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slurm_opt.c
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slurm_opt.c
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/*****************************************************************************\
* slurm_opt.c - salloc/sbatch/srun option processing functions
*****************************************************************************
* Copyright (C) SchedMD LLC.
*
* 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 "config.h"
#include <ctype.h>
#include <getopt.h>
#include <limits.h>
#include <signal.h>
#ifdef WITH_SELINUX
#include <selinux/selinux.h>
#endif
#include "src/common/cpu_frequency.h"
#include "src/interfaces/gres.h"
#include "src/common/log.h"
#include "src/common/optz.h"
#include "src/common/parse_time.h"
#include "src/common/proc_args.h"
#include "src/interfaces/acct_gather_profile.h"
#include "src/common/slurm_protocol_pack.h"
#include "src/common/slurm_resource_info.h"
#include "src/common/spank.h"
#include "src/common/tres_bind.h"
#include "src/common/tres_frequency.h"
#include "src/common/uid.h"
#include "src/common/util-net.h"
#include "src/common/x11_util.h"
#include "src/common/xmalloc.h"
#include "src/common/xstring.h"
#include "src/common/slurm_opt.h"
#include "src/interfaces/select.h"
#define COMMON_STRING_OPTION(field) \
COMMON_STRING_OPTION_SET(field) \
COMMON_STRING_OPTION_GET(field) \
COMMON_STRING_OPTION_RESET(field)
#define COMMON_STRING_OPTION_GET_AND_RESET(field) \
COMMON_STRING_OPTION_GET(field) \
COMMON_STRING_OPTION_RESET(field)
#define COMMON_STRING_OPTION_SET(field) \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
__attribute__((nonnull (1))); \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
{ \
xfree(opt->field); \
opt->field = xstrdup(arg); \
\
return SLURM_SUCCESS; \
}
#define COMMON_STRING_OPTION_SET_DATA(field) \
static int arg_set_data_##field(slurm_opt_t *opt, \
const data_t *arg, \
data_t *errors) \
__attribute__((nonnull (1, 2))); \
static int arg_set_data_##field(slurm_opt_t *opt, \
const data_t *arg, \
data_t *errors) \
{ \
xfree(opt->field); \
return data_get_string_converted(arg, &opt->field); \
}
#define COMMON_STRING_OPTION_GET(field) \
static char *arg_get_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static char *arg_get_##field(slurm_opt_t *opt) \
{ \
return xstrdup(opt->field); \
}
#define COMMON_STRING_OPTION_RESET(field) \
static void arg_reset_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static void arg_reset_##field(slurm_opt_t *opt) \
{ \
xfree(opt->field); \
}
#define COMMON_SBATCH_STRING_OPTION(field) \
COMMON_SBATCH_STRING_OPTION_SET(field) \
COMMON_SBATCH_STRING_OPTION_GET(field) \
COMMON_SBATCH_STRING_OPTION_RESET(field)
#define COMMON_SBATCH_STRING_OPTION_SET(field) \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
__attribute__((nonnull (1))); \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
{ \
if (!opt->sbatch_opt) \
return SLURM_ERROR; \
\
xfree(opt->sbatch_opt->field); \
opt->sbatch_opt->field = xstrdup(arg); \
\
return SLURM_SUCCESS; \
}
#define COMMON_SBATCH_STRING_OPTION_GET(field) \
static char *arg_get_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static char *arg_get_##field(slurm_opt_t *opt) \
{ \
if (!opt->sbatch_opt) \
return xstrdup("invalid-context"); \
return xstrdup(opt->sbatch_opt->field); \
}
#define COMMON_SBATCH_STRING_OPTION_RESET(field) \
static void arg_reset_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static void arg_reset_##field(slurm_opt_t *opt) \
{ \
if (opt->sbatch_opt) \
xfree(opt->sbatch_opt->field); \
}
#define COMMON_SRUN_STRING_OPTION(field) \
COMMON_SRUN_STRING_OPTION_SET(field) \
COMMON_SRUN_STRING_OPTION_GET(field) \
COMMON_SRUN_STRING_OPTION_RESET(field)
#define COMMON_SRUN_STRING_OPTION_SET(field) \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
__attribute__((nonnull (1))); \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
{ \
if (!opt->srun_opt) \
return SLURM_ERROR; \
\
xfree(opt->srun_opt->field); \
opt->srun_opt->field = xstrdup(arg); \
\
return SLURM_SUCCESS; \
}
#define COMMON_SRUN_STRING_OPTION_GET(field) \
static char *arg_get_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static char *arg_get_##field(slurm_opt_t *opt) \
{ \
if (!opt->srun_opt) \
return xstrdup("invalid-context"); \
return xstrdup(opt->srun_opt->field); \
}
#define COMMON_SRUN_STRING_OPTION_RESET(field) \
static void arg_reset_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static void arg_reset_##field(slurm_opt_t *opt) \
{ \
if (opt->srun_opt) \
xfree(opt->srun_opt->field); \
}
#define COMMON_OPTION_RESET(field, value) \
static void arg_reset_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static void arg_reset_##field(slurm_opt_t *opt) \
{ \
opt->field = value; \
}
#define COMMON_BOOL_OPTION(field, option) \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
__attribute__((nonnull (1))); \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
{ \
opt->field = true; \
\
return SLURM_SUCCESS; \
} \
static char *arg_get_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static char *arg_get_##field(slurm_opt_t *opt) \
{ \
return xstrdup(opt->field ? "set" : "unset"); \
} \
COMMON_OPTION_RESET(field, false)
#define COMMON_SRUN_BOOL_OPTION(field) \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
__attribute__((nonnull (1))); \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
{ \
if (!opt->srun_opt) \
return SLURM_ERROR; \
\
opt->srun_opt->field = true; \
\
return SLURM_SUCCESS; \
} \
static char *arg_get_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static char *arg_get_##field(slurm_opt_t *opt) \
{ \
if (!opt->srun_opt) \
return xstrdup("invalid-context"); \
\
return xstrdup(opt->srun_opt->field ? "set" : "unset"); \
} \
static void arg_reset_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static void arg_reset_##field(slurm_opt_t *opt) \
{ \
if (opt->srun_opt) \
opt->srun_opt->field = false; \
}
#define COMMON_INT_OPTION(field, option) \
COMMON_INT_OPTION_SET(field, option) \
COMMON_INT_OPTION_GET(field) \
COMMON_OPTION_RESET(field, 0)
#define COMMON_INT_OPTION_GET_AND_RESET(field) \
COMMON_INT_OPTION_GET(field) \
COMMON_OPTION_RESET(field, 0)
#define COMMON_INT_OPTION_SET(field, option) \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
__attribute__((nonnull (1))); \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
{ \
opt->field = parse_int(option, arg, true); \
\
return SLURM_SUCCESS; \
}
#define COMMON_INT_OPTION_GET(field) \
static char *arg_get_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static char *arg_get_##field(slurm_opt_t *opt) \
{ \
return xstrdup_printf("%d", opt->field); \
}
#define COMMON_MBYTES_OPTION(field, option) \
COMMON_MBYTES_OPTION_SET(field, option) \
COMMON_MBYTES_OPTION_GET(field) \
COMMON_OPTION_RESET(field, NO_VAL64)
#define COMMON_MBYTES_OPTION_SET(field, option) \
static int arg_set_##field(slurm_opt_t *opt, const char *arg) \
{ \
if ((opt->field = str_to_mbytes(arg)) == NO_VAL64) { \
error("Invalid " #option " specification"); \
return SLURM_ERROR; \
} \
\
return SLURM_SUCCESS; \
}
#define COMMON_MBYTES_OPTION_GET_AND_RESET(field) \
COMMON_MBYTES_OPTION_GET(field) \
COMMON_OPTION_RESET(field, NO_VAL64)
#define COMMON_MBYTES_OPTION_GET(field) \
static char *arg_get_##field(slurm_opt_t *opt) \
{ \
return mbytes_to_str(opt->field); \
}
#define COMMON_TIME_DURATION_OPTION_GET_AND_RESET(field) \
static char *arg_get_##field(slurm_opt_t *opt) \
__attribute__((nonnull)); \
static char *arg_get_##field(slurm_opt_t *opt) \
{ \
char time_str[32]; \
if (opt->field == NO_VAL) \
return NULL; \
mins2time_str(opt->field, time_str, sizeof(time_str)); \
return xstrdup(time_str); \
} \
COMMON_OPTION_RESET(field, NO_VAL)
typedef struct {
/*
* DO NOT ALTER THESE FIRST FOUR ARGUMENTS
* They must match 'struct option', so that some
* casting abuse is nice and trivial.
*/
const char *name; /* Long option name. */
int has_arg; /* no_argument, required_argument,
* or optional_argument */
int *flag; /* Always NULL in our usage. */
int val; /* Single character, or LONG_OPT_* */
/*
* Add new members below here:
*/
bool reset_each_pass; /* Reset on all HetJob passes or only first */
bool sbatch_early_pass; /* For sbatch - run in the early pass. */
/* For salloc/srun - this is ignored, and will
* run alongside all other options. */
bool srun_early_pass; /* For srun - run in the early pass. */
/*
* If set_func is set, it will be used, and the command
* specific versions must not be set.
* Otherwise, command specific versions will be used.
*/
int (*set_func)(slurm_opt_t *, const char *);
int (*set_func_salloc)(slurm_opt_t *, const char *);
int (*set_func_sbatch)(slurm_opt_t *, const char *);
int (*set_func_scron)(slurm_opt_t *, const char *);
int (*set_func_srun)(slurm_opt_t *, const char *);
/* Return must be xfree()'d */
char *(*get_func)(slurm_opt_t *);
void (*reset_func)(slurm_opt_t *);
} slurm_cli_opt_t;
/*
* Function names should be directly correlated with the slurm_opt_t field
* they manipulate. But the slurm_cli_opt_t name should always match that
* of the long-form name for the argument itself.
*
* These should be alphabetized by the slurm_cli_opt_t name.
*/
static int arg_set__unknown_salloc(slurm_opt_t *opt, const char *arg)
{
fprintf(stderr, "Try \"salloc --help\" for more information\n");
return SLURM_ERROR;
}
static int arg_set__unknown_sbatch(slurm_opt_t *opt, const char *arg)
{
fprintf(stderr, "Try \"sbatch --help\" for more information\n");
return SLURM_ERROR;
}
static int arg_set__unknown_srun(slurm_opt_t *opt, const char *arg)
{
fprintf(stderr, "Try \"srun --help\" for more information\n");
return SLURM_ERROR;
}
static char *arg_get__unknown_(slurm_opt_t *opt)
{
return NULL; /* no op */
}
static void arg_reset__unknown_(slurm_opt_t *opt)
{
/* no op */
}
static slurm_cli_opt_t slurm_opt__unknown_ = {
.name = NULL,
.has_arg = no_argument,
.val = '?',
.set_func_salloc = arg_set__unknown_salloc,
.set_func_sbatch = arg_set__unknown_sbatch,
.set_func_srun = arg_set__unknown_srun,
.get_func = arg_get__unknown_,
.reset_func = arg_reset__unknown_,
};
static int arg_set_accel_bind_type(slurm_opt_t *opt, const char *arg)
{
if (!opt->srun_opt)
return SLURM_ERROR;
if (strchr(arg, 'v'))
opt->srun_opt->accel_bind_type |= ACCEL_BIND_VERBOSE;
if (strchr(arg, 'g'))
opt->srun_opt->accel_bind_type |= ACCEL_BIND_CLOSEST_GPU;
if (strchr(arg, 'n'))
opt->srun_opt->accel_bind_type |= ACCEL_BIND_CLOSEST_NIC;
if (!opt->srun_opt->accel_bind_type) {
error("Invalid --accel-bind specification");
return SLURM_ERROR;
}
return SLURM_SUCCESS;
}
static char *arg_get_accel_bind_type(slurm_opt_t *opt)
{
char *tmp = NULL;
if (!opt->srun_opt)
return xstrdup("invalid-context");
if (opt->srun_opt->accel_bind_type & ACCEL_BIND_VERBOSE)
xstrcat(tmp, "v");
if (opt->srun_opt->accel_bind_type & ACCEL_BIND_CLOSEST_GPU)
xstrcat(tmp, "g");
if (opt->srun_opt->accel_bind_type & ACCEL_BIND_CLOSEST_NIC)
xstrcat(tmp, "n");
return tmp;
}
static void arg_reset_accel_bind_type(slurm_opt_t *opt)
{
if (opt->srun_opt)
opt->srun_opt->accel_bind_type = 0;
}
static slurm_cli_opt_t slurm_opt_accel_bind = {
.name = "accel-bind",
.has_arg = required_argument,
.val = LONG_OPT_ACCEL_BIND,
.set_func_srun = arg_set_accel_bind_type,
.get_func = arg_get_accel_bind_type,
.reset_func = arg_reset_accel_bind_type,
.reset_each_pass = true,
};
COMMON_STRING_OPTION(account);
static slurm_cli_opt_t slurm_opt_account = {
.name = "account",
.has_arg = required_argument,
.val = 'A',
.set_func = arg_set_account,
.get_func = arg_get_account,
.reset_func = arg_reset_account,
};
static int arg_set_acctg_freq(slurm_opt_t *opt, const char *arg)
{
xfree(opt->acctg_freq);
opt->acctg_freq = xstrdup(arg);
if (validate_acctg_freq(opt->acctg_freq))
return SLURM_ERROR;
return SLURM_SUCCESS;
}
COMMON_STRING_OPTION_GET_AND_RESET(acctg_freq);
static slurm_cli_opt_t slurm_opt_acctg_freq = {
.name = "acctg-freq",
.has_arg = required_argument,
.val = LONG_OPT_ACCTG_FREQ,
.set_func = arg_set_acctg_freq,
.get_func = arg_get_acctg_freq,
.reset_func = arg_reset_acctg_freq,
};
static int arg_set_alloc_nodelist(slurm_opt_t *opt, const char *arg)
{
if (!opt->srun_opt)
return SLURM_ERROR;
xfree(opt->srun_opt->alloc_nodelist);
opt->srun_opt->alloc_nodelist = xstrdup(arg);
return SLURM_SUCCESS;
}
static char *arg_get_alloc_nodelist(slurm_opt_t *opt)
{
if (!opt->srun_opt)
return xstrdup("invalid-context");
return xstrdup(opt->srun_opt->alloc_nodelist);
}
static void arg_reset_alloc_nodelist(slurm_opt_t *opt)
{
if (opt->srun_opt)
xfree(opt->srun_opt->alloc_nodelist);
}
static slurm_cli_opt_t slurm_opt_alloc_nodelist = {
.name = NULL, /* envvar only */
.has_arg = required_argument,
.val = LONG_OPT_ALLOC_NODELIST,
.set_func = arg_set_alloc_nodelist,
.get_func = arg_get_alloc_nodelist,
.reset_func = arg_reset_alloc_nodelist,
.reset_each_pass = true,
};
COMMON_SBATCH_STRING_OPTION(array_inx);
static slurm_cli_opt_t slurm_opt_array = {
.name = "array",
.has_arg = required_argument,
.val = 'a',
.set_func_sbatch = arg_set_array_inx,
.get_func = arg_get_array_inx,
.reset_func = arg_reset_array_inx,
};
static char *arg_get_argv(slurm_opt_t *opt)
{
char *argv_string = NULL;
for (int i = 0; i < opt->argc; i++)
xstrfmtcat(argv_string, " %s",
opt->argv[i]);
return argv_string;
}
static void arg_reset_argv(slurm_opt_t *opt)
{
for (int i = 0; i < opt->argc; i++)
xfree(opt->argv[i]);
xfree(opt->argv);
opt->argc = 0;
}
static slurm_cli_opt_t slurm_opt_argv = {
.name = "argv",
.has_arg = required_argument,
.val = LONG_OPT_ARGV,
.get_func = arg_get_argv,
.reset_func = arg_reset_argv,
};
COMMON_SBATCH_STRING_OPTION(batch_features);
static slurm_cli_opt_t slurm_opt_batch = {
.name = "batch",
.has_arg = required_argument,
.val = LONG_OPT_BATCH,
.set_func_sbatch = arg_set_batch_features,
.get_func = arg_get_batch_features,
.reset_func = arg_reset_batch_features,
};
COMMON_STRING_OPTION(burst_buffer_file);
static slurm_cli_opt_t slurm_opt_bbf = {
.name = "bbf",
.has_arg = required_argument,
.val = LONG_OPT_BURST_BUFFER_FILE,
.set_func_salloc = arg_set_burst_buffer_file,
.set_func_sbatch = arg_set_burst_buffer_file,
.set_func_srun = arg_set_burst_buffer_file,
.get_func = arg_get_burst_buffer_file,
.reset_func = arg_reset_burst_buffer_file,
};
static int arg_set_autocomplete(slurm_opt_t *opt, const char *arg)
{
if (opt->autocomplete_func)
(opt->autocomplete_func)(arg);
exit(0);
return SLURM_SUCCESS;
}
static char *arg_get_autocomplete(slurm_opt_t *opt)
{
return NULL; /* no op */
}
static void arg_reset_autocomplete(slurm_opt_t *opt)
{
/* no op */
}
static slurm_cli_opt_t slurm_opt_autocomplete = {
.name = "autocomplete",
.has_arg = required_argument,
.val = LONG_OPT_COMPLETE_FLAG,
.set_func = arg_set_autocomplete,
.get_func = arg_get_autocomplete,
.reset_func = arg_reset_autocomplete,
};
static int arg_set_bcast(slurm_opt_t *opt, const char *arg)
{
if (!opt->srun_opt)
return SLURM_ERROR;
opt->srun_opt->bcast_flag = true;
opt->srun_opt->bcast_file = xstrdup(arg);
return SLURM_SUCCESS;
}
static char *arg_get_bcast(slurm_opt_t *opt)
{
if (!opt->srun_opt)
return xstrdup("invalid-context");
if (opt->srun_opt->bcast_flag && !opt->srun_opt->bcast_file)
return xstrdup("set");
else if (opt->srun_opt->bcast_flag)
return xstrdup(opt->srun_opt->bcast_file);
return NULL;
}
static void arg_reset_bcast(slurm_opt_t *opt)
{
if (opt->srun_opt) {
opt->srun_opt->bcast_flag = false;
xfree(opt->srun_opt->bcast_file);
}
}
static slurm_cli_opt_t slurm_opt_bcast = {
.name = "bcast",
.has_arg = optional_argument,
.val = LONG_OPT_BCAST,
.set_func_srun = arg_set_bcast,
.get_func = arg_get_bcast,
.reset_func = arg_reset_bcast,
.reset_each_pass = true,
};
static int arg_set_bcast_exclude(slurm_opt_t *opt, const char *arg)
{
if (!opt->srun_opt)
return SLURM_ERROR;
xfree(opt->srun_opt->bcast_exclude);
opt->srun_opt->bcast_exclude = xstrdup(arg);
return SLURM_SUCCESS;
}
static char *arg_get_bcast_exclude(slurm_opt_t *opt)
{
if (!opt->srun_opt)
return xstrdup("invalid-context");
if (opt->srun_opt->bcast_exclude)
return xstrdup(opt->srun_opt->bcast_exclude);
return NULL;
}
static void arg_reset_bcast_exclude(slurm_opt_t *opt)
{
if (opt->srun_opt) {
xfree(opt->srun_opt->bcast_exclude);
opt->srun_opt->bcast_exclude =
xstrdup(slurm_conf.bcast_exclude);
}
}
static slurm_cli_opt_t slurm_opt_bcast_exclude = {
.name = "bcast-exclude",
.has_arg = required_argument,
.val = LONG_OPT_BCAST_EXCLUDE,
.set_func_srun = arg_set_bcast_exclude,
.get_func = arg_get_bcast_exclude,
.reset_func = arg_reset_bcast_exclude,
.reset_each_pass = true,
};
static int arg_set_begin(slurm_opt_t *opt, const char *arg)
{
if (!(opt->begin = parse_time(arg, 0))) {
error("Invalid --begin specification");
return SLURM_ERROR;
}
return SLURM_SUCCESS;
}
static char *arg_get_begin(slurm_opt_t *opt)
{
char time_str[256];
slurm_make_time_str(&opt->begin, time_str, sizeof(time_str));
return xstrdup(time_str);
}
COMMON_OPTION_RESET(begin, 0);
static slurm_cli_opt_t slurm_opt_begin = {
.name = "begin",
.has_arg = required_argument,
.val = 'b',
.set_func_salloc = arg_set_begin,
.set_func_sbatch = arg_set_begin,
.set_func_srun = arg_set_begin,
.get_func = arg_get_begin,
.reset_func = arg_reset_begin,
};
/* Also see --no-bell below */
static int arg_set_bell(slurm_opt_t *opt, const char *arg)
{
if (opt->salloc_opt)
opt->salloc_opt->bell = BELL_ALWAYS;
return SLURM_SUCCESS;
}
static char *arg_get_bell(slurm_opt_t *opt)
{
if (!opt->salloc_opt)
return xstrdup("invalid-context");
if (opt->salloc_opt->bell == BELL_ALWAYS)
return xstrdup("bell-always");
else if (opt->salloc_opt->bell == BELL_AFTER_DELAY)
return xstrdup("bell-after-delay");
else if (opt->salloc_opt->bell == BELL_NEVER)
return xstrdup("bell-never");
return NULL;
}
static void arg_reset_bell(slurm_opt_t *opt)
{
if (opt->salloc_opt)
opt->salloc_opt->bell = BELL_AFTER_DELAY;
}
static slurm_cli_opt_t slurm_opt_bell = {
.name = "bell",
.has_arg = no_argument,
.val = LONG_OPT_BELL,
.set_func_salloc = arg_set_bell,
.get_func = arg_get_bell,
.reset_func = arg_reset_bell,
};
COMMON_STRING_OPTION(burst_buffer);
static slurm_cli_opt_t slurm_opt_bb = {
.name = "bb",
.has_arg = required_argument,
.val = LONG_OPT_BURST_BUFFER_SPEC,
.set_func_salloc = arg_set_burst_buffer,
.set_func_sbatch = arg_set_burst_buffer,
.set_func_srun = arg_set_burst_buffer,
.get_func = arg_get_burst_buffer,
.reset_func = arg_reset_burst_buffer,
.reset_each_pass = true,
};
COMMON_STRING_OPTION(c_constraint);
static slurm_cli_opt_t slurm_opt_c_constraint = {
.name = "cluster-constraint",
.has_arg = required_argument,
.val = LONG_OPT_CLUSTER_CONSTRAINT,
.set_func_salloc = arg_set_c_constraint,
.set_func_sbatch = arg_set_c_constraint,
.set_func_srun = arg_set_c_constraint,
.get_func = arg_get_c_constraint,
.reset_func = arg_reset_c_constraint,
};
static int arg_set_chdir(slurm_opt_t *opt, const char *arg)
{
xfree(opt->chdir);
if (is_full_path(arg))
opt->chdir = xstrdup(arg);
else
opt->chdir = make_full_path(arg);
return SLURM_SUCCESS;
}
COMMON_STRING_OPTION_GET(chdir);
static void arg_reset_chdir(slurm_opt_t *opt)
{
char buf[PATH_MAX];
xfree(opt->chdir);
if (opt->salloc_opt || opt->scron_opt)
return;
if (!(getcwd(buf, PATH_MAX))) {
error("getcwd failed: %m");
exit(-1);
}
opt->chdir = xstrdup(buf);
}
static slurm_cli_opt_t slurm_opt_chdir = {
.name = "chdir",
.has_arg = required_argument,
.val = 'D',
.set_func = arg_set_chdir,
.get_func = arg_get_chdir,
.reset_func = arg_reset_chdir,
};
/* --clusters and --cluster are equivalent */
COMMON_STRING_OPTION(clusters);
static slurm_cli_opt_t slurm_opt_clusters = {
.name = "clusters",
.has_arg = required_argument,
.val = 'M',
.set_func_salloc = arg_set_clusters,
.set_func_sbatch = arg_set_clusters,
.set_func_srun = arg_set_clusters,
.get_func = arg_get_clusters,
.reset_func = arg_reset_clusters,
};
static slurm_cli_opt_t slurm_opt_cluster = {
.name = "cluster",
.has_arg = required_argument,
.val = LONG_OPT_CLUSTER,
.set_func_salloc = arg_set_clusters,
.set_func_sbatch = arg_set_clusters,
.set_func_srun = arg_set_clusters,
.get_func = arg_get_clusters,
.reset_func = arg_reset_clusters,
};
COMMON_STRING_OPTION(comment);
static slurm_cli_opt_t slurm_opt_comment = {
.name = "comment",
.has_arg = required_argument,
.val = LONG_OPT_COMMENT,
.set_func = arg_set_comment,
.get_func = arg_get_comment,
.reset_func = arg_reset_comment,
};
static int arg_set_compress(slurm_opt_t *opt, const char *arg)
{
if (!opt->srun_opt)
return SLURM_ERROR;
opt->srun_opt->compress = parse_compress_type(arg);
return SLURM_SUCCESS;
}
static char *arg_get_compress(slurm_opt_t *opt)
{
if (!opt->srun_opt)
return xstrdup("invalid-context");
if (opt->srun_opt->compress == COMPRESS_LZ4)
return xstrdup("lz4");
return xstrdup("none");
}
static void arg_reset_compress(slurm_opt_t *opt)
{
if (opt->srun_opt)
opt->srun_opt->compress = COMPRESS_OFF;
}
static slurm_cli_opt_t slurm_opt_compress = {
.name = "compress",
.has_arg = optional_argument,
.val = LONG_OPT_COMPRESS,
.set_func_srun = arg_set_compress,
.get_func = arg_get_compress,
.reset_func = arg_reset_compress,
.reset_each_pass = true,
};
COMMON_STRING_OPTION(constraint);
static slurm_cli_opt_t slurm_opt_constraint = {
.name = "constraint",
.has_arg = required_argument,
.val = 'C',
.set_func = arg_set_constraint,
.get_func = arg_get_constraint,
.reset_func = arg_reset_constraint,
.reset_each_pass = true,
};
COMMON_STRING_OPTION(container);
static slurm_cli_opt_t slurm_opt_container = {
.name = "container",
.has_arg = required_argument,
.val = LONG_OPT_CONTAINER,
.set_func = arg_set_container,
.get_func = arg_get_container,
.reset_func = arg_reset_container,
};
COMMON_STRING_OPTION(container_id);
static slurm_cli_opt_t slurm_opt_container_id = {
.name = "container-id",
.has_arg = required_argument,
.val = LONG_OPT_CONTAINER_ID,
.set_func = arg_set_container_id,
.get_func = arg_get_container_id,
.reset_func = arg_reset_container_id,
};
COMMON_STRING_OPTION_SET(context);
COMMON_STRING_OPTION_GET(context);
static void arg_reset_context(slurm_opt_t *opt)
{
xfree(opt->context);
#ifdef WITH_SELINUX
if (is_selinux_enabled() == 1) {
char *context;
getcon(&context);
opt->context = xstrdup(context);
freecon(context);
}
#endif
}
static slurm_cli_opt_t slurm_opt_context = {
.name = "context",
.has_arg = required_argument,
.val = LONG_OPT_CONTEXT,
.set_func = arg_set_context,
.get_func = arg_get_context,
.reset_func = arg_reset_context,
};
COMMON_BOOL_OPTION(contiguous, "contiguous");
static slurm_cli_opt_t slurm_opt_contiguous = {
.name = "contiguous",
.has_arg = no_argument,
.val = LONG_OPT_CONTIGUOUS,
.set_func = arg_set_contiguous,
.get_func = arg_get_contiguous,
.reset_func = arg_reset_contiguous,
.reset_each_pass = true,
};
static int arg_set_core_spec(slurm_opt_t *opt, const char *arg)
{
if (opt->srun_opt)
opt->srun_opt->core_spec_set = true;
opt->core_spec = parse_int("--core-spec", arg, false);
return SLURM_SUCCESS;
}
static char *arg_get_core_spec(slurm_opt_t *opt)
{
if ((opt->core_spec == NO_VAL16) ||
(opt->core_spec & CORE_SPEC_THREAD))
return xstrdup("unset");
return xstrdup_printf("%d", opt->core_spec);
}
static void arg_reset_core_spec(slurm_opt_t *opt)
{
if (opt->srun_opt)
opt->srun_opt->core_spec_set = false;
opt->core_spec = NO_VAL16;
}
static slurm_cli_opt_t slurm_opt_core_spec = {
.name = "core-spec",
.has_arg = required_argument,
.val = 'S',
.set_func = arg_set_core_spec,
.get_func = arg_get_core_spec,
.reset_func = arg_reset_core_spec,
.reset_each_pass = true,
};
COMMON_INT_OPTION_SET(cores_per_socket, "--cores-per-socket");
COMMON_INT_OPTION_GET(cores_per_socket);
COMMON_OPTION_RESET(cores_per_socket, NO_VAL);
static slurm_cli_opt_t slurm_opt_cores_per_socket = {
.name = "cores-per-socket",
.has_arg = required_argument,
.val = LONG_OPT_CORESPERSOCKET,
.set_func = arg_set_cores_per_socket,
.get_func = arg_get_cores_per_socket,
.reset_func = arg_reset_cores_per_socket,
.reset_each_pass = true,
};
COMMON_SRUN_STRING_OPTION_SET(cpu_bind);
COMMON_SRUN_STRING_OPTION_GET(cpu_bind);
static void arg_reset_cpu_bind(slurm_opt_t *opt)
{
/*
* Both opt->srun_opt->cpu_bind and opt->srun_opt->cpu_bind_type must
* be reset.
*/
if (!opt->srun_opt)
return;
xfree(opt->srun_opt->cpu_bind);
opt->srun_opt->cpu_bind_type = 0;
}
static slurm_cli_opt_t slurm_opt_cpu_bind = {
.name = "cpu-bind",
.has_arg = required_argument,
.val = LONG_OPT_CPU_BIND,
.set_func_srun = arg_set_cpu_bind,
.get_func = arg_get_cpu_bind,
.reset_func = arg_reset_cpu_bind,
.reset_each_pass = true,
};
/*
* OpenMPI hard-coded --cpu_bind as part of their mpirun/mpiexec launch
* scripting for a long time, and thus we're stuck supporting this deprecated
* version indefinitely.
*
* Keep this after the preferred --cpu-bind handling so cli_filter sees that
* and not this form.
*/
static slurm_cli_opt_t slurm_opt_cpu_underscore_bind = {
.name = "cpu_bind",
.has_arg = required_argument,
.val = LONG_OPT_CPU_BIND,
.set_func_srun = arg_set_cpu_bind,
.get_func = arg_get_cpu_bind,
.reset_func = arg_reset_cpu_bind,
.reset_each_pass = true,
};
static int arg_set_cpu_freq(slurm_opt_t *opt, const char *arg)
{
if (cpu_freq_verify_cmdline(arg, &opt->cpu_freq_min,
&opt->cpu_freq_max, &opt->cpu_freq_gov)) {
error("Invalid --cpu-freq argument");
return SLURM_ERROR;
}
return SLURM_SUCCESS;
}
static char *arg_get_cpu_freq(slurm_opt_t *opt)
{
return cpu_freq_to_cmdline(opt->cpu_freq_min,
opt->cpu_freq_max,
opt->cpu_freq_gov);
}