/* version_info.c
- * Routines to report version information for stuff used by Wireshark
+ * Routines to report version information for Wireshark programs
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: GPL-2.0-or-later
*/
-#include "config.h"
-
-#include <glib.h>
+#include <config.h>
+#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-
-#ifdef HAVE_LIBZ
-#include <zlib.h> /* to get the libz version number */
+#include <locale.h>
+
+#ifdef _WIN32
+#include <windows.h>
+#elif __APPLE__
+#include <sys/types.h>
+#include <sys/sysctl.h>
+#elif __linux__
+#include <sys/sysinfo.h>
#endif
-#include "version_info.h"
-#include "capture-pcap-util.h"
-#include <wsutil/os_version_info.h>
-#include <wsutil/compiler_info.h>
-#include <wsutil/cpu_info.h>
-#include <wsutil/mem_info.h>
+#include <glib.h>
+
+#ifdef HAVE_ZLIB
+#include <zlib.h>
+#endif
#include "version.h"
-#ifdef HAVE_LIBCAP
-# include <sys/capability.h>
-#endif
+#include "version_info.h"
-#ifdef GITVERSION
- const char *wireshark_gitversion = " (" GITVERSION " from " GITBRANCH ")";
-#else
- const char *wireshark_gitversion = "";
-#endif
+#include <wsutil/cpu_info.h>
+#include <wsutil/copyright_info.h>
+#include <wsutil/os_version_info.h>
+#include <wsutil/ws_printf.h> /* ws_debug_printf */
+#include <wsutil/plugins.h>
/*
* If the string doesn't end with a newline, append one.
}
}
+static const gchar *
+get_zlib_compiled_version_info(void)
+{
+#ifdef HAVE_ZLIB
+#ifdef ZLIB_VERSION
+ return "with zlib "ZLIB_VERSION;
+#else
+ return "with zlib (version unknown)";
+#endif /* ZLIB_VERSION */
+#else
+ return "without zlib";
+#endif /* HAVE_ZLIB */
+}
+
/*
- * Get various library compile-time versions and append them to
- * the specified GString.
+ * Get various library compile-time versions, put them in a GString,
+ * and return the GString.
*
- * "additional_info" is called at the end to append any additional
- * information; this is required in order to, for example, put the
- * Portaudio information at the end of the string, as we currently
- * don't use Portaudio in TShark.
+ * "prepend_info" is called at the start to prepend any additional
+ * information before the standard library information.
+ *
+ * "append_info" is called at the end to append any additional
+ * information after the standard library information. This is
+ * required in order to, for example, put Qt information at the
+ * end of the string, as we don't use Qt in TShark.
*/
-void
-get_compiled_version_info(GString *str, void (*prepend_info)(GString *),
+GString *
+get_compiled_version_info(void (*prepend_info)(GString *),
void (*append_info)(GString *))
{
+ GString *str;
+
+ str = g_string_new("Compiled ");
+
if (sizeof(str) == 4)
g_string_append(str, "(32-bit) ");
else
g_string_append(str, "(64-bit) ");
- if (prepend_info)
+ if (prepend_info) {
(*prepend_info)(str);
+ g_string_append(str, ", ");
+ }
/* GLIB */
g_string_append(str, "with ");
"GLib (version unknown)");
#endif
- /* Libpcap */
- g_string_append(str, ", ");
- get_compiled_pcap_version(str);
-
- /* LIBZ */
- g_string_append(str, ", ");
-#ifdef HAVE_LIBZ
- g_string_append(str, "with libz ");
-#ifdef ZLIB_VERSION
- g_string_append(str, ZLIB_VERSION);
-#else /* ZLIB_VERSION */
- g_string_append(str, "(version unknown)");
-#endif /* ZLIB_VERSION */
-#else /* HAVE_LIBZ */
- g_string_append(str, "without libz");
-#endif /* HAVE_LIBZ */
-
-#ifndef _WIN32
- /* This is UN*X-only. */
- /* LIBCAP */
- g_string_append(str, ", ");
-#ifdef HAVE_LIBCAP
- g_string_append(str, "with POSIX capabilities");
-#ifdef _LINUX_CAPABILITY_VERSION
- g_string_append(str, " (Linux)");
-#endif /* _LINUX_CAPABILITY_VERSION */
-#else /* HAVE_LIBCAP */
- g_string_append(str, "without POSIX capabilities");
-#endif /* HAVE_LIBCAP */
-#endif /* _WIN32 */
-
-#ifdef __linux__
- /* This is a Linux-specific library. */
- /* LIBNL */
- g_string_append(str, ", ");
-#if defined(HAVE_LIBNL1)
- g_string_append(str, "with libnl 1");
-#elif defined(HAVE_LIBNL2)
- g_string_append(str, "with libnl 2");
-#elif defined(HAVE_LIBNL3)
- g_string_append(str, "with libnl 3");
-#else /* no libnl */
- g_string_append(str, "without libnl");
-#endif /* libnl version */
-#endif /* __linux__ */
+ g_string_append_printf(str, ", %s", get_zlib_compiled_version_info());
/* Additional application-dependent information */
if (append_info)
g_string_append(str, ".");
end_string(str);
+
+ return str;
+}
+
+static void
+get_mem_info(GString *str)
+{
+ gint64 memsize = 0;
+
+#ifdef _WIN32
+ MEMORYSTATUSEX statex;
+
+ statex.dwLength = sizeof (statex);
+
+ if (GlobalMemoryStatusEx(&statex))
+ memsize = statex.ullTotalPhys;
+#elif __APPLE__
+ size_t len = sizeof(memsize);
+ sysctlbyname("hw.memsize", &memsize, &len, NULL, 0);
+#elif __linux__
+ struct sysinfo info;
+ if (sysinfo(&info) == 0)
+ memsize = info.totalram * info.mem_unit;
+#endif
+
+ if (memsize > 0)
+ g_string_append_printf(str, ", with ""%" G_GINT64_MODIFIER "d" " MB of physical memory", memsize/(1024*1024));
+}
+
+/*
+ * Get compiler information, and append it to the GString.
+ */
+static void
+get_compiler_info(GString *str)
+{
+ /*
+ * See https://sourceforge.net/apps/mediawiki/predef/index.php?title=Compilers
+ * information on various defined strings.
+ *
+ * GCC's __VERSION__ is a nice text string for humans to
+ * read. The page at sourceforge.net largely describes
+ * numeric #defines that encode the version; if the compiler
+ * doesn't also offer a nice printable string, we try prettifying
+ * the number somehow.
+ */
+#if defined(__GNUC__) && defined(__VERSION__)
+ /*
+ * Clang and llvm-gcc also define __GNUC__ and __VERSION__;
+ * distinguish between them.
+ */
+#if defined(__clang__)
+ /*
+ * Microsoft have a version of their compiler that has Clang
+ * as the front end and their code generator as the back end.
+ *
+ * My head asplode.
+ */
+ #if defined(__MSC_VER)
+ g_string_append_printf(str, "\n\nBuilt using Microsoft Visual C++ %d.%d.%d clang/C2 %s and -fno-ms-compatibility.\n",
+ (_MSC_VER / 100) - 6, _MSC_VER % 100, __VERSION__);
+ #else
+ g_string_append_printf(str, "\n\nBuilt using clang %s.\n", __VERSION__);
+ #endif /* defined(__MSC_VER) */
+#elif defined(__llvm__)
+ g_string_append_printf(str, "\n\nBuilt using llvm-gcc %s.\n", __VERSION__);
+#else /* boring old GCC */
+ g_string_append_printf(str, "\n\nBuilt using gcc %s.\n", __VERSION__);
+#endif /* llvm */
+#elif defined(__HP_aCC)
+ g_string_append_printf(str, "\n\nBuilt using HP aCC %d.\n", __HP_aCC);
+#elif defined(__xlC__)
+ g_string_append_printf(str, "\n\nBuilt using IBM XL C %d.%d\n",
+ (__xlC__ >> 8) & 0xFF, __xlC__ & 0xFF);
+#ifdef __IBMC__
+ if ((__IBMC__ % 10) != 0)
+ g_string_append_printf(str, " patch %d", __IBMC__ % 10);
+#endif /* __IBMC__ */
+ g_string_append_printf(str, "\n");
+#elif defined(__INTEL_COMPILER)
+ g_string_append_printf(str, "\n\nBuilt using Intel C %d.%d",
+ __INTEL_COMPILER / 100, (__INTEL_COMPILER / 10) % 10);
+ if ((__INTEL_COMPILER % 10) != 0)
+ g_string_append_printf(str, " patch %d", __INTEL_COMPILER % 10);
+#ifdef __INTEL_COMPILER_BUILD_DATE
+ g_string_sprinta(str, ", compiler built %04d-%02d-%02d",
+ __INTEL_COMPILER_BUILD_DATE / 10000,
+ (__INTEL_COMPILER_BUILD_DATE / 100) % 100,
+ __INTEL_COMPILER_BUILD_DATE % 100);
+#endif /* __INTEL_COMPILER_BUILD_DATE */
+ g_string_append_printf(str, "\n");
+#elif defined(_MSC_FULL_VER)
+# if _MSC_FULL_VER > 99999999
+ /* Quote from the web:
+ * Bakersfield: DevDiv's upper management determines the scheduling of new major versions.
+ * They also decided to increment the product version from 12 (for VS 2013) to 14 (for VS 2015).
+ * However, the C++ compiler's version incremented normally, from 18 to 19.
+ * (It's larger because the C++ compiler predates the "Visual" in Visual C++.)
+ * XXX? Should we just output the compiler version?
+ */
+ int compiler_major_version = (_MSC_FULL_VER / 10000000), visual_studio_ver;
+
+ if (compiler_major_version < 19) {
+ visual_studio_ver = compiler_major_version - 6;
+ }else{
+ visual_studio_ver = compiler_major_version - 5;
+ }
+
+ g_string_append_printf(str, "\n\nBuilt using Microsoft Visual C++ %d.%d",
+ visual_studio_ver,
+ (_MSC_FULL_VER / 100000) % 100);
+# if (_MSC_FULL_VER % 100000) != 0
+ g_string_append_printf(str, " build %d",
+ _MSC_FULL_VER % 100000);
+# endif
+# else
+ g_string_append_printf(str, "\n\nBuilt using Microsoft Visual C++ %d.%d",
+ (_MSC_FULL_VER / 1000000) - 6,
+ (_MSC_FULL_VER / 10000) % 100);
+# if (_MSC_FULL_VER % 10000) != 0
+ g_string_append_printf(str, " build %d",
+ _MSC_FULL_VER % 10000);
+# endif
+# endif
+ g_string_append_printf(str, "\n");
+#elif defined(_MSC_VER)
+ /* _MSC_FULL_VER not defined, but _MSC_VER defined */
+ #if defined(__clang__)
+ /* More head asplosion; see above. */
+ g_string_append_printf(str, "\n\nBuilt using Microsoft Visual C++ %d.%d.%d clang/C2 %s.\n",
+ (_MSC_VER / 100) - 6, _MSC_VER % 100, __VERSION__);
+ #else
+ g_string_append_printf(str, "\n\nBuilt using clang %s.\n", __VERSION__);
+ #endif /* defined(__MSC_VER) */
+ g_string_append_printf(str, "\n\nBuilt using Microsoft Visual C++ %d.%d\n",
+ (_MSC_VER / 100) - 6, _MSC_VER % 100);
+#elif defined(__SUNPRO_C)
+ g_string_append_printf(str, "\n\nBuilt using Sun C %d.%d",
+ (__SUNPRO_C >> 8) & 0xF, (__SUNPRO_C >> 4) & 0xF);
+ if ((__SUNPRO_C & 0xF) != 0)
+ g_string_append_printf(str, " patch %d", __SUNPRO_C & 0xF);
+ g_string_append_printf(str, "\n");
+#endif
+}
+
+/* XXX - is the setlocale() return string opaque? For glibc the separator is ';' */
+static gchar *
+get_locale(void)
+{
+ const gchar *lang;
+ gchar **locv, *loc;
+
+ lang = setlocale(LC_ALL, NULL);
+ if (lang == NULL) {
+ return NULL;
+ }
+
+ locv = g_strsplit(lang, ";", -1);
+ loc = g_strjoinv(", ", locv);
+ g_strfreev(locv);
+ return loc;
}
/*
* Get various library run-time versions, and the OS version, and append
* them to the specified GString.
+ *
+ * "additional_info" is called at the end to append any additional
+ * information; this is required in order to, for example, put the
+ * libcap information at the end of the string, as we currently
+ * don't use libcap in TShark.
*/
-void
-get_runtime_version_info(GString *str, void (*additional_info)(GString *))
+GString *
+get_runtime_version_info(void (*additional_info)(GString *))
{
-#ifndef _WIN32
+ GString *str;
gchar *lang;
-#endif
- g_string_append(str, "on ");
+ str = g_string_new("Running on ");
get_os_version_info(str);
-#ifndef _WIN32
- /* Locale */
- if ((lang = getenv ("LANG")) != NULL)
- g_string_append_printf(str, ", with locale %s", lang);
- else
- g_string_append(str, ", without locale");
-#endif
+ /* CPU Info */
+ get_cpu_info(str);
- /* Libpcap */
- g_string_append(str, ", ");
- get_runtime_pcap_version(str);
+ /* Get info about installed memory */
+ get_mem_info(str);
+
+ /*
+ * Locale.
+ *
+ * This returns the C language's locale information; this
+ * returns the locale that's actually in effect, even if
+ * it doesn't happen to match the settings of any of the
+ * locale environment variables.
+ *
+ * On Windows get_locale returns the full language, country
+ * name, and code page, e.g. "English_United States.1252":
+ * https://msdn.microsoft.com/en-us/library/x99tb11d.aspx
+ */
+ if ((lang = get_locale()) != NULL) {
+ g_string_append_printf(str, ", with locale %s", lang);
+ g_free(lang);
+ }
+ else {
+ g_string_append(str, ", with default locale");
+ }
- /* zlib */
-#if defined(HAVE_LIBZ) && !defined(_WIN32)
- g_string_append_printf(str, ", with libz %s", zlibVersion());
-#endif
/* Additional application-dependent information */
if (additional_info)
(*additional_info)(str);
- g_string_append(str, ".");
+ /* zlib */
+#if defined(HAVE_ZLIB) && !defined(_WIN32)
+ g_string_append_printf(str, ", with zlib %s", zlibVersion());
+#endif
- /* CPU Info */
- get_cpu_info(str);
+ /* plugins */
+#ifdef HAVE_PLUGINS
+ if (g_module_supported()) {
+ g_string_append_printf(str, ", binary plugins supported (%d loaded)", plugins_get_count());
+ }
+ else {
+ g_string_append(str, ", binary plugins not supported");
+ }
+#endif
- /* Get info about installed memory Windows only */
- get_mem_info(str);
+ g_string_append(str, ".");
/* Compiler info */
get_compiler_info(str);
end_string(str);
+
+ return str;
+}
+
+void
+show_version(const gchar *prog_name_str, GString *comp_info_str,
+ GString *runtime_info_str)
+{
+ ws_debug_printf("%s %s\n"
+ "\n"
+ "%s"
+ "\n"
+ "%s"
+ "\n"
+ "%s",
+ prog_name_str, get_ws_vcs_version_info(), get_copyright_info(),
+ comp_info_str->str, runtime_info_str->str);
+}
+
+/*
+ * Return a version number string for Wireshark, including, for builds
+ * from a tree checked out from Wireshark's version control system,
+ * something identifying what version was checked out.
+ */
+const char *
+get_ws_vcs_version_info(void)
+{
+#ifdef VCSVERSION
+ return VERSION " (" VCSVERSION ")";
+#else
+ return VERSION;
+#endif
+}
+
+void
+get_ws_version_number(int *major, int *minor, int *micro)
+{
+ if (major)
+ *major = VERSION_MAJOR;
+ if (minor)
+ *minor = VERSION_MINOR;
+ if (micro)
+ *micro = VERSION_MICRO;
}
/*
- * Editor modelines
+ * Editor modelines - http://www.wireshark.org/tools/modelines.html
*
- * Local Variables:
+ * Local variables:
* c-basic-offset: 8
* tab-width: 8
* indent-tabs-mode: t
* End:
*
- * ex: set shiftwidth=8 tabstop=8 noexpandtab:
+ * vi: set shiftwidth=8 tabstop=8 noexpandtab:
* :indentSize=8:tabSize=8:noTabs=false:
*/
git.samba.org / metze / wireshark / wip.git / blobdiff