Coverage Report

Created: 2026-09-03 06:09

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/src/aspell/common/cache-t.hpp
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1
#ifndef ACOMMON_CACHE_T__HPP
2
#define ACOMMON_CACHE_T__HPP
3
4
#include "lock.hpp"
5
#include "cache.hpp"
6
7
//#include "iostream.hpp"
8
9
namespace acommon {
10
11
class GlobalCacheBase
12
{
13
public:
14
  mutable Mutex lock;
15
public: // but don't use
16
  const char * name;
17
  GlobalCacheBase * next;
18
  GlobalCacheBase * * prev;
19
  // The global cache lock must exist while any cache instance is active
20
  static Mutex global_cache_lock;
21
protected:
22
  Cacheable * first;
23
  void del(Cacheable * d);
24
  void add(Cacheable * n);
25
  GlobalCacheBase(const char * n);
26
  ~GlobalCacheBase();
27
public:
28
  void release(Cacheable * d);
29
  void detach(Cacheable * d);
30
  void detach_all();
31
};
32
33
template <class D>
34
class GlobalCache : public GlobalCacheBase
35
{
36
public:
37
  typedef D Data;
38
  typedef typename Data::CacheKey Key;
39
public:
40
16
  GlobalCache(const char * n) : GlobalCacheBase(n) {}
acommon::GlobalCache<acommon::Decode>::GlobalCache(char const*)
Line
Count
Source
40
2
  GlobalCache(const char * n) : GlobalCacheBase(n) {}
acommon::GlobalCache<acommon::Encode>::GlobalCache(char const*)
Line
Count
Source
40
2
  GlobalCache(const char * n) : GlobalCacheBase(n) {}
acommon::GlobalCache<acommon::NormTables>::GlobalCache(char const*)
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Count
Source
40
2
  GlobalCache(const char * n) : GlobalCacheBase(n) {}
acommon::GlobalCache<acommon::ConfigFilterModule>::GlobalCache(char const*)
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Count
Source
40
2
  GlobalCache(const char * n) : GlobalCacheBase(n) {}
acommon::GlobalCache<acommon::FilterModeList>::GlobalCache(char const*)
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Count
Source
40
2
  GlobalCache(const char * n) : GlobalCacheBase(n) {}
acommon::GlobalCache<aspeller::Language>::GlobalCache(char const*)
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Count
Source
40
2
  GlobalCache(const char * n) : GlobalCacheBase(n) {}
acommon::GlobalCache<aspeller::Dictionary>::GlobalCache(char const*)
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Count
Source
40
2
  GlobalCache(const char * n) : GlobalCacheBase(n) {}
acommon::GlobalCache<aspeller::TypoEditDistanceInfo>::GlobalCache(char const*)
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Count
Source
40
2
  GlobalCache(const char * n) : GlobalCacheBase(n) {}
41
  // "find" and "add" will _not_ acquire a lock
42
41.0k
  Data * find(const Key & key) {
43
41.0k
    D * cur = static_cast<D *>(first);
44
47.0k
    while (cur && !cur->cache_key_eq(key))
45
5.97k
      cur = static_cast<D *>(cur->next);
46
41.0k
    return cur;
47
41.0k
  }
acommon::GlobalCache<acommon::Decode>::find(acommon::ConvKey const&)
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Count
Source
42
3.35k
  Data * find(const Key & key) {
43
3.35k
    D * cur = static_cast<D *>(first);
44
5.83k
    while (cur && !cur->cache_key_eq(key))
45
2.48k
      cur = static_cast<D *>(cur->next);
46
3.35k
    return cur;
47
3.35k
  }
acommon::GlobalCache<acommon::Encode>::find(acommon::ConvKey const&)
Line
Count
Source
42
8.52k
  Data * find(const Key & key) {
43
8.52k
    D * cur = static_cast<D *>(first);
44
10.0k
    while (cur && !cur->cache_key_eq(key))
45
1.53k
      cur = static_cast<D *>(cur->next);
46
8.52k
    return cur;
47
8.52k
  }
acommon::GlobalCache<acommon::NormTables>::find(char const* const&)
Line
Count
Source
42
10.3k
  Data * find(const Key & key) {
43
10.3k
    D * cur = static_cast<D *>(first);
44
10.3k
    while (cur && !cur->cache_key_eq(key))
45
0
      cur = static_cast<D *>(cur->next);
46
10.3k
    return cur;
47
10.3k
  }
acommon::GlobalCache<acommon::ConfigFilterModule>::find(acommon::String const&)
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Count
Source
42
4.52k
  Data * find(const Key & key) {
43
4.52k
    D * cur = static_cast<D *>(first);
44
4.52k
    while (cur && !cur->cache_key_eq(key))
45
0
      cur = static_cast<D *>(cur->next);
46
4.52k
    return cur;
47
4.52k
  }
acommon::GlobalCache<acommon::FilterModeList>::find(acommon::String const&)
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Count
Source
42
4.20k
  Data * find(const Key & key) {
43
4.20k
    D * cur = static_cast<D *>(first);
44
5.23k
    while (cur && !cur->cache_key_eq(key))
45
1.03k
      cur = static_cast<D *>(cur->next);
46
4.20k
    return cur;
47
4.20k
  }
acommon::GlobalCache<aspeller::Language>::find(acommon::String const&)
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Count
Source
42
6.46k
  Data * find(const Key & key) {
43
6.46k
    D * cur = static_cast<D *>(first);
44
6.46k
    while (cur && !cur->cache_key_eq(key))
45
0
      cur = static_cast<D *>(cur->next);
46
6.46k
    return cur;
47
6.46k
  }
acommon::GlobalCache<aspeller::Dictionary>::find(aspeller::Dictionary::Id const&)
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Count
Source
42
1.83k
  Data * find(const Key & key) {
43
1.83k
    D * cur = static_cast<D *>(first);
44
2.75k
    while (cur && !cur->cache_key_eq(key))
45
914
      cur = static_cast<D *>(cur->next);
46
1.83k
    return cur;
47
1.83k
  }
acommon::GlobalCache<aspeller::TypoEditDistanceInfo>::find(char const* const&)
Line
Count
Source
42
1.81k
  Data * find(const Key & key) {
43
1.81k
    D * cur = static_cast<D *>(first);
44
1.81k
    while (cur && !cur->cache_key_eq(key))
45
0
      cur = static_cast<D *>(cur->next);
46
1.81k
    return cur;
47
1.81k
  }
48
11.7k
  void add(Data * n) {GlobalCacheBase::add(n);}
acommon::GlobalCache<acommon::Decode>::add(acommon::Decode*)
Line
Count
Source
48
1.88k
  void add(Data * n) {GlobalCacheBase::add(n);}
acommon::GlobalCache<acommon::Encode>::add(acommon::Encode*)
Line
Count
Source
48
1.92k
  void add(Data * n) {GlobalCacheBase::add(n);}
acommon::GlobalCache<acommon::NormTables>::add(acommon::NormTables*)
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Count
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48
869
  void add(Data * n) {GlobalCacheBase::add(n);}
Unexecuted instantiation: acommon::GlobalCache<acommon::ConfigFilterModule>::add(acommon::ConfigFilterModule*)
acommon::GlobalCache<acommon::FilterModeList>::add(acommon::FilterModeList*)
Line
Count
Source
48
3.40k
  void add(Data * n) {GlobalCacheBase::add(n);}
acommon::GlobalCache<aspeller::Language>::add(aspeller::Language*)
Line
Count
Source
48
929
  void add(Data * n) {GlobalCacheBase::add(n);}
acommon::GlobalCache<aspeller::Dictionary>::add(aspeller::Dictionary*)
Line
Count
Source
48
1.83k
  void add(Data * n) {GlobalCacheBase::add(n);}
acommon::GlobalCache<aspeller::TypoEditDistanceInfo>::add(aspeller::TypoEditDistanceInfo*)
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Source
48
906
  void add(Data * n) {GlobalCacheBase::add(n);}
49
  // "release" and "detach" _will_ acquire a lock
50
  void release(Data * d) {GlobalCacheBase::release(d);}
51
  void detach(Data * d) {GlobalCacheBase::detach(d);}
52
};
53
54
template <class Data>
55
PosibErr<Data *> get_cache_data(GlobalCache<Data> * cache, 
56
                                typename Data::CacheConfig * config, 
57
                                const typename Data::CacheKey & key)
58
37.4k
{
59
37.4k
  LOCK(&cache->lock);
60
37.4k
  Data * n = cache->find(key);
61
  //CERR << "Getting " << key << " for " << cache->name << "\n";
62
37.4k
  if (n) {
63
23.8k
    n->refcount++;
64
23.8k
    return n;
65
23.8k
  }
66
13.5k
  PosibErr<Data *> res = Data::get_new(key, config);
67
13.5k
  if (res.has_err()) {
68
    //CERR << "ERROR\n"; 
69
4.54k
    return res;
70
4.54k
  }
71
9.00k
  n = res.data;
72
9.00k
  cache->add(n);
73
  //CERR << "LOADED FROM DISK\n";
74
9.00k
  return n;
75
13.5k
}
acommon::PosibErr<acommon::Decode*> acommon::get_cache_data<acommon::Decode>(acommon::GlobalCache<acommon::Decode>*, acommon::Decode::CacheConfig*, acommon::Decode::CacheKey const&)
Line
Count
Source
58
3.35k
{
59
3.35k
  LOCK(&cache->lock);
60
3.35k
  Data * n = cache->find(key);
61
  //CERR << "Getting " << key << " for " << cache->name << "\n";
62
3.35k
  if (n) {
63
1.45k
    n->refcount++;
64
1.45k
    return n;
65
1.45k
  }
66
1.90k
  PosibErr<Data *> res = Data::get_new(key, config);
67
1.90k
  if (res.has_err()) {
68
    //CERR << "ERROR\n"; 
69
19
    return res;
70
19
  }
71
1.88k
  n = res.data;
72
1.88k
  cache->add(n);
73
  //CERR << "LOADED FROM DISK\n";
74
1.88k
  return n;
75
1.90k
}
acommon::PosibErr<acommon::Encode*> acommon::get_cache_data<acommon::Encode>(acommon::GlobalCache<acommon::Encode>*, acommon::Encode::CacheConfig*, acommon::Encode::CacheKey const&)
Line
Count
Source
58
8.52k
{
59
8.52k
  LOCK(&cache->lock);
60
8.52k
  Data * n = cache->find(key);
61
  //CERR << "Getting " << key << " for " << cache->name << "\n";
62
8.52k
  if (n) {
63
6.59k
    n->refcount++;
64
6.59k
    return n;
65
6.59k
  }
66
1.92k
  PosibErr<Data *> res = Data::get_new(key, config);
67
1.92k
  if (res.has_err()) {
68
    //CERR << "ERROR\n"; 
69
0
    return res;
70
0
  }
71
1.92k
  n = res.data;
72
1.92k
  cache->add(n);
73
  //CERR << "LOADED FROM DISK\n";
74
1.92k
  return n;
75
1.92k
}
acommon::PosibErr<acommon::NormTables*> acommon::get_cache_data<acommon::NormTables>(acommon::GlobalCache<acommon::NormTables>*, acommon::NormTables::CacheConfig*, acommon::NormTables::CacheKey const&)
Line
Count
Source
58
10.3k
{
59
10.3k
  LOCK(&cache->lock);
60
10.3k
  Data * n = cache->find(key);
61
  //CERR << "Getting " << key << " for " << cache->name << "\n";
62
10.3k
  if (n) {
63
9.49k
    n->refcount++;
64
9.49k
    return n;
65
9.49k
  }
66
869
  PosibErr<Data *> res = Data::get_new(key, config);
67
869
  if (res.has_err()) {
68
    //CERR << "ERROR\n"; 
69
0
    return res;
70
0
  }
71
869
  n = res.data;
72
869
  cache->add(n);
73
  //CERR << "LOADED FROM DISK\n";
74
869
  return n;
75
869
}
acommon::PosibErr<acommon::ConfigFilterModule*> acommon::get_cache_data<acommon::ConfigFilterModule>(acommon::GlobalCache<acommon::ConfigFilterModule>*, acommon::ConfigFilterModule::CacheConfig*, acommon::ConfigFilterModule::CacheKey const&)
Line
Count
Source
58
4.52k
{
59
4.52k
  LOCK(&cache->lock);
60
4.52k
  Data * n = cache->find(key);
61
  //CERR << "Getting " << key << " for " << cache->name << "\n";
62
4.52k
  if (n) {
63
0
    n->refcount++;
64
0
    return n;
65
0
  }
66
4.52k
  PosibErr<Data *> res = Data::get_new(key, config);
67
4.52k
  if (res.has_err()) {
68
    //CERR << "ERROR\n"; 
69
4.52k
    return res;
70
4.52k
  }
71
0
  n = res.data;
72
0
  cache->add(n);
73
  //CERR << "LOADED FROM DISK\n";
74
0
  return n;
75
4.52k
}
acommon::PosibErr<acommon::FilterModeList*> acommon::get_cache_data<acommon::FilterModeList>(acommon::GlobalCache<acommon::FilterModeList>*, acommon::FilterModeList::CacheConfig*, acommon::FilterModeList::CacheKey const&)
Line
Count
Source
58
4.20k
{
59
4.20k
  LOCK(&cache->lock);
60
4.20k
  Data * n = cache->find(key);
61
  //CERR << "Getting " << key << " for " << cache->name << "\n";
62
4.20k
  if (n) {
63
799
    n->refcount++;
64
799
    return n;
65
799
  }
66
3.40k
  PosibErr<Data *> res = Data::get_new(key, config);
67
3.40k
  if (res.has_err()) {
68
    //CERR << "ERROR\n"; 
69
0
    return res;
70
0
  }
71
3.40k
  n = res.data;
72
3.40k
  cache->add(n);
73
  //CERR << "LOADED FROM DISK\n";
74
3.40k
  return n;
75
3.40k
}
acommon::PosibErr<aspeller::Language*> acommon::get_cache_data<aspeller::Language>(acommon::GlobalCache<aspeller::Language>*, aspeller::Language::CacheConfig*, aspeller::Language::CacheKey const&)
Line
Count
Source
58
6.46k
{
59
6.46k
  LOCK(&cache->lock);
60
6.46k
  Data * n = cache->find(key);
61
  //CERR << "Getting " << key << " for " << cache->name << "\n";
62
6.46k
  if (n) {
63
5.53k
    n->refcount++;
64
5.53k
    return n;
65
5.53k
  }
66
929
  PosibErr<Data *> res = Data::get_new(key, config);
67
929
  if (res.has_err()) {
68
    //CERR << "ERROR\n"; 
69
0
    return res;
70
0
  }
71
929
  n = res.data;
72
929
  cache->add(n);
73
  //CERR << "LOADED FROM DISK\n";
74
929
  return n;
75
929
}
76
77
template <class Data>
78
PosibErr<Data *> get_cache_data(GlobalCache<Data> * cache, 
79
                                typename Data::CacheConfig * config, 
80
                                typename Data::CacheConfig2 * config2,
81
                                const typename Data::CacheKey & key)
82
1.81k
{
83
1.81k
  LOCK(&cache->lock);
84
1.81k
  Data * n = cache->find(key);
85
  //CERR << "Getting " << key << "\n";
86
1.81k
  if (n) {
87
906
    n->refcount++;
88
906
    return n;
89
906
  }
90
907
  PosibErr<Data *> res = Data::get_new(key, config, config2);
91
907
  if (res.has_err()) {
92
    //CERR << "ERROR\n"; 
93
1
    return res;
94
1
  }
95
906
  n = res.data;
96
906
  cache->add(n);
97
  //CERR << "LOADED FROM DISK\n";
98
906
  return n;
99
907
}
100
101
}
102
103
#endif