failed to restore tty");
}
@@ -97,9 +107,29 @@ static int vt_handler(int signo, void *data) {
if (session->base.active) {
session->base.active = false;
wlr_signal_emit_safe(&session->base.session_signal, session);
+
+ char *name;
+ struct wlr_device *dev;
+ wl_list_for_each(dev, &session->base.devices, link) {
+ name = devname(dev->dev, S_IFCHR);
+ if (name != NULL && strncmp(name, "drm/", 4) == 0) {
+ direct_ipc_dropmaster(session->sock, dev->fd);
+ }
+ }
+
ioctl(session->tty_fd, VT_RELDISP, 1);
} else {
ioctl(session->tty_fd, VT_RELDISP, VT_ACKACQ);
+
+ char *name;
+ struct wlr_device *dev;
+ wl_list_for_each(dev, &session->base.devices, link) {
+ name = devname(dev->dev, S_IFCHR);
+ if (name != NULL && strncmp(name, "drm/", 4) == 0) {
+ direct_ipc_setmaster(session->sock, dev->fd);
+ }
+ }
+
session->base.active = true;
wlr_signal_emit_safe(&session->base.session_signal, session);
}
diff --git a/backend/session/direct-ipc.c b/backend/session/direct-ipc.c
index 5fdb95ac..99ffcb1b 100644
--- a/backend/session/direct-ipc.c
+++ b/backend/session/direct-ipc.c
@@ -142,6 +142,7 @@ static void communicate(int sock) {
goto error;
}
+#ifndef __FreeBSD__
struct stat st;
if (fstat(fd, &st) < 0) {
ret = errno;
@@ -157,6 +158,19 @@ static void communicate(int sock) {
if (maj == DRM_MAJOR && drmSetMaster(fd)) {
ret = errno;
}
+#else
+ if (strncmp(msg.path, "/dev/drm/", 9) &&
+ strncmp(msg.path, "/dev/input/event", 16)) {
+
+ ret = ENOTSUP;
+ goto error;
+ }
+
+ if (strncmp(msg.path, "/dev/drm/", 9) == 0 && drmSetMaster(fd)) {
+ ret = errno;
+ }
+#endif
+
error:
send_msg(sock, ret ? -1 : fd, &ret, sizeof(ret));
if (fd >= 0) {
@@ -193,8 +207,11 @@ int direct_ipc_open(int sock, const char *path) {
send_msg(sock, -1, &msg, sizeof(msg));
- int fd, err;
- recv_msg(sock, &fd, &err, sizeof(err));
+ int fd, err, ret;
+ int retry = 0;
+ do {
+ ret = recv_msg(sock, &fd, &err, sizeof(err));
+ } while (ret == 0 && retry++ < 3);
return err ? -err : fd;
}