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(svn r20607) -Fix: retain information about all base sets that are found and not only the latest version. This to stop confusing people that use newer versions of the base sets than those available via BaNaNaS.

This commit is contained in:
rubidium 2010-08-23 23:49:14 +00:00
parent 747f638557
commit 5e08df7689
2 changed files with 15 additions and 7 deletions
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1
src/base_media_base.h
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@ -147,6 +147,7 @@ template <class Tbase_set>
class BaseMedia : FileScanner {
protected:
static Tbase_set *available_sets; ///< All available sets
static Tbase_set *duplicate_sets; ///< All sets that aren't available, but needed for not downloading base sets when a newer version than the one on BaNaNaS is loaded.
static const Tbase_set *used_set; ///< The currently used set
/* virtual */ bool AddFile(const char *filename, size_t basepath_length);

21
src/base_media_func.h
View File

@ -17,6 +17,7 @@
template <class Tbase_set> /* static */ const char *BaseMedia<Tbase_set>::ini_set;
template <class Tbase_set> /* static */ const Tbase_set *BaseMedia<Tbase_set>::used_set;
template <class Tbase_set> /* static */ Tbase_set *BaseMedia<Tbase_set>::available_sets;
template <class Tbase_set> /* static */ Tbase_set *BaseMedia<Tbase_set>::duplicate_sets;
/**
* Try to read a single piece of metadata and return false if it doesn't exist.
@ -169,15 +170,14 @@ bool BaseMedia<Tbase_set>::AddFile(const char *filename, size_t basepath_length)
if ((duplicate->valid_files == set->valid_files && duplicate->version >= set->version) ||
duplicate->valid_files > set->valid_files) {
DEBUG(grf, 1, "Not adding %s (%i) as base " SET_TYPE " set (duplicate)", set->name, set->version);
delete set;
set->next = BaseMedia<Tbase_set>::duplicate_sets;
BaseMedia<Tbase_set>::duplicate_sets = set;
} else {
Tbase_set **prev = &BaseMedia<Tbase_set>::available_sets;
while (*prev != duplicate) prev = &(*prev)->next;
*prev = set;
set->next = duplicate->next;
/* don't allow recursive delete of all remaining items */
duplicate->next = NULL;
/* If the duplicate set is currently used (due to rescanning this can happen)
* update the currently used set to the new one. This will 'lie' about the
@ -185,7 +185,8 @@ bool BaseMedia<Tbase_set>::AddFile(const char *filename, size_t basepath_length)
if (BaseMedia<Tbase_set>::used_set == duplicate) BaseMedia<Tbase_set>::used_set = set;
DEBUG(grf, 1, "Removing %s (%i) as base " SET_TYPE " set (duplicate)", duplicate->name, duplicate->version);
delete duplicate;
duplicate->next = BaseMedia<Tbase_set>::duplicate_sets;
BaseMedia<Tbase_set>::duplicate_sets = duplicate;
ret = true;
}
} else {
@ -254,10 +255,9 @@ template <class Tbase_set>
#if defined(ENABLE_NETWORK)
#include "network/network_content.h"
template <class Tbase_set>
/* static */ bool BaseMedia<Tbase_set>::HasSet(const ContentInfo *ci, bool md5sum)
template <class Tbase_set> bool HasBaseSet(const ContentInfo *ci, bool md5sum, const Tbase_set *s)
{
for (const Tbase_set *s = BaseMedia<Tbase_set>::available_sets; s != NULL; s = s->next) {
for (; s != NULL; s = s->next) {
if (s->GetNumMissing() != 0) continue;
if (s->shortname != ci->unique_id) continue;
@ -276,6 +276,13 @@ template <class Tbase_set>
return false;
}
template <class Tbase_set>
/* static */ bool BaseMedia<Tbase_set>::HasSet(const ContentInfo *ci, bool md5sum)
{
return HasBaseSet(ci, md5sum, BaseMedia<Tbase_set>::available_sets) ||
HasBaseSet(ci, md5sum, BaseMedia<Tbase_set>::duplicate_sets);
}
#else
template <class Tbase_set>