]> git.saurik.com Git - apt.git/blame_incremental - apt-private/private-list.cc
Merge remote-tracking branch 'mvo/bugfix/apt-list-rc-pkgs' into debian/sid
[apt.git] / apt-private / private-list.cc
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CommitLineData
1// Include Files /*{{{*/
2#include <config.h>
3
4#include <apt-pkg/cachefile.h>
5#include <apt-pkg/cachefilter.h>
6#include <apt-pkg/cacheset.h>
7#include <apt-pkg/cmndline.h>
8#include <apt-pkg/pkgrecords.h>
9#include <apt-pkg/progress.h>
10#include <apt-pkg/strutl.h>
11#include <apt-pkg/configuration.h>
12#include <apt-pkg/macros.h>
13#include <apt-pkg/pkgcache.h>
14#include <apt-pkg/cacheiterators.h>
15
16#include <apt-private/private-cacheset.h>
17#include <apt-private/private-list.h>
18#include <apt-private/private-output.h>
19
20#include <iostream>
21#include <sstream>
22#include <map>
23#include <string>
24#include <utility>
25#include <vector>
26
27#include <apti18n.h>
28 /*}}}*/
29
30struct PackageSortAlphabetic /*{{{*/
31{
32 bool operator () (const pkgCache::PkgIterator &p_lhs,
33 const pkgCache::PkgIterator &p_rhs)
34 {
35 const std::string &l_name = p_lhs.FullName(true);
36 const std::string &r_name = p_rhs.FullName(true);
37 return (l_name < r_name);
38 }
39};
40 /*}}}*/
41class PackageNameMatcher : public Matcher /*{{{*/
42{
43#ifdef PACKAGE_MATCHER_ABI_COMPAT
44#define PackageMatcher PackageNameMatchesFnmatch
45#endif
46 public:
47 PackageNameMatcher(const char **patterns)
48 {
49 for(int i=0; patterns[i] != NULL; ++i)
50 {
51 std::string pattern = patterns[i];
52#ifdef PACKAGE_MATCHER_ABI_COMPAT
53 APT::CacheFilter::PackageNameMatchesFnmatch *cachefilter = NULL;
54 cachefilter = new APT::CacheFilter::PackageNameMatchesFnmatch(pattern);
55#else
56 APT::CacheFilter::PackageMatcher *cachefilter = NULL;
57 if(_config->FindB("APT::Cmd::Use-Regexp", false) == true)
58 cachefilter = new APT::CacheFilter::PackageNameMatchesRegEx(pattern);
59 else
60 cachefilter = new APT::CacheFilter::PackageNameMatchesFnmatch(pattern);
61#endif
62 filters.push_back(cachefilter);
63 }
64 }
65 virtual ~PackageNameMatcher()
66 {
67 for(J=filters.begin(); J != filters.end(); ++J)
68 delete *J;
69 }
70 virtual bool operator () (const pkgCache::PkgIterator &P)
71 {
72 for(J=filters.begin(); J != filters.end(); ++J)
73 {
74 APT::CacheFilter::PackageMatcher *cachefilter = *J;
75 if((*cachefilter)(P))
76 return true;
77 }
78 return false;
79 }
80
81private:
82 std::vector<APT::CacheFilter::PackageMatcher*> filters;
83 std::vector<APT::CacheFilter::PackageMatcher*>::const_iterator J;
84 #undef PackageMatcher
85};
86 /*}}}*/
87static void ListAllVersions(pkgCacheFile &CacheFile, pkgRecords &records,/*{{{*/
88 pkgCache::PkgIterator P,
89 std::ostream &outs,
90 bool include_summary=true)
91{
92 for (pkgCache::VerIterator Ver = P.VersionList();
93 Ver.end() == false; ++Ver)
94 {
95 ListSingleVersion(CacheFile, records, Ver, outs, include_summary);
96 outs << "\n";
97 }
98}
99 /*}}}*/
100// list - list package based on criteria /*{{{*/
101// ---------------------------------------------------------------------
102bool DoList(CommandLine &Cmd)
103{
104 pkgCacheFile CacheFile;
105 pkgCache *Cache = CacheFile.GetPkgCache();
106 if (unlikely(Cache == NULL))
107 return false;
108 pkgRecords records(CacheFile);
109
110 const char **patterns;
111 const char *all_pattern[] = { "*", NULL};
112
113 if (strv_length(Cmd.FileList + 1) == 0)
114 {
115 patterns = all_pattern;
116 } else {
117 patterns = Cmd.FileList + 1;
118 }
119
120 std::map<std::string, std::string> output_map;
121 std::map<std::string, std::string>::const_iterator K;
122
123 bool includeSummary = _config->FindB("APT::Cmd::List-Include-Summary");
124
125 PackageNameMatcher matcher(patterns);
126 LocalitySortedVersionSet bag;
127 OpTextProgress progress(*_config);
128 progress.OverallProgress(0,
129 Cache->Head().PackageCount,
130 Cache->Head().PackageCount,
131 _("Listing"));
132 GetLocalitySortedVersionSet(CacheFile, bag, matcher, progress);
133 for (LocalitySortedVersionSet::iterator V = bag.begin(); V != bag.end(); ++V)
134 {
135 std::stringstream outs;
136 if(_config->FindB("APT::Cmd::All-Versions", false) == true)
137 {
138 ListAllVersions(CacheFile, records, V.ParentPkg(), outs, includeSummary);
139 output_map.insert(std::make_pair<std::string, std::string>(
140 V.ParentPkg().Name(), outs.str()));
141 } else {
142 ListSingleVersion(CacheFile, records, V, outs, includeSummary);
143 output_map.insert(std::make_pair<std::string, std::string>(
144 V.ParentPkg().Name(), outs.str()));
145 }
146 }
147
148 // FIXME: SORT! and make sorting flexible (alphabetic, by pkg status)
149 // output the sorted map
150 for (K = output_map.begin(); K != output_map.end(); ++K)
151 std::cout << (*K).second << std::endl;
152
153
154 return true;
155}
156