/**
* This function will set a hook function, which will be invoked when a memory
* block is allocated from heap memory.
*
* @param hook the hook function
*/
int efs_unlink(struct dfs_filesystem* fs, const char* path)
{
efsl_fs* efsfs;
RT_ASSERT(fs != RT_NULL);
efsfs = (efsl_fs *)fs->data;
RT_ASSERT(path != RT_NULL);
RT_ASSERT(efsfs != RT_NULL);
return un_link(&efsfs->filesystem, (euint8 *)path);
}
void File::remove() {
// Remove this file.
char line[LINE_LENGTH];
fprintf(stderr, "Removing %s\n", path);
if (save) {
sprintf(line, "mv %s %s.OLD", path, path);
if (execute(line))
exit(-1);
} else {
if (do_echo) {
printf("rm %s\n", path);
} else {
if (un_link()) exit(-1);
}
}
}
