I\'m learning about my system\'s ability to calculate Ackermann\'s algorithm both the two and three parameter version. For very small values of m and n, my system will calculate and print results retu
I\'m current supporting some legacy software written aeon ago, compiled in gcc 2.95.3. The program is ran in an SBC, occasionally I had to telnet into it to fix things. I notice that when the SBC is r
I am working on a FUSE implementation for FAT32 under Linux (I know this is already available in the Linux Kernel, but this is a school assignment).
So if I want to run a binary using exec() on a child process after fork, but want to restrict its file access to a certain directory only, how does one safely do that?
The original text is below.It is in Section 4.22 The program in Figure 4.24 changes to a specific directory and then calls getcwd to print the working directory. If we run the program, we get
I\'m fairly new to C but writing a small multithreaded application.I want to introduce a delay to a thread.I\'d been using \'usleep\' and the behavior is what I desire - but it generates warnings in C
I am using the combination of shm_open() and mmap() to create a shared memory segment for IPC. What I\'m wondering is how the backing files (in /dev/shm in my system, Linux kernel 2.6.31) are cleaned
Suppose a condition variable is used in a situation where the signaling thread modifies the state affecting the truth value of the predicate and calls pthread_cond_signal without holding the mutex ass
I\'m writing a program that uses the cpu power to process some information. The program depends on the CPU cores. If there are 2 cores, the program will fork() twice to create 2 instances of the work
I want to be able to tell when my program\'s stdout is redirected to a file/device, and when it is left to print normally on the screen. How can this be done in C?
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