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Improve win32 version check, no ipv6 tests on XP

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This commit is contained in:
Edward Thomson 2013-08-27 19:41:44 -05:00
parent ba7cc8d2f7
commit 1ff3a09415
5 changed files with 41 additions and 29 deletions
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20
src/hash/hash_win32.c
View File

@ -20,29 +20,11 @@ static struct git_hash_prov hash_prov = {0};
/* Initialize CNG, if available */
GIT_INLINE(int) hash_cng_prov_init(void)
{
OSVERSIONINFOEX version_test = {0};
DWORD version_test_mask;
DWORDLONG version_condition_mask = 0;
char dll_path[MAX_PATH];
DWORD dll_path_len, size_len;
return -1;
/* Only use CNG on Windows 2008 / Vista SP1 or better (Windows 6.0 SP1) */
version_test.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
version_test.dwMajorVersion = 6;
version_test.dwMinorVersion = 0;
version_test.wServicePackMajor = 1;
version_test.wServicePackMinor = 0;
version_test_mask = (VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR);
VER_SET_CONDITION(version_condition_mask, VER_MAJORVERSION, VER_GREATER_EQUAL);
VER_SET_CONDITION(version_condition_mask, VER_MINORVERSION, VER_GREATER_EQUAL);
VER_SET_CONDITION(version_condition_mask, VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL);
VER_SET_CONDITION(version_condition_mask, VER_SERVICEPACKMINOR, VER_GREATER_EQUAL);
if (!VerifyVersionInfo(&version_test, version_test_mask, version_condition_mask))
if (!git_has_win32_version(6, 0, 1))
return -1;
/* Load bcrypt.dll explicitly from the system directory */

4
src/transports/winhttp.c
View File

@ -511,7 +511,7 @@ replay:
/* Check for Windows 7. This workaround is only necessary on
* Windows Vista and earlier. Windows 7 is version 6.1. */
if (!git_has_win32_version(6, 1)) {
if (!git_has_win32_version(6, 1, 0)) {
wchar_t *location;
DWORD location_length;
int redirect_cmp;
@ -989,7 +989,7 @@ static int winhttp_receivepack(
{
/* WinHTTP only supports Transfer-Encoding: chunked
* on Windows Vista (NT 6.0) and higher. */
s->chunked = git_has_win32_version(6, 0);
s->chunked = git_has_win32_version(6, 0, 0);
if (s->chunked)
s->parent.write = winhttp_stream_write_chunked;

2
src/win32/error.c
View File

@ -47,7 +47,7 @@ char *git_win32_get_error_message(DWORD error_code)
(LPWSTR)&lpMsgBuf, 0, NULL)) {
/* Invalid code point check supported on Vista+ only */
if (git_has_win32_version(6, 0))
if (git_has_win32_version(6, 0, 0))
dwFlags = WC_ERR_INVALID_CHARS;
else
dwFlags = 0;

25
src/win32/version.h
View File

@ -9,12 +9,29 @@
#include <windows.h>
GIT_INLINE(int) git_has_win32_version(int major, int minor)
GIT_INLINE(int) git_has_win32_version(int major, int minor, int service_pack)
{
WORD wVersion = LOWORD(GetVersion());
OSVERSIONINFOEX version_test = {0};
DWORD version_test_mask;
DWORDLONG version_condition_mask = 0;
return LOBYTE(wVersion) > major ||
(LOBYTE(wVersion) == major && HIBYTE(wVersion) >= minor);
version_test.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
version_test.dwMajorVersion = major;
version_test.dwMinorVersion = minor;
version_test.wServicePackMajor = service_pack;
version_test.wServicePackMinor = 0;
version_test_mask = (VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR);
VER_SET_CONDITION(version_condition_mask, VER_MAJORVERSION, VER_GREATER_EQUAL);
VER_SET_CONDITION(version_condition_mask, VER_MINORVERSION, VER_GREATER_EQUAL);
VER_SET_CONDITION(version_condition_mask, VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL);
VER_SET_CONDITION(version_condition_mask, VER_SERVICEPACKMINOR, VER_GREATER_EQUAL);
if (!VerifyVersionInfo(&version_test, version_test_mask, version_condition_mask))
return 0;
return 1;
}
#endif

19
tests-clar/core/posix.c
View File

@ -24,6 +24,16 @@ void test_core_posix__initialize(void)
#endif
}
static bool supports_ipv6(void)
{
#ifdef GIT_WIN32
/* IPv6 is supported on Vista and newer */
return git_has_win32_version(6, 0, 0);
#else
return 1;
#endif
}
void test_core_posix__inet_pton(void)
{
struct in_addr addr;
@ -65,9 +75,12 @@ void test_core_posix__inet_pton(void)
}
/* Test some ipv6 addresses */
for (i = 0; i < 6; i++) {
cl_assert(p_inet_pton(AF_INET6, in6_addr_data[i].p, &addr6) == 1);
cl_assert(memcmp(&addr6, in6_addr_data[i].n, sizeof(struct in6_addr)) == 0);
if (supports_ipv6())
{
for (i = 0; i < 6; i++) {
cl_assert(p_inet_pton(AF_INET6, in6_addr_data[i].p, &addr6) == 1);
cl_assert(memcmp(&addr6, in6_addr_data[i].n, sizeof(struct in6_addr)) == 0);
}
}
/* Test some invalid strings */