/* module handling */
-/* Copyright (c) 2006-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2006-2021. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include "simgrid/config.h"
#include "simgrid/sg_config.hpp"
#include "src/internal_config.h"
-#include "src/xbt_modinter.h" /* prototype of other module's init/exit in XBT */
#include "xbt/config.hpp"
#include "xbt/coverage.h"
#include "xbt/dynar.h"
#include "xbt/misc.h"
#include "xbt/module.h" /* this module */
#include "xbt/sysdep.h"
+#include "xbt/xbt_modinter.h" /* prototype of other module's init/exit in XBT */
#include <cmath>
#include <cstdio>
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
+#include <string>
+#include <vector>
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(module, xbt, "module handling");
XBT_LOG_NEW_CATEGORY(smpi, "All SMPI categories"); /* lives here even if that's a bit odd to solve linking issues: this is used in xbt_log_file_appender to detect whether SMPI is used (and thus whether we should unbench the writing to disk) */
-char *xbt_binary_name = NULL; /* Name of the system process containing us (mandatory to retrieve neat backtraces) */
-xbt_dynar_t xbt_cmdline = NULL; /* all we got in argv */
+namespace simgrid {
+namespace xbt {
+std::string binary_name; /* Name of the system process containing us (mandatory to retrieve neat backtraces) */
+std::vector<std::string> cmdline; /* all we got in argv */
+} // namespace xbt
+} // namespace simgrid
int xbt_initialized = 0;
simgrid::config::Flag<bool> cfg_dbg_clean_atexit{
"debug/clean-atexit",
- {"clean-atexit"},
"Whether to cleanup SimGrid at exit. Disable it if your code segfaults after its end.",
true};
#ifndef __GNUC__
/* Should not be necessary but for some reason, DllMain is called twice at attachment and at detachment.*/
-static int xbt_dll_process_is_attached = 0;
-
/* see also http://msdn.microsoft.com/en-us/library/ms682583%28VS.85%29.aspx */
/* and http://www.microsoft.com/whdc/driver/kernel/DLL_bestprac.mspx */
static BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
- if (fdwReason == DLL_PROCESS_ATTACH
- && xbt_dll_process_is_attached == 0) {
- xbt_dll_process_is_attached = 1;
+ static bool xbt_dll_process_is_attached = false;
+ if (fdwReason == DLL_PROCESS_ATTACH && not xbt_dll_process_is_attached) {
+ xbt_dll_process_is_attached = true;
xbt_preinit();
- } else if (fdwReason == DLL_PROCESS_DETACH
- && xbt_dll_process_is_attached == 1) {
- xbt_dll_process_is_attached = 0;
+ } else if (fdwReason == DLL_PROCESS_DETACH && xbt_dll_process_is_attached) {
+ xbt_dll_process_is_attached = false;
}
return 1;
}
GetSystemInfo(&si);
xbt_pagesize = si.dwPageSize;
#elif HAVE_SYSCONF
- xbt_pagesize = sysconf(_SC_PAGESIZE);
+ xbt_pagesize = static_cast<int>(sysconf(_SC_PAGESIZE));
#else
# error Cannot get page size.
#endif
- xbt_pagebits = log2(xbt_pagesize);
+ xbt_pagebits = static_cast<int>(log2(xbt_pagesize));
#ifdef _TWO_DIGIT_EXPONENT
/* Even printf behaves differently on Windows... */
return;
xbt_initialized--;
xbt_dict_postexit();
- xbt_dynar_free(&xbt_cmdline);
xbt_log_postexit();
#if SIMGRID_HAVE_MC
mmalloc_postexit();
simgrid::xbt::install_exception_handler();
- xbt_binary_name = argv[0];
- xbt_cmdline = xbt_dynar_new(sizeof(char*), NULL);
+ simgrid::xbt::binary_name = argv[0];
for (int i = 0; i < *argc; i++)
- xbt_dynar_push(xbt_cmdline,&(argv[i]));
+ simgrid::xbt::cmdline.emplace_back(argv[i]);
xbt_log_init(argc, argv);
}