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-rw-r--r--backend/session/direct-freebsd.c68
-rw-r--r--backend/session/direct.c15
-rw-r--r--backend/session/logind.c14
3 files changed, 69 insertions, 28 deletions
diff --git a/backend/session/direct-freebsd.c b/backend/session/direct-freebsd.c
index cecfb0c1..342d0d4e 100644
--- a/backend/session/direct-freebsd.c
+++ b/backend/session/direct-freebsd.c
@@ -1,3 +1,4 @@
+#include <assert.h>
#include <dev/evdev/input.h>
#include <errno.h>
#include <fcntl.h>
@@ -32,8 +33,14 @@ struct direct_session {
struct wl_event_source *vt_source;
};
+static struct direct_session *direct_session_from_session(
+ struct wlr_session *base) {
+ assert(base->impl == &session_direct);
+ return (struct direct_session *)base;
+}
+
static int direct_session_open(struct wlr_session *base, const char *path) {
- struct direct_session *session = wl_container_of(base, session, base);
+ struct direct_session *session = direct_session_from_session(base);
int fd = direct_ipc_open(session->sock, path);
if (fd < 0) {
@@ -46,7 +53,7 @@ static int direct_session_open(struct wlr_session *base, const char *path) {
}
static void direct_session_close(struct wlr_session *base, int fd) {
- struct direct_session *session = wl_container_of(base, session, base);
+ struct direct_session *session = direct_session_from_session(base);
int ev;
struct drm_version dv = {0};
@@ -60,33 +67,43 @@ static void direct_session_close(struct wlr_session *base, int fd) {
}
static bool direct_change_vt(struct wlr_session *base, unsigned vt) {
- struct direct_session *session = wl_container_of(base, session, base);
+ struct direct_session *session = direct_session_from_session(base);
+
+ // Only seat0 has VTs associated with it
+ if (strcmp(session->base.seat, "seat0") != 0) {
+ return true;
+ }
+
return ioctl(session->tty_fd, VT_ACTIVATE, (int)vt) == 0;
}
static void direct_session_destroy(struct wlr_session *base) {
- struct direct_session *session = wl_container_of(base, session, base);
- struct vt_mode mode = {
- .mode = VT_AUTO,
- };
+ struct direct_session *session = direct_session_from_session(base);
- errno = 0;
+ if (strcmp(session->base.seat, "seat0") == 0) {
+ struct vt_mode mode = {
+ .mode = VT_AUTO,
+ };
- ioctl(session->tty_fd, KDSKBMODE, session->old_kbmode);
- ioctl(session->tty_fd, KDSETMODE, KD_TEXT);
- ioctl(session->tty_fd, VT_SETMODE, &mode);
+ errno = 0;
- ioctl(session->tty_fd, VT_ACTIVATE, session->old_tty);
+ ioctl(session->tty_fd, KDSKBMODE, session->old_kbmode);
+ ioctl(session->tty_fd, KDSETMODE, KD_TEXT);
+ ioctl(session->tty_fd, VT_SETMODE, &mode);
- if (errno) {
- wlr_log(WLR_ERROR, "Failed to restore tty");
+ ioctl(session->tty_fd, VT_ACTIVATE, session->old_tty);
+
+ if (errno) {
+ wlr_log(WLR_ERROR, "Failed to restore tty");
+ }
+
+ wl_event_source_remove(session->vt_source);
+ close(session->tty_fd);
}
direct_ipc_finish(session->sock, session->child);
close(session->sock);
- wl_event_source_remove(session->vt_source);
- close(session->tty_fd);
free(session);
}
@@ -157,7 +174,8 @@ static bool setup_tty(struct direct_session *session, struct wl_display *display
}
if (ioctl(fd, KDSKBMODE, K_CODE)) {
- wlr_log_errno(WLR_ERROR, "Failed to set keyboard mode K_CODE on tty %d", tty);
+ wlr_log_errno(WLR_ERROR,
+ "Failed to set keyboard mode K_CODE on tty %d", tty);
goto error;
}
@@ -213,13 +231,23 @@ static struct wlr_session *direct_session_create(struct wl_display *disp) {
goto error_session;
}
- if (!setup_tty(session, disp)) {
- goto error_ipc;
+ const char *seat = getenv("XDG_SEAT");
+ if (!seat) {
+ seat = "seat0";
+ }
+
+ if (strcmp(seat, "seat0") == 0) {
+ if (!setup_tty(session, disp)) {
+ goto error_ipc;
+ }
+ } else {
+ session->base.vtnr = 0;
+ session->tty_fd = -1;
}
wlr_log(WLR_INFO, "Successfully loaded direct session");
- snprintf(session->base.seat, sizeof(session->base.seat), "seat0");
+ snprintf(session->base.seat, sizeof(session->base.seat), "%s", seat);
session->base.impl = &session_direct;
return &session->base;
diff --git a/backend/session/direct.c b/backend/session/direct.c
index ed7a0c65..0912cd58 100644
--- a/backend/session/direct.c
+++ b/backend/session/direct.c
@@ -1,4 +1,5 @@
#define _POSIX_C_SOURCE 200809L
+#include <assert.h>
#include <errno.h>
#include <fcntl.h>
#include <linux/input.h>
@@ -33,8 +34,14 @@ struct direct_session {
struct wl_event_source *vt_source;
};
+static struct direct_session *direct_session_from_session(
+ struct wlr_session *base) {
+ assert(base->impl == &session_direct);
+ return (struct direct_session *)base;
+}
+
static int direct_session_open(struct wlr_session *base, const char *path) {
- struct direct_session *session = wl_container_of(base, session, base);
+ struct direct_session *session = direct_session_from_session(base);
int fd = direct_ipc_open(session->sock, path);
if (fd < 0) {
@@ -57,7 +64,7 @@ static int direct_session_open(struct wlr_session *base, const char *path) {
}
static void direct_session_close(struct wlr_session *base, int fd) {
- struct direct_session *session = wl_container_of(base, session, base);
+ struct direct_session *session = direct_session_from_session(base);
struct stat st;
if (fstat(fd, &st) < 0) {
@@ -76,7 +83,7 @@ static void direct_session_close(struct wlr_session *base, int fd) {
}
static bool direct_change_vt(struct wlr_session *base, unsigned vt) {
- struct direct_session *session = wl_container_of(base, session, base);
+ struct direct_session *session = direct_session_from_session(base);
// Only seat0 has VTs associated with it
if (strcmp(session->base.seat, "seat0") != 0) {
@@ -87,7 +94,7 @@ static bool direct_change_vt(struct wlr_session *base, unsigned vt) {
}
static void direct_session_destroy(struct wlr_session *base) {
- struct direct_session *session = wl_container_of(base, session, base);
+ struct direct_session *session = direct_session_from_session(base);
if (strcmp(session->base.seat, "seat0") == 0) {
struct vt_mode mode = {
diff --git a/backend/session/logind.c b/backend/session/logind.c
index 2f816b95..39143a2f 100644
--- a/backend/session/logind.c
+++ b/backend/session/logind.c
@@ -37,8 +37,14 @@ struct logind_session {
char *path;
};
+static struct logind_session *logind_session_from_session(
+ struct wlr_session *base) {
+ assert(base->impl == &session_logind);
+ return (struct logind_session *)base;
+}
+
static int logind_take_device(struct wlr_session *base, const char *path) {
- struct logind_session *session = wl_container_of(base, session, base);
+ struct logind_session *session = logind_session_from_session(base);
int ret;
int fd = -1;
@@ -83,7 +89,7 @@ error:
}
static void logind_release_device(struct wlr_session *base, int fd) {
- struct logind_session *session = wl_container_of(base, session, base);
+ struct logind_session *session = logind_session_from_session(base);
int ret;
sd_bus_message *msg = NULL;
@@ -108,7 +114,7 @@ static void logind_release_device(struct wlr_session *base, int fd) {
}
static bool logind_change_vt(struct wlr_session *base, unsigned vt) {
- struct logind_session *session = wl_container_of(base, session, base);
+ struct logind_session *session = logind_session_from_session(base);
// Only seat0 has VTs associated with it
if (strcmp(session->base.seat, "seat0") != 0) {
@@ -212,7 +218,7 @@ static void release_control(struct logind_session *session) {
}
static void logind_session_destroy(struct wlr_session *base) {
- struct logind_session *session = wl_container_of(base, session, base);
+ struct logind_session *session = logind_session_from_session(base);
release_control(session);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 14:57:29 +0000