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#include "buffer.h"
#include "io.h"
#include "fmt.h"
#include "scan.h"
#include <sys/types.h>
#include <sys/mman.h>
#include <unistd.h>
#include <signal.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <stdlib.h>
#include <sys/stat.h>
#ifdef __i386__
#define rdtscl(low) \
__asm__ __volatile__ ("rdtsc" : "=A" (low))
#endif
static void carp(const char* routine) {
buffer_puts(buffer_2,routine);
buffer_puts(buffer_2,": ");
buffer_puterror(buffer_2);
buffer_putnlflush(buffer_2);
}
static void panic(const char* routine) {
carp(routine);
exit(111);
}
int main(int argc,char* argv[]) {
unsigned long count=10000;
for (;;) {
int i;
int c=getopt(argc,argv,"hc:");
if (c==-1) break;
switch (c) {
case 'c':
i=scan_ulong(optarg,&count);
if (i==0 || optarg[i]) {
buffer_puts(buffer_2,"mktestdata: warning: could not parse count: ");
buffer_puts(buffer_2,optarg+i+1);
buffer_putsflush(buffer_2,"\n");
}
break;
case 'h':
buffer_putsflush(buffer_2,
"usage: mktestdata [-h] [-c count]\n"
"\n"
"\t-h\tprint this help\n"
"\t-c n\tcreate n small files (default: 10000)\n");
return 0;
}
}
{
unsigned long i,j;
char buf[4096];
char filename[256];
if (mkdir("data",0700)==-1) panic("mkdir");
for (i=0; i<(count+99)/100; ++i) {
j=fmt_str(filename,"data/");
j+=fmt_ulong(filename+j,i);
filename[j]=0;
if (mkdir(filename,0700)==-1) panic("mkdir");
}
for (i=0; i<count; ++i) {
int64 fd;
j=fmt_str(filename,"data/");
j+=fmt_ulong(filename+j,i/100);
j+=fmt_str(filename+j,"/");
j+=fmt_ulong(filename+j,i);
j+=fmt_str(filename+j,".html");
filename[j]=0;
if (!io_createfile(&fd,filename))
panic("creat");
j=fmt_str(buf,"<title>Page ");
j+=fmt_ulong(buf+j,i);
j+=fmt_str(buf+j,"</title><h1>Page ");
j+=fmt_ulong(buf+j,i);
j+=fmt_str(buf+j,"</h1>\nThis is a nice, small and clean web page.<p>\n");
if (i==count)
j+=fmt_str(buf+j,"This is the last page.\n");
else {
j+=fmt_str(buf+j,"And <a href=../");
j+=fmt_ulong(buf+j,(i+1)/100);
j+=fmt_str(buf+j,"/");
j+=fmt_ulong(buf+j,i+1);
j+=fmt_str(buf+j,"html>here</a> is the next one.");
}
write(fd,buf,j);
close(fd);
}
}
buffer_flush(buffer_1);
return 0;
}
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