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How to release a wiringPiI2CSetup() file descriptor #43

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nkolban opened this issue Jul 23, 2016 · 2 comments
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How to release a wiringPiI2CSetup() file descriptor #43

nkolban opened this issue Jul 23, 2016 · 2 comments
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bug enhancement

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@nkolban
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nkolban commented Jul 23, 2016

If I call wiringPiI2CSetup() I am returned an open file descriptor. What is the correct way to dispose of this if I no longer need the resource?
@nekuz0r
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nekuz0r commented Sep 21, 2016

Good catch sir !
There is indeed a missing close function, the native wiring pi library does not provide any close function because it expects you to call close since it's open with open.
Will add a dispose function for I2C and any other resources opening a file descriptor

@nekuz0r nekuz0r added the bug label Sep 21, 2016
@NoHomey NoHomey mentioned this issue Sep 29, 2016
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@NoHomey
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NoHomey commented Sep 29, 2016 •
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@nekuz0r I've created #50 with which I'm adding individual closing functions for SPI and I2C interfaces. Could you review it?

@NoHomey NoHomey mentioned this issue Oct 4, 2016
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