Created px4_access to handle check of virtual files #2269
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uORBManager_posix.cpp did a stat to see if a file exists but the file is actually a virtual file. Using stat was incorrect because it required a stat buffer that was never used. The POSIX access function is a better choice so I created a px4_access version to handle virtual files. Signed-off-by: Mark Charlebois <charlebm@gmail.com>
LorenzMeier
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Jun 4, 2015
Created px4_access to handle check of virtual files
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uORBManager_posix.cpp did a stat to see if a file exists but the
file is actually a virtual file. Using stat was incorrect because
it required a stat buffer that was never used. The POSIX access
function is a better choice so I created a px4_access version to
handle virtual files.
Signed-off-by: Mark Charlebois charlebm@gmail.com