2011-10-17 [colin] 3.7.10cvs31
[claws.git] / src / main.c
index 6e1a478914d79f33f7e284f1759ee737a5ba6c79..65f1b4f65e603366b42bb10c51089f1c9cb4de67 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
+ * Copyright (C) 1999-2011 Hiroyuki Yamamoto and the Claws Mail team
  *
  * 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
 #ifdef HAVE_LIBSM
 #include <X11/SM/SMlib.h>
 #endif
-#ifdef USE_GNUTLS
-#include <pthread.h>
-#include <gcrypt.h>
-GCRY_THREAD_OPTION_PTHREAD_IMPL;
-#endif
 
 #include "wizard.h"
 #ifdef HAVE_STARTUP_NOTIFICATION
@@ -62,6 +57,9 @@ GCRY_THREAD_OPTION_PTHREAD_IMPL;
 #ifdef HAVE_NETWORKMANAGER_SUPPORT
 #include <NetworkManager.h>
 #endif
+#ifdef HAVE_VALGRIND
+#include <valgrind.h>
+#endif
 
 #include "claws.h"
 #include "main.h"
@@ -112,16 +110,14 @@ GCRY_THREAD_OPTION_PTHREAD_IMPL;
 #include "tags.h"
 #include "hooks.h"
 #include "menu.h"
+#include "quicksearch.h"
 
 #ifdef HAVE_LIBETPAN
 #include "imap-thread.h"
 #include "nntp-thread.h"
 #endif
 #include "stock_pixmap.h"
-#ifdef HAVE_VALGRIND
-#include "valgrind.h"
-#endif
-#if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
+#ifdef USE_GNUTLS
 #  include "ssl.h"
 #endif
 
@@ -164,6 +160,10 @@ static GnomeVFSVolumeMonitor *volmon;
 static gboolean went_offline_nm;
 #endif
 
+#if !defined(NM_CHECK_VERSION)
+#define NM_CHECK_VERSION(x,y,z) 0
+#endif
+
 #ifdef HAVE_DBUS_GLIB
 static DBusGProxy *awn_proxy = NULL;
 #endif
@@ -196,6 +196,11 @@ static struct RemoteCmd {
        gboolean compose;
        const gchar *compose_mailto;
        GPtrArray *attach_files;
+       gboolean search;
+       const gchar *search_folder;
+       const gchar *search_type;
+       const gchar *search_request;
+       gboolean search_recursive;
        gboolean status;
        gboolean status_full;
        GPtrArray *status_folders;
@@ -217,7 +222,7 @@ static gchar * get_crashfile_name   (void);
 static gint lock_socket_remove         (void);
 static void lock_socket_input_cb       (gpointer          data,
                                         gint              source,
-                                        GdkInputCondition condition);
+                                        GIOCondition      condition);
 
 static void open_compose_new           (const gchar    *address,
                                         GPtrArray      *attach_files);
@@ -326,7 +331,7 @@ static void startup_notification_complete(gboolean with_window)
                gtk_widget_show(hack);
        }
 
-       xdisplay = GDK_DISPLAY();
+       xdisplay = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
        sn_display = sn_display_new(xdisplay,
                                sn_error_trap_push,
                                sn_error_trap_pop);
@@ -582,8 +587,8 @@ static void sc_ice_io_error_handler (IceConn connection)
                (*sc_ice_installed_handler) (connection);
 }
 static gboolean sc_process_ice_messages (GIOChannel   *source,
-                     GIOCondition  condition,
-                     gpointer      data)
+                                        GIOCondition  condition,
+                                        gpointer      data)
 {
        IceConn connection = (IceConn) data;
        IceProcessMessagesStatus status;
@@ -798,11 +803,16 @@ static void win32_log(const gchar *log_domain, GLogLevelFlags log_level, const g
 
 static void win32_open_log(void)
 {
-       if (is_file_exist("claws-win32.log")) {
-               if (rename_force("claws-win32.log", "claws-win32.log.bak") < 0)
-                       FILE_OP_ERROR("claws-win32.log", "rename");
+       gchar *logfile = g_strconcat(g_get_tmp_dir(), G_DIR_SEPARATOR_S, "claws-win32.log", NULL);
+       gchar *oldlogfile = g_strconcat(g_get_tmp_dir(), G_DIR_SEPARATOR_S, "claws-win32.log.bak", NULL);
+
+       if (is_file_exist(logfile)) {
+               if (rename_force(logfile, oldlogfile) < 0)
+                       FILE_OP_ERROR(logfile, "rename");
        }
-       win32_debug_fp = g_fopen("claws-win32.log", "w");
+       win32_debug_fp = g_fopen(logfile, "w");
+       g_free(logfile);
+       g_free(oldlogfile);
        if (win32_debug_fp)
        {
                g_set_print_handler(win32_print_stdout);
@@ -904,12 +914,6 @@ static void main_dump_features_list(gboolean show_debug_only)
        else
                g_print(" libetpan %d.%d\n", LIBETPAN_VERSION_MAJOR, LIBETPAN_VERSION_MINOR);
 #endif
-#if USE_GNOMEPRINT
-       if (show_debug_only)
-               debug_print(" gnomeprint\n");
-       else
-               g_print(" gnomeprint\n");
-#endif
 #if HAVE_LIBSM
        if (show_debug_only)
                debug_print(" libsm\n");
@@ -922,12 +926,6 @@ static void main_dump_features_list(gboolean show_debug_only)
        else
                g_print(" NetworkManager\n");
 #endif
-#if USE_OPENSSL
-       if (show_debug_only)
-               debug_print(" openssl\n");
-       else
-               g_print(" openssl\n");
-#endif
 }
 
 #ifdef HAVE_DBUS_GLIB
@@ -1054,7 +1052,6 @@ int main(int argc, char *argv[])
        GtkUIManager *gui_manager = NULL;
        GSList *plug_list = NULL;
        gboolean never_ran = FALSE;
-
        START_TIMING("startup");
 
        sc_starting = TRUE;
@@ -1097,7 +1094,6 @@ int main(int argc, char *argv[])
        sock_init();
 
        /* check and create unix domain socket for remote operation */
-#ifdef G_OS_UNIX
        lock_socket = prohibit_duplicate_launch();
        if (lock_socket < 0) {
 #ifdef HAVE_STARTUP_NOTIFICATION
@@ -1107,7 +1103,7 @@ int main(int argc, char *argv[])
                return 0;
        }
 
-       if (cmd.status || cmd.status_full) {
+       if (cmd.status || cmd.status_full || cmd.search) {
                puts("0 Claws Mail not running.");
                lock_socket_remove();
                return 0;
@@ -1115,7 +1111,6 @@ int main(int argc, char *argv[])
        
        if (cmd.exit)
                return 0;
-#endif
        if (!g_thread_supported())
                g_thread_init(NULL);
 
@@ -1148,10 +1143,17 @@ int main(int argc, char *argv[])
                        "/org/freedesktop/NetworkManager",
                        "org.freedesktop.NetworkManager");
                if (nm_proxy) {
+#if NM_CHECK_VERSION(0,8,992)
+                       dbus_g_proxy_add_signal(nm_proxy, "StateChanged", G_TYPE_UINT, G_TYPE_INVALID);
+                       dbus_g_proxy_connect_signal(nm_proxy, "StateChanged",
+                               G_CALLBACK(networkmanager_state_change_cb),
+                               NULL,NULL);
+#else
                        dbus_g_proxy_add_signal(nm_proxy, "StateChange", G_TYPE_UINT, G_TYPE_INVALID);
                        dbus_g_proxy_connect_signal(nm_proxy, "StateChange",
                                G_CALLBACK(networkmanager_state_change_cb),
                                NULL,NULL);
+#endif
                }
 #endif
                install_dbus_status_handler();
@@ -1167,7 +1169,9 @@ int main(int argc, char *argv[])
        hildon_program = HILDON_PROGRAM(hildon_program_get_instance());
        static_osso_context = osso_context;
 #endif 
-       gtk_widget_set_default_colormap(gdk_rgb_get_colormap());
+       gtk_widget_set_default_colormap(
+               gdk_screen_get_system_colormap(
+                       gdk_screen_get_default()));
 
        gui_manager = gtkut_create_ui_manager();
 
@@ -1237,12 +1241,20 @@ int main(int argc, char *argv[])
                /* If migration failed or the user didn't want to do it,
                 * we create a new one (and we'll hit wizard later). 
                 */
-               if (r == FALSE && !is_dir_exist(RC_DIR) && make_dir(RC_DIR) < 0) {
+               if (r == FALSE && !is_dir_exist(RC_DIR)) {
+#ifdef G_OS_UNIX
+                       if (copy_dir(SYSCONFDIR "/skel/.claws-mail", RC_DIR) < 0) {
+#endif
+                               if (!is_dir_exist(RC_DIR) && make_dir(RC_DIR) < 0) {
 #ifdef G_OS_WIN32
-                       win32_close_log();
+                                       win32_close_log();
 #endif
-                       exit(1);
-       }
+                                       exit(1);
+                               }
+#ifdef G_OS_UNIX
+                       }
+#endif
+               }
        }
        
 
@@ -1383,17 +1395,20 @@ int main(int argc, char *argv[])
        folder_item_update_freeze();
 
        /* register the callback of unix domain socket input */
-#ifdef G_OS_UNIX
        lock_socket_tag = claws_input_add(lock_socket,
-                                       GDK_INPUT_READ | GDK_INPUT_EXCEPTION,
+                                       G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI,
                                        lock_socket_input_cb,
-                                       mainwin);
-#endif
+                                       mainwin, TRUE);
 
 
        prefs_account_init();
        account_read_config_all();
 
+#ifdef HAVE_LIBETPAN
+       imap_main_init(prefs_common.skip_ssl_cert_check);
+       imap_main_set_timeout(prefs_common.io_timeout_secs);
+       nntp_main_init(prefs_common.skip_ssl_cert_check);
+#endif 
        /* If we can't read a folder list or don't have accounts,
         * it means the configuration's not done. Either this is
         * a brand new install, either a failed/refused migration.
@@ -1449,20 +1464,12 @@ int main(int argc, char *argv[])
        if (claws_crashed())
                main_window_popup(mainwin);
 
-#ifdef USE_GNUTLS
-       gcry_control (GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread);
-#endif
-
-#ifdef HAVE_LIBETPAN
-       imap_main_init(prefs_common.skip_ssl_cert_check);
-       imap_main_set_timeout(prefs_common.io_timeout_secs);
-       nntp_main_init(prefs_common.skip_ssl_cert_check);
-#endif 
        account_set_missing_folder();
        folder_set_missing_folders();
        folderview_set(folderview);
 
        prefs_matcher_read_config();
+       quicksearch_set_search_strings(mainwin->summaryview->quicksearch);
 
        /* make one all-folder processing before using claws */
        main_window_cursor_wait(mainwin);
@@ -1529,6 +1536,7 @@ int main(int argc, char *argv[])
                        num_plugins++;
                }
                main_window_cursor_normal(mainwin);
+               main_window_popup(mainwin);
                alertpanel_warning(ngettext(
                                     "The following plugin failed to load. "
                                     "Check the Plugins configuration "
@@ -1709,6 +1717,7 @@ static void save_all_caches(FolderItem *item, gpointer data)
 static void exit_claws(MainWindow *mainwin)
 {
        gchar *filename;
+       gboolean have_connectivity;
 
        sc_exiting = TRUE;
 
@@ -1751,9 +1760,14 @@ static void exit_claws(MainWindow *mainwin)
        close_log_file(LOG_PROTOCOL);
        close_log_file(LOG_DEBUG_FILTERING);
 
+#ifdef HAVE_NETWORKMANAGER_SUPPORT
+       have_connectivity = networkmanager_is_online(NULL); 
+#else
+       have_connectivity = TRUE;
+#endif
 #ifdef HAVE_LIBETPAN
-       imap_main_done();
-       nntp_main_done();
+       imap_main_done(have_connectivity);
+       nntp_main_done(have_connectivity);
 #endif
        /* delete crashfile */
        if (!cmd.crash)
@@ -1799,6 +1813,94 @@ static void exit_claws(MainWindow *mainwin)
        claws_done();
 }
 
+#define G_STRING_APPEND_ENCODED_URI(gstring,source)    \
+       {                                               \
+               gchar tmpbuf[BUFFSIZE];                 \
+               encode_uri(tmpbuf, BUFFSIZE, (source)); \
+               g_string_append((gstring), tmpbuf);     \
+       }
+
+#define G_PRINT_EXIT(msg)      \
+       {                       \
+               g_print(msg);   \
+               exit(1);        \
+       }
+
+static GString * parse_cmd_compose_from_file(const gchar *fn)
+{
+       GString *headers = g_string_new(NULL);
+       GString *body = g_string_new(NULL);
+       gchar *to = NULL;
+       gchar *h;
+       gchar *v;
+       gchar fb[BUFFSIZE];
+       FILE *fp;
+       gboolean isstdin;
+
+       if (fn == NULL || *fn == '\0')
+               G_PRINT_EXIT(_("Missing filename\n"));
+       isstdin = (*fn == '-' && *(fn + 1) == '\0');
+       if (isstdin)
+               fp = stdin;
+       else {
+               fp = g_fopen(fn, "r");
+               if (!fp)
+                       G_PRINT_EXIT(_("Cannot open filename for reading\n"));
+       }
+
+       while (fgets(fb, sizeof(fb), fp)) {
+               gchar *tmp;     
+               strretchomp(fb);
+               if (*fb == '\0')
+                       break;
+               h = fb;
+               while (*h && *h != ':') { ++h; } /* search colon */
+               if (*h == '\0')
+                       G_PRINT_EXIT(_("Malformed header\n"));
+               v = h + 1;
+               while (*v && *v == ' ') { ++v; } /* trim value start */
+               *h = '\0';
+               tmp = g_ascii_strdown(fb, -1); /* get header name */
+               if (!strcmp(tmp, "to")) {
+                       if (to != NULL)
+                               G_PRINT_EXIT(_("Duplicated 'To:' header\n"));
+                       to = g_strdup(v);
+               } else {
+                       g_string_append_c(headers, '&');
+                       g_string_append(headers, tmp);
+                       g_string_append_c(headers, '=');
+#if GLIB_CHECK_VERSION(2,16,0)
+                       g_string_append_uri_escaped(headers, v, NULL, TRUE);
+#else
+                       G_STRING_APPEND_ENCODED_URI(headers, v);
+#endif 
+               }
+               g_free(tmp);
+       }
+       if (to == NULL)
+               G_PRINT_EXIT(_("Missing required 'To:' header\n"));
+       g_string_append(body, to);
+       g_free(to);
+       g_string_append(body, "?body=");
+       while (fgets(fb, sizeof(fb), fp)) {
+#if GLIB_CHECK_VERSION(2,16,0)
+               g_string_append_uri_escaped(body, fb, NULL, TRUE);
+#else
+               G_STRING_APPEND_ENCODED_URI(body, fb);
+#endif
+       }
+       if (!isstdin)
+               fclose(fp);
+       /* append the remaining headers */
+       g_string_append(body, headers->str);
+       g_string_free(headers, TRUE);
+
+       return body;
+}
+
+#undef G_STRING_APPEND_ENCODED_URI
+#undef G_PRINT_EXIT
+
 static void parse_cmd_opt(int argc, char *argv[])
 {
        gint i;
@@ -1808,8 +1910,15 @@ static void parse_cmd_opt(int argc, char *argv[])
                        cmd.receive_all = TRUE;
                } else if (!strncmp(argv[i], "--receive", 9)) {
                        cmd.receive = TRUE;
+               } else if (!strncmp(argv[i], "--compose-from-file", 19)) {
+                       const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
+
+                       GString *mailto = parse_cmd_compose_from_file(p);
+                       cmd.compose = TRUE;
+                       cmd.compose_mailto = mailto->str;
+                       i++;
                } else if (!strncmp(argv[i], "--compose", 9)) {
-                       const gchar *p = argv[i + 1];
+                       const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
 
                        cmd.compose = TRUE;
                        cmd.compose_mailto = NULL;
@@ -1822,13 +1931,13 @@ static void parse_cmd_opt(int argc, char *argv[])
                                i++;
                        }
                } else if (!strncmp(argv[i], "--subscribe", 11)) {
-                       const gchar *p = argv[i + 1];
+                       const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
                        if (p && *p != '\0' && *p != '-') {
                                cmd.subscribe = TRUE;
                                cmd.subscribe_uri = p;
                        }
                } else if (!strncmp(argv[i], "--attach", 8)) {
-                       const gchar *p = argv[i + 1];
+                       const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
                        gchar *file = NULL;
 
                        while (p && *p != '\0' && *p != '-') {
@@ -1850,7 +1959,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                                }
                                g_ptr_array_add(cmd.attach_files, file);
                                i++;
-                               p = argv[i + 1];
+                               p = (i+1 < argc)?argv[i+1]:NULL;
                        }
                } else if (!strncmp(argv[i], "--send", 6)) {
                        cmd.send = TRUE;
@@ -1864,7 +1973,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                        g_print("Claws Mail version " VERSION "\n");
                        exit(0);
                } else if (!strncmp(argv[i], "--status-full", 13)) {
-                       const gchar *p = argv[i + 1];
+                       const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
  
                        cmd.status_full = TRUE;
                        while (p && *p != '\0' && *p != '-') {
@@ -1875,10 +1984,10 @@ static void parse_cmd_opt(int argc, char *argv[])
                                g_ptr_array_add(cmd.status_full_folders,
                                                g_strdup(p));
                                i++;
-                               p = argv[i + 1];
+                               p = (i+1 < argc)?argv[i+1]:NULL;
                        }
                } else if (!strncmp(argv[i], "--status", 8)) {
-                       const gchar *p = argv[i + 1];
+                       const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
  
                        cmd.status = TRUE;
                        while (p && *p != '\0' && *p != '-') {
@@ -1887,8 +1996,18 @@ static void parse_cmd_opt(int argc, char *argv[])
                                g_ptr_array_add(cmd.status_folders,
                                                g_strdup(p));
                                i++;
-                               p = argv[i + 1];
+                               p = (i+1 < argc)?argv[i+1]:NULL;
                        }
+               } else if (!strncmp(argv[i], "--search", 8)) {
+                       cmd.search_folder    = (i+1 < argc)?argv[i+1]:NULL;
+                       cmd.search_type      = (i+2 < argc)?argv[i+2]:NULL;
+                       cmd.search_request   = (i+3 < argc)?argv[i+3]:NULL;
+                       const char* rec      = (i+4 < argc)?argv[i+4]:NULL;
+                       cmd.search_recursive = TRUE;
+                       if (rec && (tolower(*rec)=='n' || tolower(*rec)=='f' || *rec=='0'))
+                               cmd.search_recursive = FALSE;
+                       if (cmd.search_folder && cmd.search_type && cmd.search_request)
+                               cmd.search = TRUE;
                } else if (!strncmp(argv[i], "--online", 8)) {
                        cmd.online_mode = ONLINE_MODE_ONLINE;
                } else if (!strncmp(argv[i], "--offline", 9)) {
@@ -1899,12 +2018,24 @@ static void parse_cmd_opt(int argc, char *argv[])
                        g_print(_("Usage: %s [OPTION]...\n"), base);
 
                        g_print("%s\n", _("  --compose [address]    open composition window"));
+                       g_print("%s\n", _("  --compose-from-file file\n"
+                                         "                         open composition window with data from given file;\n"
+                                         "                         use - as file name for reading from standard input;\n"
+                                         "                         content format: headers first (To: required) until an\n"
+                                         "                         empty line, then mail body until end of file."));
                        g_print("%s\n", _("  --subscribe [uri]      subscribe to the given URI if possible"));
                        g_print("%s\n", _("  --attach file1 [file2]...\n"
                                  "                         open composition window with specified files\n"
                                  "                         attached"));
                        g_print("%s\n", _("  --receive              receive new messages"));
                        g_print("%s\n", _("  --receive-all          receive new messages of all accounts"));
+                       g_print("%s\n", _("  --search folder type request [recursive]"));
+                       g_print("%s\n", _("                         searches mail"));
+                       g_print("%s\n", _("                         folder ex.: \"#mh/Mailbox/inbox\" or \"Mail\""));
+                       g_print("%s\n", _("                         type: s[ubject],f[rom],t[o],e[xtended],m[ixed] or g: tag"));
+                       g_print("%s\n", _("                         request: search string"));
+                       g_print("%s\n", _("                         recursive: false if arg. starts with 0, n, N, f or F"));
+
                        g_print("%s\n", _("  --send                 send all queued messages"));
                        g_print("%s\n", _("  --status [folder]...   show the total number of messages"));
                        g_print("%s\n", _("  --status-full [folder]...\n"
@@ -1926,7 +2057,7 @@ static void parse_cmd_opt(int argc, char *argv[])
                        exit(1);
                } else if (!strncmp(argv[i], "--crash", 7)) {
                        cmd.crash = TRUE;
-                       cmd.crash_params = g_strdup(argv[i + 1]);
+                       cmd.crash_params = g_strdup((i+1 < argc)?argv[i+1]:NULL);
                        i++;
                } else if (!strncmp(argv[i], "--config-dir", sizeof "--config-dir" - 1)) {
                        g_print(RC_DIR "\n");
@@ -1986,7 +2117,7 @@ static void initial_processing(FolderItem *item, gpointer data)
        MainWindow *mainwin = (MainWindow *)data;
        gchar *buf;
 
-       g_return_if_fail(item);
+       cm_return_if_fail(item);
        buf = g_strdup_printf(_("Processing (%s)..."), 
                              item->path 
                              ? item->path 
@@ -2146,6 +2277,7 @@ static gchar *get_crashfile_name(void)
 static gint prohibit_duplicate_launch(void)
 {
        gint uxsock;
+#ifdef G_OS_UNIX
        gchar *path;
 
        path = claws_get_socket_name();
@@ -2158,7 +2290,25 @@ static gint prohibit_duplicate_launch(void)
                claws_unlink(path);
                return fd_open_unix(path);
        }
-
+#else
+        HANDLE hmutex;
+
+        hmutex = CreateMutexA(NULL, FALSE, "ClawsMail");
+        if (!hmutex) {
+                debug_print("cannot create Mutex\n");
+                return -1;
+        }
+        if (GetLastError() != ERROR_ALREADY_EXISTS) {
+                uxsock = fd_open_inet(50216);
+                if (uxsock < 0)
+                        return 0;
+                return uxsock;
+        }
+
+        uxsock = fd_connect_inet(50216);
+        if (uxsock < 0)
+                return -1;
+#endif
        /* remote command mode */
 
        debug_print("another Claws Mail instance is already running.\n");
@@ -2239,7 +2389,21 @@ static gint prohibit_duplicate_launch(void)
                gchar *str = g_strdup_printf("select %s\n", cmd.target);
                fd_write_all(uxsock, str, strlen(str));
                g_free(str);
+       } else if (cmd.search) {
+               gchar buf[BUFFSIZE];
+               gchar *str =
+                       g_strdup_printf("search %s\n%s\n%s\n%c\n",
+                                                       cmd.search_folder, cmd.search_type, cmd.search_request,
+                                                       (cmd.search_recursive==TRUE)?'1':'0');
+               fd_write_all(uxsock, str, strlen(str));
+               g_free(str);
+               for (;;) {
+                       fd_gets(uxsock, buf, sizeof(buf));
+                       if (!strncmp(buf, ".\n", 2)) break;
+                       fputs(buf, stdout);
+               }
        } else {
+#ifndef G_OS_WIN32
                gchar buf[BUFSIZ];
                fd_write_all(uxsock, "get_display\n", 12);
                memset(buf, 0, sizeof(buf));
@@ -2252,6 +2416,9 @@ static gint prohibit_duplicate_launch(void)
                        uxsock = fd_connect_unix(path);
                        fd_write_all(uxsock, "popup\n", 6);
                }
+#else
+               fd_write_all(uxsock, "popup\n", 6);
+#endif
        }
 
        fd_close(uxsock);
@@ -2262,7 +2429,7 @@ static gint lock_socket_remove(void)
 {
 #ifdef G_OS_UNIX
        gchar *filename;
-
+#endif
        if (lock_socket < 0) {
                return -1;
        }
@@ -2271,6 +2438,8 @@ static gint lock_socket_remove(void)
                g_source_remove(lock_socket_tag);
        }
        fd_close(lock_socket);
+
+#ifdef G_OS_UNIX
        filename = claws_get_socket_name();
        claws_unlink(filename);
 #endif
@@ -2306,11 +2475,13 @@ static GPtrArray *get_folder_item_list(gint sock)
 
 static void lock_socket_input_cb(gpointer data,
                                 gint source,
-                                GdkInputCondition condition)
+                                GIOCondition condition)
 {
        MainWindow *mainwin = (MainWindow *)data;
        gint sock;
        gchar buf[BUFFSIZE];
+       /* re-use the same quicksearch (& avoid matcher_list mem.leaks) */
+       static QuickSearch *quicksearch = NULL;
 
        sock = fd_accept(source);
        fd_gets(sock, buf, sizeof(buf));
@@ -2331,10 +2502,9 @@ static void lock_socket_input_cb(gpointer data,
                mailto = g_strdup(buf + strlen("compose_attach") + 1);
                files = g_ptr_array_new();
                while (fd_gets(sock, buf, sizeof(buf)) > 0) {
-                       if (buf[0] == '.' && buf[1] == '\n') {
-                               break;
-                       }
                        strretchomp(buf);
+                       if (!strcmp2(buf, "."))
+                               break;
                        g_ptr_array_add(files, g_strdup(buf));
                }
                open_compose_new(mailto, files);
@@ -2367,11 +2537,80 @@ static void lock_socket_input_cb(gpointer data,
        } else if (!strncmp(buf, "select ", 7)) {
                const gchar *target = buf+7;
                mainwindow_jump_to(target, TRUE);
+       } else if (!strncmp(buf, "search ", 7)) {
+               FolderItem* folderItem = NULL;
+               GSList *messages = NULL;
+               gchar *folder_name, *request;
+               QuickSearchType searchType = QUICK_SEARCH_EXTENDED;
+               gboolean recursive;
+
+               if (quicksearch==NULL)
+                       quicksearch = quicksearch_new_nogui();
+               
+               folder_name = g_strdup(buf+7);
+               strretchomp(folder_name);
+
+               if (fd_gets(sock, buf, sizeof(buf)) <= 0) {
+                       g_free(folder_name);
+                       folder_name=NULL;
+               }
+               searchType = quicksearch_type(buf);
+               if (fd_gets(sock, buf, sizeof(buf)) <= 0) {
+                       g_free(folder_name);
+                       folder_name=NULL;
+               }
+               request = g_strdup(buf);
+               strretchomp(request);
+
+               recursive = TRUE;
+               if (fd_gets(sock, buf, sizeof(buf)) > 0)
+                       if (buf[0]=='0')
+                               recursive = FALSE;
+
+               debug_print("search: %s %i %s %i\n",folder_name,searchType,request,recursive);
+
+               if (folder_name)
+                       folderItem = folder_find_item_from_identifier(folder_name);
+               if (folder_name && folderItem == NULL) {
+                       debug_print("Unknow folder item : '%s', searching folder\n",folder_name);
+                       Folder* folder = folder_find_from_path(folder_name);
+                       if (folder != NULL)
+                               folderItem = FOLDER_ITEM(folder->node->data);
+                       else
+                               debug_print("Unknown folder: '%s'\n",folder_name);
+               } else {
+                       debug_print("%s %s\n",folderItem->name, folderItem->path);
+        }
+               if (folderItem != NULL) {
+                       quicksearch_set(quicksearch, searchType, request);
+                       quicksearch_set_recursive(quicksearch, recursive);
+                       search_msgs_in_folders(&messages, quicksearch, folderItem);
+               } else {
+                       g_print("Folder '%s' not found.\n'", folder_name);
+               }
+
+               GSList *cur;
+               for (cur=messages; cur != NULL; cur = cur->next) {
+                       MsgInfo* msg = (MsgInfo *)cur->data;
+                       gchar *file = procmsg_get_message_file_path(msg);
+                       fd_write_all(sock, file, strlen(file));
+                       fd_write_all(sock, "\n", 1);
+                       g_free(file);
+               }
+               fd_write_all(sock, ".\n", 2);
+
+               if (messages != NULL)
+                       procmsg_msg_list_free(messages);
+               g_free(folder_name);
+               g_free(request);
        } else if (!strncmp(buf, "exit", 4)) {
+               if (prefs_common.clean_on_exit && !prefs_common.ask_on_clean) {
+                       procmsg_empty_all_trash();
+                }
                app_will_exit(NULL, mainwin);
        }
-
        fd_close(sock);
+
 }
 
 static void open_compose_new(const gchar *address, GPtrArray *attach_files)
@@ -2484,7 +2723,7 @@ static void install_memory_sighandler()
        struct sigaction act;
        int flags;
 
-       mem_notify_fd = open("/dev/mem_notify", O_RDONLY|O_NONBLOCK);
+       mem_notify_fd = g_open("/dev/mem_notify", O_RDONLY|O_NONBLOCK, 0);
        if (mem_notify_fd == -1) {
                debug_print("/dev/mem_notify not available (%s)\n", 
                        strerror(errno));
@@ -2611,7 +2850,14 @@ gboolean networkmanager_is_online(GError **error)
                g_propagate_error(error, tmp_error);
                return TRUE;
        }
-
-       return (state == NM_STATE_CONNECTED || state == NM_STATE_UNKNOWN);
+#if NM_CHECK_VERSION(0,8,992)
+       return (state == NM_STATE_CONNECTED_LOCAL ||
+               state == NM_STATE_CONNECTED_SITE ||
+               state == NM_STATE_CONNECTED_GLOBAL ||
+               state == NM_STATE_UNKNOWN);
+#else
+       return (state == NM_STATE_CONNECTED ||
+               state == NM_STATE_UNKNOWN);
+#endif
 }
 #endif