t5310: increase the number of bitmapped commits

diff --git a/t/t6500-gc.sh b/t/t6500-gc.sh
index 7411bf7fecd89984c7256668863c9f96bb75efbf..c0f04dc6b0e149173691e13c0194ffbd53be6ef8 100755 (executable)
--- a/t/t6500-gc.sh
+++ b/t/t6500-gc.sh
@@ -71,6 +71,8 @@ test_expect_success 'gc --keep-largest-pack' '
                git gc --keep-largest-pack &&
                ( cd .git/objects/pack && ls *.pack ) >pack-list &&
                test_line_count = 2 pack-list &&
+               awk "/^P /{print \$2}" <.git/objects/info/packs >pack-info &&
+               test_line_count = 2 pack-info &&
                test_path_is_file $BASE_PACK &&
                git fsck
        )
@@ -181,7 +183,15 @@ test_expect_success 'background auto gc respects lock for all operations' '
        # now fake a concurrent gc that holds the lock; we can use our
        # shell pid so that it looks valid.
        hostname=$(hostname || echo unknown) &&
-       printf "$$ %s" "$hostname" >.git/gc.pid &&
+       shell_pid=$$ &&
+       if test_have_prereq MINGW && test -f /proc/$shell_pid/winpid
+       then
+               # In Git for Windows, Bash (actually, the MSYS2 runtime) has a
+               # different idea of PIDs than git.exe (actually Windows). Use
+               # the Windows PID in this case.
+               shell_pid=$(cat /proc/$shell_pid/winpid)
+       fi &&
+       printf "%d %s" "$shell_pid" "$hostname" >.git/gc.pid &&
 
        # our gc should exit zero without doing anything
        run_and_wait_for_auto_gc &&