13b29cff2c
configury/Makefile.am changes; this commit renames the internal installdirs.h framework struct field names to match the configry macro names: * pkgdatdir -> ompidatadir * pkglibdir -> ompilibdir * pkgincludedir -> ompiincludedir This commit was SVN r30145. The following SVN revision numbers were found above: r30140 --> open-mpi/ompi@8b778903d8
252 строки
8.7 KiB
C
252 строки
8.7 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
|
|
/*
|
|
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
|
* University Research and Technology
|
|
* Corporation. All rights reserved.
|
|
* Copyright (c) 2004-2008 The University of Tennessee and The University
|
|
* of Tennessee Research Foundation. All rights
|
|
* reserved.
|
|
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
|
|
* University of Stuttgart. All rights reserved.
|
|
* Copyright (c) 2004-2005 The Regents of the University of California.
|
|
* All rights reserved.
|
|
* Copyright (c) 2011 Cisco Systems, Inc. All rights reserved.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#include "opal_config.h"
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#ifdef HAVE_SYSLOG_H
|
|
#include <syslog.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
|
|
#include "opal/mca/installdirs/installdirs.h"
|
|
#include "opal/util/output.h"
|
|
#include "opal/util/printf.h"
|
|
#include "opal/mca/mca.h"
|
|
#include "opal/mca/base/base.h"
|
|
#include "opal/mca/base/mca_base_component_repository.h"
|
|
#include "opal/constants.h"
|
|
#include "opal/util/opal_environ.h"
|
|
|
|
/*
|
|
* Public variables
|
|
*/
|
|
char *mca_base_component_path = NULL;
|
|
bool mca_base_opened = false;
|
|
char *mca_base_system_default_path = NULL;
|
|
char *mca_base_user_default_path = NULL;
|
|
bool mca_base_component_show_load_errors = true;
|
|
bool mca_base_component_disable_dlopen = false;
|
|
|
|
static char *mca_base_verbose = NULL;
|
|
|
|
/*
|
|
* Private functions
|
|
*/
|
|
static void set_defaults(opal_output_stream_t *lds);
|
|
static void parse_verbose(char *e, opal_output_stream_t *lds);
|
|
|
|
|
|
/*
|
|
* Main MCA initialization.
|
|
*/
|
|
int mca_base_open(void)
|
|
{
|
|
char *value;
|
|
opal_output_stream_t lds;
|
|
char hostname[64];
|
|
int var_id;
|
|
|
|
if (!mca_base_opened) {
|
|
mca_base_opened = true;
|
|
} else {
|
|
return OPAL_SUCCESS;
|
|
}
|
|
|
|
/* define the system and user default paths */
|
|
#if OPAL_WANT_HOME_CONFIG_FILES
|
|
mca_base_system_default_path = strdup(opal_install_dirs.ompilibdir);
|
|
asprintf(&mca_base_user_default_path, "%s"OPAL_PATH_SEP".openmpi"OPAL_PATH_SEP"components", opal_home_directory());
|
|
#else
|
|
asprintf(&mca_base_system_default_path, "%s", opal_install_dirs.ompilibdir);
|
|
#endif
|
|
|
|
/* see if the user wants to override the defaults */
|
|
if (NULL == mca_base_user_default_path) {
|
|
value = strdup(mca_base_system_default_path);
|
|
} else {
|
|
asprintf(&value, "%s%c%s", mca_base_system_default_path,
|
|
OPAL_ENV_SEP, mca_base_user_default_path);
|
|
}
|
|
|
|
mca_base_component_path = value;
|
|
var_id = mca_base_var_register("opal", "mca", "base", "component_path",
|
|
"Path where to look for Open MPI and ORTE components",
|
|
MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0,
|
|
OPAL_INFO_LVL_9,
|
|
MCA_BASE_VAR_SCOPE_READONLY,
|
|
&mca_base_component_path);
|
|
(void) mca_base_var_register_synonym(var_id, "opal", "mca", NULL, "component_path",
|
|
MCA_BASE_VAR_SYN_FLAG_DEPRECATED);
|
|
free(value);
|
|
|
|
mca_base_component_show_load_errors = true;
|
|
var_id = mca_base_var_register("opal", "mca", "base", "component_show_load_errors",
|
|
"Whether to show errors for components that failed to load or not",
|
|
MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0,
|
|
OPAL_INFO_LVL_9,
|
|
MCA_BASE_VAR_SCOPE_READONLY,
|
|
&mca_base_component_show_load_errors);
|
|
(void) mca_base_var_register_synonym(var_id, "opal", "mca", NULL, "component_show_load_errors",
|
|
MCA_BASE_VAR_SYN_FLAG_DEPRECATED);
|
|
|
|
mca_base_component_disable_dlopen = false;
|
|
var_id = mca_base_var_register("opal", "mca", "base", "component_disable_dlopen",
|
|
"Whether to attempt to disable opening dynamic components or not",
|
|
MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0,
|
|
OPAL_INFO_LVL_9,
|
|
MCA_BASE_VAR_SCOPE_READONLY,
|
|
&mca_base_component_disable_dlopen);
|
|
(void) mca_base_var_register_synonym(var_id, "opal", "mca", NULL, "component_disable_dlopen",
|
|
MCA_BASE_VAR_SYN_FLAG_DEPRECATED);
|
|
|
|
/* What verbosity level do we want for the default 0 stream? */
|
|
mca_base_verbose = "stderr";
|
|
var_id = mca_base_var_register("opal", "mca", "base", "verbose",
|
|
"Specifies where the default error output stream goes (this is separate from distinct help messages). Accepts a comma-delimited list of: stderr, stdout, syslog, syslogpri:<notice|info|debug>, syslogid:<str> (where str is the prefix string for all syslog notices), file[:filename] (if filename is not specified, a default filename is used), fileappend (if not specified, the file is opened for truncation), level[:N] (if specified, integer verbose level; otherwise, 0 is implied)",
|
|
MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0,
|
|
OPAL_INFO_LVL_9,
|
|
MCA_BASE_VAR_SCOPE_READONLY,
|
|
&mca_base_verbose);
|
|
(void) mca_base_var_register_synonym(var_id, "opal", "mca", NULL, "verbose",
|
|
MCA_BASE_VAR_SYN_FLAG_DEPRECATED);
|
|
|
|
memset(&lds, 0, sizeof(lds));
|
|
if (NULL != mca_base_verbose) {
|
|
parse_verbose(mca_base_verbose, &lds);
|
|
} else {
|
|
set_defaults(&lds);
|
|
}
|
|
gethostname(hostname, 64);
|
|
asprintf(&lds.lds_prefix, "[%s:%05d] ", hostname, getpid());
|
|
opal_output_reopen(0, &lds);
|
|
opal_output_verbose(5, 0, "mca: base: opening components");
|
|
free(lds.lds_prefix);
|
|
|
|
/* Open up the component repository */
|
|
|
|
return mca_base_component_repository_init();
|
|
}
|
|
|
|
|
|
/*
|
|
* Set sane default values for the lds
|
|
*/
|
|
static void set_defaults(opal_output_stream_t *lds)
|
|
{
|
|
|
|
/* Load up defaults */
|
|
|
|
OBJ_CONSTRUCT(lds, opal_output_stream_t);
|
|
lds->lds_syslog_priority = LOG_INFO;
|
|
lds->lds_syslog_ident = "ompi";
|
|
lds->lds_want_stderr = true;
|
|
}
|
|
|
|
|
|
/*
|
|
* Parse the value of an environment variable describing verbosity
|
|
*/
|
|
static void parse_verbose(char *e, opal_output_stream_t *lds)
|
|
{
|
|
char *edup;
|
|
char *ptr, *next;
|
|
bool have_output = false;
|
|
|
|
if (NULL == e) {
|
|
return;
|
|
}
|
|
|
|
edup = strdup(e);
|
|
ptr = edup;
|
|
|
|
/* Now parse the environment variable */
|
|
|
|
while (NULL != ptr && strlen(ptr) > 0) {
|
|
next = strchr(ptr, ',');
|
|
if (NULL != next) {
|
|
*next = '\0';
|
|
}
|
|
|
|
if (0 == strcasecmp(ptr, "syslog")) {
|
|
lds->lds_want_syslog = true;
|
|
have_output = true;
|
|
}
|
|
else if (strncasecmp(ptr, "syslogpri:", 10) == 0) {
|
|
lds->lds_want_syslog = true;
|
|
have_output = true;
|
|
if (strcasecmp(ptr + 10, "notice") == 0)
|
|
lds->lds_syslog_priority = LOG_NOTICE;
|
|
else if (strcasecmp(ptr + 10, "INFO") == 0)
|
|
lds->lds_syslog_priority = LOG_INFO;
|
|
else if (strcasecmp(ptr + 10, "DEBUG") == 0)
|
|
lds->lds_syslog_priority = LOG_DEBUG;
|
|
} else if (strncasecmp(ptr, "syslogid:", 9) == 0) {
|
|
lds->lds_want_syslog = true;
|
|
lds->lds_syslog_ident = ptr + 9;
|
|
}
|
|
|
|
else if (strcasecmp(ptr, "stdout") == 0) {
|
|
lds->lds_want_stdout = true;
|
|
have_output = true;
|
|
} else if (strcasecmp(ptr, "stderr") == 0) {
|
|
lds->lds_want_stderr = true;
|
|
have_output = true;
|
|
}
|
|
|
|
else if (strcasecmp(ptr, "file") == 0) {
|
|
lds->lds_want_file = true;
|
|
have_output = true;
|
|
} else if (strncasecmp(ptr, "file:", 5) == 0) {
|
|
lds->lds_want_file = true;
|
|
lds->lds_file_suffix = ptr + 5;
|
|
have_output = true;
|
|
} else if (strcasecmp(ptr, "fileappend") == 0) {
|
|
lds->lds_want_file = true;
|
|
lds->lds_want_file_append = 1;
|
|
have_output = true;
|
|
}
|
|
|
|
else if (strncasecmp(ptr, "level", 5) == 0) {
|
|
lds->lds_verbose_level = 0;
|
|
if (ptr[5] == OPAL_ENV_SEP)
|
|
lds->lds_verbose_level = atoi(ptr + 6);
|
|
}
|
|
|
|
if (NULL == next) {
|
|
break;
|
|
}
|
|
ptr = next + 1;
|
|
}
|
|
|
|
/* If we didn't get an output, default to stderr */
|
|
|
|
if (!have_output) {
|
|
lds->lds_want_stderr = true;
|
|
}
|
|
|
|
/* All done */
|
|
|
|
free(edup);
|
|
}
|