int
file_mmap(struct file *file)
{
#ifdef _WIN32
file->begin = (char*)mmap_readonly_win32( file->name, &file->map_handle, &file->map_file );
#else
file->begin=mmap(NULL, file->size, PROT_READ|PROT_WRITE, MAP_PRIVATE, file->fd, 0);
g_assert(file->begin != NULL);
if (file->begin == (void *)0xffffffff) {
perror("mmap");
return 0;
}
#endif
g_assert(file->begin != (void *)0xffffffff);
file->end=file->begin+file->size;
return 1;
}
int
file_mmap(struct file *file)
{
#if 0
int mmap_size=file->size+1024*1024;
#else
int mmap_size=file->size;
#endif
#ifdef HAVE_API_WIN32_BASE
file->begin = (char*)mmap_readonly_win32( file->name, &file->map_handle, &file->map_file );
#else
file->begin=mmap(NULL, mmap_size, PROT_READ|PROT_WRITE, MAP_PRIVATE, file->fd, 0);
dbg_assert(file->begin != NULL);
if (file->begin == (void *)0xffffffff) {
perror("mmap");
return 0;
}
#endif
dbg_assert(file->begin != (void *)0xffffffff);
file->mmap_end=file->begin+mmap_size;
file->end=file->begin+file->size;
return 1;
}