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Diffstat (limited to 'Frameworks/SPMySQLFramework/Source/SPMySQLUtilities.h')
| -rw-r--r-- | Frameworks/SPMySQLFramework/Source/SPMySQLUtilities.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Frameworks/SPMySQLFramework/Source/SPMySQLUtilities.h b/Frameworks/SPMySQLFramework/Source/SPMySQLUtilities.h new file mode 100644 index 00000000..0a8c19b0 --- /dev/null +++ b/Frameworks/SPMySQLFramework/Source/SPMySQLUtilities.h @@ -0,0 +1,45 @@ +// +// $Id$ +// +// Locking.h +// SPMySQLFramework +// +// Created by Rowan Beentje (rowan.beent.je) on February 6, 2012 +// Copyright (c) 2012 Rowan Beentje. All rights reserved. +// +// Permission is hereby granted, free of charge, to any person +// obtaining a copy of this software and associated documentation +// files (the "Software"), to deal in the Software without +// restriction, including without limitation the rights to use, +// copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following +// conditions: +// +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +// OTHER DEALINGS IN THE SOFTWARE. +// +// More info at <http://code.google.com/p/sequel-pro/> + +#include <mach/mach_time.h> + +/** + * Define a project function to make it easier to use mach_absolute_time() + * to track monotonically increasing time. + */ +static double _elapsedSecondsSinceAbsoluteTime(uint64_t comparisonTime) +{ + uint64_t elapsedTime_t = mach_absolute_time() - comparisonTime; + Nanoseconds elapsedTime = AbsoluteToNanoseconds(*(AbsoluteTime *)&(elapsedTime_t)); + + return (((double)UnsignedWideToUInt64(elapsedTime)) * 1e-9); +}
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