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1999-09-15 Paul D. Smith <psmith@gnu.org>
+ * test_driver.pl (touch): Rewrite this function. Previously it
+ used to use utime() to hard-set the time based on the current
+ local clock. This fails badly on networked filesystems where the
+ FS server clock is skewed from the local clock: normally modifying
+ a file causes it to get a mod time based on the _server's_ clock.
+ Hard-setting it based on the _local_ clock causes gratuitous
+ errors and makes the tests unreliable except on local filesystems.
+ The new function will simply modify the file, allowing the
+ filesystem to set the mod time as it sees fit.
+
* scripts/features/parallelism: The second test output could
change depending on how fast some scripts completed; use "sleep"
to force the order we want.