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/*
* Copyright (C) 2009-2011 Collabora Ltd.
* Copyright (C) 2003-2007 Imendio AB
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors: Cosimo Alfarano <cosimo.alfarano@collabora.co.uk>
* Richard Hult <richard@imendio.com>
*/
#include "config.h"
#include "util-internal.h"
#include <errno.h>
#include <glib.h>
#include <glib/gstdio.h>
void
_tpl_rmdir_recursively (const gchar *dir_name)
{
GDir *dir;
const gchar *name;
dir = g_dir_open (dir_name, 0, NULL);
/* Directory does not exist, nothing to do */
if (dir == NULL)
return;
while ((name = g_dir_read_name (dir)) != NULL)
{
gchar *filename = g_build_path (G_DIR_SEPARATOR_S,
dir_name, name, NULL);
if (g_file_test (filename, G_FILE_TEST_IS_DIR))
_tpl_rmdir_recursively (filename);
else if (g_unlink (filename) < 0)
g_warning ("Could not unlink '%s': %s", filename, g_strerror (errno));
g_free (filename);
}
g_dir_close (dir);
if (g_rmdir (dir_name) < 0)
g_warning ("Could not remove directory '%s': %s",
dir_name, g_strerror (errno));
}
/* We leak a single tz struct as freeing them is not thread-safe,
* see https://bugzilla.gnome.org/show_bug.cgi?id=646435 */
static GTimeZone *tz;
/* The format is: "20021209T23:51:30" and is in UTC. 0 is returned on
* failure. The alternative format "20021209" is also accepted.
*/
gint64
_tpl_time_parse (const gchar *str)
{
gint year = 0;
gint month = 0;
gint day = 0;
gint hour = 0;
gint min = 0;
gint sec = 0;
gint n_parsed;
GDateTime *dt;
gint64 ts;
n_parsed = sscanf (str, "%4d%2d%2dT%2d:%2d:%2d",
&year, &month, &day, &hour,
&min, &sec);
if (n_parsed != 3 && n_parsed != 6)
return 0;
if (G_UNLIKELY (tz == NULL))
tz = g_time_zone_new_utc ();
dt = g_date_time_new (tz, year, month, day, hour, min, sec);
ts = g_date_time_to_unix (dt);
g_date_time_unref (dt);
return ts;
}
GList *
_tpl_event_queue_insert_sorted_after (GQueue *events,
GList *index,
TplEvent *event)
{
if (g_queue_is_empty (events))
{
g_queue_push_tail (events, event);
return events->tail;
}
/* The initial index might go before the first one */
if (index == NULL)
{
index = events->head;
if (tpl_event_get_timestamp (event) <
tpl_event_get_timestamp (TPL_EVENT (index->data)))
{
g_queue_insert_before (events, index, event);
return events->head;
}
}
/* Find the last event that this event can go after */
while (g_list_next (index) != NULL &&
tpl_event_get_timestamp (event) >=
tpl_event_get_timestamp (TPL_EVENT (g_list_next (index)->data)))
index = g_list_next (index);
g_queue_insert_after (events, index, event);
return g_list_next (index);
}
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