/prog/ - ITT small crappy tools you've made.

Name: Anonymous 2008-01-15 19:59

lol progfind



# progfind shiichan



Title:     Shiichan Post Referencing

URL:       http://dis.4chan.org/read/prog/1195857400

Posted:    2007-11-23 22:36

Last Post: 2007-11-24 14:52



Title:     SHIICHAN HAS A FATAL FLAW

URL:       http://dis.4chan.org/read/prog/1185843497

Posted:    2007-07-31 01:58

Last Post: 2007-08-03 12:56



Title:     Shiichan, read.php, Line 11

URL:       http://dis.4chan.org/read/prog/1185626900

Posted:    2007-07-28 13:48

Last Post: 2007-07-28 14:10



Title:     Shiichan needs an [img] 

URL:       http://dis.4chan.org/read/prog/1185463229

Posted:    2007-07-26 16:20

Last Post: 2007-07-26 23:17



Title:     Shiichan

URL:       http://dis.4chan.org/read/prog/1181486959

Posted:    2007-06-10 15:49

Last Post: 2007-06-11 16:53

Name: Anonymous 2008-01-15 21:27

#include <cgic.h>

#include <iconv.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <unistd.h>

#include <sys/file.h>



#define cgi_main cgiMain

#define cgi_out cgiOut

#define cgi_header_location cgiHeaderLocation

#define cgi_header_content_type cgiHeaderContentType

#define cgi_form_string cgiFormString

#define cgi_form_integer cgiFormInteger



#define MAX_POSTS 256

#define MAX_POST_LENGTH 4096

#define POSTS_FILENAME "posts.xml"

#define INDEX_FILENAME "index.html"



#define LOCK_SH 0x01

#define LOCK_EX 0x02

#define LOCK_NB 0x04

#define LOCK_UN 0x08



void build_main_page();

void clean_text(unsigned char*,unsigned char*);

int do_post();

void do_redirect();



int cgi_main(){

 if(access(POSTS_FILENAME,F_OK))

  build_main_page();

 if(do_post())

  do_redirect();

 return 0;

}



void do_redirect(){

 cgi_header_location(INDEX_FILENAME);

 return;

}



int do_post(){

 int wrote_post=0;

 char text[MAX_POST_LENGTH+1]={0};

 char text2[MAX_POST_LENGTH+1]={0};

 char text_out[MAX_POST_LENGTH*5+1]={0};

 char line[MAX_POST_LENGTH*5+29]={0};

 char post_num[32]={0};

 const char *textp=text;

 char *text2p=text2;

 int inbytesleft=strlen(text),outbytesleft=strlen(text);

 int redirect;

 FILE* post_file_in;

 FILE* post_file_out;

 cgi_form_string("text",text,MAX_POST_LENGTH+1);

 cgi_form_integer("redirect",&redirect,0);

 if(!text[0])

  return 1;

 iconv_t cd=iconv_open("UTF-8","UTF-8");

 int iconv_result=iconv(cd,&textp,&inbytesleft,&text2p,&outbytesleft);

 if(iconv_result==-1)

  return 1;

 iconv_close(cd);

 clean_text(text,text_out);

 srandomdev();

 snprintf(post_num,32,"\"%d\">",random()%MAX_POSTS);

 rename(POSTS_FILENAME,"temp");

 post_file_in=fopen("temp","r");

 post_file_out=fopen(POSTS_FILENAME,"w");

 flock(fileno(post_file_in),LOCK_EX);

 flock(fileno(post_file_out),LOCK_EX);

 while(!feof(post_file_in)){

  fgets(line,MAX_POST_LENGTH*5+29,post_file_in);

  if(strstr(line,post_num)||(strstr(line,"</posts>")&&!wrote_post)){

   fprintf(post_file_out," <post id=%s<text>%s</text></post>\n",post_num,text_out);

   wrote_post=1;

  }

  if(!strstr(line,post_num)&&!feof(post_file_in)){

   fputs(line,post_file_out);

  }

 }

 flock(fileno(post_file_in),LOCK_UN);

 flock(fileno(post_file_out),LOCK_UN);

 fclose(post_file_in);

 fclose(post_file_out);

 remove("temp");

 if(redirect)

  return 1;

 cgi_header_content_type("text/plain");

 fputs("\n\n",cgi_out);

 return 0;

}



void clean_text(unsigned char* text_in,unsigned char* text_out){

 int j,k=0;

 for(j=0;j<MAX_POST_LENGTH;j++){

  switch(text_in[j]){

   case '&':

    text_out[k++]='&';

    text_out[k++]='a';

    text_out[k++]='m';

    text_out[k++]='p';

    text_out[k++]=';';

    break;

   case '<':

    text_out[k++]='&';

    text_out[k++]='l';

    text_out[k++]='t';

    text_out[k++]=';';

    break;

   case '>':

    text_out[k++]='&';

    text_out[k++]='g';

    text_out[k++]='t';

    text_out[k++]=';';

    break;

   case '\n':

    text_out[k++]='&';

    text_out[k++]='#';

    text_out[k++]='1';

    text_out[k++]='0';

    text_out[k++]=';';

    break;

   default:

    if(text_in[j]>31)

     text_out[k++]=text_in[j];

    break;

  }

 }

}



void build_main_page(){

 FILE* index;

 index=fopen(POSTS_FILENAME,"w");

 if(index){

  fputs("<?xml version\"1.0\" encoding=\"utf-8\"?>\n",index);

  fputs("<posts>\n</posts>\n",index);

  fclose(index);

 }

 return;

}

ITT small crappy tools you've made.

1 Name: Anonymous 2008-01-15 19:59

12 Name: Anonymous 2008-01-15 21:27

Name: Anonymous 2008-01-15 19:59

Name: Anonymous 2008-01-15 21:27