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
|
#include "qsutil.h"
#include <unistd.h>
#include "buffer.h"
#include "stralloc.h"
static stralloc foo = {0};
static char errbuf[1];
static struct buffer be = BUFFER_INIT(write, 0, errbuf, 1);
void logsa(stralloc *sa)
{
buffer_putflush(&be, sa->s, sa->len);
}
void log1s(char *s1)
{
buffer_putsflush(&be, s1);
}
void log2s(char *s1, char *s2)
{
buffer_putsflush(&be, s1);
buffer_putsflush(&be, s2);
}
void log3s(char *s1, char *s2, char *s3)
{
buffer_putsflush(&be, s1);
buffer_putsflush(&be, s2);
buffer_putsflush(&be, s3);
}
void log4s(char *s1, char *s2, char *s3, char *s4)
{
buffer_putsflush(&be, s1);
buffer_putsflush(&be, s2);
buffer_putsflush(&be, s3);
buffer_putsflush(&be, s4);
}
void log5s(char *s1, char *s2, char *s3, char *s4, char *s5)
{
buffer_putsflush(&be, s1);
buffer_putsflush(&be, s2);
buffer_putsflush(&be, s3);
buffer_putsflush(&be, s4);
buffer_putsflush(&be, s5);
}
static void nomem()
{
log1s("alert: out of memory, sleeping...\n");
sleep(10);
}
void pausedir(char *dir)
{
log3s("alert: unable to opendir ", dir, ", sleeping...\n");
sleep(10);
}
int issafe(char ch)
{
if (ch == '%') return 0; /* general principle: allman's code is crap */
if (ch < 33) return 0;
if (ch > 126) return 0;
return 1;
}
void logsafe(char *s)
{
int i;
while (!stralloc_copys(&foo, s)) nomem();
for (i = 0; i < foo.len; ++i) {
if (foo.s[i] == '\n')
foo.s[i] = '/';
else if (!issafe(foo.s[i]))
foo.s[i] = '_';
}
logsa(&foo);
}
|
