blob: da49d629521d9896ad79de25d539fe6bde927236 (
plain)
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
|
// file : bpkg/cfg-info.cxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#include <bpkg/cfg-info.hxx>
#include <iostream> // cout
#include <bpkg/database.hxx>
#include <bpkg/diagnostics.hxx>
using namespace std;
namespace bpkg
{
int
cfg_info (const cfg_info_options& o, cli::scanner&)
{
tracer trace ("cfg_info");
dir_path c (o.directory ());
l4 ([&]{trace << "configuration: " << c;});
database db (c, trace, o.link ());
try
{
cout.exceptions (ostream::badbit | ostream::failbit);
auto print = [] (const database& db)
{
cout << "path: " << db.config << endl
<< "uuid: " << db.uuid << endl
<< "type: " << db.type << endl
<< "name: " << (db.name ? *db.name : "") << endl;
};
print (db);
// Note that there will be no explicit links loaded, unless the --link
// option is specified.
//
for (const linked_config& lc: db.explicit_links ())
{
// Skip the self-link.
//
if (lc.id != 0)
{
cout << endl;
print (lc.db);
}
}
}
catch (const io_error&)
{
fail << "unable to write to stdout";
}
return 0;
}
}
|