Robert Shearman : ntdll: Fix RtlVerifyVersionInfo handling of major,
minor and service pack versions,
which are tested in a hierarchical manner .
Alexandre Julliard
julliard at wine.codeweavers.com
Mon Jul 17 08:14:56 CDT 2006
Module: wine
Branch: refs/heads/master
Commit: a3ca06be2ff43853e7bb1baf9869f12547779e74
URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=a3ca06be2ff43853e7bb1baf9869f12547779e74
Author: Robert Shearman <rob at codeweavers.com>
Date: Mon Jul 17 12:11:04 2006 +0100
ntdll: Fix RtlVerifyVersionInfo handling of major, minor and service pack versions, which are tested in a hierarchical manner.
Add some new tests for the different condition values.
---
dlls/kernel/tests/version.c | 43 ++++++++++++++++++++++++++++++++++++++-----
dlls/ntdll/version.c | 24 +++++++++++++-----------
2 files changed, 51 insertions(+), 16 deletions(-)
diff --git a/dlls/kernel/tests/version.c b/dlls/kernel/tests/version.c
index 73ba665..96999e5 100644
--- a/dlls/kernel/tests/version.c
+++ b/dlls/kernel/tests/version.c
@@ -81,21 +81,21 @@ START_TEST(version)
ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
pVerSetConditionMask(pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL),
VER_MAJORVERSION, VER_GREATER_EQUAL));
- todo_wine ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
+ ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
info.dwMinorVersion = 0;
info.wServicePackMajor = 10;
ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
pVerSetConditionMask(pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL),
VER_MAJORVERSION, VER_GREATER_EQUAL));
- todo_wine ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
+ ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
info.wServicePackMajor = 0;
info.wServicePackMinor = 10;
ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
pVerSetConditionMask(pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL),
VER_MAJORVERSION, VER_GREATER_EQUAL));
- todo_wine ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
+ ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
GetVersionEx((OSVERSIONINFO *)&info);
info.wServicePackMinor++;
@@ -104,6 +104,37 @@ START_TEST(version)
ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
"VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %ld\n", GetLastError());
+ GetVersionEx((OSVERSIONINFO *)&info);
+ info.wServicePackMajor--;
+ ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
+ pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER));
+ ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
+
+ GetVersionEx((OSVERSIONINFO *)&info);
+ info.wServicePackMajor--;
+ ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
+ pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
+ ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
+
+ GetVersionEx((OSVERSIONINFO *)&info);
+ info.wServicePackMajor++;
+ ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
+ pVerSetConditionMask(0, VER_MINORVERSION, VER_LESS));
+ ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
+
+ GetVersionEx((OSVERSIONINFO *)&info);
+ info.wServicePackMajor++;
+ ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
+ pVerSetConditionMask(0, VER_MINORVERSION, VER_LESS_EQUAL));
+ ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
+
+ GetVersionEx((OSVERSIONINFO *)&info);
+ info.wServicePackMajor--;
+ ret = pVerifyVersionInfoA(&info, VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
+ pVerSetConditionMask(0, VER_MINORVERSION, VER_EQUAL));
+ ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
+ "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %ld\n", GetLastError());
+
/* test the failure hierarchy for the four version fields */
GetVersionEx((OSVERSIONINFO *)&info);
@@ -132,6 +163,7 @@ START_TEST(version)
ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
+ /* shows that build number fits into the hierarchy after major version, but before minor version */
GetVersionEx((OSVERSIONINFO *)&info);
info.dwBuildNumber++;
ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
@@ -147,6 +179,7 @@ START_TEST(version)
GetVersionEx((OSVERSIONINFO *)&info);
info.dwOSVersionInfoSize = 0;
ret = pVerifyVersionInfoA(&info, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR,
- pVerSetConditionMask(0, VER_MAJORVERSION, VER_GREATER_EQUAL));
- ok(ret, "VerifyVersionInfoA failed with error %ld\n", GetLastError());
+ pVerSetConditionMask(0, VER_MINORVERSION, VER_GREATER_EQUAL));
+ todo_wine ok(!ret && (GetLastError() == ERROR_OLD_WIN_VERSION),
+ "VerifyVersionInfoA should have failed with ERROR_OLD_WIN_VERSION instead of %ld\n", GetLastError());
}
diff --git a/dlls/ntdll/version.c b/dlls/ntdll/version.c
index a5b9d45..340ae8b 100644
--- a/dlls/ntdll/version.c
+++ b/dlls/ntdll/version.c
@@ -646,6 +646,7 @@ NTSTATUS WINAPI RtlVerifyVersionInfo( co
if(dwTypeMask & (VER_MAJORVERSION|VER_MINORVERSION|VER_SERVICEPACKMAJOR|VER_SERVICEPACKMINOR))
{
unsigned char condition = 0;
+ BOOLEAN do_next_check = TRUE;
if(dwTypeMask & VER_MAJORVERSION)
condition = dwlConditionMask >> 1*3 & 0x07;
@@ -659,27 +660,28 @@ NTSTATUS WINAPI RtlVerifyVersionInfo( co
if(dwTypeMask & VER_MAJORVERSION)
{
status = version_compare_values(ver.dwMajorVersion, info->dwMajorVersion, condition);
- if (status != STATUS_SUCCESS)
- return status;
+ do_next_check = (ver.dwMajorVersion == info->dwMajorVersion) &&
+ ((condition != VER_EQUAL) || (status == STATUS_SUCCESS));
}
- if(dwTypeMask & VER_MINORVERSION)
+ if((dwTypeMask & VER_MINORVERSION) && do_next_check)
{
status = version_compare_values(ver.dwMinorVersion, info->dwMinorVersion, condition);
- if (status != STATUS_SUCCESS)
- return status;
+ do_next_check = (ver.dwMinorVersion == info->dwMinorVersion) &&
+ ((condition != VER_EQUAL) || (status == STATUS_SUCCESS));
}
- if(dwTypeMask & VER_SERVICEPACKMAJOR)
+ if((dwTypeMask & VER_SERVICEPACKMAJOR) && do_next_check)
{
status = version_compare_values(ver.wServicePackMajor, info->wServicePackMajor, condition);
- if (status != STATUS_SUCCESS)
- return status;
+ do_next_check = (ver.wServicePackMajor == info->wServicePackMajor) &&
+ ((condition != VER_EQUAL) || (status == STATUS_SUCCESS));
}
- if(dwTypeMask & VER_SERVICEPACKMINOR)
+ if((dwTypeMask & VER_SERVICEPACKMINOR) && do_next_check)
{
status = version_compare_values(ver.wServicePackMinor, info->wServicePackMinor, condition);
- if (status != STATUS_SUCCESS)
- return status;
}
+
+ if (status != STATUS_SUCCESS)
+ return status;
}
return STATUS_SUCCESS;
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