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[fuchsia] Add zx_vmo_replace_as_executable to tests

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Fuchsia in the future will create VMOs as non-executable (i.e.,
without ZX_RIGHT_EXECUTE) by default, so this necessary preparation
for that.

Change-Id: I00ada804d1d16db4f50ff3882058e382b1845328
Reviewed-on: https://chromium-review.googlesource.com/c/1419778
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Matthew Dempsky <mdempsky@chromium.org>
This commit is contained in:
Matthew Dempsky 2019-01-17 17:47:13 -08:00 committed by Commit Bot
parent 79f4a3970a
commit 1fc95dc3cc
1 changed files with 2 additions and 0 deletions
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2
snapshot/fuchsia/process_snapshot_fuchsia_test.cc
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@ -58,6 +58,8 @@ CRASHPAD_CHILD_TEST_MAIN(AddressSpaceChildTestMain) {
const size_t size = t.pages * PAGE_SIZE;
zx_status_t status = zx_vmo_create(size, 0, &vmo);
ZX_CHECK(status == ZX_OK, status) << "zx_vmo_create";
status = zx_vmo_replace_as_executable(vmo, ZX_HANDLE_INVALID, &vmo);
ZX_CHECK(status == ZX_OK, status) << "zx_vmo_replace_as_executable";
uintptr_t mapping_addr = 0;
status = zx_vmar_map(
zx_vmar_root_self(), t.zircon_perm, 0, vmo, 0, size, &mapping_addr);