mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
103 lines
3.0 KiB
C++
103 lines
3.0 KiB
C++
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is the Mozilla platform.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* the Mozilla Foundation <http://www.mozilla.org/>.
|
|
*
|
|
* Portions created by the Initial Developer are Copyright (C) 2009
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Benjamin Smedberg <benjamin@smedbergs.us>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#include "crashreporter.h"
|
|
|
|
#include <dirent.h>
|
|
#include <sys/stat.h>
|
|
#include <errno.h>
|
|
#include <algorithm>
|
|
|
|
using namespace CrashReporter;
|
|
using std::string;
|
|
using std::vector;
|
|
|
|
struct FileData
|
|
{
|
|
time_t timestamp;
|
|
string path;
|
|
};
|
|
|
|
static bool CompareFDTime(const FileData& fd1, const FileData& fd2)
|
|
{
|
|
return fd1.timestamp > fd2.timestamp;
|
|
}
|
|
|
|
void UIPruneSavedDumps(const std::string& directory)
|
|
{
|
|
DIR *dirfd = opendir(directory.c_str());
|
|
if (!dirfd)
|
|
return;
|
|
|
|
vector<FileData> dumpfiles;
|
|
|
|
while (dirent *dir = readdir(dirfd)) {
|
|
FileData fd;
|
|
fd.path = directory + '/' + dir->d_name;
|
|
if (fd.path.size() < 5)
|
|
continue;
|
|
|
|
if (fd.path.compare(fd.path.size() - 4, 4, ".dmp") != 0)
|
|
continue;
|
|
|
|
struct stat st;
|
|
if (stat(fd.path.c_str(), &st)) {
|
|
closedir(dirfd);
|
|
return;
|
|
}
|
|
|
|
fd.timestamp = st.st_mtime;
|
|
|
|
dumpfiles.push_back(fd);
|
|
}
|
|
|
|
sort(dumpfiles.begin(), dumpfiles.end(), CompareFDTime);
|
|
|
|
while (dumpfiles.size() > kSaveCount) {
|
|
// get the path of the oldest file
|
|
string path = (--dumpfiles.end())->path;
|
|
UIDeleteFile(path.c_str());
|
|
|
|
// s/.dmp/.extra/
|
|
path.replace(path.size() - 4, 4, ".extra");
|
|
UIDeleteFile(path.c_str());
|
|
|
|
dumpfiles.pop_back();
|
|
}
|
|
}
|