mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-23 12:56:51 +03:00
2e136f7ec9
(find_destroy): New function. Unregister idle task if needed. (find_do_chdir): Don't unregister idle task. (find_do_again): Likewise. (find_do_panelize): Likewise.
832 lines
20 KiB
C
832 lines
20 KiB
C
/* Find file command for the Midnight Commander
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Copyright (C) The Free Software Foundation
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Written 1995 by Miguel de Icaza
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Complete rewrote.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include <config.h>
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#include <string.h>
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#include <stdio.h>
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#ifdef NEEDS_IO_H
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# include <io.h>
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#endif
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#include <sys/stat.h>
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#include <sys/param.h>
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#include <fcntl.h>
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#include <ctype.h>
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#include "tty.h"
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#include "x.h"
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#include "global.h"
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#include "find.h"
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#include "dialog.h" /* For message() */
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#include "main.h" /* do_cd, try_to_select */
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#include "cmd.h" /* view_file_at_line */
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#include "../vfs/vfs.h"
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/* A couple of extra messages we need */
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enum {
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B_STOP = B_USER + 1,
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B_AGAIN,
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B_PANELIZE,
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B_TREE,
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B_VIEW
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};
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/* A list of directories to be ignores, separated with ':' */
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char *find_ignore_dirs = 0;
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/* This keeps track of the directory stack */
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typedef struct dir_stack {
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char *name;
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struct dir_stack *prev;
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} dir_stack;
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typedef struct {
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GtkWidget *g_find_dlg;
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GtkWidget *g_status_label;
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GtkWidget *g_clist;
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GtkWidget *g_start_stop;
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GtkWidget *g_start_stop_label;
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GtkWidget *g_again;
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GtkWidget *g_change;
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GtkWidget *g_view;
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GtkWidget *g_edit;
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GtkWidget *g_panelize;
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int current_row;
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int idle_tag;
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int stop;
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char *find_pattern; /* Pattern to search */
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char *content_pattern; /* pattern to search inside files */
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int is_start; /* Status of the start/stop toggle button */
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char *old_dir;
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dir_stack *dir_stack_base;
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} GFindDlg;
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static char *add_to_list(GFindDlg *head, char *text, void *closure);
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static void stop_idle(GFindDlg *head);
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static void status_update(GFindDlg *head, char *text);
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static void get_list_info(GFindDlg *head, char **file, char **dir);
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/*
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* find_parameters: gets information from the user
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*
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* If the return value is true, then the following holds:
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*
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* START_DIR and PATTERN are pointers to char * and upon return they
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* contain the information provided by the user.
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*
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* CONTENT holds a strdup of the contents specified by the user if he
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* asked for them or 0 if not (note, this is different from the
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* behavior for the other two parameters.
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*
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*/
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static int case_sensitive = 1;
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static int find_parameters(char **start_dir, char **pattern, char **content)
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{
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int return_value;
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GtkWidget *find_dialog;
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GtkWidget *case_box;
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GtkWidget *start_entry, *name_entry, *content_entry;
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GtkWidget *start_label, *name_label, *content_label;
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static char *case_label = N_("Case sensitive");
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static char *in_contents = NULL;
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static char *in_start_dir = NULL;
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static char *in_start_name = NULL;
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static char *labs[] = { N_("Start at:"), N_("Filename:"), N_("Content: ") };
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if (!in_start_dir)
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in_start_dir = g_strdup(".");
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if (!in_start_name)
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in_start_name = g_strdup(easy_patterns ? "*" : ".");
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if (!in_contents)
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in_contents = g_strdup("");
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/* Create dialog */
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find_dialog =
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gnome_dialog_new(_("Find File"), GNOME_STOCK_BUTTON_OK,
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GNOME_STOCK_BUTTON_CANCEL, NULL);
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gmc_window_setup_from_panel(GNOME_DIALOG(find_dialog), cpanel);
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start_label = gtk_label_new(_(labs[0]));
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gtk_misc_set_alignment(GTK_MISC(start_label), 0.0, 0.5);
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gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(find_dialog)->vbox), start_label, FALSE,
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FALSE, 0);
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start_entry = gnome_entry_new("start");
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gnome_entry_load_history(GNOME_ENTRY(start_entry));
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gtk_entry_set_text(GTK_ENTRY(gnome_entry_gtk_entry(GNOME_ENTRY(start_entry))),
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in_start_dir);
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gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(find_dialog)->vbox), start_entry, FALSE,
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FALSE, 0);
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name_label = gtk_label_new(_(labs[1]));
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gtk_misc_set_alignment(GTK_MISC(name_label), 0.0, 0.5);
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gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(find_dialog)->vbox), name_label, FALSE,
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FALSE, 0);
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name_entry = gnome_entry_new("name");
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gnome_entry_load_history(GNOME_ENTRY(name_entry));
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gtk_entry_set_text(GTK_ENTRY(gnome_entry_gtk_entry(GNOME_ENTRY(name_entry))),
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in_start_name);
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gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(find_dialog)->vbox), name_entry, FALSE,
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FALSE, 0);
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content_label = gtk_label_new(_(labs[2]));
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gtk_misc_set_alignment(GTK_MISC(content_label), 0.0, 0.5);
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gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(find_dialog)->vbox), content_label, FALSE,
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FALSE, 0);
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content_entry = gnome_entry_new("content");
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gnome_entry_load_history(GNOME_ENTRY(content_entry));
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gtk_entry_set_text(GTK_ENTRY(gnome_entry_gtk_entry(GNOME_ENTRY(content_entry))),
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in_contents);
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gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(find_dialog)->vbox), content_entry, FALSE,
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FALSE, 0);
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case_box = gtk_check_button_new_with_label(_(case_label));
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(case_box), case_sensitive);
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gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(find_dialog)->vbox), case_box, FALSE,
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FALSE, 0);
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gtk_widget_grab_focus(gnome_entry_gtk_entry(GNOME_ENTRY(start_entry)));
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gnome_dialog_set_default(GNOME_DIALOG(find_dialog), 0);
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gtk_widget_show_all(GNOME_DIALOG(find_dialog)->vbox);
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switch (gnome_dialog_run(GNOME_DIALOG(find_dialog))) {
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case 0:
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return_value = 1;
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*start_dir =
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strdup(gtk_entry_get_text
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(GTK_ENTRY(gnome_entry_gtk_entry(GNOME_ENTRY(start_entry)))));
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*pattern =
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strdup(gtk_entry_get_text
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(GTK_ENTRY(gnome_entry_gtk_entry(GNOME_ENTRY(name_entry)))));
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*content =
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strdup(gtk_entry_get_text
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(GTK_ENTRY
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(gnome_entry_gtk_entry(GNOME_ENTRY(content_entry)))));
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g_free(in_start_dir);
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in_start_dir = g_strdup(*start_dir);
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g_free(in_start_name);
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in_start_name = g_strdup(*pattern);
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g_free(in_contents);
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if (*content[0]) {
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in_contents = g_strdup(*content);
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} else {
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*content = in_contents = NULL;
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}
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break;
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case 1:
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return_value = 0;
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break;
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default:
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return 0;
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}
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gtk_widget_destroy(find_dialog);
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return return_value;
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}
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static void push_directory(GFindDlg *head, char *dir)
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{
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dir_stack *new;
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new = g_new(dir_stack, 1);
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new->name = g_strdup(dir);
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new->prev = head->dir_stack_base;
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head->dir_stack_base = new;
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}
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static char *pop_directory(GFindDlg *head)
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{
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char *name;
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dir_stack *next;
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if (head->dir_stack_base) {
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name = head->dir_stack_base->name;
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next = head->dir_stack_base->prev;
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g_free(head->dir_stack_base);
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head->dir_stack_base = next;
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return name;
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} else
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return 0;
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}
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static void find_add_match(GFindDlg *head, char *dir, char *file)
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{
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char *tmp_name;
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static char *dirname;
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int i;
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if (dir[0] == PATH_SEP && dir[1] == PATH_SEP)
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dir++;
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i = strlen(dir);
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if (i) {
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if (dir[i - 1] != PATH_SEP) {
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dir[i] = PATH_SEP;
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dir[i + 1] = 0;
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}
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}
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if (head->old_dir) {
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if (strcmp(head->old_dir, dir)) {
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g_free(head->old_dir);
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head->old_dir = g_strdup(dir);
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dirname = add_to_list(head, dir, NULL);
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}
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} else {
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head->old_dir = g_strdup(dir);
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dirname = add_to_list(head, dir, NULL);
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}
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tmp_name = g_strconcat(" ", file, NULL);
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add_to_list(head, tmp_name, dirname);
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g_free(tmp_name);
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}
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/*
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* search_content:
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*
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* Search with egrep the global (FIXME) content_pattern string in the
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* DIRECTORY/FILE. It will add the found entries to the find listbox.
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*/
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static void search_content(GFindDlg *head, char *directory, char *filename)
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{
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struct stat s;
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char buffer[BUF_SMALL];
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char *fname, *p;
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int file_fd, pipe, ignoring;
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char c;
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int i;
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pid_t pid;
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char *egrep_path = "egrep";
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char *egrep_opts = case_sensitive ? "-n" : "-in";
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fname = concat_dir_and_file(directory, filename);
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if (mc_stat(fname, &s) != 0 || !S_ISREG(s.st_mode)) {
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g_free(fname);
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return;
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}
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file_fd = mc_open(fname, O_RDONLY);
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g_free(fname);
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if (file_fd == -1)
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return;
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#ifndef GREP_STDIN
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pipe =
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mc_doublepopen(file_fd, -1, &pid, egrep_path, egrep_path, egrep_opts,
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head->content_pattern, NULL);
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#else /* GREP_STDIN */
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pipe =
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mc_doublepopen(file_fd, -1, &pid, egrep_path, egrep_path, egrep_opts,
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head->content_pattern, "-", NULL);
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#endif /* GREP STDIN */
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if (pipe == -1) {
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mc_close(file_fd);
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return;
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}
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g_snprintf(buffer, sizeof(buffer), _("Grepping in %s"), filename);
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status_update(head, buffer);
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mc_refresh();
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p = buffer;
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ignoring = 0;
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enable_interrupt_key();
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got_interrupt();
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while ((i = read(pipe, &c, 1)) == 1) {
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if (c == '\n') {
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p = buffer;
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ignoring = 0;
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}
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if (ignoring)
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continue;
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if (c == ':') {
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char *the_name;
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*p = 0;
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ignoring = 1;
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the_name = g_strconcat(buffer, ":", filename, NULL);
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find_add_match(head, directory, the_name);
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g_free(the_name);
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} else {
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if (p - buffer < (sizeof(buffer) - 1) && ISASCII(c) && isdigit(c))
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*p++ = c;
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else
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*p = 0;
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}
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}
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disable_interrupt_key();
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if (i == -1)
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message(1, _(" Find/read "), _(" Problem reading from child "));
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mc_doublepclose(pipe, pid);
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mc_close(file_fd);
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}
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static int do_search(GFindDlg *head)
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{
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static struct dirent *dp = 0;
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static DIR *dirp = 0;
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static char directory[MC_MAXPATHLEN + 2];
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struct stat tmp_stat;
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static int subdirs_left = 0;
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char *tmp_name; /* For bulding file names */
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if (!head) { /* someone forces me to close dirp */
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if (dirp) {
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mc_closedir(dirp);
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dirp = 0;
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}
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dp = 0;
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return 1;
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}
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while (!dp) {
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if (dirp) {
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mc_closedir(dirp);
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dirp = 0;
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}
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while (!dirp) {
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char *tmp;
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char buffer[BUF_SMALL];
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while (1) {
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tmp = pop_directory(head);
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if (!tmp) {
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status_update(head, _("Finished"));
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stop_idle(head);
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return 0;
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}
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if (find_ignore_dirs) {
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int found;
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char *temp_dir = g_strconcat(":", tmp, ":", NULL);
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found = strstr(find_ignore_dirs, temp_dir) != 0;
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g_free(temp_dir);
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if (found)
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g_free(tmp);
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else
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break;
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} else
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break;
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}
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strcpy(directory, tmp);
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g_free(tmp);
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g_snprintf(buffer, sizeof(buffer), _("Searching %s"),
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directory);
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status_update(head, buffer);
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/* mc_stat should not be called after mc_opendir
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because vfs_s_opendir modifies the st_nlink
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*/
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mc_stat(directory, &tmp_stat);
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subdirs_left = tmp_stat.st_nlink - 2;
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/* Commented out as unnecessary
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if (subdirs_left < 0)
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subdirs_left = MAXINT;
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*/
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dirp = mc_opendir(directory);
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}
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dp = mc_readdir(dirp);
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}
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if (strcmp(dp->d_name, ".") == 0 || strcmp(dp->d_name, "..") == 0) {
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dp = mc_readdir(dirp);
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return 1;
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}
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tmp_name = concat_dir_and_file(directory, dp->d_name);
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if (subdirs_left) {
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mc_lstat(tmp_name, &tmp_stat);
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if (S_ISDIR(tmp_stat.st_mode)) {
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push_directory(head, tmp_name);
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subdirs_left--;
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}
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}
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if (regexp_match(head->find_pattern, dp->d_name, match_file)) {
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if (head->content_pattern)
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search_content(head, directory, dp->d_name);
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else
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find_add_match(head, directory, dp->d_name);
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}
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g_free(tmp_name);
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dp = mc_readdir(dirp);
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/* Displays the nice dot */
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x_flush_events();
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return 1;
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}
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static void init_find_vars(GFindDlg *head)
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{
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char *dir;
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if (head->old_dir) {
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g_free(head->old_dir);
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head->old_dir = 0;
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}
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/* Remove all the items in the stack */
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while ((dir = pop_directory(head)) != NULL)
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g_free(dir);
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}
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static void
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find_do_view_edit(GFindDlg *head, int unparsed_view, int edit, char *dir, char *file)
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{
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char *fullname, *filename;
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int line;
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if (head->content_pattern) {
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filename = strchr(file + 4, ':') + 1;
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line = atoi(file + 4);
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} else {
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filename = file + 4;
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line = 0;
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}
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if (dir[0] == '.' && dir[1] == 0)
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fullname = g_strdup(filename);
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else if (dir[0] == '.' && dir[1] == PATH_SEP)
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fullname = concat_dir_and_file(dir + 2, filename);
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else
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fullname = concat_dir_and_file(dir, filename);
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if (edit)
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do_edit_at_line(fullname, line);
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else
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view_file_at_line(fullname, unparsed_view, use_internal_view, line);
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g_free(fullname);
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}
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static void
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select_row(GtkCList *clist, gint row, gint column, GdkEvent *event, GFindDlg *head)
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{
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gtk_widget_set_sensitive(head->g_edit, TRUE);
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gtk_widget_set_sensitive(head->g_view, TRUE);
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head->current_row = row;
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}
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static void find_do_chdir(GtkWidget *widget, GFindDlg *head)
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{
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head->stop = B_ENTER;
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gtk_main_quit();
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}
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static void find_do_again(GtkWidget *widget, GFindDlg *head)
|
|
{
|
|
head->stop = B_AGAIN;
|
|
gtk_main_quit();
|
|
}
|
|
|
|
static void find_do_panelize(GtkWidget *widget, GFindDlg *head)
|
|
{
|
|
head->stop = B_PANELIZE;
|
|
gtk_main_quit();
|
|
}
|
|
|
|
|
|
static void find_start_stop(GtkWidget *widget, GFindDlg *head)
|
|
{
|
|
|
|
if (head->is_start) {
|
|
head->idle_tag = gtk_idle_add((GtkFunction) do_search, head);
|
|
} else {
|
|
gtk_idle_remove(head->idle_tag);
|
|
head->idle_tag = 0;
|
|
}
|
|
|
|
gtk_label_set_text(GTK_LABEL(head->g_start_stop_label),
|
|
head->is_start ? _("Suspend") : _("Restart"));
|
|
head->is_start = !head->is_start;
|
|
status_update(head, head->is_start ? _("Stopped") : _("Searching"));
|
|
}
|
|
|
|
|
|
static void find_do_view(GtkWidget *widget, GFindDlg *head)
|
|
{
|
|
char *file, *dir;
|
|
|
|
get_list_info(head, &file, &dir);
|
|
|
|
find_do_view_edit(head, 0, 0, dir, file);
|
|
}
|
|
|
|
static void find_do_edit(GtkWidget *widget, GFindDlg *head)
|
|
{
|
|
char *file, *dir;
|
|
|
|
get_list_info(head, &file, &dir);
|
|
|
|
find_do_view_edit(head, 0, 1, dir, file);
|
|
}
|
|
|
|
static void find_destroy(GtkWidget *widget, GFindDlg *head)
|
|
{
|
|
if (head->idle_tag) {
|
|
gtk_idle_remove(head->idle_tag);
|
|
head->idle_tag = 0;
|
|
}
|
|
}
|
|
|
|
static void setup_gui(GFindDlg *head)
|
|
{
|
|
GtkWidget *sw;
|
|
GtkWidget *box1, *box2, *box3;
|
|
|
|
head->g_find_dlg = gnome_dialog_new(_("Find file"),
|
|
GNOME_STOCK_BUTTON_OK, NULL);
|
|
|
|
/* The buttons */
|
|
head->g_change = gtk_button_new_with_label(_("Change to this directory"));
|
|
head->g_again = gtk_button_new_with_label(_("Search again"));
|
|
head->g_start_stop_label = gtk_label_new(_("Suspend"));
|
|
head->g_start_stop = gtk_button_new();
|
|
gtk_container_add(GTK_CONTAINER(head->g_start_stop),
|
|
head->g_start_stop_label);
|
|
|
|
head->g_view = gtk_button_new_with_label(_("View this file"));
|
|
head->g_edit = gtk_button_new_with_label(_("Edit this file"));
|
|
head->g_panelize = gtk_button_new_with_label(_("Send the results to a Panel"));
|
|
|
|
box1 = gtk_hbox_new(TRUE, GNOME_PAD);
|
|
gtk_box_pack_start(GTK_BOX(box1), head->g_change, 0, 1, 0);
|
|
gtk_box_pack_start(GTK_BOX(box1), head->g_again, 0, 1, 0);
|
|
gtk_box_pack_start(GTK_BOX(box1), head->g_start_stop, 0, 1, 0);
|
|
|
|
/* RECOONECT _("Panelize contents"), */
|
|
/* _("View"),
|
|
_("Edit"), */
|
|
|
|
sw = gtk_scrolled_window_new(NULL, NULL);
|
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_NEVER,
|
|
GTK_POLICY_AUTOMATIC);
|
|
head->g_clist = gtk_clist_new(1);
|
|
gtk_clist_set_selection_mode(GTK_CLIST(head->g_clist), GTK_SELECTION_SINGLE);
|
|
gtk_widget_set_usize(head->g_clist, -1, 200);
|
|
gtk_container_add(GTK_CONTAINER(sw), head->g_clist);
|
|
gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(head->g_find_dlg)->vbox),
|
|
sw, TRUE, TRUE, GNOME_PAD_SMALL);
|
|
|
|
head->current_row = -1;
|
|
head->stop = B_EXIT;
|
|
gtk_signal_connect(GTK_OBJECT(head->g_clist), "select_row",
|
|
GTK_SIGNAL_FUNC(select_row), head);
|
|
|
|
gtk_signal_connect (GTK_OBJECT(head->g_find_dlg), "destroy",
|
|
GTK_SIGNAL_FUNC(find_destroy), head);
|
|
|
|
/*
|
|
* Connect the buttons
|
|
*/
|
|
gtk_signal_connect(GTK_OBJECT(head->g_change), "clicked",
|
|
GTK_SIGNAL_FUNC(find_do_chdir), head);
|
|
gtk_signal_connect(GTK_OBJECT(head->g_again), "clicked",
|
|
GTK_SIGNAL_FUNC(find_do_again), head);
|
|
gtk_signal_connect(GTK_OBJECT(head->g_start_stop), "clicked",
|
|
GTK_SIGNAL_FUNC(find_start_stop), head);
|
|
gtk_signal_connect(GTK_OBJECT(head->g_panelize), "clicked",
|
|
GTK_SIGNAL_FUNC(find_do_panelize), head);
|
|
|
|
/*
|
|
* View/edit buttons
|
|
*/
|
|
gtk_signal_connect(GTK_OBJECT(head->g_view), "clicked",
|
|
GTK_SIGNAL_FUNC(find_do_view), head);
|
|
gtk_signal_connect(GTK_OBJECT(head->g_edit), "clicked",
|
|
GTK_SIGNAL_FUNC(find_do_edit), head);
|
|
|
|
gtk_widget_set_sensitive(head->g_view, FALSE);
|
|
gtk_widget_set_sensitive(head->g_edit, FALSE);
|
|
box2 = gtk_hbox_new(1, GNOME_PAD + GNOME_PAD);
|
|
gtk_box_pack_start(GTK_BOX(box2), head->g_view, 0, 0, 0);
|
|
gtk_box_pack_start(GTK_BOX(box2), head->g_edit, 0, 0, 0);
|
|
|
|
gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(head->g_find_dlg)->vbox),
|
|
box1, TRUE, TRUE, GNOME_PAD_SMALL);
|
|
gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(head->g_find_dlg)->vbox),
|
|
box2, TRUE, TRUE, GNOME_PAD_SMALL);
|
|
|
|
head->g_status_label = gtk_label_new(_("Searching"));
|
|
gtk_misc_set_alignment(GTK_MISC(head->g_status_label), 0.0, 0.5);
|
|
box3 = gtk_hbox_new(1, GNOME_PAD);
|
|
gtk_container_add(GTK_CONTAINER(box3), head->g_status_label);
|
|
gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(head->g_find_dlg)->vbox),
|
|
box3, TRUE, TRUE, GNOME_PAD_SMALL);
|
|
|
|
gtk_widget_show_all(head->g_find_dlg);
|
|
gtk_widget_hide(GTK_WIDGET(head->g_view));
|
|
gtk_widget_hide(GTK_WIDGET(head->g_edit));
|
|
}
|
|
|
|
static int run_process(GFindDlg *head)
|
|
{
|
|
head->idle_tag = gtk_idle_add((GtkFunction) do_search, head);
|
|
|
|
switch (gnome_dialog_run(GNOME_DIALOG(head->g_find_dlg))) {
|
|
case 0:
|
|
/* Ok button */
|
|
head->stop = B_CANCEL;
|
|
break;
|
|
}
|
|
head->g_start_stop = NULL;
|
|
|
|
/* B_EXIT means that user closed the dialog */
|
|
if (head->stop == B_EXIT) {
|
|
head->g_find_dlg = NULL;
|
|
}
|
|
|
|
return head->stop;
|
|
}
|
|
|
|
static void kill_gui(GFindDlg *head)
|
|
{
|
|
if (head->g_find_dlg) {
|
|
gtk_object_destroy(GTK_OBJECT(head->g_find_dlg));
|
|
}
|
|
}
|
|
|
|
static void stop_idle(GFindDlg *head)
|
|
{
|
|
if (head->g_start_stop) {
|
|
gtk_widget_set_sensitive(GTK_WIDGET(head->g_start_stop), FALSE);
|
|
}
|
|
}
|
|
|
|
static void status_update(GFindDlg *head, char *text)
|
|
{
|
|
gtk_label_set_text(GTK_LABEL(head->g_status_label), text);
|
|
x_flush_events();
|
|
}
|
|
|
|
static char *add_to_list(GFindDlg *head, char *text, void *data)
|
|
{
|
|
int row;
|
|
char *texts[1];
|
|
|
|
texts[0] = text;
|
|
|
|
row = gtk_clist_append(GTK_CLIST(head->g_clist), texts);
|
|
gtk_clist_set_row_data(GTK_CLIST(head->g_clist), row, data);
|
|
#if 1
|
|
if (gtk_clist_row_is_visible(GTK_CLIST(head->g_clist), row)
|
|
!= GTK_VISIBILITY_FULL) {
|
|
gtk_clist_moveto(GTK_CLIST(head->g_clist), row, 0, 0.5, 0.0);
|
|
}
|
|
#endif
|
|
return text;
|
|
}
|
|
|
|
static void get_list_info(GFindDlg *head, char **file, char **dir)
|
|
{
|
|
if (head->current_row == -1)
|
|
*file = *dir = NULL;
|
|
gtk_clist_get_text(GTK_CLIST(head->g_clist),
|
|
head->current_row, 0, file);
|
|
*dir = gtk_clist_get_row_data(GTK_CLIST(head->g_clist),
|
|
head->current_row);
|
|
}
|
|
|
|
static int find_file(char *start_dir, char *pattern, char *content, char **dirname,
|
|
char **filename)
|
|
{
|
|
GFindDlg *head;
|
|
int return_value = 0;
|
|
char *dir;
|
|
char *dir_tmp, *file_tmp;
|
|
|
|
head = g_new0 (GFindDlg, 1);
|
|
setup_gui(head);
|
|
|
|
/* FIXME: Need to cleanup this, this ought to be passed non-globaly */
|
|
head->find_pattern = pattern;
|
|
head->content_pattern = content;
|
|
|
|
init_find_vars(head);
|
|
push_directory(head, start_dir);
|
|
|
|
return_value = run_process(head);
|
|
|
|
/* Remove all the items in the stack */
|
|
while ((dir = pop_directory(head)) != NULL)
|
|
g_free(dir);
|
|
|
|
if (return_value == B_ENTER || return_value == B_PANELIZE) {
|
|
get_list_info(head, &file_tmp, &dir_tmp);
|
|
|
|
if (dir_tmp)
|
|
*dirname = g_strdup(dir_tmp);
|
|
if (file_tmp)
|
|
*filename = g_strdup(file_tmp);
|
|
}
|
|
|
|
kill_gui(head);
|
|
do_search(0); /* force do_search to release resources */
|
|
if (head->old_dir) {
|
|
g_free(head->old_dir);
|
|
head->old_dir = 0;
|
|
}
|
|
g_free (head);
|
|
|
|
return return_value;
|
|
}
|
|
|
|
void do_find(void)
|
|
{
|
|
char *start_dir, *pattern, *content;
|
|
char *filename, *dirname;
|
|
int v, dir_and_file_set;
|
|
|
|
while (1) {
|
|
if (!find_parameters(&start_dir, &pattern, &content))
|
|
break;
|
|
|
|
dirname = filename = NULL;
|
|
v = find_file(start_dir, pattern, content, &dirname, &filename);
|
|
g_free(start_dir);
|
|
g_free(pattern);
|
|
|
|
if (v == B_ENTER) {
|
|
if (dirname || filename) {
|
|
if (dirname) {
|
|
do_cd(dirname, cd_exact);
|
|
if (filename)
|
|
try_to_select(cpanel,
|
|
filename +
|
|
(content
|
|
? (strchr
|
|
(filename + 4,
|
|
':') - filename +
|
|
1) : 4));
|
|
} else if (filename)
|
|
do_cd(filename, cd_exact);
|
|
paint_panel(cpanel);
|
|
select_item(cpanel);
|
|
}
|
|
if (dirname)
|
|
g_free(dirname);
|
|
if (filename)
|
|
g_free(filename);
|
|
break;
|
|
}
|
|
if (content)
|
|
g_free(content);
|
|
dir_and_file_set = dirname && filename;
|
|
if (dirname)
|
|
g_free(dirname);
|
|
if (filename)
|
|
g_free(filename);
|
|
if (v == B_CANCEL || v == B_EXIT)
|
|
break;
|
|
|
|
if (v == B_PANELIZE) {
|
|
if (dir_and_file_set) {
|
|
try_to_select(cpanel, NULL);
|
|
paint_panel(cpanel);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|