int main(int argc, char** argv)
{
DIR* dp;
int arg;
char* prog_name;
prog_name = argv[0];
if (argc < 2) {
usage(prog_name);
return 1;
}
for (arg = 1; arg < argc; arg++) {
dp = opendir(argv[arg]);
if (dp == NULL)
error("%s: Error when opening `%s'", prog_name, argv[arg]);
else
{
int result = emptydir(dp);
/* No need to close the directory unless dp wasn't NULL. */
closedir(dp);
if (result)
printf("`%s' is empty.\n", argv[arg]);
else
printf("`%s' is not empty.\n", argv[arg]);
}
}
return 0;
}
bool f::emptydir(QString sDir, logger* pLog)
{
QDir src(sDir);
QFileInfoList contents = src.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot);
foreach (QFileInfo fileInfo, contents)
{
QString fileName = fileInfo.fileName();
QString srcFilePath = src.absoluteFilePath(fileName);
if (fileInfo.isDir())
{
QDir dstsubdir(srcFilePath);
emptydir(srcFilePath, pLog);
if(!src.rmdir(fileName))
pLog->wrn("emptydir:!dir.rmdir("+fileName+"):in:'"+sDir+"'");
}
else if (fileInfo.isFile())
{
if(!QFile::remove(srcFilePath))
pLog->wrn("emptydir:!file.remove:"+srcFilePath);
}
else
{
pLog->wrn("emptydir:unexpected:"+srcFilePath);
}
}
/*
* run all user directories, must be bootes (or root on unix) to do this
*/
void
doalldirs(void)
{
Dir *db;
int fd;
long i, n;
fd = open(".", OREAD);
if(fd == -1){
warning("reading %s", root);
return;
}
n = sysdirreadall(fd, &db);
if(n > 0){
for(i=0; i<n; i++){
if(db[i].qid.type & QTDIR){
if(emptydir(db[i].name))
continue;
switch(forkltd()){
case -1:
syslog(0, runqlog, "out of procs");
doload(0);
exits(0);
case 0:
if(sysdetach() < 0)
error("%r", 0);
dodir(db[i].name);
exits(0);
default:
break;
}
}
}
free(db);
}
close(fd);
}
