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authorSteve Holme <steve_holme@hotmail.com>2016-06-04 20:58:39 +0100
committerSteve Holme <steve_holme@hotmail.com>2016-06-04 21:24:09 +0100
commit332e8d6164bfb33dfae19704ef8c3e851a71b2d3 (patch)
tree46443825db983bb389262eedceb79349678d4d57 /lib/curl_sspi.c
parentdde5e430e21605e94b24262deef4800e04fb6ba5 (diff)
downloadcurl-332e8d6164bfb33dfae19704ef8c3e851a71b2d3.tar.gz
win32: Used centralised verify windows version function
Closes #845
Diffstat (limited to 'lib/curl_sspi.c')
-rw-r--r--lib/curl_sspi.c43
1 files changed, 1 insertions, 42 deletions
diff --git a/lib/curl_sspi.c b/lib/curl_sspi.c
index 54bbef6f6..ee3f1b1c1 100644
--- a/lib/curl_sspi.c
+++ b/lib/curl_sspi.c
@@ -67,7 +67,6 @@ PSecurityFunctionTable s_pSecFn = NULL;
*/
CURLcode Curl_sspi_global_init(void)
{
- bool securityDll = FALSE;
INITSECURITYINTERFACE_FN pInitSecurityInterface;
/* If security interface is not yet initialized try to do this */
@@ -75,49 +74,9 @@ CURLcode Curl_sspi_global_init(void)
/* Security Service Provider Interface (SSPI) functions are located in
* security.dll on WinNT 4.0 and in secur32.dll on Win9x. Win2K and XP
* have both these DLLs (security.dll forwards calls to secur32.dll) */
- DWORD majorVersion = 4;
- DWORD platformId = VER_PLATFORM_WIN32_NT;
-
-#if !defined(_WIN32_WINNT) || !defined(_WIN32_WINNT_WIN2K) || \
- (_WIN32_WINNT < _WIN32_WINNT_WIN2K)
- OSVERSIONINFO osver;
-
- memset(&osver, 0, sizeof(osver));
- osver.dwOSVersionInfoSize = sizeof(osver);
-
- /* Find out Windows version */
- if(!GetVersionEx(&osver))
- return CURLE_FAILED_INIT;
-
- /* Verify the major version number == 4 and platform id == WIN_NT */
- if(osver.dwMajorVersion == majorVersion &&
- osver.dwPlatformId == platformId)
- securityDll = TRUE;
-#else
- ULONGLONG cm;
- OSVERSIONINFOEX osver;
-
- memset(&osver, 0, sizeof(osver));
- osver.dwOSVersionInfoSize = sizeof(osver);
- osver.dwMajorVersion = majorVersion;
- osver.dwPlatformId = platformId;
-
- cm = VerSetConditionMask(0, VER_MAJORVERSION, VER_EQUAL);
- cm = VerSetConditionMask(cm, VER_MINORVERSION, VER_GREATER_EQUAL);
- cm = VerSetConditionMask(cm, VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL);
- cm = VerSetConditionMask(cm, VER_SERVICEPACKMINOR, VER_GREATER_EQUAL);
- cm = VerSetConditionMask(cm, VER_PLATFORMID, VER_EQUAL);
-
- /* Verify the major version number == 4 and platform id == WIN_NT */
- if(VerifyVersionInfo(&osver, (VER_MAJORVERSION | VER_MINORVERSION |
- VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR |
- VER_PLATFORMID),
- cm))
- securityDll = TRUE;
-#endif
/* Load SSPI dll into the address space of the calling process */
- if(securityDll)
+ if(Curl_verify_windows_version(4, 0, PLATFORM_WINNT, VERSION_EQUAL))
s_hSecDll = Curl_load_library(TEXT("security.dll"));
else
s_hSecDll = Curl_load_library(TEXT("secur32.dll"));