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sort.c
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/*****************************************************************************\
* sort.c - squeue sorting functions
*****************************************************************************
* Copyright (C) 2002-2007 The Regents of the University of California.
* Copyright (C) 2008-2010 Lawrence Livermore National Security.
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
* Written by Morris Jette <[email protected]>, et. al.
* CODE-OCEC-09-009. All rights reserved.
*
* This file is part of Slurm, a resource management program.
* For details, see <https://slurm.schedmd.com/>.
* Please also read the included file: DISCLAIMER.
*
* Slurm is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* In addition, as a special exception, the copyright holders give permission
* to link the code of portions of this program with the OpenSSL library under
* certain conditions as described in each individual source file, and
* distribute linked combinations including the two. You must obey the GNU
* General Public License in all respects for all of the code used other than
* OpenSSL. If you modify file(s) with this exception, you may extend this
* exception to your version of the file(s), but you are not obligated to do
* so. If you do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source files in
* the program, then also delete it here.
*
* Slurm is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along
* with Slurm; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
\*****************************************************************************/
#include <grp.h>
#include <pwd.h>
#include <sys/types.h>
#include "src/common/uid.h"
#include "src/common/xstring.h"
#include "src/squeue/print.h"
#include "src/squeue/squeue.h"
/* If you want "linux12" to sort before "linux2", then set PURE_ALPHA_SORT */
#define PURE_ALPHA_SORT 0
#define CLUSTER_NAME_LEN 7
static bool reverse_order;
static void _get_job_info_from_void(job_info_t **j1, job_info_t **j2, void *v1, void *v2);
static void _get_step_info_from_void(job_step_info_t **j1, job_step_info_t **j2, void *v1, void *v2);
static int _sort_job_by_batch_host(void *void1, void *void2);
static int _sort_job_by_cluster_name(void *void1, void *void2);
static int _sort_job_by_group_id(void *void1, void *void2);
static int _sort_job_by_group_name(void *void1, void *void2);
static int _sort_job_by_id(void *void1, void *void2);
static int _sort_job_by_name(void *void1, void *void2);
static int _sort_job_by_state(void *void1, void *void2);
static int _sort_job_by_state_compact(void *void1, void *void2);
static int _sort_job_by_time_end(void *void1, void *void2);
static int _sort_job_by_time_left(void *void1, void *void2);
static int _sort_job_by_time_limit(void *void1, void *void2);
static int _sort_job_by_time_submit(void *void1, void *void2);
static int _sort_job_by_time_start(void *void1, void *void2);
static int _sort_job_by_time_used(void *void1, void *void2);
static int _sort_job_by_node_list(void *void1, void *void2);
static int _sort_job_by_num_nodes(void *void1, void *void2);
static int _sort_job_by_num_cpus(void *void1, void *void2);
static int _sort_job_by_num_sct(void *void1, void *void2);
static int _sort_job_by_sockets(void *void1, void *void2);
static int _sort_job_by_cores(void *void1, void *void2);
static int _sort_job_by_threads(void *void1, void *void2);
static int _sort_job_by_min_memory(void *void1, void *void2);
static int _sort_job_by_min_tmp_disk(void *void1, void *void2);
static int _sort_job_by_partition(void *void1, void *void2);
static int _sort_job_by_priority(void *void1, void *void2);
static int _sort_job_by_user_id(void *void1, void *void2);
static int _sort_job_by_user_name(void *void1, void *void2);
static int _sort_job_by_reservation(void *void1, void *void2);
static int _sort_step_by_cluster_name(void *void1, void *void2);
static int _sort_step_by_id(void *void1, void *void2);
static int _sort_step_by_node_list(void *void1, void *void2);
static int _sort_step_by_partition(void *void1, void *void2);
static int _sort_step_by_time_start(void *void1, void *void2);
static int _sort_step_by_time_limit(void *void1, void *void2);
static int _sort_step_by_time_used(void *void1, void *void2);
static int _sort_step_by_user_id(void *void1, void *void2);
static int _sort_step_by_user_name(void *void1, void *void2);
static int _sort_by_node_list(char *nodes1, char *nodes2);
static time_t now;
/*****************************************************************************
* Global Print Functions
*****************************************************************************/
void sort_job_list(list_t *job_list)
{
int i;
now = time(NULL);
if (params.sort == NULL)
params.sort = xstrdup("P,t,-p"); /* Partition,state,priority */
for (i=(strlen(params.sort)-1); i >= 0; i--) {
reverse_order = false;
if ((params.sort[i] == ',') ||
(params.sort[i] == '+') || params.sort[i] == '-')
continue;
if ((i > 0) && (params.sort[i-1] == '-'))
reverse_order = true;
if ((CLUSTER_NAME_LEN <= (i + 1)) &&
!xstrncasecmp(params.sort + (i - CLUSTER_NAME_LEN + 1),
"cluster", CLUSTER_NAME_LEN))
{
if ((CLUSTER_NAME_LEN <= i) &&
(params.sort[i - CLUSTER_NAME_LEN] == '-'))
reverse_order = true;
list_sort(job_list, _sort_job_by_cluster_name);
i -= CLUSTER_NAME_LEN - 1;
} else if (params.sort[i] == 'B')
list_sort(job_list, _sort_job_by_batch_host);
else if (params.sort[i] == 'b') /* Vestigial gres sort */
info("Invalid sort specification: b");
else if (params.sort[i] == 'c')
; /* sort_job_by_min_cpus_per_node */
else if (params.sort[i] == 'C')
list_sort(job_list, _sort_job_by_num_cpus);
else if (params.sort[i] == 'd')
list_sort(job_list, _sort_job_by_min_tmp_disk);
else if (params.sort[i] == 'D')
list_sort(job_list, _sort_job_by_num_nodes);
else if (params.sort[i] == 'e')
list_sort(job_list, _sort_job_by_time_end);
else if (params.sort[i] == 'f')
; /* sort_job_by_featuers */
else if (params.sort[i] == 'g')
list_sort(job_list, _sort_job_by_group_name);
else if (params.sort[i] == 'G')
list_sort(job_list, _sort_job_by_group_id);
else if (params.sort[i] == 'h')
; /* sort_job_by_over_subscribe, not supported */
else if (params.sort[i] == 'H')
list_sort(job_list, _sort_job_by_sockets);
else if (params.sort[i] == 'i')
list_sort(job_list, _sort_job_by_id);
else if (params.sort[i] == 'I')
list_sort(job_list, _sort_job_by_cores);
else if (params.sort[i] == 'j')
list_sort(job_list, _sort_job_by_name);
else if (params.sort[i] == 'J')
list_sort(job_list, _sort_job_by_threads);
else if (params.sort[i] == 'l')
list_sort(job_list, _sort_job_by_time_limit);
else if (params.sort[i] == 'L')
list_sort(job_list, _sort_job_by_time_left);
else if (params.sort[i] == 'm')
list_sort(job_list, _sort_job_by_min_memory);
else if (params.sort[i] == 'M')
list_sort(job_list, _sort_job_by_time_used);
else if (params.sort[i] == 'n')
; /* sort_job_by_nodes_requested */
else if (params.sort[i] == 'N')
list_sort(job_list, _sort_job_by_node_list);
else if (params.sort[i] == 'O')
; /* sort_job_by_contiguous */
else if (params.sort[i] == 'p')
list_sort(job_list, _sort_job_by_priority);
else if (params.sort[i] == 'P')
list_sort(job_list, _sort_job_by_partition);
else if (params.sort[i] == 'Q')
list_sort(job_list, _sort_job_by_priority);
else if (params.sort[i] == 'S')
list_sort(job_list, _sort_job_by_time_start);
else if (params.sort[i] == 't')
list_sort(job_list, _sort_job_by_state_compact);
else if (params.sort[i] == 'T')
list_sort(job_list, _sort_job_by_state);
else if (params.sort[i] == 'u')
list_sort(job_list, _sort_job_by_user_name);
else if (params.sort[i] == 'U')
list_sort(job_list, _sort_job_by_user_id);
else if (params.sort[i] == 'v')
list_sort(job_list, _sort_job_by_reservation);
else if (params.sort[i] == 'V')
list_sort(job_list, _sort_job_by_time_submit);
else if (params.sort[i] == 'z')
list_sort(job_list, _sort_job_by_num_sct);
else {
error("Invalid sort specification: %c",
params.sort[i]);
exit(1);
}
}
}
void sort_jobs_by_start_time(list_t *jobs)
{
reverse_order = true;
list_sort (jobs, _sort_job_by_time_start);
return;
}
void sort_step_list(list_t *step_list)
{
int i;
now = time(NULL);
if (params.sort == NULL)
params.sort = xstrdup("P,i"); /* Partition, step id */
for (i=(strlen(params.sort)-1); i >= 0; i--) {
reverse_order = false;
if ((params.sort[i] == ',') ||
(params.sort[i] == '+') || params.sort[i] == '-')
continue;
if ((i > 0) && (params.sort[i-1] == '-'))
reverse_order = true;
if ((CLUSTER_NAME_LEN <= (i + 1)) &&
!xstrncasecmp(params.sort + (i - CLUSTER_NAME_LEN + 1),
"cluster", CLUSTER_NAME_LEN)) {
if ((CLUSTER_NAME_LEN <= i) &&
(params.sort[i - CLUSTER_NAME_LEN] == '-'))
reverse_order = true;
list_sort(step_list, _sort_step_by_cluster_name);
i -= CLUSTER_NAME_LEN - 1;
}
else if (params.sort[i] == 'b') /* Vestigial gres sort */
info("Invalid sort specification: b");
else if (params.sort[i] == 'i')
list_sort(step_list, _sort_step_by_id);
else if (params.sort[i] == 'N')
list_sort(step_list, _sort_step_by_node_list);
else if (params.sort[i] == 'P')
list_sort(step_list, _sort_step_by_partition);
else if (params.sort[i] == 'l')
list_sort(step_list, _sort_step_by_time_limit);
else if (params.sort[i] == 'S')
list_sort(step_list, _sort_step_by_time_start);
else if (params.sort[i] == 'M')
list_sort(step_list, _sort_step_by_time_used);
else if (params.sort[i] == 'u')
list_sort(step_list, _sort_step_by_user_name);
else if (params.sort[i] == 'U')
list_sort(step_list, _sort_step_by_user_id);
}
}
/*****************************************************************************
* Local Job Sort Functions
*****************************************************************************/
static inline int _diff_long(long value_1, long value_2)
{
if (value_1 > value_2)
return 1;
if (value_1 < value_2)
return -1;
return 0;
}
static inline int _diff_time(time_t value_1, time_t value_2)
{
if (value_1 > value_2)
return 1;
if (value_1 < value_2)
return -1;
return 0;
}
static inline int _diff_uint32(uint32_t value_1, uint32_t value_2)
{
if (value_1 > value_2)
return 1;
if (value_1 < value_2)
return -1;
return 0;
}
static inline int _diff_uint64(uint64_t value_1, uint64_t value_2)
{
if (value_1 > value_2)
return 1;
if (value_1 < value_2)
return -1;
return 0;
}
static void _get_job_info_from_void(job_info_t **j1, job_info_t **j2,
void *void1, void *void2)
{
*j1 = (*(squeue_job_rec_t **)void1)->job_ptr;
*j2 = (*(squeue_job_rec_t **)void2)->job_ptr;
}
static void _get_part_prio_info_from_void(uint32_t *prio1, uint32_t *prio2,
void *void1, void *void2)
{
*prio1 = (*(squeue_job_rec_t **)void1)->part_prio;
*prio2 = (*(squeue_job_rec_t **)void2)->part_prio;
}
static void _get_part_name_info_from_void(char **name1, char **name2,
void *void1, void *void2)
{
*name1 = (*(squeue_job_rec_t **)void1)->part_name;
*name2 = (*(squeue_job_rec_t **)void2)->part_name;
}
static void _get_step_info_from_void(job_step_info_t **s1, job_step_info_t **s2,
void *v1, void *v2)
{
*s1 = *(job_step_info_t **)v1;
*s2 = *(job_step_info_t **)v2;
}
static int _sort_job_by_batch_host(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
char *val1 = "", *val2 = "";
_get_job_info_from_void(&job1, &job2, void1, void2);
if (job1->batch_host)
val1 = job1->batch_host;
if (job2->batch_host)
val2 = job2->batch_host;
diff = xstrcmp(val1, val2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_cluster_name(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = xstrcmp(job1->cluster, job2->cluster);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_group_id(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->group_id, job2->group_id);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_group_name(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
char *name1, *name2;
_get_job_info_from_void(&job1, &job2, void1, void2);
name1 = gid_to_string(job1->group_id);
name2 = gid_to_string(job2->group_id);
diff = xstrcmp(name1, name2);
xfree(name1);
xfree(name2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_id(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
uint32_t job_id1, job_id2;
_get_job_info_from_void(&job1, &job2, void1, void2);
if (job1->het_job_id)
job_id1 = job1->het_job_id;
else if (job1->array_task_id == NO_VAL)
job_id1 = job1->job_id;
else
job_id1 = job1->array_job_id;
if (job2->het_job_id)
job_id2 = job2->het_job_id;
else if (job2->array_task_id == NO_VAL)
job_id2 = job2->job_id;
else
job_id2 = job2->array_job_id;
if (job_id1 == job_id2) {
if (job1->het_job_id)
job_id1 = job1->het_job_offset;
else
job_id1 = job1->array_task_id;
if (job2->het_job_id)
job_id2 = job2->het_job_offset;
else
job_id2 = job2->array_task_id;
}
diff = _diff_uint32(job_id1, job_id2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_name(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
char *val1 = "", *val2 = "";
_get_job_info_from_void(&job1, &job2, void1, void2);
if (job1->name)
val1 = job1->name;
if (job2->name)
val2 = job2->name;
diff = xstrcmp(val1, val2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_node_list(void *void1, void *void2)
{
job_info_t *job1, *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
return _sort_by_node_list(job1->nodes, job2->nodes);
}
static int _sort_step_by_node_list(void *void1, void *void2)
{
job_step_info_t *step1, *step2;
_get_step_info_from_void(&step1, &step2, void1, void2);
return _sort_by_node_list(step1->nodes, step2->nodes);
}
static int _sort_by_node_list(char *nodes1, char *nodes2)
{
int diff = 0;
hostlist_t *hostlist1, *hostlist2;
#if PURE_ALPHA_SORT
char *val1, *val2;
char *ptr1, *ptr2;
#endif
hostlist1 = hostlist_create(nodes1);
hostlist_sort(hostlist1);
hostlist2 = hostlist_create(nodes2);
hostlist_sort(hostlist2);
#if PURE_ALPHA_SORT
val1 = hostlist_shift(hostlist1);
if (val1)
ptr1 = val1;
else
ptr1 = "";
val2 = hostlist_shift(hostlist2);
if (val2)
ptr2 = val2;
else
ptr2 = "";
diff = xstrcmp(ptr1, ptr2);
if (val1)
free(val1);
if (val2)
free(val2);
#else
/*
* The hostlist in sinfo_data_t should each only have one hostrange, and
* each hostrange should only have one node name/host name
*/
diff = hostlist_cmp_first(hostlist1, hostlist2);
#endif
hostlist_destroy(hostlist1);
hostlist_destroy(hostlist2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_num_nodes(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->num_nodes, job2->num_nodes);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_num_cpus(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->num_cpus, job2->num_cpus);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_num_sct(void *void1, void *void2)
{
int diffs, diffc, difft;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diffs = _diff_uint32(job1->sockets_per_node, job2->sockets_per_node);
diffc = _diff_uint32(job1->cores_per_socket, job2->cores_per_socket);
difft = _diff_uint32(job1->threads_per_core, job2->threads_per_core);
if (reverse_order) {
diffs = -diffs;
diffc = -diffc;
difft = -difft;
}
if (diffs)
return diffs;
else if (diffc)
return diffc;
else
return difft;
}
static int _sort_job_by_sockets(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->sockets_per_node, job2->sockets_per_node);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_cores(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->cores_per_socket, job2->cores_per_socket);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_threads(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->threads_per_core, job2->threads_per_core);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_min_memory(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
job1->pn_min_memory &= (~MEM_PER_CPU);
job2->pn_min_memory &= (~MEM_PER_CPU);
diff = _diff_uint64(job1->pn_min_memory, job2->pn_min_memory);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_min_tmp_disk(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->pn_min_tmp_disk, job2->pn_min_tmp_disk);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_state(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = xstrcmp(job_state_string(job1->job_state),
job_state_string(job2->job_state));
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_state_compact(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = xstrcmp(job_state_string_compact(job1->job_state),
job_state_string_compact(job2->job_state));
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_time_end(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_time(job1->end_time, job2->end_time);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_time_left(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
time_t time1, time2;
_get_job_info_from_void(&job1, &job2, void1, void2);
if ((job1->time_limit == INFINITE) || (job1->time_limit == NO_VAL))
time1 = INFINITE;
else
time1 = job1->time_limit * 60 - job_time_used(job1);
if ((job2->time_limit == INFINITE) || (job2->time_limit == NO_VAL))
time2 = INFINITE;
else
time2 = job2->time_limit * 60 - job_time_used(job2);
diff = _diff_time(time1, time2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_time_limit(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->time_limit, job2->time_limit);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_time_submit(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_time(job1->submit_time, job2->submit_time);
if (reverse_order)
diff = -diff;
return diff;
}
static time_t _get_start_time(job_info_t *job)
{
if ((job->job_state == JOB_PENDING) && (job->start_time < now))
return now;
return job->start_time;
}
static int _sort_job_by_time_start(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
time_t start_time1, start_time2;
_get_job_info_from_void(&job1, &job2, void1, void2);
if (job1->start_time == (time_t)0)
return 1;
if (job2->start_time == (time_t)0)
return -1;
start_time1 = _get_start_time(job1);
start_time2 = _get_start_time(job2);
diff = _diff_time(start_time1, start_time2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_time_used(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
long time1, time2;
_get_job_info_from_void(&job1, &job2, void1, void2);
time1 = job_time_used(job1);
time2 = job_time_used(job2);
diff = _diff_long(time1, time2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_partition(void *void1, void *void2)
{
int diff;
char *val1 = NULL, *val2 = NULL;
_get_part_name_info_from_void(&val1, &val2, void1, void2);
diff = xstrcmp(val1, val2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_priority(void *void1, void *void2)
{
int diff;
job_info_t *job1, *job2;
uint32_t prio1 = 0, prio2 = 0;
_get_part_prio_info_from_void(&prio1, &prio2, void1, void2);
diff = _diff_uint32(prio1, prio2);
if (diff == 0) { /* Same partition priority, test job priority */
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->priority, job2->priority);
}
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_user_id(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
_get_job_info_from_void(&job1, &job2, void1, void2);
diff = _diff_uint32(job1->user_id, job2->user_id);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_user_name(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
char *name1, *name2;
_get_job_info_from_void(&job1, &job2, void1, void2);
name1 = uid_to_string_cached((uid_t) job1->user_id);
name2 = uid_to_string_cached((uid_t) job2->user_id);
diff = xstrcmp(name1, name2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_job_by_reservation(void *void1, void *void2)
{
int diff;
job_info_t *job1;
job_info_t *job2;
char *val1 = "", *val2 = "";
_get_job_info_from_void(&job1, &job2, void1, void2);
if (job1->resv_name)
val1 = job1->resv_name;
if (job2->resv_name)
val2 = job2->resv_name;
diff = xstrcmp(val1, val2);
if (reverse_order)
diff = -diff;
return diff;
}
/*****************************************************************************
* Local Step Sort Functions
*****************************************************************************/
static int _sort_step_by_cluster_name(void *void1, void *void2)
{
int diff;
job_step_info_t *step1;
job_step_info_t *step2;
_get_step_info_from_void(&step1, &step2, void1, void2);
diff = xstrcmp(step1->cluster, step2->cluster);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_step_by_id(void *void1, void *void2)
{
int diff;
job_step_info_t *step1;
job_step_info_t *step2;
_get_step_info_from_void(&step1, &step2, void1, void2);
diff = _diff_uint32(step1->step_id.job_id, step2->step_id.job_id);
if (diff == 0)
diff = _diff_uint32(step1->step_id.step_id,
step2->step_id.step_id);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_step_by_partition(void *void1, void *void2)
{
int diff;
job_step_info_t *step1;
job_step_info_t *step2;
char *val1 = "", *val2 = "";
_get_step_info_from_void(&step1, &step2, void1, void2);
if (step1->partition)
val1 = step1->partition;
if (step2->partition)
val2 = step2->partition;
diff = xstrcmp(val1, val2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_step_by_time_limit(void *void1, void *void2)
{
int diff;
job_step_info_t *step1;
job_step_info_t *step2;
_get_step_info_from_void(&step1, &step2, void1, void2);
diff = _diff_uint32(step1->time_limit, step2->time_limit);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_step_by_time_start(void *void1, void *void2)
{
int diff;
job_step_info_t *step1;
job_step_info_t *step2;
_get_step_info_from_void(&step1, &step2, void1, void2);
diff = _diff_time(step1->start_time, step2->start_time);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_step_by_time_used(void *void1, void *void2)
{
int diff;
job_step_info_t *step1;
job_step_info_t *step2;
time_t used1, used2;
_get_step_info_from_void(&step1, &step2, void1, void2);
used1 = difftime(now, step1->start_time);
used2 = difftime(now, step2->start_time);
diff = _diff_time(used1, used2);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_step_by_user_id(void *void1, void *void2)
{
int diff;
job_step_info_t *step1;
job_step_info_t *step2;
_get_step_info_from_void(&step1, &step2, void1, void2);
diff = _diff_uint32(step1->user_id, step2->user_id);
if (reverse_order)
diff = -diff;
return diff;
}
static int _sort_step_by_user_name(void *void1, void *void2)
{
int diff;
job_step_info_t *step1;