static int _block_is_deallocating(bg_record_t *bg_record, List kill_job_list)
{
int jobid = bg_record->job_running;
char *user_name = NULL;
if (bg_record->modifying)
return SLURM_SUCCESS;
user_name = xstrdup(bg_conf->slurm_user_name);
if (bridge_block_remove_all_users(bg_record, NULL) == REMOVE_USER_ERR) {
error("Something happened removing users from block %s",
bg_record->bg_block_id);
}
if (!bg_record->target_name) {
error("Target Name was not set for block %s.",
bg_record->bg_block_id);
bg_record->target_name = xstrdup(bg_record->user_name);
}
if (!bg_record->user_name) {
error("User Name was not set for block %s.",
bg_record->bg_block_id);
bg_record->user_name = xstrdup(user_name);
}
if (bg_record->boot_state) {
error("State went to free on a boot for block %s.",
bg_record->bg_block_id);
} else if (jobid > NO_JOB_RUNNING) {
if (kill_job_list) {
kill_job_struct_t *freeit =
(kill_job_struct_t *)
xmalloc(sizeof(freeit));
freeit->jobid = jobid;
list_push(kill_job_list, freeit);
}
error("Block %s was in a ready state "
"for user %s but is being freed. "
"Job %d was lost.",
bg_record->bg_block_id,
bg_record->user_name,
jobid);
} else {
debug("Block %s was in a ready state "
"but is being freed. No job running.",
bg_record->bg_block_id);
}
if (remove_from_bg_list(bg_lists->job_running, bg_record)
== SLURM_SUCCESS)
num_unused_cpus += bg_record->cpu_cnt;
remove_from_bg_list(bg_lists->booted, bg_record);
xfree(user_name);
return SLURM_SUCCESS;
}
/* All changes to the bg_list target_name must
be done before this function is called.
also slurm_conf_lock() must be called before calling this
function along with slurm_conf_unlock() afterwards.
*/
extern int update_block_user(bg_record_t *bg_record, int set)
{
int rc=0;
if (!bg_record->target_name) {
error("Must set target_name to run update_block_user.");
return -1;
}
if (!bg_record->user_name) {
error("No user_name");
bg_record->user_name = xstrdup(bg_conf->slurm_user_name);
}
if (set) {
if ((rc = bridge_block_remove_all_users(
bg_record, bg_record->target_name))
== REMOVE_USER_ERR) {
error("1 Something happened removing "
"users from block %s",
bg_record->bg_block_id);
return -1;
} else if (rc == REMOVE_USER_NONE) {
if (strcmp(bg_record->target_name,
bg_conf->slurm_user_name)) {
info("Adding user %s to Block %s",
bg_record->target_name,
bg_record->bg_block_id);
if ((rc = bridge_block_add_user(
bg_record,
bg_record->target_name))
!= SLURM_SUCCESS) {
error("bridge_add_block_user"
"(%s,%s): %s",
bg_record->bg_block_id,
bg_record->target_name,
bg_err_str(rc));
return -1;
}
}
}
}
if (strcmp(bg_record->target_name, bg_record->user_name)) {
uid_t pw_uid;
xfree(bg_record->user_name);
bg_record->user_name = xstrdup(bg_record->target_name);
if (uid_from_string (bg_record->user_name, &pw_uid) < 0) {
error("No such user: %s", bg_record->user_name);
return -1;
} else {
bg_record->user_uid = pw_uid;
}
return 1;
}
return 0;
}
