Andrew Henle

Andrew Henle has asked 3 questions and find answers to 154 problems.

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Andrew Henle questions

Is rename required by standard to be atomic?
Is there a way on a POSIX system to atomically create a directory if it doesn't exist?

Andrew Henle answers

File create time doesn't change even after it is deleted
read stdout of a process in itself using c++
Unable to access own custom global function of shared library in linux from other module in C
Will a thread waiting on a mutex get the ownership, immediately after mutex_unlock() by other thread?
Get the size of heap and stack per process in Linux
Will multi-thread do write() interleaved
mmap() and munmap()
How to neglect the umask so as to create the file with given permission
How do I create a file descriptor backed by a simple char array?
How to safely terminate a multithreaded process