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Diffstat (limited to 'src/ibusshare.c')
| -rw-r--r-- | src/ibusshare.c | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/src/ibusshare.c b/src/ibusshare.c new file mode 100644 index 0000000..26a6480 --- /dev/null +++ b/src/ibusshare.c @@ -0,0 +1,164 @@ +/* vim:set et sts=4: */ +/* ibus - The Input Bus + * Copyright (C) 2008-2009 Huang Peng <shawn.p.huang@gmail.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include <glib-object.h> +#include <unistd.h> +#include <stdlib.h> +#include <pwd.h> +#include "ibusshare.h" + +const gchar * +ibus_get_user_name (void) +{ + static gchar *username = NULL; + if (username == NULL) { + username = g_strdup (getlogin()); + if (username == NULL) + username = g_strdup (g_getenv("SUDO_USER")); + if (username == NULL) { + const gchar *uid = g_getenv ("USERHELPER_UID"); + if (uid != NULL) { + gchar *end; + uid_t id = (uid_t)strtol(uid, &end, 10); + if (uid != end) { + struct passwd *pw = getpwuid (id); + if (pw != NULL) { + username = g_strdup (pw->pw_name); + } + } + } + } + if (username == NULL) + username = g_strdup (g_getenv("USERNAME")); + if (username == NULL) + username = g_strdup (g_getenv("LOGNAME")); + if (username == NULL) + username = g_strdup (g_getenv("USER")); + if (username == NULL) + username = g_strdup (g_getenv("LNAME")); + + } + return username; +} + +const gchar * +ibus_get_socket_path (void) +{ + static gchar *path = NULL; + + if (path == NULL) { + gchar *display; + gchar *hostname = ""; + gchar *displaynumber = "0"; + gchar *screennumber = "0"; + const gchar *username = NULL; + gchar *p; + + display = g_strdup (g_getenv ("DISPLAY")); + if (display == NULL) { + g_warning ("DISPLAY is empty! We use default DISPLAY (:0.0)"); + } + else { + p = display; + hostname = display; + for (; *p != ':' && *p != '\0'; p++); + + if (*p == ':') { + *p = '\0'; + p++; + displaynumber = p; + } + + for (; *p != '.' && *p != '\0'; p++); + + if (*p == '.') { + *p = '\0'; + p++; + screennumber = p; + } + } + + username = ibus_get_user_name (); + + path = g_strdup_printf ( + "/tmp/ibus-%s/ibus-%s-%s.%s", + username, hostname, displaynumber, screennumber); + + g_free (display); + } + return path; + +} + +const gchar * +ibus_get_address (void) +{ + static gchar *address = NULL; + + if (address == NULL) { + address = g_strdup_printf ( + "unix:path=%s", + ibus_get_socket_path ()); + } + return address; +} + +void +ibus_free_strv (gchar **strv) +{ + gchar **p; + + if (strv == NULL) + return; + + for (p = strv; *p != NULL; p++) { + g_free (*p); + } + + g_free (strv); +} + + +void +ibus_init (void) +{ + g_type_init (); +} + +static GMainLoop *main_loop = NULL; + +void +ibus_main (void) +{ + main_loop = g_main_loop_new (NULL, FALSE); + + g_main_loop_run (main_loop); + + g_main_loop_unref (main_loop); + main_loop = NULL; +} + +void +ibus_quit (void) +{ + if (main_loop) { + g_main_loop_quit (main_loop); + } +} |