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8917482df3
2001-04-11 John Harper <jsh@eazel.com> reviewed by: Darin Adler <darin@eazel.com> Fix non-medusa build: * libnautilus-extensions/nautilus-medusa-support.c, src/file-manager/nautilus-indexing-info.c, src/file-manager/fm-search-list-view.c: Several small changes to make compilation work when HAVE_MEDUSA isn't defined. From a patch sent to nautilus-list by Jason Leach <jasonleach@usa.net>
147 lines
4.2 KiB
C
147 lines
4.2 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/* nautilus-medusa-support.c - Covers for access to medusa
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from nautilus
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Copyright (C) 2001 Eazel, Inc.
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The Gnome Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The Gnome Library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the Gnome Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Authors: Ramiro Estrugo <ramiro@eazel.com>
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Rebecca Schulman <rebecka@eazel.com>
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*/
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#include <config.h>
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#include "nautilus-medusa-support.h"
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#include <libgnome/gnome-defs.h>
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#include <libgnome/gnome-i18n.h>
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#include <eel/eel-glib-extensions.h>
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#include <eel/eel-string.h>
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#include <dirent.h>
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#include <stdio.h>
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#include <sys/types.h>
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#ifdef HAVE_MEDUSA
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#include <libmedusa/medusa-system-state.h>
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#endif
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gboolean
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nautilus_medusa_services_are_enabled (void)
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{
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#ifdef HAVE_MEDUSA
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return medusa_system_services_are_enabled ();
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#else
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return FALSE;
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#endif
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}
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NautilusCronStatus
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nautilus_medusa_check_cron_is_enabled (void)
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{
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DIR *proc_directory;
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struct dirent *file;
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char *stat_file_name;
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FILE *stat_file;
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char stat_file_data[128];
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const char *stat_file_process_name;
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int process_number, bytes_read;
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NautilusCronStatus status;
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/* We figure out whether cron is running by reading the proc
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directory, and checking for a process named or ending with
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"crond" */
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proc_directory = opendir ("/proc");
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if (proc_directory == NULL) {
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return NAUTILUS_CRON_STATUS_UNKNOWN;
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}
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status = NAUTILUS_CRON_STATUS_UNKNOWN;
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while ((file = readdir (proc_directory)) != NULL) {
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/* Process files have numbers */
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if (!eel_str_to_int (file->d_name, &process_number)) {
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continue;
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}
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/* Since we've seen at least one process file, we can change our state
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* from "unknown" to "presumed off until proved otherwise".
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*/
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status = NAUTILUS_CRON_STATUS_OFF;
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stat_file_name = g_strdup_printf ("/proc/%d/stat", process_number);
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stat_file = fopen (stat_file_name, "r");
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g_free (stat_file_name);
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if (stat_file == NULL) {
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continue;
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}
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bytes_read = fread (stat_file_data, 1, sizeof (stat_file_data) - 1, stat_file);
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fclose (stat_file);
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stat_file_data[bytes_read] = '\0';
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stat_file_process_name = strchr (stat_file_data, ' ');
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if (eel_str_has_prefix (stat_file_process_name, " (crond)") ||
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eel_str_has_prefix (stat_file_process_name, " (cron)")) {
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status = NAUTILUS_CRON_STATUS_ON;
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break;
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}
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}
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closedir (proc_directory);
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return status;
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}
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#ifdef HAVE_MEDUSA
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static const char *
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nautilus_medusa_get_configuration_file_path (void)
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{
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return medusa_get_configuration_file_path ();
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}
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#endif
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char *
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nautilus_medusa_get_explanation_of_enabling (void)
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{
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#ifdef HAVE_MEDUSA
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return g_strdup_printf (_("If you would like to enable fast searches, you can "
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"edit the file %s as root. "
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"Setting the enabled flag to \"yes\" will turn medusa "
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"services on.\n"
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"To start indexing and search services right away, you "
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"should also run the following commands as root:\n"
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"\n"
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"medusa-indexd\n"
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"medusa-searchd\n"
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"\n"
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"Fast searches will not be available until an initial "
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"index of your files has been created. This may take "
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"a long time."),
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nautilus_medusa_get_configuration_file_path ());
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#else
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return g_strdup_printf (_("Medusa, the application that performs searches, cannot be found on "
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"your system. If you have compiled nautilus yourself, "
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"you will need to install a copy of medusa and recompile nautilus. "
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"(A copy of Medusa may be available at ftp://ftp.gnome.org)\n"
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"If you are using a packaged version of Nautilus, fast searching is "
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"not available.\n"));
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#endif
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}
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