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Diffstat (limited to 'src/editor.c')
| -rw-r--r-- | src/editor.c | 662 |
1 files changed, 662 insertions, 0 deletions
diff --git a/src/editor.c b/src/editor.c new file mode 100644 index 0000000..3614379 --- /dev/null +++ b/src/editor.c @@ -0,0 +1,662 @@ + +/* Firebox Tools - Outils de configurations pour le WM Firebox + * editor.c - fichier principal de l'éditeur de configuration + * + * Copyright (C) 2006-2007 Cyrille Bagard + * + * This file is part of Firebox Tools. + * + * Firebox Tools 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. + * + * Firebox Tools 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + + +#include <locale.h>/* Fonction main() */ +#include <config.h> /* idem */ +#include <stdlib.h> /* ... */ + + +#include <gtk/gtk.h> + + +/** exemple GTK **/ +#include <stdio.h> +#include <stdlib.h> +#include <signal.h> +#include <sys/types.h> +#include <sys/wait.h> +#include <unistd.h> +/** exemple GTK **/ + +/** Partie ptrace() **/ +#include <sys/ptrace.h> +#include <sys/types.h> +#include <sys/wait.h> +#include <unistd.h> +#include <linux/user.h> +#include <sys/syscall.h> /* For SYS_write etc */ +/** Partie ptrace() **/ + + +#define _(str) str + + +void sigchld_handler(int num); + + + +/* Construit la fenêtre de l'éditeur. */ +GtkWidget *create_editor(void); + +/* Quitte le programme en sortie de la boucle de GTK. */ +void destroy_editor(GtkWidget *, gpointer); + + + + + +/****************************************************************************** +* * +* Paramètres : argc = nombre d'arguments dans la ligne de commande. * +* argv = arguments de la ligne de commande. * +* * +* Description : Point d'entrée du programme. * +* * +* Retour : EXIT_SUCCESS si le prgm s'est déroulé sans encombres. * +* * +* Remarques : - * +* * +******************************************************************************/ + +int main(int argc, char **argv) +{ + GtkWidget *editor; /* Fenêtre graphique */ + + setlocale(LC_ALL, ""); + /* + bindtextdomain(PACKAGE, LOCALE_DIR); + textdomain(PACKAGE); + */ + + /* init threads */ + g_thread_init(NULL); + gdk_threads_init(); + + /* Initialisation de GTK */ + gtk_set_locale(); + gtk_init(&argc, &argv); + + /* + * this initialize the library and check potential ABI mismatches + * between the version it was compiled for and the actual shared + * library used. + */ + /*LIBXML_TEST_VERSION*/ + + /* Initialisation du programme */ + editor = create_editor(); + gtk_widget_show(editor); + + + gdk_threads_enter(); + gtk_main(); + gdk_threads_leave(); + + return EXIT_SUCCESS; + +} + + + + + + + +GCond* data_cond = NULL; /* Must be initialized somewhere */ +GMutex* data_mutex = NULL; /* Must be initialized somewhere */ +gboolean run_again = FALSE; + + + + +void +on_button1_clicked (GtkButton *button, + gpointer user_data); + + + + +GtkLabel *lbl_eax; +GtkLabel *lbl_ebx; +GtkLabel *lbl_ecx; +GtkLabel *lbl_edx; + + + + +typedef struct _th_info +{ + pid_t child; + GtkTextBuffer *buffer; + + + +} th_info; + + + +#include <asm/ptrace-abi.h> +#include <sys/reg.h> + +#include <error.h> +#include <errno.h> + +extern int errno; + + +void *argument_thread(void *args) +{ + th_info *info; + long orig_eax, eax; + long params; + int status; + + char buffer[12]; + + pid_t pid; + + + + + pid = fork(); + + + + if (pid > 0) + { + /*****/ + + } + else ptrace(PTRACE_TRACEME, 0, NULL, NULL); + + sleep(1); + + + if(pid == -1) + { + /* ouch, fork() failed */ + perror("fork"); + exit(-1); + } + else if(pid == 0) + { + // ptrace(PTRACE_TRACEME, 0, NULL, NULL); + execlp("ls", "ls", "-CF", "/", NULL); + + /* if exec() returns, there is something wrong */ + perror("execlp"); + + /* exit child. note the use of _exit() instead of exit() */ + _exit(-1); + } + else + { + info = (th_info *)args; + info->child = pid; + + /* parent */ + gtk_text_buffer_insert_at_cursor (info->buffer, "#PARENT# Fork() succeed !\n", -1); + + + while(1) + { + pid = waitpid(info->child, &status, 0/*WNOHANG*/); + //wait(&status); + + if(WIFEXITED(status)) + break; + + orig_eax = ptrace(PTRACE_PEEKUSER, + info->child, 4 * ORIG_EAX, NULL); + if (orig_eax == -1) + { + printf("errno :: %d vs %d\n", errno, ESRCH); + perror("ptrace()"); + } + + /* get GTK thread lock */ + gdk_threads_enter(); + + params = ptrace(PTRACE_PEEKUSER, info->child, 4 * EAX, NULL); + snprintf(buffer, 11, "0x%08lx", params); + gtk_label_set_text(lbl_eax, buffer); + + params = ptrace(PTRACE_PEEKUSER, info->child, 4 * EBX, NULL); + snprintf(buffer, 11, "0x%08lx", params); + gtk_label_set_text(lbl_ebx, buffer); + + params = ptrace(PTRACE_PEEKUSER, info->child, 4 * ECX, NULL); + snprintf(buffer, 11, "0x%08lx", params); + gtk_label_set_text(lbl_ecx, buffer); + + params = ptrace(PTRACE_PEEKUSER, info->child, 4 * EDX, NULL); + snprintf(buffer, 11, "0x%08lx", params); + gtk_label_set_text(lbl_edx, buffer); + + gtk_text_buffer_insert_at_cursor (info->buffer, "Thread waiting for resume...\n", -1); + + gdk_flush (); + + /* release GTK thread lock */ + gdk_threads_leave(); + + g_mutex_lock (data_mutex); + while (!run_again) + g_cond_wait (data_cond, data_mutex); + run_again = FALSE; + g_mutex_unlock (data_mutex); + + ptrace(PTRACE_SYSCALL, + info->child, NULL, NULL); + } + + + + } + + + + return NULL; + +} + + + + +void +on_button1_clicked (GtkButton *button, + gpointer data) +{ + GtkTextBuffer *buffer; + th_info *info; + GError *error = NULL; + + gtk_widget_set_state(GTK_WIDGET(button), GTK_STATE_INSENSITIVE); + + buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (data)); + gtk_text_buffer_insert_at_cursor (buffer, "Hello, this is some text\n", -1); + + + info = (th_info *)calloc(1, sizeof(th_info)); + info->child = 0/*pid*/; + info->buffer = buffer; + + data_cond = g_cond_new (); + data_mutex = g_mutex_new (); + + if (!g_thread_create(argument_thread, info, FALSE, &error)) + { + printf ("Failed to create YES thread: %s\n", error->message); + } + + + + +} + + +void +on_button2_clicked (GtkButton *button, + gpointer data) +{ + + g_mutex_lock (data_mutex); + run_again = TRUE; + g_cond_signal (data_cond); + g_mutex_unlock (data_mutex); + +} + + + + + + + +/****************************************************************************** +* * +* Paramètres : - * +* * +* Description : Construit la fenêtre de l'éditeur. * +* * +* Retour : Adresse de la fenêtre mise en place. * +* * +* Remarques : - * +* * +******************************************************************************/ + +GtkWidget *create_editor(void) +{ + GtkWidget *result; /* Fenêtre à renvoyer */ + + GtkWidget *vbox1; + GtkWidget *vpaned1; + GtkWidget *hpaned1; + GtkWidget *scrolledwindow2; + GtkWidget *textview2; + GtkWidget *fixed1; + GtkWidget *label1; + GtkWidget *button2; + GtkWidget *image1; + GtkWidget *button1; + GtkWidget *table1; + GtkWidget *label3; + GtkWidget *label4; + GtkWidget *label5; + GtkWidget *label6; + GtkWidget *label7; + GtkWidget *label8; + GtkWidget *label9; + GtkWidget *label10; + GtkWidget *label11; + GtkWidget *label12; + GtkWidget *label14; + GtkWidget *label15; + GtkWidget *label16; + GtkWidget *label17; + GtkWidget *label18; + GtkWidget *label19; + GtkWidget *label20; + GtkWidget *label21; + GtkWidget *scrolledwindow1; + GtkWidget *textview1; + GtkWidget *statusbar1; + + +#if 0 + GtkWidget *vbox; /* Support à divisions vert. */ + GtkWidget *notebook; /* Support à onglets */ + GtkWidget *panel; /* Panneau de configuration */ + GtkWidget *label; /* Etiquette pour onglet */ + GtkWidget *hseparator; /* Barre de séparation */ + GtkWidget *hbuttonbox; /* Support horizontal de btns. */ + GtkWidget *button; /* Btn. de commande inférieur */ +#endif + + + result = gtk_window_new(GTK_WINDOW_TOPLEVEL); + gtk_widget_set_size_request(result, 600, 600); + gtk_window_set_position(GTK_WINDOW(result), GTK_WIN_POS_CENTER); + gtk_container_set_border_width(GTK_CONTAINER(result), 4); + gtk_window_set_title(GTK_WINDOW(result), _("OpenIDA")); + + g_signal_connect(G_OBJECT(result), "destroy", G_CALLBACK(destroy_editor), NULL); + + + + + + vbox1 = gtk_vbox_new (FALSE, 0); + gtk_widget_show (vbox1); + gtk_container_add (GTK_CONTAINER (result), vbox1); + + vpaned1 = gtk_vpaned_new (); + gtk_widget_show (vpaned1); + gtk_box_pack_start (GTK_BOX (vbox1), vpaned1, TRUE, TRUE, 0); + gtk_paned_set_position (GTK_PANED (vpaned1), 400); + + hpaned1 = gtk_hpaned_new (); + gtk_widget_show (hpaned1); + gtk_paned_pack1 (GTK_PANED (vpaned1), hpaned1, FALSE, TRUE); + gtk_paned_set_position (GTK_PANED (hpaned1), 400); + + scrolledwindow2 = gtk_scrolled_window_new (NULL, NULL); + gtk_widget_show (scrolledwindow2); + gtk_paned_pack1 (GTK_PANED (hpaned1), scrolledwindow2, FALSE, TRUE); + gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolledwindow2), GTK_SHADOW_IN); + + textview2 = gtk_text_view_new (); + gtk_widget_show (textview2); + gtk_container_add (GTK_CONTAINER (scrolledwindow2), textview2); + + fixed1 = gtk_fixed_new (); + gtk_widget_show (fixed1); + gtk_paned_pack2 (GTK_PANED (hpaned1), fixed1, TRUE, TRUE); + + label1 = gtk_label_new (_("Registres :")); + gtk_widget_show (label1); + gtk_fixed_put (GTK_FIXED (fixed1), label1, 16, 48); + gtk_widget_set_size_request (label1, 128, 16); + gtk_misc_set_alignment (GTK_MISC (label1), 0, 0.5); + + button2 = gtk_button_new (); + gtk_widget_show (button2); + gtk_fixed_put (GTK_FIXED (fixed1), button2, 80, 8); + gtk_widget_set_size_request (button2, 62, 29); + + image1 = gtk_image_new_from_stock ("gtk-media-play", GTK_ICON_SIZE_BUTTON); + gtk_widget_show (image1); + gtk_container_add (GTK_CONTAINER (button2), image1); + + button1 = gtk_button_new_with_mnemonic (_("Run")); + gtk_widget_show (button1); + gtk_fixed_put (GTK_FIXED (fixed1), button1, 8, 8); + gtk_widget_set_size_request (button1, 62, 29); + + table1 = gtk_table_new (9, 2, FALSE); + gtk_widget_show (table1); + gtk_fixed_put (GTK_FIXED (fixed1), table1, 8, 64); + gtk_widget_set_size_request (table1, 160, 176); + gtk_container_set_border_width (GTK_CONTAINER (table1), 8); + + label3 = gtk_label_new (_("eax :")); + gtk_widget_show (label3); + gtk_table_attach (GTK_TABLE (table1), label3, 0, 1, 0, 1, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label3), 0, 0.5); + + label4 = gtk_label_new (_("ebx :")); + gtk_widget_show (label4); + gtk_table_attach (GTK_TABLE (table1), label4, 0, 1, 1, 2, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label4), 0, 0.5); + + label5 = gtk_label_new (_("ecx :")); + gtk_widget_show (label5); + gtk_table_attach (GTK_TABLE (table1), label5, 0, 1, 2, 3, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label5), 0, 0.5); + + label6 = gtk_label_new (_("edx :")); + gtk_widget_show (label6); + gtk_table_attach (GTK_TABLE (table1), label6, 0, 1, 3, 4, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label6), 0, 0.5); + + label7 = gtk_label_new (_("esp :")); + gtk_widget_show (label7); + gtk_table_attach (GTK_TABLE (table1), label7, 0, 1, 4, 5, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label7), 0, 0.5); + + label8 = gtk_label_new (_("ebp :")); + gtk_widget_show (label8); + gtk_table_attach (GTK_TABLE (table1), label8, 0, 1, 5, 6, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label8), 0, 0.5); + + label9 = gtk_label_new (_("esi :")); + gtk_widget_show (label9); + gtk_table_attach (GTK_TABLE (table1), label9, 0, 1, 6, 7, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label9), 0, 0.5); + + label10 = gtk_label_new (_("edi :")); + gtk_widget_show (label10); + gtk_table_attach (GTK_TABLE (table1), label10, 0, 1, 7, 8, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label10), 0, 0.5); + + label11 = gtk_label_new (_("eip :")); + gtk_widget_show (label11); + gtk_table_attach (GTK_TABLE (table1), label11, 0, 1, 8, 9, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label11), 0, 0.5); + + label12 = gtk_label_new (_("0x00000000")); + gtk_widget_show (label12); + gtk_table_attach (GTK_TABLE (table1), label12, 1, 2, 0, 1, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label12), 0, 0.5); + + lbl_eax = label12; + + label14 = gtk_label_new (_("0x00000000")); + gtk_widget_show (label14); + gtk_table_attach (GTK_TABLE (table1), label14, 1, 2, 2, 3, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label14), 0, 0.5); + + lbl_ebx = label14; + + label15 = gtk_label_new (_("0x00000000")); + gtk_widget_show (label15); + gtk_table_attach (GTK_TABLE (table1), label15, 1, 2, 3, 4, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label15), 0, 0.5); + + lbl_ecx = label15; + + label16 = gtk_label_new (_("0x00000000")); + gtk_widget_show (label16); + gtk_table_attach (GTK_TABLE (table1), label16, 1, 2, 4, 5, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label16), 0, 0.5); + + lbl_edx = label16; + + label17 = gtk_label_new (_("0x00000000")); + gtk_widget_show (label17); + gtk_table_attach (GTK_TABLE (table1), label17, 1, 2, 5, 6, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label17), 0, 0.5); + + label18 = gtk_label_new (_("0x00000000")); + gtk_widget_show (label18); + gtk_table_attach (GTK_TABLE (table1), label18, 1, 2, 6, 7, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label18), 0, 0.5); + + label19 = gtk_label_new (_("0x00000000")); + gtk_widget_show (label19); + gtk_table_attach (GTK_TABLE (table1), label19, 1, 2, 7, 8, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label19), 0, 0.5); + + label20 = gtk_label_new (_("0x00000000")); + gtk_widget_show (label20); + gtk_table_attach (GTK_TABLE (table1), label20, 1, 2, 8, 9, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label20), 0, 0.5); + + label21 = gtk_label_new (_("0x00000000")); + gtk_widget_show (label21); + gtk_table_attach (GTK_TABLE (table1), label21, 1, 2, 1, 2, + (GtkAttachOptions) (GTK_FILL), + (GtkAttachOptions) (0), 0, 0); + gtk_misc_set_alignment (GTK_MISC (label21), 0, 0.5); + + scrolledwindow1 = gtk_scrolled_window_new (NULL, NULL); + gtk_widget_show (scrolledwindow1); + gtk_paned_pack2 (GTK_PANED (vpaned1), scrolledwindow1, TRUE, TRUE); + + textview1 = gtk_text_view_new (); + gtk_widget_show (textview1); + gtk_container_add (GTK_CONTAINER (scrolledwindow1), textview1); + + statusbar1 = gtk_statusbar_new (); + gtk_widget_show (statusbar1); + gtk_box_pack_start (GTK_BOX (vbox1), statusbar1, FALSE, FALSE, 0); + + + + + + + + + g_signal_connect ((gpointer) button1, "clicked", + G_CALLBACK (on_button1_clicked), + textview1); + + + + + + g_signal_connect ((gpointer) button2, "clicked", + G_CALLBACK (on_button2_clicked), + NULL); + + + + + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : widget = fenêtre de l'éditeur de préférences. * +* data = adresse non utilisée ici. * +* * +* Description : Quitte le programme en sortie de la boucle de GTK. * +* * +* Retour : - * +* * +* Remarques : - * +* * +******************************************************************************/ + +void destroy_editor(GtkWidget *widget, gpointer data) +{ + gtk_main_quit(); + +} + + + + + + + + |