Mercurial > dedupe

comparison MemoryDBLink.cpp @ 7:d6fdca3bf24e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Make sure everything works for MemoryDBLink.
author Tom Fredrik Blenning Klaussen <bfg@blenning.no>
date Wed, 22 Aug 2012 01:07:06 +0200
parents aae83c0a771d
children b9515dc35fe4
comparison
equal deleted inserted replaced
6:7ebdd2373ea4 7:d6fdca3bf24e
1 #include "MemoryDBLink.hpp" 1 #include "MemoryDBLink.hpp"
2 2
3 #include <QtCore/QStringList> 3 #include <QtCore/QStringList>
4 4
5 void MemoryDBLink::addFile(const QString& path, qint64 size, const QDateTime& dtime, const QCryptographicHash& hash) 5 void MemoryDBLink::addFile(const QString& path, qint64 size, const QDateTime& dtime, const QByteArray& hash)
6 { 6 {
7 addFile(DBInfo(path, size, dtime, hash.result())); 7 addFile(DBInfo(path, size, dtime, hash));
8 } 8 }
9 9
10 bool MemoryDBLink::tryAddFile(const DBInfo& dbinfo) 10 bool MemoryDBLink::tryAddFile(const DBInfo& dbinfo)
11 { 11 {
12 QMap<QString, QSharedPointer<DBInfo> >::iterator pos; 12 QMap<QString, QSharedPointer<DBInfo> >::iterator pos;
33 list << info->serialize(); 33 list << info->serialize();
34 } 34 }
35 return list; 35 return list;
36 } 36 }
37 37
38 const QList<QSharedPointer<FileDBLink::DBInfo> > MemoryDBLink::values() const 38 const QList<QSharedPointer<FileDBLink::DBInfo> > MemoryDBLink::values(const QString& prefix) const
39 { 39 {
40 return entries.values(); 40 if (prefix.size() == 0)
41 return entries.values();
42
43 QList<QSharedPointer<FileDBLink::DBInfo> > list;
44 foreach (QString key, entries.keys()) {
45 if (key.startsWith(prefix))
46 list << entries[key];
47 }
48 return list;
41 } 49 }
50
51
52 void MemoryDBLink::deleteFileFromDB(const QString& path)
53 {
54 entries.remove(path);
55 }
56
57
58 void MemoryDBLink::keepOnlyFromPrefix(const QString& prefix, const QStringList& files)
59 {
60 QStringList list;
61 foreach(QSharedPointer<DBInfo> info, values(prefix)) {
62 if (!files.contains(info->path())) {
63 list << info->path();
64 }
65 }
66 foreach(QString path, list) {
67 deleteFileFromDB(path);
68 }
69 }
70
71 FileDBLink::DBStatus MemoryDBLink::existsWithMtime(const QString& path, const QDateTime& mtime)
72 {
73 if (entries.contains(path)) {
74 QSharedPointer<DBInfo> info = entries[path];
75 if (info->mtime() == mtime)
76 return SAME;
77 return MTIME_DIFFERENT;
78 }
79 return NONE;
80 }
81
82 void MemoryDBLink::updateFile(const QString& path, qint64 size, const QDateTime& dtime, const QByteArray& hash)
83 {
84 updateFile(DBInfo(path, size, dtime, hash));
85 }
86
87 void MemoryDBLink::updateFile(const DBInfo& dbinfo)
88 {
89 *entries[dbinfo.path()] = dbinfo;
90 }
91
92