diff options
Diffstat (limited to 'sysutils/hal/files/patch-hald_freebsd_addons_addon-mouse.c')
| -rw-r--r-- | sysutils/hal/files/patch-hald_freebsd_addons_addon-mouse.c | 339 |
1 files changed, 0 insertions, 339 deletions
diff --git a/sysutils/hal/files/patch-hald_freebsd_addons_addon-mouse.c b/sysutils/hal/files/patch-hald_freebsd_addons_addon-mouse.c deleted file mode 100644 index 70d8b9af6..000000000 --- a/sysutils/hal/files/patch-hald_freebsd_addons_addon-mouse.c +++ /dev/null @@ -1,339 +0,0 @@ ---- hald/freebsd/addons/addon-mouse.c.orig 2008-12-21 01:15:41.000000000 -0500 -+++ hald/freebsd/addons/addon-mouse.c 2008-12-21 01:17:03.000000000 -0500 -@@ -0,0 +1,336 @@ -+/*************************************************************************** -+ * CVSID: $Id: patch-hald_freebsd_addons_addon-mouse.c,v 1.2 2008-12-21 06:20:19 marcus Exp $ -+ * -+ * addon-mouse.c : poll mice to disable moused(8) owned devices -+ * -+ * Copyright (C) 2008 Joe Marcus Clarke -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -+ * -+ **************************************************************************/ -+ -+#ifdef HAVE_CONFIG_H -+# include <config.h> -+#endif -+ -+#include <sys/param.h> -+#if __FreeBSD_version >= 800058 -+#include <sys/types.h> -+#include <sys/user.h> -+#include <sys/sysctl.h> -+#include <libutil.h> -+#endif -+#include <string.h> -+#include <stdlib.h> -+#include <assert.h> -+#include <unistd.h> -+#include <glib.h> -+ -+#include "libhal/libhal.h" -+ -+#include "../libprobe/hfp.h" -+ -+#if __FreeBSD_version < 800058 -+#define CMD "/usr/bin/fstat %s" -+#endif -+ -+#define MOUSE_DRIVER "mouse" -+#define MOUSED_DEVICE "/dev/sysmouse" -+#define MOUSED_PROC_NAME "moused" -+#define XORG_PROC_NAME "Xorg" -+ -+static struct -+{ -+ const struct timespec update_interval; -+ char *device_file; -+ struct timespec next_update; -+} addon = { { 2, 0 } }; -+ -+#if __FreeBSD_version >= 800058 -+static struct kinfo_proc * -+hfp_kinfo_getproc (int *cntp) -+{ -+ int mib[3]; -+ int error; -+ int cnt; -+ size_t len; -+ char *buf, *bp, *eb; -+ struct kinfo_proc *kip, *kp, *ki; -+ -+ *cntp = 0; -+ -+ len = 0; -+ mib[0] = CTL_KERN; -+ mib[1] = KERN_PROC; -+ mib[2] = KERN_PROC_PROC; -+ -+ error = sysctl(mib, 3, NULL, &len, NULL, 0); -+ if (error) -+ return NULL; -+ -+ len = len * 4 / 3; -+ buf = (char *) g_malloc(len); -+ if (buf == NULL) -+ return NULL; -+ -+ error = sysctl(mib, 3, buf, &len, NULL, 0); -+ if (error) -+ { -+ g_free(buf); -+ return NULL; -+ } -+ -+ cnt = 0; -+ bp = buf; -+ eb = buf + len; -+ while (bp < eb) -+ { -+ ki = (struct kinfo_proc *) (uintptr_t) bp; -+ bp += ki->ki_structsize; -+ cnt++; -+ } -+ -+ kip = calloc(cnt, sizeof (*kip)); -+ if (kip == NULL) -+ { -+ g_free(buf); -+ return NULL; -+ } -+ -+ bp = buf; -+ eb = buf + len; -+ kp = kip; -+ while (bp < eb) -+ { -+ ki = (struct kinfo_proc *) (uintptr_t) bp; -+ memcpy(kp, ki, ki->ki_structsize); -+ bp += ki->ki_structsize; -+ kp->ki_structsize = sizeof(*kp); -+ kp++; -+ } -+ -+ g_free(buf); -+ *cntp = cnt; -+ return kip; -+} -+ -+static gboolean -+device_opened_by_proc (const char *device, const char *proc) -+{ -+ struct kinfo_proc *kip, *pfreep; -+ int cnt, i; -+ -+ pfreep = hfp_kinfo_getproc(&cnt); -+ if (pfreep == NULL) -+ return FALSE; -+ -+ for (i = 0; i < cnt; i++) -+ { -+ kip = &pfreep[i]; -+ -+ if (! strcmp(kip->ki_comm, proc)) -+ { -+ struct kinfo_file *kif, *ffreep; -+ int fcnt, j; -+ -+ ffreep = kinfo_getfile(kip->ki_pid, &fcnt); -+ if (ffreep == NULL) -+ continue; -+ for (j = 0; j < fcnt; j++) -+ { -+ kif = &ffreep[j]; -+ -+ if (kif->kf_type == KF_TYPE_VNODE && -+ ! strcmp(kif->kf_path, device)) -+ { -+ g_free(ffreep); -+ g_free(pfreep); -+ return TRUE; -+ } -+ } -+ g_free(ffreep); -+ } -+ } -+ g_free(pfreep); -+ -+ return FALSE; -+} -+#else -+static gboolean -+device_opened_by_proc (const char *device, const char *proc) -+{ -+ char **lines; -+ char *output = NULL; -+ char *cmd; -+ int i; -+ gboolean found = FALSE; -+ -+ cmd = g_strdup_printf(CMD, device); -+ -+ if (! g_spawn_command_line_sync (cmd, &output, NULL, NULL, NULL)) -+ { -+ g_free(cmd); -+ goto done; -+ } -+ g_free(cmd); -+ -+ if (! output || strlen(output) == 0) -+ goto done; -+ -+ lines = g_strsplit(output, "\n", 0); -+ if (g_strv_length(lines) < 2) -+ { -+ g_strfreev(lines); -+ goto done; -+ } -+ -+ for (i = 1; lines[i]; i++) -+ { -+ char **fields; -+ guint len; -+ guint j; -+ -+ fields = g_strsplit_set(lines[i], " ", 0); -+ len = g_strv_length(fields); -+ if (len < 2) -+ { -+ g_strfreev(fields); -+ continue; -+ } -+ for (j = 1; j < len && fields[j] && *fields[j] == '\0'; j++) -+ ; -+ if (j < len && fields[j] && ! strcmp(fields[j], proc)) -+ { -+ found = TRUE; -+ g_strfreev(fields); -+ break; -+ } -+ g_strfreev(fields); -+ } -+ -+ g_strfreev(lines); -+ -+done: -+ g_free(output); -+ -+ return found; -+} -+#endif -+ -+static const char * -+get_mouse_device (const char *device) -+{ -+ if (device_opened_by_proc(device, MOUSED_PROC_NAME)) -+ return MOUSED_DEVICE; -+ -+ return device; -+} -+ -+static void -+poll_for_moused (void) -+{ -+ char *driver; -+ char *old_device; -+ const char *device; -+ gboolean found; -+ -+ old_device = libhal_device_get_property_string(hfp_ctx, hfp_udi, "input.device", &hfp_error); -+ dbus_error_free(&hfp_error); -+ -+ device = get_mouse_device(addon.device_file); -+ if (strcmp(old_device, device)) -+ { -+ libhal_device_set_property_string(hfp_ctx, hfp_udi, "input.device", device, &hfp_error); -+ dbus_error_free(&hfp_error); -+ } -+ g_free(old_device); -+ -+ driver = libhal_device_get_property_string(hfp_ctx, hfp_udi, "input.x11_driver", &hfp_error); -+ dbus_error_free(&hfp_error); -+ -+ found = (strcmp(device, MOUSED_DEVICE) == 0); -+ if (! found) -+ found = device_opened_by_proc(device, XORG_PROC_NAME); -+ -+ if (found && driver) -+ { -+ libhal_device_remove_property(hfp_ctx, hfp_udi, "input.x11_driver", &hfp_error); -+ dbus_error_free(&hfp_error); -+ } -+ else if (! (found || driver)) -+ { -+ libhal_device_set_property_string(hfp_ctx, hfp_udi, "input.x11_driver", MOUSE_DRIVER, &hfp_error); -+ dbus_error_free(&hfp_error); -+ } -+ -+ g_free(driver); -+} -+ -+int -+main (int argc, char **argv) -+{ -+ DBusConnection *connection; -+ -+ if (! hfp_init(argc, argv)) -+ goto end; -+ -+ addon.device_file = getenv("HAL_PROP_FREEBSD_DEVICE_FILE"); -+ if (! addon.device_file) -+ goto end; -+ -+ setproctitle("%s", addon.device_file); -+ -+ if (! libhal_device_addon_is_ready(hfp_ctx, hfp_udi, &hfp_error)) -+ goto end; -+ dbus_error_free(&hfp_error); -+ -+ connection = libhal_ctx_get_dbus_connection(hfp_ctx); -+ assert(connection != NULL); -+ -+ while (TRUE) -+ { -+ /* process dbus traffic until update interval has elapsed */ -+ while (TRUE) -+ { -+ struct timespec now; -+ -+ hfp_clock_gettime(&now); -+ if (hfp_timespeccmp(&now, &addon.next_update, <)) -+ { -+ struct timespec timeout; -+ -+ timeout = addon.next_update; -+ hfp_timespecsub(&timeout, &now); -+ -+ if (timeout.tv_sec < 0) /* current time went backwards */ -+ timeout = addon.update_interval; -+ -+ dbus_connection_read_write_dispatch(connection, timeout.tv_sec * 1000 + timeout.tv_nsec / 1000000); -+ if (! dbus_connection_get_is_connected(connection)) -+ goto end; -+ } -+ else -+ break; -+ } -+ -+ poll_for_moused(); -+ -+ hfp_clock_gettime(&addon.next_update); -+ hfp_timespecadd(&addon.next_update, &addon.update_interval); -+ } -+ -+ end: -+ return 0; -+} |