From ac1a5e20b8bf9e2bd00ec1d38b1cc16f43d074f8 Mon Sep 17 00:00:00 2001 From: Sven Strickroth Date: Tue, 21 Jul 2015 23:36:39 +0200 Subject: [PATCH] Make libgit2 work on Windows Vista again (fixes issue #3316) Signed-off-by: Sven Strickroth --- src/path.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/src/path.c b/src/path.c index 2558058dd..3e63f06d4 100644 --- a/src/path.c +++ b/src/path.c @@ -12,6 +12,7 @@ #include "win32/posix.h" #include "win32/buffer.h" #include "win32/w32_util.h" +#include "win32/version.h" #else #include #endif @@ -1085,7 +1086,7 @@ int git_path_direach( #if defined(GIT_WIN32) && !defined(__MINGW32__) /* Using _FIND_FIRST_EX_LARGE_FETCH may increase performance in Windows 7 - * and better. Prior versions will ignore this. + * and better. */ #ifndef FIND_FIRST_EX_LARGE_FETCH # define FIND_FIRST_EX_LARGE_FETCH 2 @@ -1099,6 +1100,10 @@ int git_path_diriter_init( git_win32_path path_filter; git_buf hack = {0}; + static int is_win7_or_later = -1; + if (is_win7_or_later < 0) + is_win7_or_later = git_has_win32_version(6, 1, 0); + assert(diriter && path); memset(diriter, 0, sizeof(git_path_diriter)); @@ -1122,11 +1127,11 @@ int git_path_diriter_init( diriter->handle = FindFirstFileExW( path_filter, - FindExInfoBasic, + is_win7_or_later ? FindExInfoBasic : FindExInfoStandard, &diriter->current, FindExSearchNameMatch, NULL, - FIND_FIRST_EX_LARGE_FETCH); + is_win7_or_later ? FIND_FIRST_EX_LARGE_FETCH : 0); if (diriter->handle == INVALID_HANDLE_VALUE) { giterr_set(GITERR_OS, "Could not open directory '%s'", path);