mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-27 06:42:14 -05:00
a041066374
* gnu/packages/games.scm (crawl, crawl-tiles): Update to 0.22.1. * gnu/packages/patches/crawl-upgrade-saves.patch: Update accordingly.
84 lines
2.6 KiB
Diff
84 lines
2.6 KiB
Diff
Store the crawl version in the textdatabases in SAVEDIR and
|
|
upgrade the databases when the crawl version changes.
|
|
|
|
By default crawl checks for a mtime difference on files in DATADIR to see if an
|
|
upgrade is required, but guix nulls all file dates,
|
|
and crawl would never upgrade saves.
|
|
|
|
diff -ur a/source/database.cc b/source/database.cc
|
|
--- a/source/database.cc 2018-08-09 21:49:26.000000000 -0400
|
|
+++ b/source/database.cc 2018-10-07 18:06:41.022445789 -0400
|
|
@@ -25,6 +25,7 @@
|
|
#include "syscalls.h"
|
|
#include "threads.h"
|
|
#include "unicode.h"
|
|
+#include "version.h"
|
|
|
|
// TextDB handles dependency checking the db vs text files, creating the
|
|
// db, loading, and destroying the DB.
|
|
@@ -55,6 +56,7 @@
|
|
vector<string> _input_files;
|
|
DBM* _db;
|
|
string timestamp;
|
|
+ string version;
|
|
TextDB *_parent;
|
|
const char* lang() { return _parent ? Options.lang_name : 0; }
|
|
public:
|
|
@@ -163,7 +165,7 @@
|
|
|
|
TextDB::TextDB(const char* db_name, const char* dir, vector<string> files)
|
|
: _db_name(db_name), _directory(dir), _input_files(files),
|
|
- _db(nullptr), timestamp(""), _parent(0), translation(0)
|
|
+ _db(nullptr), timestamp(""), version(""), _parent(0), translation(0)
|
|
{
|
|
}
|
|
|
|
@@ -171,7 +173,7 @@
|
|
: _db_name(parent->_db_name),
|
|
_directory(parent->_directory + Options.lang_name + "/"),
|
|
_input_files(parent->_input_files), // FIXME: pointless copy
|
|
- _db(nullptr), timestamp(""), _parent(parent), translation(nullptr)
|
|
+ _db(nullptr), timestamp(""), version(""), _parent(parent), translation(nullptr)
|
|
{
|
|
}
|
|
|
|
@@ -186,6 +188,9 @@
|
|
return false;
|
|
|
|
timestamp = _query_database(*this, "TIMESTAMP", false, false, true);
|
|
+ version = _query_database(*this, "VERSION", false, false, true);
|
|
+ if (version.empty())
|
|
+ return false;
|
|
if (timestamp.empty())
|
|
return false;
|
|
|
|
@@ -229,6 +234,9 @@
|
|
string ts;
|
|
bool no_files = true;
|
|
|
|
+ if (string(Version::Long) != version)
|
|
+ return true;
|
|
+
|
|
for (const string &file : _input_files)
|
|
{
|
|
string full_input_path = _directory + file;
|
|
@@ -245,7 +253,7 @@
|
|
ts += buf;
|
|
}
|
|
|
|
- if (no_files && timestamp.empty())
|
|
+ if (no_files && timestamp.empty() && version.empty())
|
|
{
|
|
// No point in empty databases, although for simplicity keep ones
|
|
// for disappeared translations for now.
|
|
@@ -313,7 +321,10 @@
|
|
_store_text_db(full_input_path, _db);
|
|
}
|
|
}
|
|
+
|
|
+ string current_version = string(Version::Long);
|
|
_add_entry(_db, "TIMESTAMP", ts);
|
|
+ _add_entry(_db, "VERSION", current_version);
|
|
|
|
dbm_close(_db);
|
|
_db = 0;
|