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Close the file descriptor returned by mkstemp

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This commit is contained in:
ridiculousfish 2020-08-06 19:05:23 -07:00
parent 206b2d0a26
commit 557fe57deb
1 changed files with 4 additions and 1 deletions
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5
src/fish_tests.cpp
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@ -5045,10 +5045,13 @@ static void test_wcstring_tok() {
static void test_wwrite_to_fd() {
say(L"Testing wwrite_to_fd");
char t[] = "/tmp/fish_test_wwrite.XXXXXX";
if (mkstemp(t) < 0) {
autoclose_fd_t tmpfd{mkstemp(t)};
if (!tmpfd.valid()) {
err(L"Unable to create temporary file");
return;
}
tmpfd.close();
size_t sizes[] = {0, 1, 2, 3, 5, 13, 23, 64, 128, 255, 4096, 4096 * 2};
for (size_t size : sizes) {
autoclose_fd_t fd{open(t, O_RDWR | O_TRUNC | O_CREAT, 0666)};