diff options
author | Guy Harris <guy@alum.mit.edu> | 2014-06-21 11:01:19 -0700 |
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committer | Guy Harris <guy@alum.mit.edu> | 2014-06-21 18:02:32 +0000 |
commit | a1112249fa5c050646c3093509e8883dca622215 (patch) | |
tree | fa707cc380a57f884f90550fa595d0c6de306c80 /version_info.c | |
parent | 43443af0acc93e47a145688171049af65eed762f (diff) |
Move get_os_version_info() to libwsutil.
This mean we also have to move CFString_to_C_string() there for OS X.
Change-Id: Ic91ad872e9d5290cf34f842503ededd5452e4337
Reviewed-on: https://code.wireshark.org/review/2511
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'version_info.c')
-rw-r--r-- | version_info.c | 448 |
1 files changed, 1 insertions, 447 deletions
diff --git a/version_info.c b/version_info.c index 1e86aaaa31..08e4e881f4 100644 --- a/version_info.c +++ b/version_info.c @@ -27,20 +27,16 @@ #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 <wsutil/ws_cpuid.h> +#include <wsutil/os_version_info.h> #include "version.h" @@ -48,11 +44,6 @@ #include <windows.h> #endif -#ifdef HAVE_OS_X_FRAMEWORKS -#include <CoreFoundation/CoreFoundation.h> -#include "cfutils.h" -#endif - #ifdef HAVE_LIBCAP # include <sys/capability.h> #endif @@ -178,443 +169,6 @@ get_compiled_version_info(GString *str, void (*prepend_info)(GString *), end_string(str); } -#ifdef _WIN32 -typedef void (WINAPI *nativesi_func_ptr)(LPSYSTEM_INFO); -#endif - -/* - * Handles the rather elaborate process of getting OS version information - * from OS X (we want the OS X version, not the Darwin version, the latter - * being easy to get with uname()). - */ -#ifdef HAVE_OS_X_FRAMEWORKS - -/* - * Fetch a string, as a UTF-8 C string, from a dictionary, given a key. - */ -static char * -get_string_from_dictionary(CFPropertyListRef dict, CFStringRef key) -{ - CFStringRef cfstring; - - cfstring = (CFStringRef)CFDictionaryGetValue((CFDictionaryRef)dict, - (const void *)key); - if (cfstring == NULL) - return NULL; - if (CFGetTypeID(cfstring) != CFStringGetTypeID()) { - /* It isn't a string. Punt. */ - return NULL; - } - return CFString_to_C_string(cfstring); -} - -/* - * Get the OS X version information, and append it to the GString. - * Return TRUE if we succeed, FALSE if we fail. - */ -static gboolean -get_os_x_version_info(GString *str) -{ - static const UInt8 server_version_plist_path[] = - "/System/Library/CoreServices/ServerVersion.plist"; - static const UInt8 system_version_plist_path[] = - "/System/Library/CoreServices/SystemVersion.plist"; - CFURLRef version_plist_file_url; - CFReadStreamRef version_plist_stream; - CFDictionaryRef version_dict; - char *string; - - /* - * On OS X, report the OS X version number as the OS, and put - * the Darwin information in parentheses. - * - * Alas, Gestalt() is deprecated in Mountain Lion, so the build - * fails if you treat deprecation warnings as fatal. I don't - * know of any replacement API, so we fall back on reading - * /System/Library/CoreServices/ServerVersion.plist if it - * exists, otherwise /System/Library/CoreServices/SystemVersion.plist, - * and using ProductUserVisibleVersion. We also get the build - * version from ProductBuildVersion and the product name from - * ProductName. - */ - version_plist_file_url = CFURLCreateFromFileSystemRepresentation(NULL, - server_version_plist_path, sizeof server_version_plist_path - 1, - false); - if (version_plist_file_url == NULL) - return FALSE; - version_plist_stream = CFReadStreamCreateWithFile(NULL, - version_plist_file_url); - CFRelease(version_plist_file_url); - if (version_plist_stream == NULL) - return FALSE; - if (!CFReadStreamOpen(version_plist_stream)) { - CFRelease(version_plist_stream); - - /* - * Try SystemVersion.plist. - */ - version_plist_file_url = CFURLCreateFromFileSystemRepresentation(NULL, - system_version_plist_path, sizeof system_version_plist_path - 1, - false); - if (version_plist_file_url == NULL) - return FALSE; - version_plist_stream = CFReadStreamCreateWithFile(NULL, - version_plist_file_url); - CFRelease(version_plist_file_url); - if (version_plist_stream == NULL) - return FALSE; - if (!CFReadStreamOpen(version_plist_stream)) { - CFRelease(version_plist_stream); - return FALSE; - } - } -#ifdef HAVE_CFPROPERTYLISTCREATEWITHSTREAM - version_dict = (CFDictionaryRef)CFPropertyListCreateWithStream(NULL, - version_plist_stream, 0, kCFPropertyListImmutable, - NULL, NULL); -#else - version_dict = (CFDictionaryRef)CFPropertyListCreateFromStream(NULL, - version_plist_stream, 0, kCFPropertyListImmutable, - NULL, NULL); -#endif - if (version_dict == NULL) { - CFRelease(version_plist_stream); - return FALSE; - } - if (CFGetTypeID(version_dict) != CFDictionaryGetTypeID()) { - /* This is *supposed* to be a dictionary. Punt. */ - CFRelease(version_dict); - CFReadStreamClose(version_plist_stream); - CFRelease(version_plist_stream); - return FALSE; - } - /* Get the product name string. */ - string = get_string_from_dictionary(version_dict, - CFSTR("ProductName")); - if (string == NULL) { - CFRelease(version_dict); - CFReadStreamClose(version_plist_stream); - CFRelease(version_plist_stream); - return FALSE; - } - g_string_append_printf(str, "%s", string); - g_free(string); - - /* Get the OS version string. */ - string = get_string_from_dictionary(version_dict, - CFSTR("ProductUserVisibleVersion")); - if (string == NULL) { - CFRelease(version_dict); - CFReadStreamClose(version_plist_stream); - CFRelease(version_plist_stream); - return FALSE; - } - g_string_append_printf(str, " %s", string); - g_free(string); - - /* Get the build string */ - string = get_string_from_dictionary(version_dict, - CFSTR("ProductBuildVersion")); - if (string == NULL) { - CFRelease(version_dict); - CFReadStreamClose(version_plist_stream); - CFRelease(version_plist_stream); - return FALSE; - } - g_string_append_printf(str, ", build %s", string); - g_free(string); - CFRelease(version_dict); - CFReadStreamClose(version_plist_stream); - CFRelease(version_plist_stream); - return TRUE; -} -#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 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; - case 2: - g_string_append_printf(str, is_nt_workstation ? "Windows 8" : "Windows Server 2012"); - break; - case 3: - g_string_append_printf(str, is_nt_workstation ? "Windows 8.1" : "Windows Server 2012 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 version if we can, and put the Darwin information - * in parentheses. - */ - if (get_os_x_version_info(str)) { - /* Success - append the Darwin information. */ - g_string_append_printf(str, " (%s %s)", name.sysname, name.release); - } else { - /* Failure - just use the Darwin information. */ - 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 the CPU info, and append it to the GString */ |