284 строки
6.8 KiB
C
284 строки
6.8 KiB
C
/*
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* $HEADER$
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <libgen.h>
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#include <sys/param.h>
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#include <sys/stat.h>
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#include "ompi_config.h"
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#include "include/constants.h"
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#include "util/sys_info.h"
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#include "util/os_path.h"
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#include "util/session_dir.h"
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#include "util/proc_info.h"
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#include "support.h"
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static bool test1(void); /* given prefix, both one that works and one that fails */
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static bool test2(void); /* no prefix given, OMPI_PREFIX_ENV set, one good and one bad */
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static bool test3(void); /* no prefix given, TMPDIR set, one good and one bad */
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static bool test4(void); /* no prefix given, TMP set, one good and one bad */
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static bool test5(void); /* no prefix given, HOME set, one good and one bad */
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static bool test6(void); /* no prefix given, nothing set, one good and one bad */
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static bool test7(void); /* remove session directory tree */
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static FILE *test_out=NULL;
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int main(int argc, char* argv[])
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{
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ompi_sys_info(); /* initialize system */
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test_init("ompi_session_dir_t");
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test_out = fopen( "test_session_dir_out", "w+" );
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if( test_out == NULL ) {
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test_failure("test_session_dir couldn't open test file failed");
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test_finalize();
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exit(1);
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}
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fprintf(test_out, "running test1\n");
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if (test1()) {
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test_success();
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}
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else {
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test_failure("ompi_session_dir_t test1 failed");
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}
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fprintf(test_out, "running test2\n");
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if (test2()) {
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test_success();
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}
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else {
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test_failure("ompi_session_dir_t test2 failed");
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}
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fprintf(test_out, "running test3\n");
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if (test3()) {
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test_success();
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}
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else {
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test_failure("ompi_session_dir_t test3 failed");
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}
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fprintf(test_out, "running test4\n");
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if (test4()) {
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test_success();
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}
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else {
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test_failure("ompi_session_dir_t test4 failed");
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}
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fprintf(test_out, "running test5\n");
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if (test5()) {
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test_success();
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}
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else {
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test_failure("ompi_session_dir_t test5 failed");
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}
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fprintf(test_out, "running test6\n");
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if (test6()) {
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test_success();
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}
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else {
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test_failure("ompi_session_dir_t test6 failed");
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}
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fprintf(test_out, "running test7\n");
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if (test7()) {
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test_success();
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}
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else {
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test_failure("ompi_session_dir_t test6 failed");
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}
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fclose(test_out);
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test_finalize();
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return 0;
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}
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static bool test1(void)
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{
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/* Test proper action when given a prefix */
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char *prefix, *tmp, *tmp2;
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/* see if we can create a specified path */
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prefix = ompi_os_path(false, "tmp", NULL);
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if (OMPI_ERROR == ompi_session_dir(true, prefix, ompi_system_info.user, NULL, NULL, "test-universe", NULL, NULL)) {
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printf("test1 - couldn't create specified path\n");
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free(prefix);
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return(false);
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}
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/* see if it can access an existing path */
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if (OMPI_ERROR == ompi_session_dir(false, prefix, ompi_system_info.user, NULL, NULL, "test-universe", NULL, NULL)) {
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printf("test1 - couldn't access existing path\n");
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free(prefix);
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return(false);
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}
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rmdir(ompi_process_info.universe_session_dir);
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tmp = strdup(dirname(ompi_process_info.universe_session_dir));
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rmdir(tmp);
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free(ompi_process_info.universe_session_dir);
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free(prefix);
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free(tmp);
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/* check what happens when given prefix that won't allow access */
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tmp2 = ompi_os_path(false, "test", NULL); /* assume we don't have root privileges */
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if (OMPI_SUCCESS == ompi_session_dir(true, tmp2, ompi_system_info.user, NULL, NULL, "test-universe", NULL, NULL)) {
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printf("created temp directory in %s - shouldn't have been able to do so\n", tmp2);
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rmdir(ompi_process_info.universe_session_dir);
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tmp = strdup(dirname(ompi_process_info.universe_session_dir));
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rmdir(tmp);
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free(tmp);
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free(tmp2);
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return(false);
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}
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return true;
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}
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static bool test2(void)
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{
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char *tmp;
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/* use the OMPI_PREFIX_ENV variable */
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setenv("OMPI_PREFIX_ENV", "/tmp/trythis", 1);
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if (OMPI_ERROR == ompi_session_dir(true, NULL, ompi_system_info.user, NULL, NULL, "test-universe", NULL, NULL)) {
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unsetenv("OMPI_PREFIX_ENV");
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return(false);
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}
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rmdir(ompi_process_info.universe_session_dir);
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tmp = strdup(dirname(ompi_process_info.universe_session_dir));
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rmdir(tmp);
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free(tmp);
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unsetenv("OMPI_PREFIX_ENV");
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return(true);
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}
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static bool test3(void)
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{
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/* use the TMPDIR enviro variable */
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char *tmp;
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setenv("TMPDIR", "/tmp/trythis", 1);
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if (OMPI_ERROR == ompi_session_dir(true, NULL, ompi_system_info.user, NULL, NULL, "test-universe", NULL, NULL)) {
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unsetenv("TMPDIR");
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return(false);
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}
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rmdir(ompi_process_info.universe_session_dir);
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tmp = strdup(dirname(ompi_process_info.universe_session_dir));
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rmdir(tmp);
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free(tmp);
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unsetenv("TMPDIR");
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return(true);
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}
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static bool test4(void)
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{
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/* use the TMP enviro variable */
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char *tmp;
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setenv("TMP", "/tmp/trythis", 1);
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if (OMPI_ERROR == ompi_session_dir(true, NULL, ompi_system_info.user, NULL, NULL, "test-universe", NULL, NULL)) {
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unsetenv("TMP");
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return(false);
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}
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rmdir(ompi_process_info.universe_session_dir);
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tmp = strdup(dirname(ompi_process_info.universe_session_dir));
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rmdir(tmp);
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free(tmp);
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unsetenv("TMP");
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return(true);
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}
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static bool test5(void)
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{
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/* use the HOME enviro variable */
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char *tmp;
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setenv("HOME", "/tmp/trythis", 1);
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if (OMPI_ERROR == ompi_session_dir(true, NULL, ompi_system_info.user, NULL, NULL, "test-universe", NULL, NULL)) {
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unsetenv("HOME");
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return(false);
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}
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rmdir(ompi_process_info.universe_session_dir);
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tmp = strdup(dirname(ompi_process_info.universe_session_dir));
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rmdir(tmp);
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free(tmp);
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unsetenv("HOME");
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return(true);
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}
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static bool test6(void)
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{
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char *tmp;
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/* no enviro variables set, no prefix given
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* Program should turn to default of /tmp (where "/" is whatever
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* top-level directory is appropriate for given system)
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*/
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if (OMPI_ERROR == ompi_session_dir(true, NULL, ompi_system_info.user, NULL, NULL, "test-universe", NULL, NULL)) {
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return(false);
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}
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rmdir(ompi_process_info.universe_session_dir);
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tmp = strdup(dirname(ompi_process_info.universe_session_dir));
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rmdir(tmp);
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return(true);
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}
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static bool test7(void)
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{
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/* create test proc session directory tree */
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if (OMPI_ERROR == ompi_session_dir(true, NULL, ompi_system_info.user, "localhost", NULL, "test-universe", "test-job", "test-proc")) {
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return(false);
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}
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fprintf(test_out, "removing directories: %s\n\t%s\n\t%s\n",
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ompi_process_info.proc_session_dir,
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ompi_process_info.job_session_dir,
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ompi_process_info.universe_session_dir);
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if (OMPI_ERROR == ompi_session_dir_finalize()) {
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return(false);
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}
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return true;
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}
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