blob: 2d19769ba57c861cf5bed7e7f06a16a735f39adb (
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
|
namespace PluggIt {
class Exception
{
private string m_message;
public Exception( string message ) {
m_message = message;
}
public Exception( const char *format, ... ) D_FORMAT_PRINTF(2) {
va_list args;
int len;
char buf[200];
char *ptr = buf;
va_start( args, format );
len = vsnprintf( buf, sizeof(buf), format, args );
va_end( args );
if (len < 0)
abort();
if (len >= (int)sizeof(buf)) {
ptr = (char*) malloc( len+1 );
if (!ptr)
abort();
va_start( args, format );
len = vsnprintf( ptr, len+1, format, args );
va_end( args );
if (len < 0) {
free( ptr );
abort();
}
}
m_message = string( ptr );
if (ptr != buf)
free( ptr );
}
public string getMessage() {
return m_message;
}
friend std::ostream &operator << (std::ostream &stream, Exception *ex) {
stream << ex->getMessage();
return stream;
}
};
}
|