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#include <unistd.h>
#include "stralloc.h"
#include "buffer.h"
#include "qsutil.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);
}
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);
}
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