CAPWAP: fix some message type with wrong length (don't use optlen for "fixed type...
[metze/wireshark/wip.git] / version_info.c
index bb9efc16e592b163db493b237a95561cfd27c0c6..8ea91627780b9f026c463aa7505a1357bc7e71f2 100644 (file)
@@ -1,8 +1,6 @@
 /* version_info.c
  * Routines to report version information for stuff used by Wireshark
  *
- * $Id$
- *
  * Wireshark - Network traffic analyzer
  * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include <config.h>
 
 #include <glib.h>
 
 #include <stdlib.h>
-#include <stdio.h>
 #include <string.h>
-#include <errno.h>
 
 #ifdef HAVE_LIBZ
 #include <zlib.h>      /* to get the libz version number */
 #endif
 
-#ifdef HAVE_SYS_UTSNAME_H
-#include <sys/utsname.h>
-#endif
-
 #include "version_info.h"
-#include "capture-pcap-util.h"
-#include <wsutil/unicode-utils.h>
-
-#include "svnversion.h"
-
-#ifdef HAVE_WINDOWS_H
-#include <windows.h>
-#endif
-
-#ifdef HAVE_OS_X_FRAMEWORKS
-#include <CoreServices/CoreServices.h>
-#endif
-
-#ifdef HAVE_LIBCAP
-# include <sys/capability.h>
-#endif
-
-#ifdef SVNVERSION
-       const char *wireshark_svnversion = " (" SVNVERSION " from " SVNPATH ")";
-#else
-       const char *wireshark_svnversion = "";
-#endif
+#include <wsutil/glib_version_info.h>
+#include <wsutil/os_version_info.h>
+#include <wsutil/compiler_info.h>
+#include <wsutil/cpu_info.h>
+#include <wsutil/mem_info.h>
 
 /*
  * If the string doesn't end with a newline, append one.
@@ -113,46 +86,12 @@ get_compiled_version_info(GString *str, void (*prepend_info)(GString *),
        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 ");
-       g_string_append_printf(str,
-#ifdef GLIB_MAJOR_VERSION
-           "GLib %d.%d.%d", GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION,
-           GLIB_MICRO_VERSION);
-#else
-           "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 */
-
-       /* 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 */
+       get_glib_version_info(str);
 
        /* Additional application-dependent information */
        if (append_info)
@@ -162,309 +101,6 @@ get_compiled_version_info(GString *str, void (*prepend_info)(GString *),
        end_string(str);
 }
 
-#ifdef _WIN32
-typedef void (WINAPI *nativesi_func_ptr)(LPSYSTEM_INFO);
-#endif
-
-/*
- * Get the OS version, and append it to the GString
- */
-void get_os_version_info(GString *str)
-{
-#if defined(_WIN32)
-       OSVERSIONINFOEX info;
-       SYSTEM_INFO system_info;
-       nativesi_func_ptr nativesi_func;
-#elif defined(HAVE_SYS_UTSNAME_H)
-       struct utsname name;
-#endif
-#if HAVE_OS_X_FRAMEWORKS
-       SInt32 macosx_ver, macosx_major_ver, macosx_minor_ver, macosx_bugfix_ver;
-#endif
-
-#if defined(_WIN32)
-       /*
-        * See
-        *
-        *      http://msdn.microsoft.com/library/default.asp?url=/library/en-us/sysinfo/base/getting_the_system_version.asp
-        *
-        * for more than you ever wanted to know about determining the
-        * flavor of Windows on which you're running.  Implementing more
-        * of that is left as an exercise to the reader - who should
-        * check any copyright information about code samples on MSDN
-        * before cutting and pasting into Wireshark.
-        *
-        * They should also note that you need an OSVERSIONINFOEX structure
-        * to get some of that information, and that not only is that
-        * structure not supported on older versions of Windows, you might
-        * not even be able to compile code that *uses* that structure with
-        * older versions of the SDK.
-        */
-
-       memset(&info, '\0', sizeof info);
-       info.dwOSVersionInfoSize = sizeof info;
-       if (!GetVersionEx((OSVERSIONINFO *)&info)) {
-               /*
-                * XXX - get the failure reason.
-                */
-               g_string_append(str, "unknown Windows version");
-               return;
-       }
-
-       memset(&system_info, '\0', sizeof system_info);
-       /* Look for and use the GetNativeSystemInfo() function if available to get the correct processor
-        * architecture even when running 32-bit Wireshark in WOW64 (x86 emulation on 64-bit Windows) */
-       nativesi_func = (nativesi_func_ptr)GetProcAddress(GetModuleHandle(_T("kernel32.dll")), "GetNativeSystemInfo");
-       if(nativesi_func)
-               nativesi_func(&system_info);
-       else
-               GetSystemInfo(&system_info);
-
-       switch (info.dwPlatformId) {
-
-       case VER_PLATFORM_WIN32s:
-               /* Shyeah, right. */
-               g_string_append_printf(str, "Windows 3.1 with Win32s");
-               break;
-
-       case VER_PLATFORM_WIN32_WINDOWS:
-               /* Windows OT */
-               switch (info.dwMajorVersion) {
-
-               case 4:
-                       /* 3 cheers for Microsoft marketing! */
-                       switch (info.dwMinorVersion) {
-
-                       case 0:
-                               g_string_append_printf(str, "Windows 95");
-                               break;
-
-                       case 10:
-                               g_string_append_printf(str, "Windows 98");
-                               break;
-
-                       case 90:
-                               g_string_append_printf(str, "Windows Me");
-                               break;
-
-                       default:
-                               g_string_append_printf(str, "Windows OT, unknown version %lu.%lu",
-                                   info.dwMajorVersion, info.dwMinorVersion);
-                               break;
-                       }
-                       break;
-
-               default:
-                       g_string_append_printf(str, "Windows OT, unknown version %lu.%lu",
-                           info.dwMajorVersion, info.dwMinorVersion);
-                       break;
-               }
-               break;
-
-       case VER_PLATFORM_WIN32_NT:
-               /* Windows NT */
-               switch (info.dwMajorVersion) {
-
-               case 3:
-               case 4:
-                       g_string_append_printf(str, "Windows NT %lu.%lu",
-                           info.dwMajorVersion, info.dwMinorVersion);
-                       break;
-
-               case 5:
-                       /* 3 cheers for Microsoft marketing! */
-                       switch (info.dwMinorVersion) {
-
-                       case 0:
-                               g_string_append_printf(str, "Windows 2000");
-                               break;
-
-                       case 1:
-                               g_string_append_printf(str, "Windows XP");
-                               break;
-
-                       case 2:
-                               if ((info.wProductType == VER_NT_WORKSTATION) &&
-                                   (system_info.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)) {
-                                       g_string_append_printf(str, "Windows XP Professional x64 Edition");
-                               } else {
-                                       g_string_append_printf(str, "Windows Server 2003");
-                                       if (system_info.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
-                                               g_string_append_printf(str, " x64 Edition");
-                               }
-                               break;
-
-                       default:
-                               g_string_append_printf(str, "Windows NT, unknown version %lu.%lu",
-                                                      info.dwMajorVersion, info.dwMinorVersion);
-                               break;
-                       }
-                       break;
-
-               case 6: {
-                       gboolean is_nt_workstation;
-
-                       if (system_info.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
-                               g_string_append(str, "64-bit ");
-                       else if (system_info.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL)
-                               g_string_append(str, "32-bit ");
-#ifndef VER_NT_WORKSTATION
-#define VER_NT_WORKSTATION 0x01
-                       is_nt_workstation = ((info.wReserved[1] & 0xff) == VER_NT_WORKSTATION);
-#else
-                       is_nt_workstation = (info.wProductType == VER_NT_WORKSTATION);
-#endif
-                       switch (info.dwMinorVersion) {
-                       case 0:
-                               g_string_append_printf(str, is_nt_workstation ? "Windows Vista" : "Windows Server 2008");
-                               break;
-                       case 1:
-                               g_string_append_printf(str, is_nt_workstation ? "Windows 7" : "Windows Server 2008 R2");
-                               break;
-                       default:
-                               g_string_append_printf(str, "Windows NT, unknown version %lu.%lu",
-                                                      info.dwMajorVersion, info.dwMinorVersion);
-                               break;
-                       }
-                       break;
-               }  /* case 6 */
-               default:
-                       g_string_append_printf(str, "Windows NT, unknown version %lu.%lu",
-                           info.dwMajorVersion, info.dwMinorVersion);
-                       break;
-               } /* info.dwMajorVersion */
-               break;
-
-       default:
-               g_string_append_printf(str, "Unknown Windows platform %lu version %lu.%lu",
-                   info.dwPlatformId, info.dwMajorVersion, info.dwMinorVersion);
-               break;
-       }
-       if (info.szCSDVersion[0] != '\0')
-               g_string_append_printf(str, " %s", utf_16to8(info.szCSDVersion));
-       g_string_append_printf(str, ", build %lu", info.dwBuildNumber);
-#elif defined(HAVE_SYS_UTSNAME_H)
-       /*
-        * We have <sys/utsname.h>, so we assume we have "uname()".
-        */
-       if (uname(&name) < 0) {
-               g_string_append_printf(str, "unknown OS version (uname failed - %s)",
-                   g_strerror(errno));
-               return;
-       }
-
-       if (strcmp(name.sysname, "AIX") == 0) {
-               /*
-                * Yay, IBM!  Thanks for doing something different
-                * from most of the other UNIXes out there, and
-                * making "name.version" apparently be the major
-                * version number and "name.release" be the minor
-                * version number.
-                */
-               g_string_append_printf(str, "%s %s.%s", name.sysname, name.version,
-                   name.release);
-       } else {
-               /*
-                * XXX - get "version" on any other platforms?
-                *
-                * On Digital/Tru64 UNIX, it's something unknown.
-                * On Solaris, it's some kind of build information.
-                * On HP-UX, it appears to be some sort of subrevision
-                * thing.
-                * On *BSD and Darwin/OS X, it's a long string giving
-                * a build date, config file name, etc., etc., etc..
-                */
-#ifdef HAVE_OS_X_FRAMEWORKS
-               /*
-                * On Mac OS X, report the Mac OS X version number as
-                * the OS, and put the Darwin information in parentheses.
-                *
-                * XXX - can we get the build name?  There's no API to
-                * get it; it's currently in
-                * /System/Library/CoreServices/SystemVersion.plist
-                * but there's no guarantee that it will continue to
-                * be there.
-                */
-               Gestalt(gestaltSystemVersion, &macosx_ver);
-
-               /* The following functions are only available in Mac OS 10.4+ */
-               if(macosx_ver >= 0x1040) {
-                       Gestalt(gestaltSystemVersionMajor, &macosx_major_ver);
-                       Gestalt(gestaltSystemVersionMinor, &macosx_minor_ver);
-                       Gestalt(gestaltSystemVersionBugFix, &macosx_bugfix_ver);
-
-                       g_string_append_printf(str, "Mac OS %ld.%ld.%ld",
-                                         (long)macosx_major_ver,
-                                         (long)macosx_minor_ver,
-                                         (long)macosx_bugfix_ver);
-               } else {
-                       g_string_append_printf(str, "Mac OS X < 10.4 [%lx]",
-                                         (long)macosx_ver);
-                       /* See Apple's Gestalt Manager Reference for meanings
-                        * of the macosx_ver values. */
-               }
-               g_string_append_printf(str, " (%s %s)", name.sysname, name.release);
-#else /* HAVE_OS_X_FRAMEWORKS */
-               /*
-                * XXX - on Linux, are there any APIs to get the distribution
-                * name and version number?  I think some distributions have
-                * that.
-                *
-                * At least on Linux Standard Base-compliant distributions,
-                * there's an "lsb_release" command.  However:
-                *
-                *      http://forums.fedoraforum.org/showthread.php?t=220885
-                *
-                * seems to suggest that if you don't have the redhat-lsb
-                * package installed, you don't have lsb_release, and that
-                * /etc/fedora-release has the release information on
-                * Fedora.
-                *
-                *      http://linux.die.net/man/1/lsb_release
-                *
-                * suggests that there's an /etc/distrib-release file, but
-                * it doesn't indicate whether "distrib" is literally
-                * "distrib" or is the name for the distribution, and
-                * also speaks of an /etc/debian_version file.
-                *
-                * "lsb_release" apparently parses /etc/lsb-release, which
-                * has shell-style assignments, assigning to, among other
-                * values, DISTRIB_ID (distributor/distribution name),
-                * DISTRIB_RELEASE (release number of the distribution),
-                * DISTRIB_DESCRIPTION (*might* be name followed by version,
-                * but the manpage for lsb_release seems to indicate that's
-                * not guaranteed), and DISTRIB_CODENAME (code name, e.g.
-                * "licentious" for the Ubuntu Licentious Lemur release).
-                * the lsb_release man page also speaks of the distrib-release
-                * file, but Debian doesn't have one, and Ubuntu 7's
-                * lsb_release command doesn't look for one.
-                *
-                * I've seen references to /etc/redhat-release as well.
-                *
-                * At least on my Ubuntu 7 system, /etc/debian_version
-                * doesn't contain anything interesting (just some Debian
-                * codenames).
-                *
-                * See also
-                *
-                *      http://bugs.python.org/issue1322
-                *
-                *      http://www.novell.com/coolsolutions/feature/11251.html
-                *
-                *      http://linuxmafia.com/faq/Admin/release-files.html
-                *
-                * and the Lib/Platform.py file in recent Python 2.x
-                * releases.
-                */
-               g_string_append_printf(str, "%s %s", name.sysname, name.release);
-#endif /* HAVE_OS_X_FRAMEWORKS */
-       }
-#else
-       g_string_append(str, "an unknown OS");
-#endif
-}
-
-
 /*
  * Get various library run-time versions, and the OS version, and append
  * them to the specified GString.
@@ -488,129 +124,23 @@ get_runtime_version_info(GString *str, void (*additional_info)(GString *))
                g_string_append(str, ", without locale");
 #endif
 
-       /* Libpcap */
-       g_string_append(str, ", ");
-       get_runtime_pcap_version(str);
-
-       /* 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, ".");
 
-       /* Compiler info */
-
-       /*
-        * 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__)
-       g_string_append_printf(str, "\n\nBuilt using clang %s.\n", __VERSION__);
-#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
-       g_string_append_printf(str, "\n\nBuilt using Microsoft Visual C++ %d.%d",
-                              (_MSC_FULL_VER / 10000000) - 6,
-                              (_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 */
-       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
+       /* CPU Info */
+       get_cpu_info(str);
 
-       end_string(str);
-}
+       /* Get info about installed memory Windows only */
+       get_mem_info(str);
 
-/*
- * Get copyright information.
- */
-const char *
-get_copyright_info(void)
-{
-       return
-"Copyright 1998-2012 Gerald Combs <gerald@wireshark.org> and contributors.\n"
-"This is free software; see the source for copying conditions. There is NO\n"
-"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n";
-}
+       /* Compiler info */
+       get_compiler_info(str);
 
-#if defined(_WIN32)
-/*
- * Get the major OS version.
- */
-/* XXX - Should this return the minor version as well, e.g. 0x00050002? */
-guint32
-get_os_major_version()
-{
-       OSVERSIONINFO info;
-       info.dwOSVersionInfoSize = sizeof info;
-       if (GetVersionEx(&info)) {
-               return info.dwMajorVersion;
-       }
-       return 0;
+       end_string(str);
 }
-#endif
 
 /*
  * Editor modelines