X-Git-Url: http://vcs.maemo.org/git/?a=blobdiff_plain;f=uzbl.c;h=c224f09f2206c525d493a5e55542704e85ab28c0;hb=55d7422467ff3460f40ef2cf05ac27e5446b5a73;hp=726bb1caef4ad0f919854585139ff20995c42492;hpb=96235f31822cf83b344ded4fa87a0b09916087c2;p=uzbl-mobile diff --git a/uzbl.c b/uzbl.c index 726bb1c..c224f09 100644 --- a/uzbl.c +++ b/uzbl.c @@ -1,4 +1,6 @@ // Original code taken from the example webkit-gtk+ application. see notice below. +// Modified code is licensed under the GPL 3. See LICENSE file. + /* * Copyright (C) 2006, 2007 Apple Inc. @@ -26,69 +28,129 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ + +#define LENGTH(x) (sizeof x / sizeof x[0]) + #include +#include +#include #include - +#include #include -#include -#include #include -#include -#include #include +#include #include -#include +#include +/* housekeeping / internal variables */ static GtkWidget* main_window; -static GtkWidget* uri_entry; -static GtkStatusbar* main_statusbar; +static GtkWidget* mainbar; +static GtkWidget* mainbar_label; static WebKitWebView* web_view; static gchar* main_title; +static gchar selected_url[500]; static gint load_progress; -static guint status_context_id; - -static gchar* uri = NULL; -static gboolean verbose = FALSE; - +static Window xwin = 0; +static char fifopath[64]; + +/* state variables (initial values coming from command line arguments but may be changed later) */ +static gchar* uri = NULL; +static gchar* config_file = NULL; +static gboolean verbose = FALSE; + +/* settings from config: group behaviour */ +static gchar* history_handler = NULL; +static gchar* fifodir = NULL; +static gchar* download_handler = NULL; +static gboolean always_insert_mode = FALSE; +static gboolean show_status = FALSE; +static gboolean insert_mode = FALSE; +static gboolean status_top = FALSE; +static gchar* modkey = NULL; +static guint modmask = 0; + +typedef struct { + const char *binding; + const char *action; +} Binding; + +/* settings from config: group bindings_internal */ +static Binding internal_bindings[256]; +static int num_internal_bindings = 0; + +/* settings from config: group bindings_external */ +static Binding external_bindings[256]; +static int num_external_bindings = 0; + +/* commandline arguments (set initial values for the state variables) */ static GOptionEntry entries[] = { - { "uri", 'u', 0, G_OPTION_ARG_STRING, &uri, "Uri to load", NULL }, - { "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose, "Be verbose", NULL }, - { NULL } + { "uri", 'u', 0, G_OPTION_ARG_STRING, &uri, "Uri to load", NULL }, + { "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose, "Be verbose", NULL }, + { "config", 'c', 0, G_OPTION_ARG_STRING, &config_file, "Config file", NULL }, + { NULL, 0, 0, 0, NULL, NULL, NULL } }; +/* for internal list of commands */ +typedef struct +{ + const char *command; + void (*func_1_param)(WebKitWebView*); + void (*func_2_params)(WebKitWebView*, const gchar *); +} Command; + static void -activate_uri_entry_cb (GtkWidget* entry, gpointer data) -{ - const gchar* uri = gtk_entry_get_text (GTK_ENTRY (entry)); - g_assert (uri); - webkit_web_view_load_uri (web_view, uri); +update_title (GtkWindow* window); + +static gboolean +run_command(const char *command, const char *args); + + +/* --- CALLBACKS --- */ +static void +go_back_cb (WebKitWebView* page) { + (void) page; + webkit_web_view_go_back (web_view); } -static void update_title (GtkWindow* window) -{ - GString* string = g_string_new (main_title); - g_string_append (string, " - Uzbl browser"); - if (load_progress < 100) - g_string_append_printf (string, " (%d%%)", load_progress); - gchar* title = g_string_free (string, FALSE); - gtk_window_set_title (window, title); - g_free (title); +static void +go_forward_cb (WebKitWebView* page) { + (void) page; + webkit_web_view_go_forward (web_view); } static void -link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, gpointer data) -{ - /* underflow is allowed */ - gtk_statusbar_pop (main_statusbar, status_context_id); - if (link) - gtk_statusbar_push (main_statusbar, status_context_id, link); +toggle_status_cb (WebKitWebView* page) { + (void) page; + if (show_status) { + gtk_widget_hide(mainbar); + } else { + gtk_widget_show(mainbar); + } + show_status = !show_status; + update_title (GTK_WINDOW (main_window)); } static void -title_change_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, const gchar* title, gpointer data) -{ +link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, gpointer data) { + (void) page; + (void) title; + (void) data; + //ADD HOVER URL TO WINDOW TITLE + selected_url[0] = '\0'; + if (link) { + strcpy (selected_url, link); + } + update_title (GTK_WINDOW (main_window)); +} + +static void +title_change_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, const gchar* title, gpointer data) { + (void) web_view; + (void) web_frame; + (void) data; if (main_title) g_free (main_title); main_title = g_strdup (title); @@ -96,43 +158,237 @@ title_change_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, const gchar } static void -progress_change_cb (WebKitWebView* page, gint progress, gpointer data) -{ +progress_change_cb (WebKitWebView* page, gint progress, gpointer data) { + (void) page; + (void) data; load_progress = progress; update_title (GTK_WINDOW (main_window)); } static void -load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) -{ - const gchar* uri = webkit_web_frame_get_uri(frame); - if (uri) - gtk_entry_set_text (GTK_ENTRY (uri_entry), uri); +load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) { + (void) page; + (void) data; + strcpy (uri, webkit_web_frame_get_uri (frame)); } static void -destroy_cb (GtkWidget* widget, gpointer data) -{ +destroy_cb (GtkWidget* widget, gpointer data) { + (void) widget; + (void) data; gtk_main_quit (); } static void -go_back_cb (GtkWidget* widget, gpointer data) +log_history_cb () { + if (history_handler) { + time_t rawtime; + struct tm * timeinfo; + char date [80]; + time ( &rawtime ); + timeinfo = localtime ( &rawtime ); + strftime (date, 80, "%Y-%m-%d %H:%M:%S", timeinfo); + GString* args = g_string_new (""); + g_string_printf (args, "'%s' '%s' '%s'", uri, "TODO:page title here", date); + run_command(history_handler, args->str); + } +} + +/* -- command to callback/function map for things we cannot attach to any signals */ +// TODO: reload, home, quit +static Command commands[] = { - webkit_web_view_go_back (web_view); + { "back", &go_back_cb, NULL }, + { "forward", &go_forward_cb, NULL }, + { "refresh", &webkit_web_view_reload, NULL }, //Buggy + { "stop", &webkit_web_view_stop_loading, NULL }, + { "zoom_in", &webkit_web_view_zoom_in, NULL }, //Can crash (when max zoom reached?). + { "zoom_out", &webkit_web_view_zoom_out, NULL }, + { "uri", NULL, &webkit_web_view_load_uri }, + { "toggle_status", &toggle_status_cb, NULL } +//{ "get uri", &webkit_web_view_get_uri}, +}; + +/* -- CORE FUNCTIONS -- */ + +static bool +file_exists (const char * filename) +{ + FILE *file = fopen (filename, "r"); + if (file) { + fclose (file); + return true; + } + return false; +} + +// make sure to put '' around args, so that if there is whitespace we can still keep arguments together. +static gboolean +run_command(const char *command, const char *args) { + //command [args] + GString* to_execute = g_string_new (""); + gboolean result; + g_string_printf (to_execute, "%s '%s' '%i' '%i' '%s' %s", command, config_file, (int) getpid() , (int) xwin, "/tmp/uzbl_25165827", args); + result = g_spawn_command_line_async (to_execute->str, NULL); + printf("Called %s. Result: %s\n", to_execute->str, (result ? "FALSE" : "TRUE" )); + return result; } static void -go_forward_cb (GtkWidget* widget, gpointer data) +parse_command(const char *cmd) { + unsigned int i; + Command *c = NULL; + char buffer[200]; + strcpy(buffer,cmd); + char * command_name = strtok (buffer, " "); + char * command_param = strtok (NULL, " ,"); + + Command *c_tmp = NULL; + for (i = 0; i < LENGTH (commands); i++) { + c_tmp = &commands[i]; + if (strncmp (command_name, c_tmp->command, strlen (c_tmp->command)) == 0) { + c = c_tmp; + } + } + if (c != NULL) { + if (c->func_2_params != NULL) { + if (command_param != NULL) { + printf ("command executing: \"%s %s\"\n", command_name, command_param); + c->func_2_params (web_view, command_param); + } else { + if (c->func_1_param != NULL) { + printf ("command executing: \"%s\"\n", command_name); + c->func_1_param (web_view); + } else { + fprintf (stderr, "command needs a parameter. \"%s\" is not complete\n", command_name); + } + } + } else if (c->func_1_param != NULL) { + printf ("command executing: \"%s\"\n", command_name); + c->func_1_param (web_view); + } + } else { + fprintf (stderr, "command \"%s\" not understood. ignoring.\n", cmd); + } +} + +static void +*control_fifo() { + if (fifodir) { + sprintf (fifopath, "%s/uzbl_%d", fifodir, (int) xwin); + } else { + sprintf (fifopath, "/tmp/uzbl_%d", (int) xwin); + } + + if (mkfifo (fifopath, 0666) == -1) { + printf ("Possible error creating fifo\n"); + } + + printf ("Control fifo opened in %s\n", fifopath); + + while (true) { + FILE *fifo = fopen (fifopath, "r"); + if (!fifo) { + printf ("Could not open %s for reading\n", fifopath); + return NULL; + } + + char buffer[256]; + memset (buffer, 0, sizeof (buffer)); + while (!feof (fifo) && fgets (buffer, sizeof (buffer), fifo)) { + if (strcmp (buffer, "\n")) { + buffer[strlen (buffer) - 1] = '\0'; // Remove newline + parse_command (buffer); + } + } + } + + return NULL; +} + +static void +setup_threading () { + pthread_t control_thread; + pthread_create(&control_thread, NULL, control_fifo, NULL); +} + +static void +update_title (GtkWindow* window) { + GString* string_long = g_string_new (""); + GString* string_short = g_string_new (""); + if (!always_insert_mode) + g_string_append (string_long, (insert_mode ? "[I] " : "[C] ")); + g_string_append (string_long, main_title); + g_string_append (string_short, main_title); + g_string_append (string_long, " - Uzbl browser"); + g_string_append (string_short, " - Uzbl browser"); + if (load_progress < 100) + g_string_append_printf (string_long, " (%d%%)", load_progress); + + if (selected_url[0]!=0) { + g_string_append_printf (string_long, " -> (%s)", selected_url); + } + + gchar* title_long = g_string_free (string_long, FALSE); + gchar* title_short = g_string_free (string_short, FALSE); + + if (show_status) { + gtk_window_set_title (window, title_short); + gtk_label_set_text(GTK_LABEL(mainbar_label), title_long); + } else { + gtk_window_set_title (window, title_long); + } + + g_free (title_long); + g_free (title_short); +} + +static gboolean +key_press_cb (WebKitWebView* page, GdkEventKey* event) { - webkit_web_view_go_forward (web_view); + (void) page; + int i; + gboolean result=FALSE; //TRUE to stop other handlers from being invoked for the event. FALSE to propagate the event further. + if (event->type != GDK_KEY_PRESS) + return result; + + //TURN OFF/ON INSERT MODE + if (!always_insert_mode && ((insert_mode && (event->keyval == GDK_Escape)) || (!insert_mode && (event->string[0] == 'i')))) { + insert_mode = !insert_mode; + update_title (GTK_WINDOW (main_window)); + return TRUE; + } + + //INTERNAL BINDINGS + for (i = 0; i < num_internal_bindings; i++) { + if (strcmp(event->string, internal_bindings[i].binding) == 0) { + if (!insert_mode || (event->state == modmask)) { + parse_command (internal_bindings[i].action); + result = TRUE; + } + } + } + + //EXTERNAL BINDINGS + for (i = 0; i < num_external_bindings; i++) { + if (strcmp(event->string, external_bindings[i].binding) == 0) { + if (!insert_mode || (event->state == modmask)) { + run_command(external_bindings[i].action, NULL); + result = TRUE; + } + } + } + + if (!result) + result = (insert_mode ? FALSE : TRUE); + + return result; } static GtkWidget* -create_browser () -{ +create_browser () { GtkWidget* scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_NEVER); //todo: some sort of display of position/total length. like what emacs does web_view = WEBKIT_WEB_VIEW (webkit_web_view_new ()); gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (web_view)); @@ -140,21 +396,25 @@ create_browser () g_signal_connect (G_OBJECT (web_view), "title-changed", G_CALLBACK (title_change_cb), web_view); g_signal_connect (G_OBJECT (web_view), "load-progress-changed", G_CALLBACK (progress_change_cb), web_view); g_signal_connect (G_OBJECT (web_view), "load-committed", G_CALLBACK (load_commit_cb), web_view); + g_signal_connect (G_OBJECT (web_view), "load-committed", G_CALLBACK (log_history_cb), web_view); g_signal_connect (G_OBJECT (web_view), "hovering-over-link", G_CALLBACK (link_hover_cb), web_view); + g_signal_connect (G_OBJECT (web_view), "key-press-event", G_CALLBACK (key_press_cb), web_view); return scrolled_window; } -static GtkWidget* create_statusbar () -{ - main_statusbar = GTK_STATUSBAR (gtk_statusbar_new ()); - status_context_id = gtk_statusbar_get_context_id (main_statusbar, "Link Hover"); - - return (GtkWidget*)main_statusbar; +static GtkWidget* +create_mainbar () { + mainbar = gtk_hbox_new (FALSE, 0); + mainbar_label = gtk_label_new (""); + gtk_misc_set_alignment (GTK_MISC(mainbar_label), 0, 0); + gtk_misc_set_padding (GTK_MISC(mainbar_label), 2, 2); + gtk_box_pack_start (GTK_BOX (mainbar), mainbar_label, TRUE, TRUE, 0); + return mainbar; } -static GtkWidget* create_window () -{ +static +GtkWidget* create_window () { GtkWidget* window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_window_set_default_size (GTK_WINDOW (window), 800, 600); gtk_widget_set_name (window, "Uzbl browser"); @@ -163,97 +423,173 @@ static GtkWidget* create_window () return window; } +static void +add_binding (char *binding, char *action, bool internal) { + Binding bind = {binding, action}; + if (internal) { + internal_bindings[num_internal_bindings] = bind; + num_internal_bindings ++; + } else { + external_bindings[num_external_bindings] = bind; + num_external_bindings ++; + } +} -static bool parse_command(char *command) -{ - bool output; - output = true; +static void +settings_init () { + GKeyFile* config; + gboolean res = FALSE; + gchar** keysi = NULL; + gchar** keyse = NULL; + + if (! config_file) { + const char* xdg = getenv ("XDG_CONFIG_HOME"); + char conf[256]; + if (xdg) { + printf("XDG_CONFIG_DIR: %s\n", xdg); + strcpy (conf, xdg); + strcat (conf, "/uzbl"); + if (file_exists (conf)) { + printf ("Config file %s found.\n", conf); + config_file = &conf[0]; + } + } + } - if(strcmp(command, "forward") == 0) - { - printf("Going forward\n"); - webkit_web_view_go_forward (web_view); + if (config_file) { + config = g_key_file_new (); + res = g_key_file_load_from_file (config, config_file, G_KEY_FILE_NONE, NULL); + if(res) { + printf ("Config %s loaded\n", config_file); + } else { + fprintf (stderr, "Config %s loading failed\n", config_file); + } + } else { + printf ("No configuration.\n"); } - else if(strcmp(command, "back") == 0) - { - printf("Going back\n"); - webkit_web_view_go_back (web_view); + + if (res) { + history_handler = g_key_file_get_value (config, "behavior", "history_handler", NULL); + download_handler = g_key_file_get_value (config, "behavior", "download_handler", NULL); + always_insert_mode = g_key_file_get_boolean (config, "behavior", "always_insert_mode", NULL); + show_status = g_key_file_get_boolean (config, "behavior", "show_status", NULL); + modkey = g_key_file_get_value (config, "behavior", "modkey", NULL); + keysi = g_key_file_get_keys (config, "bindings_internal", NULL, NULL); + keyse = g_key_file_get_keys (config, "bindings_external", NULL, NULL); + status_top = g_key_file_get_boolean (config, "behavior", "status_top", NULL); + if (! fifodir) + fifodir = g_key_file_get_value (config, "behavior", "fifodir", NULL); } - else if(strncmp("http://", command, 7) == 0) - { - printf("Loading URI \"%s\"\n", command); - uri = command; - webkit_web_view_load_uri (web_view, uri); + + if (history_handler) { + printf ("History handler: %s\n", history_handler); + } else { + printf ("History handler disabled\n"); } - else - { - output = false; + + if (download_handler) { + printf ("Download manager: %s\n", download_handler); + } else { + printf ("Download manager disabled\n"); } - return output; -} + if (fifodir) { + printf ("Fifo directory: %s\n", fifodir); + } else { + printf ("Fifo directory: /tmp\n"); + } -static void control_fifo(void *threadid) -{ - char *cmd; - int num, fd; - char *fifoname = "/tmp/uzbl"; - - mknod(fifoname, S_IFIFO | 0666 , 0); /* Do some stuff to work with multiple instances later foo-$PID or something */ - printf("Opened control fifo in %s\n", fifoname); - - while (true) - { - fd = open(fifoname, O_RDONLY); - while (num > 0) - { - if ((num = read(fd, cmd, 300)) == -1) - perror("read"); - else - { - cmd[num] = '\0'; - if(! parse_command(cmd)) - printf("Unknown command \"%s\"", cmd); - } + printf ("Always insert mode: %s\n", (always_insert_mode ? "TRUE" : "FALSE")); + + printf ("Show status: %s\n", (show_status ? "TRUE" : "FALSE")); + + printf ("Status top: %s\n", (status_top ? "TRUE" : "FALSE")); + + if (modkey) { + printf ("Modkey: %s\n", modkey); + } else { + printf ("Modkey disabled\n"); + modkey = ""; + } + //POSSIBLE MODKEY VALUES (COMBINATIONS CAN BE USED) + gchar* modkeyup = g_utf8_strup(modkey, -1); + if (g_strrstr(modkeyup,"SHIFT") != NULL) modmask |= GDK_SHIFT_MASK; //the Shift key. + if (g_strrstr(modkeyup,"LOCK") != NULL) modmask |= GDK_LOCK_MASK; //a Lock key (depending on the modifier mapping of the X server this may either be CapsLock or ShiftLock). + if (g_strrstr(modkeyup,"CONTROL") != NULL) modmask |= GDK_CONTROL_MASK; //the Control key. + if (g_strrstr(modkeyup,"MOD1") != NULL) modmask |= GDK_MOD1_MASK; //the fourth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier, but normally it is the Alt key). + if (g_strrstr(modkeyup,"MOD2") != NULL) modmask |= GDK_MOD2_MASK; //the fifth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier). + if (g_strrstr(modkeyup,"MOD3") != NULL) modmask |= GDK_MOD3_MASK; //the sixth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier). + if (g_strrstr(modkeyup,"MOD4") != NULL) modmask |= GDK_MOD4_MASK; //the seventh modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier). + if (g_strrstr(modkeyup,"MOD5") != NULL) modmask |= GDK_MOD5_MASK; //the eighth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier). + if (g_strrstr(modkeyup,"BUTTON1") != NULL) modmask |= GDK_BUTTON1_MASK; //the first mouse button. + if (g_strrstr(modkeyup,"BUTTON2") != NULL) modmask |= GDK_BUTTON2_MASK; //the second mouse button. + if (g_strrstr(modkeyup,"BUTTON3") != NULL) modmask |= GDK_BUTTON3_MASK; //the third mouse button. + if (g_strrstr(modkeyup,"BUTTON4") != NULL) modmask |= GDK_BUTTON4_MASK; //the fourth mouse button. + if (g_strrstr(modkeyup,"BUTTON5") != NULL) modmask |= GDK_BUTTON5_MASK; //the fifth mouse button. + if (g_strrstr(modkeyup,"SUPER") != NULL) modmask |= GDK_SUPER_MASK; //the Super modifier. Since 2.10 + if (g_strrstr(modkeyup,"HYPER") != NULL) modmask |= GDK_HYPER_MASK; //the Hyper modifier. Since 2.10 + if (g_strrstr(modkeyup,"META") != NULL) modmask |= GDK_META_MASK; //the Meta modifier. Since 2.10 */ + free (modkeyup); + + if (keysi) { + int i = 0; + for (i = 0; keysi[i]; i++) { + gchar *binding = g_key_file_get_string (config, "bindings_internal", keysi[i], NULL); + printf ("Action: %s, Binding: %s (internal)\n", g_strdup (keysi[i]), binding); + add_binding (binding, g_strdup (keysi[i]), true); + } + } + if (keyse) { + int i = 0; + for (i = 0; keyse[i]; i++) { + gchar *binding = g_key_file_get_string (config, "bindings_external", keyse[i], NULL); + printf ("Action: %s, Binding: %s (external)\n", g_strdup (keyse[i]), binding); + add_binding (binding, g_strdup (keyse[i]), false); } - num = 1; } - printf("Oops, this code should never be run.\n"); } -int main (int argc, char* argv[]) -{ +int +main (int argc, char* argv[]) { gtk_init (&argc, &argv); - if (!g_thread_supported ()) g_thread_init (NULL); - GtkWidget* vbox = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (vbox), create_browser (), TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (vbox), create_statusbar (), FALSE, FALSE, 0); - - main_window = create_window (); - gtk_container_add (GTK_CONTAINER (main_window), vbox); GError *error = NULL; - GOptionContext* context = g_option_context_new ("- some stuff here maybe someday"); g_option_context_add_main_entries (context, entries, NULL); g_option_context_add_group (context, gtk_get_option_group (TRUE)); g_option_context_parse (context, &argc, &argv, &error); - char *uri = "http://www.google.com"; - if(argc == 2) - uri = argv[1]; + settings_init (); + if (always_insert_mode) + insert_mode = TRUE; + + GtkWidget* vbox = gtk_vbox_new (FALSE, 0); + if (status_top) + gtk_box_pack_start (GTK_BOX (vbox), create_mainbar (), FALSE, TRUE, 0); + gtk_box_pack_start (GTK_BOX (vbox), create_browser (), TRUE, TRUE, 0); + if (!status_top) + gtk_box_pack_start (GTK_BOX (vbox), create_mainbar (), FALSE, TRUE, 0); + + main_window = create_window (); + gtk_container_add (GTK_CONTAINER (main_window), vbox); webkit_web_view_load_uri (web_view, uri); gtk_widget_grab_focus (GTK_WIDGET (web_view)); gtk_widget_show_all (main_window); + xwin = GDK_WINDOW_XID (GTK_WIDGET (main_window)->window); + printf("window_id %i\n",(int) xwin); + printf("pid %i\n", getpid ()); + + if (!show_status) + gtk_widget_hide(mainbar); + + setup_threading (); - pthread_t controlthread; - pthread_create(&controlthread, NULL, control_fifo, NULL); gtk_main (); - - pthread_exit(NULL); + + unlink (fifopath); return 0; }