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-rw-r--r--src/egl/drivers/dri2/platform_wayland.c11
-rw-r--r--src/egl/drivers/dri2/platform_x11.c9
-rw-r--r--src/gallium/state_trackers/egl/drm/native_drm.c11
-rw-r--r--src/gallium/state_trackers/egl/fbdev/native_fbdev.c11
-rw-r--r--src/gallium/state_trackers/egl/wayland/native_drm.c10
-rw-r--r--src/gallium/state_trackers/egl/x11/x11_screen.c10
-rw-r--r--src/glx/dri2_glx.c10
7 files changed, 66 insertions, 6 deletions
diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c
index ad649b141dd..0f439c71107 100644
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@@ -748,7 +748,16 @@ drm_handle_device(void *data, struct wl_drm *drm, const char *device)
if (!dri2_dpy->device_name)
return;
- dri2_dpy->fd = open(dri2_dpy->device_name, O_RDWR);
+#ifdef O_CLOEXEC
+ dri2_dpy->fd = open(dri2_dpy->device_name, O_RDWR | O_CLOEXEC);
+ if (dri2_dpy->fd == -1 && errno == EINVAL)
+#endif
+ {
+ dri2_dpy->fd = open(dri2_dpy->device_name, O_RDWR);
+ if (dri2_dpy->fd != -1)
+ fcntl(dri2_dpy->fd, F_SETFD, fcntl(dri2_dpy->fd, F_GETFD) |
+ FD_CLOEXEC);
+ }
if (dri2_dpy->fd == -1) {
_eglLog(_EGL_WARNING, "wayland-egl: could not open %s (%s)",
dri2_dpy->device_name, strerror(errno));
diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c
index a100f4d2842..7486a91ec0c 100644
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -1083,7 +1083,16 @@ dri2_initialize_x11_dri2(_EGLDriver *drv, _EGLDisplay *disp)
if (!dri2_load_driver(disp))
goto cleanup_conn;
+#ifdef O_CLOEXEC
dri2_dpy->fd = open(dri2_dpy->device_name, O_RDWR | O_CLOEXEC);
+ if (dri2_dpy->fd == -1 && errno == EINVAL)
+#endif
+ {
+ dri2_dpy->fd = open(dri2_dpy->device_name, O_RDWR);
+ if (dri2_dpy->fd != -1)
+ fcntl(dri2_dpy->fd, F_SETFD, fcntl(dri2_dpy->fd, F_GETFD) |
+ FD_CLOEXEC);
+ }
if (dri2_dpy->fd == -1) {
_eglLog(_EGL_WARNING,
"DRI2: could not open %s (%s)", dri2_dpy->device_name,
diff --git a/src/gallium/state_trackers/egl/drm/native_drm.c b/src/gallium/state_trackers/egl/drm/native_drm.c
index 6ac12100f76..ba7afdbe3b8 100644
--- a/src/gallium/state_trackers/egl/drm/native_drm.c
+++ b/src/gallium/state_trackers/egl/drm/native_drm.c
@@ -312,7 +312,16 @@ native_create_display(void *dpy, boolean use_sw)
gbm = dpy;
if (gbm == NULL) {
- fd = open("/dev/dri/card0", O_RDWR);
+ const char *device_name="/dev/dri/card0";
+#ifdef O_CLOEXEC
+ fd = open(device_name, O_RDWR | O_CLOEXEC);
+ if (fd == -1 && errno == EINVAL)
+#endif
+ {
+ fd = open(device_name, O_RDWR);
+ if (fd != -1)
+ fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC);
+ }
/* FIXME: Use an internal constructor to create a gbm
* device with gallium backend directly, without setenv */
setenv("GBM_BACKEND", "gbm_gallium_drm.so", 1);
diff --git a/src/gallium/state_trackers/egl/fbdev/native_fbdev.c b/src/gallium/state_trackers/egl/fbdev/native_fbdev.c
index e126888df90..b45ab5c4f2e 100644
--- a/src/gallium/state_trackers/egl/fbdev/native_fbdev.c
+++ b/src/gallium/state_trackers/egl/fbdev/native_fbdev.c
@@ -515,7 +515,16 @@ native_create_display(void *dpy, boolean use_sw)
/* well, this makes fd 0 being ignored */
if (!dpy) {
- fd = open("/dev/fb0", O_RDWR);
+ const char *device_name="/dev/fb0";
+#ifdef O_CLOEXEC
+ fd = open(device_name, O_RDWR | O_CLOEXEC);
+ if (fd == -1 && errno == EINVAL)
+#endif
+ {
+ fd = open(device_name, O_RDWR);
+ if (fd != -1)
+ fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC);
+ }
}
else {
fd = dup((int) pointer_to_intptr(dpy));
diff --git a/src/gallium/state_trackers/egl/wayland/native_drm.c b/src/gallium/state_trackers/egl/wayland/native_drm.c
index 8daf7830dd4..e3bd628675e 100644
--- a/src/gallium/state_trackers/egl/wayland/native_drm.c
+++ b/src/gallium/state_trackers/egl/wayland/native_drm.c
@@ -133,7 +133,15 @@ drm_handle_device(void *data, struct wl_drm *drm, const char *device)
if (!drmdpy->device_name)
return;
- drmdpy->fd = open(drmdpy->device_name, O_RDWR);
+#ifdef O_CLOEXEC
+ drmdpy->fd = open(drmdpy->device_name, O_RDWR | O_CLOEXEC);
+ if (drmdpy->fd == -1 && errno == EINVAL)
+#endif
+ {
+ drmdpy->fd = open(drmdpy->device_name, O_RDWR);
+ if (drmdpy->fd != -1)
+ fcntl(drmdpy->fd, F_SETFD, fcntl(drmdpy->fd, F_GETFD) | FD_CLOEXEC);
+ }
if (drmdpy->fd == -1) {
_eglLog(_EGL_WARNING, "wayland-egl: could not open %s (%s)",
drmdpy->device_name, strerror(errno));
diff --git a/src/gallium/state_trackers/egl/x11/x11_screen.c b/src/gallium/state_trackers/egl/x11/x11_screen.c
index 1e20f941c81..f8f9e2ae767 100644
--- a/src/gallium/state_trackers/egl/x11/x11_screen.c
+++ b/src/gallium/state_trackers/egl/x11/x11_screen.c
@@ -265,7 +265,15 @@ x11_screen_enable_dri2(struct x11_screen *xscr,
if (!x11_screen_probe_dri2(xscr, NULL, NULL))
return -1;
- fd = open(xscr->dri_device, O_RDWR);
+#ifdef O_CLOEXEC
+ fd = open(xscr->dri_device, O_RDWR | O_CLOEXEC);
+ if (fd == -1 && errno == EINVAL)
+#endif
+ {
+ fd = open(xscr->dri_device, O_RDWR);
+ if (fd != -1)
+ fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC);
+ }
if (fd < 0) {
_eglLog(_EGL_WARNING, "failed to open %s", xscr->dri_device);
return -1;
diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c
index b09606addde..b6988c3ca60 100644
--- a/src/glx/dri2_glx.c
+++ b/src/glx/dri2_glx.c
@@ -1045,7 +1045,15 @@ dri2CreateScreen(int screen, struct glx_display * priv)
goto handle_error;
}
- psc->fd = open(deviceName, O_RDWR);
+#ifdef O_CLOEXEC
+ psc->fd = open(deviceName, O_RDWR | O_CLOEXEC);
+ if (psc->fd == -1 && errno == EINVAL)
+#endif
+ {
+ psc->fd = open(deviceName, O_RDWR);
+ if (psc->fd != -1)
+ fcntl(psc->fd, F_SETFD, fcntl(psc->fd, F_GETFD) | FD_CLOEXEC);
+ }
if (psc->fd < 0) {
ErrorMessageF("failed to open drm device: %s\n", strerror(errno));
goto handle_error;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 19:58:45 +0000