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New posts in posix
Quote POSIX shell special characters in Python output
Sep 01, 2021
python
shell
posix
escaping
special-characters
Is there a cross-platform way to reliably find the stdout file descriptor with ctypes?
Oct 23, 2020
python
macos
posix
ctypes
darwin
Is it safe to call dlclose(NULL)?
Jan 06, 2022
linux
posix
dynamic-loading
dynamic-library
shared-libraries
Can I get the access mode of a `FILE*`?
Sep 13, 2022
c
macos
file-io
posix
Catching signals such as SIGSEGV and SIGFPE in multithreaded program
Nov 05, 2022
c++
linux
multithreading
posix
when does open(2) fail with errno == EMLINK?
Jan 25, 2022
c
posix
freebsd
errno
Are the elements of the argv array always contiguous in memory?
Oct 30, 2022
c
unix
posix
How can I make a "read-only variable"?
Oct 25, 2022
shell
posix
sh
Is it safe to set IFS for a for loop and then unset it inside the for loop?
Nov 06, 2022
linux
shell
unix
posix
Running sed in parallel
Jul 17, 2017
linux
sed
parallel-processing
posix
gnu
fgets(), signals (EINTR) and input data integrity
Mar 30, 2021
c
signals
posix
stdio
libc
When is it safe to destroy a pthread barrier?
Aug 17, 2022
c
multithreading
posix
pthreads
Serial: write() throttling?
Apr 15, 2022
c++
c
synchronization
serial-port
posix
Signalling a condition variable (pthreads)
Feb 06, 2020
c
pthreads
posix
mutex
condition-variable
How to provide extend-on-write functionality for memory mapped files in Linux?
Oct 29, 2022
linux
posix
aix
Replacement for the ioctl() function
Aug 29, 2022
c
embedded
posix
driver
ioctl
Is it possible to write a libPOSIX for Windows (Win32) without requiring a background service or DLL that's always loaded?
Mar 19, 2022
windows
unix
posix
POSIX queues and msg_max
Feb 24, 2021
linux
posix
message-queue
Are stdin/stderr guaranteed to be closed after process terminates?
Nov 04, 2022
c
posix
Is it possible to send a signal to process that belongs to different user?
Sep 24, 2022
linux
signals
posix
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