libept
test.h
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1#ifndef EPT_TEST_H
2#define EPT_TEST_H
3
4#include <ept/utils/tests.h>
5#include <ept/config.h>
6#include <apt-pkg/pkgcache.h>
7#include <apt-pkg/sourcelist.h>
8#include <apt-pkg/error.h>
9#include <apt-pkg/policy.h>
10#include <apt-pkg/cachefile.h>
11#include <apt-pkg/progress.h>
12#include <apt-pkg/pkgcachegen.h>
13#include <apt-pkg/init.h>
14#include <cstdlib>
15
17{
18 const char* name;
20 std::string old_value;
21
22 EnvOverride(const char* name, const char* value)
23 : name(name)
24 {
25 const char* old = getenv(name);
26 if (old)
27 {
28 old_value_set = true;
29 old_value = old;
30 } else
31 old_value_set = false;
32 setenv(name, value, 1);
33 }
35 {
36 if (old_value_set)
37 setenv(name, old_value.c_str(), 1);
38 else
39 unsetenv(name);
40 }
41};
42
43#endif
Definition test.h:17
const char * name
Definition test.h:18
std::string old_value
Definition test.h:20
bool old_value_set
Definition test.h:19
EnvOverride(const char *name, const char *value)
Definition test.h:22
~EnvOverride()
Definition test.h:34