1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
#include <apt-pkg/init.h>
#include <iostream>
#include "config.h"
#include "rpackagelister.h"
#include "rpackage.h"
using namespace std;
int main(int argc, char **argv)
{
pkgInitConfig(*_config);
pkgInitSystem(*_config, _system);
RPackageLister *lister = new RPackageLister();
lister->openCache();
RPackage *pkg = lister->getPackage("eog");
cerr << "pkg: " << pkg->name() << endl;
cerr << "Bugs: " << pkg->findTagFromPkgRecord("Bugs") << endl;
vector<DepInformation> deps = pkg->enumDeps();
for(unsigned int i=0;i<deps.size();i++) {
cerr << "deps: " << deps[i].name << endl;
}
cerr << "size: " << deps.size() << endl;
// go over the cache with findTagFromPkgRecord()
vector<RPackage *> all = lister->getPackages();
for(int i=0;i<all.size();i++) {
all[i]->findTagFromPkgRecord("Bugs");
}
// go over the cache with findTagFromPkgRecord()
string s;
unsigned long now = clock();
for(int i=0;i<all.size();i++) {
s = all[i]->getRawRecord();
}
cerr << "iterating each record: " << float(clock()-now)/CLOCKS_PER_SEC << endl;
}
|