The World's First File Inflator
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DoublePlusUnzip/dpu.c

49 lines
1.1 KiB

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main (int argc, char **argv){
char name[FILENAME_MAX];
FILE *bob,*joe,*moe;
int thing, factor, arg;
if(argc >= 3){
factor = atoi (argv[1]);
arg = 2;
}else{
factor = 9;
arg = 1;
}
if(argc<2){
fputs("I pity the fool who don't have an input file!\n",stderr);
return EXIT_FAILURE;
}
strcpy(name,argv[arg]);
strcat(name,".dpu");
if((bob = fopen(argv[arg],"r"))==NULL){
fputs("NO YOU FOOL, A REAL ONE!\n",stderr);
return EXIT_FAILURE;
}
if((joe = fopen(name,"w"))==NULL){
fputs("Ummm, you seem to have an unwritable file or directory or something silly called the output file, this is dumb. Please stop.\n",stderr);
return EXIT_FAILURE;
}
if((moe = fopen("/dev/urandom","r"))==NULL){
fputs("So, you aren't random enough. Annoying.\n",stderr);
return EXIT_FAILURE;
}
fprintf(joe,"DOUBLEPLUS UNZIP, FACTOR=%d;",factor);
while((thing=fgetc(bob))!=EOF){
int i;
if((fputc(thing,joe))==EOF){
perror("fputc(thing,joe)");
fputs("problematic\n",stderr);
return EXIT_FAILURE;
}
for(i=0;i<factor;i++){
thing=fgetc(moe);
fputc(thing,joe);
}
}
return 0;
}