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2643961845
When gio monitors a directory, it will delete the extra "/" at the end of the directory string, but when the directory is "/", this will cause the modified directory string to be empty, and eventually the monitoring will fail. The solution is to delete only if the directory string length is greater than 1.
82 lines
2.0 KiB
C
82 lines
2.0 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 2; tab-width: 8 -*- */
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/* inotify-sub.c - GVFS Monitor based on inotify.
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Copyright (C) 2006 John McCutchan
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this library; if not, see <http://www.gnu.org/licenses/>.
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Authors:
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John McCutchan <john@johnmccutchan.com>
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*/
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#include "config.h"
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#include <string.h>
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#include <glib.h>
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#include "inotify-sub.h"
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static gboolean is_debug_enabled = FALSE;
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#define IS_W if (is_debug_enabled) g_warning
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static gchar*
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dup_dirname (const gchar *dirname)
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{
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gchar *d_dirname = g_strdup (dirname);
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size_t len = strlen (d_dirname);
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if (len > 1 && d_dirname[len - 1] == '/')
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d_dirname[len - 1] = '\0';
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return d_dirname;
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}
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inotify_sub*
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_ih_sub_new (const gchar *dirname,
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const gchar *basename,
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const gchar *filename,
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gpointer user_data)
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{
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inotify_sub *sub = NULL;
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sub = g_new0 (inotify_sub, 1);
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if (filename)
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{
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sub->dirname = g_path_get_dirname (filename);
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sub->filename = g_path_get_basename (filename);
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sub->hardlinks = TRUE;
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}
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else
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{
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sub->dirname = dup_dirname (dirname);
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sub->filename = g_strdup (basename);
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sub->hardlinks = FALSE;
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}
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sub->user_data = user_data;
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IS_W ("new subscription for %s being setup\n", sub->dirname);
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return sub;
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}
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void
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_ih_sub_free (inotify_sub *sub)
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{
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g_free (sub->dirname);
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g_free (sub->filename);
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g_free (sub);
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}
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