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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-summary-url.c
*
* Authors: Iain Holmes <iain@helixcode.com>
*
* Copyright (C) 2000 Helix Code, Inc.
*
* This program 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.
*
* This program 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 <e-summary-util.h>
#include <gnome.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
/**
* e_pixmap_file:
* @filename: Filename of pixmap.
*
* Finds @filename in the Evolution or GNOME installation dir.
*
* Returns: A newly allocated absolute path to @filename, or NULL
* if it cannot be found.
*/
char *
e_pixmap_file (const char *filename)
{
char *ret;
char *edir;
if (g_file_exists (filename)) {
ret = g_strdup (filename);
return ret;
}
/* Try the evolution images dir */
edir = g_concat_dir_and_file (EVOLUTION_DATADIR "/images/evolution",
filename);
if (g_file_exists (edir)) {
ret = g_strdup (edir);
g_free (edir);
return ret;
}
g_free (edir);
/* Try the evolution button images dir */
edir = g_concat_dir_and_file (EVOLUTION_DATADIR "/images/evolution/buttons",
filename);
if (g_file_exists (edir)) {
ret = g_strdup (edir);
g_free (edir);
return ret;
}
g_free (edir);
/* Fall back to the gnome_pixmap_file */
return gnome_pixmap_file (filename);
}
/**
* e_summary_rm_dir:
* @path: Full path to the directory or file to be removed.
*
* Deletes everything in fullpath.
*/
void
e_summary_rm_dir (const char *path)
{
DIR *base;
struct stat statbuf;
struct dirent *contents;
stat (path, &statbuf);
if (!S_ISDIR (statbuf.st_mode)) {
/* Not a directory */
g_warning ("Removing: %s", path);
unlink (path);
return;
} else {
g_warning ("Opening: %s", path);
base = opendir (path);
if (base == NULL)
return;
contents = readdir (base);
while (contents != NULL) {
char *fullpath;
if (strcmp (contents->d_name, ".") == 0||
strcmp (contents->d_name, "..") ==0) {
contents = readdir (base);
continue;
}
fullpath = g_concat_dir_and_file (path, contents->d_name);
e_summary_rm_dir (fullpath);
g_free (fullpath);
contents = readdir (base);
}
closedir (base);
rmdir (path);
}
}
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