blob: 43725e07fdd97dca9b671493aed50cdb164956d7 (
plain) (
blame)
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
#ifndef __SHARED_H
#define __SHARED_H
#include "util.hh"
#include <signal.h>
/* These are not implemented here, but must be implemented by a
program linking against libmain. */
/* Main program. Called by main() after the ATerm library has been
initialised and some default arguments have been processed (and
removed from `args'). main() will catch all exceptions. */
void run(nix::Strings args);
/* Should print a help message to stdout and return. */
void printHelp();
extern std::string programId;
namespace nix {
MakeError(UsageError, nix::Error);
class StoreAPI;
/* Ugh. No better place to put this. */
Path makeRootName(const Path & gcRoot, int & counter);
void printGCWarning();
void printMissing(StoreAPI & store, const PathSet & paths);
template<class N> N getIntArg(const string & opt,
Strings::iterator & i, const Strings::iterator & end)
{
++i;
if (i == end) throw UsageError(format("`%1%' requires an argument") % opt);
N n;
if (!string2Int(*i, n))
throw UsageError(format("`%1%' requires an integer argument") % opt);
return n;
}
/* Whether we're running setuid. */
extern bool setuidMode;
extern volatile ::sig_atomic_t blockInt;
struct RemoveTempRoots
{
~RemoveTempRoots();
};
/* Exit code of the program. */
extern int exitCode;
extern char * * argvSaved;
}
#endif /* !__SHARED_H */
|
