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util/log: Remove qemu_log_close

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The only real use is in cpu_abort, where we have just
flushed the file via qemu_log_unlock, and are just about
to force-crash the application via abort.  We do not
really need to close the FILE before the abort.

The two uses in test-logging.c can be handled with
qemu_set_log_filename_flags.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220417183019.755276-32-richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2022-04-17 11:30:11 -07:00
parent b2528af10a
commit ec0d1849d9
4 changed files with 3 additions and 22 deletions
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4
tests/unit/test-logging.c
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@ -169,7 +169,7 @@ static void test_logfile_lock(gconstpointer data)
* Initiate a close file and make sure our handle remains
* valid since we still have the logfile lock.
*/
qemu_log_close();
qemu_set_log_filename_flags(NULL, 0, &error_abort);
fprintf(logfile, "%s 2nd write to file\n", __func__);
fflush(logfile);
qemu_log_unlock(logfile);
@ -207,7 +207,7 @@ int main(int argc, char **argv)
tmp_path, test_logfile_lock);
rc = g_test_run();
qemu_log_close();
qemu_set_log_filename_flags(NULL, 0, &error_abort);
drain_call_rcu();
rmdir_full(tmp_path);