trAvis - MANAGER

Edit File: basemmap.c

#include <stdlib.h> #include <stdio.h> #include <sys/stat.h> #include <sys/mman.h> #include <string.h> #ifndef MAP_NORESERVE #define MAP_NORESERVE 0 #endif volatile char ch; main(){ struct stat statbuf; uchar *buf; fstat(0, &statbuf); buf = mmap(NULL, statbuf.st_size, PROT_READ, MAP_SHARED|MAP_NORESERVE, 0, 0); if(buf != (uchar*)(-1)){ uchar *cur, *lim = &buf[statbuf.st_size]; for(cur = buf; buf != lim; ++cur){ ch = *cur; } munmap(buf, statbuf.st_size); } }