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| author | Patrick McCormick <patrickX.m.mccormick@intel.com> | 2011-02-04 10:51:39 -0800 |
|---|---|---|
| committer | Andrew Boie <andrew.p.boie@intel.com> | 2012-07-24 10:31:49 -0700 |
| commit | 96d0a4dda81aaff3f72b9690d88eb40387ee9630 (patch) | |
| tree | 64311abfb0a6d94518d68a8b923ff0a0d1d08f9b /base/errors_unix.cpp | |
| parent | ec7d9dc713322bd41b1e348c0ea3b1304a13dba9 (diff) | |
Extend and document the "wait" command
The wait command was currently implemented but
undocumented and only used internally. This change
adds a second option toi (optionally) override the default
timeout of 5 seconds.
The wait command can be used to wait for a file to appear
during the boot process, for example a disk or other device,
and is a better alternative than an unconditional sleep.
Change-Id: Ia11d8419c0ea84deec0e1bf5adfca5bc76ff38b7
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Diffstat (limited to 'base/errors_unix.cpp')
0 files changed, 0 insertions, 0 deletions