fe2f63849a
util.cc: reduce two read_file functions into one ( #20655 )
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* no need to malloc one extra byte
* combine two read_file into a faster one
* cleanup #include
* use resize
* apply suggestions from review
* space
* rebase master
2021-04-13 11:43:43 -07:00
6476207009
add function write_file() ( #2181 )
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* add function write_file()
* handle EAGIN & EWOULDBLOCK
* don't handle errno
2020-09-21 16:10:38 +02:00
963c00db09
fd should be initialized as -1 ( #2041 )
2020-08-18 15:22:26 +02:00
502cc665e0
Pigeon abstraction layer ( #1977 )
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* pigeon abstraction layer
* Fix string literals
* more generic pigeon class
* add TTYpigon
* nicer tty error handling
* close tty fd on pigeon delete
* pigeon receive return std::string
* use sizeof
* max receive size to prevent infinite loop
* remove namespace
* add unistd include for usleep
* fix is pigeon
* Handle tty error in opening
* fix printing binary strings with dump.py
* fix pigeon build on macos
* Handle errors seperately
Co-authored-by: Comma Device <device@comma.ai >
2020-08-13 10:10:50 +02:00
Dean Lee