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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
// file : bpkg/diagnostics.cxx -*- C++ -*-
// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#include <bpkg/diagnostics>
#include <cstring> // strchr()
#include <iostream>
#include <odb/statement.hxx>
#include <butl/process>
using namespace std;
using namespace butl;
namespace bpkg
{
// print_process
//
void
print_process (const char* const args[], size_t n)
{
diag_record r (text);
print_process (r, args, n);
}
struct process_args
{
const char* const* a;
size_t n;
};
inline static ostream&
operator<< (ostream& o, const process_args& p)
{
process::print (o, p.a, p.n);
return o;
}
void
print_process (diag_record& r, const char* const args[], size_t n)
{
r << process_args {args, n};
}
// Diagnostics verbosity level.
//
uint16_t verb;
// Diagnostic facility, project specifics.
//
void simple_prologue_base::
operator() (const diag_record& r) const
{
if (type_ != nullptr)
r << type_ << ": ";
if (name_ != nullptr)
r << name_ << ": ";
}
void location_prologue_base::
operator() (const diag_record& r) const
{
r << loc_.file << ':' << loc_.line << ':' << loc_.column << ": ";
if (type_ != nullptr)
r << type_ << ": ";
if (name_ != nullptr)
r << name_ << ": ";
}
// trace
//
void trace_mark_base::
prepare (odb::connection&, const odb::statement& s)
{
if (verb >= 6)
static_cast<trace_mark&> (*this) << "PREPARE " << s.text ();
}
void trace_mark_base::
execute (odb::connection&, const char* stmt)
{
if (verb >= 5)
static_cast<trace_mark&> (*this) << stmt;
}
void trace_mark_base::
deallocate (odb::connection&, const odb::statement& s)
{
if (verb >= 6)
static_cast<trace_mark&> (*this) << "DEALLOCATE " << s.text ();
}
const basic_mark error ("error");
const basic_mark warn ("warning");
const basic_mark info ("info");
const basic_mark text (nullptr);
const fail_mark fail ("error");
const fail_end endf;
}
|