void
cleanup_execute_dirs( StringList &list )
{
char const *exec_path;
list.rewind();
while( (exec_path = list.next()) ) {
#if defined(WIN32)
dynuser nobody_login;
// remove all users matching this prefix
nobody_login.cleanup_condor_users("condor-run-");
// get rid of everything in the execute directory
Directory execute_dir(exec_path);
execute_dir.Rewind();
while ( execute_dir.Next() ) {
check_recovery_file( execute_dir.GetFullPath() );
}
execute_dir.Remove_Entire_Directory();
#else
// if we're using PrivSep, the Switchboard will only allow
// us to remove subdirectories of EXECUTE - so we need to
// list them and ask the Switchboard to delete each one
//
pair_strings_vector root_dirs = root_dir_list();
for (pair_strings_vector::const_iterator it=root_dirs.begin(); it != root_dirs.end(); ++it) {
const char * exec_path_full = dirscat(it->second.c_str(), exec_path);
if(exec_path_full) {
dprintf(D_FULLDEBUG, "Looking at %s\n",exec_path_full);
}
Directory execute_dir( exec_path_full, PRIV_ROOT );
execute_dir.Rewind();
while ( execute_dir.Next() ) {
check_recovery_file( execute_dir.GetFullPath() );
}
if (privsep_enabled()) {
execute_dir.Rewind();
while (execute_dir.Next()) {
dprintf(D_FULLDEBUG, "Attempting to remove %s\n",execute_dir.GetFullPath());
privsep_remove_dir(execute_dir.GetFullPath());
}
}
else {
execute_dir.Remove_Entire_Directory();
}
delete [] exec_path_full;
}
#endif
}
}
void
cleanup_execute_dir(int pid, char const *exec_path, bool remove_exec_subdir)
{
ASSERT( pid );
#if defined(WIN32)
MyString buf;
dynuser nobody_login;
if ( nobody_login.reuse_accounts() == false ) {
// before removing subdir, remove any nobody-user account associated
// with this starter pid. this account might have been left around
// if the starter did not clean up completely.
//sprintf(buf,"condor-run-dir_%d",pid);
buf.formatstr("condor-run-%d",pid);
if ( nobody_login.deleteuser(buf.Value()) ) {
dprintf(D_FULLDEBUG,"Removed account %s left by starter\n",buf.Value());
}
}
// now remove the subdirectory. NOTE: we only remove the
// subdirectory _after_ removing the nobody account, because the
// existence of the subdirectory persistantly tells us that the
// account may still exist [in case the startd blows up as well].
buf.formatstr( "%s\\dir_%d", exec_path, pid );
check_recovery_file( buf.Value() );
Directory dir( buf.Value() );
dir.Remove_Full_Path(buf.Value());
#else /* UNIX */
MyString pid_dir;
MyString pid_dir_path;
// We're trying to delete a specific subdirectory, either
// b/c a starter just exited and we might need to clean up
// after it, or because we're in a recursive call.
pid_dir.formatstr( "dir_%d", pid );
pid_dir_path.formatstr( "%s/%s", exec_path, pid_dir.Value() );
check_recovery_file( pid_dir_path.Value() );
// if we're using PrivSep, we won't have the permissions
// needed to clean up - ask the Switchboard to do it; but
// before we do that, use stat to see if there's anything
// to clean up and save the Switchboard invocation if not
if (privsep_enabled()) {
struct stat stat_buf;
if (stat(pid_dir_path.Value(), &stat_buf) == -1) {
return;
}
if (!privsep_remove_dir(pid_dir_path.Value())) {
dprintf(D_ALWAYS,
"privsep_remove_dir failed to remove %s\n",
pid_dir_path.Value());
}
return;
}
// Instantiate a directory object pointing at the execute directory
pair_strings_vector root_dirs = root_dir_list();
for (pair_strings_vector::const_iterator it=root_dirs.begin(); it != root_dirs.end(); ++it) {
const char * exec_path_full = dirscat(it->second.c_str(), exec_path);
Directory execute_dir( exec_path_full, PRIV_ROOT );
if (remove_exec_subdir) {
// Remove entire subdirectory; used to remove
// an encrypted execute directory
execute_dir.Remove_Full_Path(exec_path_full);
} else {
// Look for specific pid_dir subdir
if ( execute_dir.Find_Named_Entry( pid_dir.Value() ) ) {
// Remove the execute directory
execute_dir.Remove_Current_File();
}
}
delete [] exec_path_full;
}
#endif /* UNIX */
}
void
MachAttributes::compute( amask_t how_much )
{
// the startd doesn't normally call the init() method (bug?),
// it just starts calling compute, so in order to gurantee that
// init happens, we put check here to see if user settings have been initialized
if ( ! m_user_settings_init)
init_user_settings();
if( IS_STATIC(how_much) && IS_SHARED(how_much) ) {
// Since we need real values for them as soon as a
// MachAttributes object is instantiated, we handle number
// of CPUs and physical memory in the constructor, not
// here. -Derek Wright 2/5/99
// Arch, OpSys, FileSystemDomain and UidDomain. Note:
// these will always return something, since config() will
// insert values if we don't have them in the config file.
if( m_arch ) {
free( m_arch );
}
m_arch = param( "ARCH" );
if( m_opsys ) {
free( m_opsys );
}
m_opsys = param( "OPSYS" );
m_opsysver = param_integer( "OPSYSVER", 0 );
if( m_opsys_and_ver ) {
free( m_opsys_and_ver );
}
m_opsys_and_ver = param( "OPSYSANDVER" );
m_opsys_major_ver = param_integer( "OPSYSMAJORVER", 0 );
if( m_opsys_name ) {
free( m_opsys_name );
}
m_opsys_name = param( "OPSYSNAME" );
if( m_opsys_long_name ) {
free( m_opsys_long_name );
}
m_opsys_long_name = param( "OPSYSLONGNAME" );
if( m_opsys_short_name ) {
free( m_opsys_short_name );
}
m_opsys_short_name = param( "OPSYSSHORTNAME" );
if( m_opsys_legacy ) {
free( m_opsys_legacy );
}
m_opsys_legacy = param( "OPSYSLEGACY" );
// temporary attributes for raw utsname info
if( m_utsname_sysname ) {
free( m_utsname_sysname );
}
if( m_utsname_nodename ) {
free( m_utsname_nodename );
}
if( m_utsname_release ) {
free( m_utsname_release );
}
if( m_utsname_version ) {
free( m_utsname_version );
}
if( m_utsname_machine ) {
free( m_utsname_machine );
}
m_utsname_sysname = param( "UTSNAME_SYSNAME" );
m_utsname_nodename = param( "UTSNAME_NODENAME" );
m_utsname_release = param( "UTSNAME_RELEASE" );
m_utsname_version = param( "UTSNAME_VERSION" );
m_utsname_machine = param( "UTSNAME_MACHINE" );
if( m_uid_domain ) {
free( m_uid_domain );
}
m_uid_domain = param( "UID_DOMAIN" );
dprintf( D_FULLDEBUG, "%s = \"%s\"\n", ATTR_UID_DOMAIN,
m_uid_domain );
if( m_filesystem_domain ) {
free( m_filesystem_domain );
}
m_filesystem_domain = param( "FILESYSTEM_DOMAIN" );
dprintf( D_FULLDEBUG, "%s = \"%s\"\n", ATTR_FILE_SYSTEM_DOMAIN,
m_filesystem_domain );
m_idle_interval = param_integer( "IDLE_INTERVAL", -1 );
// checkpoint platform signature
if (m_ckptpltfrm) {
free(m_ckptpltfrm);
}
const char * ckptpltfrm = param( ATTR_CHECKPOINT_PLATFORM );
if( ckptpltfrm == NULL ) {
ckptpltfrm = sysapi_ckptpltfrm();
}
m_ckptpltfrm = strdup( ckptpltfrm );
pair_strings_vector root_dirs = root_dir_list();
std::stringstream result;
unsigned int chroot_count = 0;
for (pair_strings_vector::const_iterator it=root_dirs.begin();
it != root_dirs.end();
++it, ++chroot_count) {
if (chroot_count) {
result << ", ";
}
result << it->first;
}
if (chroot_count > 1) {
std::string result_str = result.str();
dprintf(D_FULLDEBUG, "Named chroots: %s\n", result_str.c_str() );
m_named_chroot = result_str;
}
}
if( IS_UPDATE(how_much) && IS_SHARED(how_much) ) {
m_virt_mem = sysapi_swap_space();
dprintf( D_FULLDEBUG, "Swap space: %lu\n", m_virt_mem );
#if defined(WIN32)
credd_test();
#endif
}
if( IS_TIMEOUT(how_much) && IS_SHARED(how_much) ) {
m_load = sysapi_load_avg();
sysapi_idle_time( &m_idle, &m_console_idle );
time_t my_timer;
struct tm *the_time;
time( &my_timer );
the_time = localtime(&my_timer);
m_clock_min = (the_time->tm_hour * 60) + the_time->tm_min;
m_clock_day = the_time->tm_wday;
if (m_last_keypress < my_timer - m_idle) {
if (m_idle_interval >= 0) {
int duration = my_timer - m_last_keypress;
if (duration > m_idle_interval) {
if (m_seen_keypress) {
dprintf(D_IDLE, "end idle interval of %d sec.\n",
duration);
} else {
dprintf(D_IDLE,
"first keyboard event %d sec. after startup\n",
duration);
}
}
}
m_last_keypress = my_timer;
m_seen_keypress = true;
}
#ifdef WIN32
update_all_WinPerf_results();
#endif
AttribValue *pav = NULL;
m_lst_dynamic.Rewind();
while ((pav = m_lst_dynamic.Next()) ) {
if (pav) {
#ifdef WIN32
if ( ! update_WinPerf_Value(pav))
pav->vtype = AttribValue_DataType_Max; // undefined vtype
#else
if (pav->pquery) {
// insert code to update pav from pav->pquery
}
#endif
}
}
}
if( IS_TIMEOUT(how_much) && IS_SUMMED(how_much) ) {
m_condor_load = resmgr->sum( &Resource::condor_load );
if( m_condor_load > m_load ) {
m_condor_load = m_load;
}
}
}
