strcmp(variable, \"constant\"); Or do I h开发者_如何学运维ave to protect it with a mutex?If variable can be modified by other thread you must protect it. No magic here – higher level languages coul
This code receives a input file with 10 filenames, stores them into an 2d array and creates 10+1 threads: a requester and 10 converters. This is only a skeleton, so my threads only print their id, the
This question already has answers here: 开发者_开发技巧 Closed 12 years ago. Possible Duplicate: stdout thread-safe in C on Linux?
I\'m trying to implement a (special kind of) doubly-linked list in C, in a pthreads environment but using only C-wrapped synchronization instructions like atomic CAS, etc. rather than pthread primitiv
I am doing an assignment where I need to use pthreads or semaphores to synchronize some processes which access some shared resource.Since all of our examples in class use a global variable as the shar
If I want to pass a char* to various threads via pthread_create() and I want them to work independently what\'s the simplest way to do it safely?
I am implementing a thread pool. The work required by each thread is 1-10 seconds of CPU, so I\'m happy to have a traditional thread pool with workers, or I\'m happy to spawn a new thread for each uni
The function pthread_mutex_init allows you to specify a pointer to an attribute. But I have yet to find a good explanation of what pthread attributes are. I have always just supplied NULL. Is there a
I\'m trying to parallelize grep for a University project. I\'m working off the assumption that throwing more threads at the actual regular expression matching would be inefficient: they would process
I\'m trying to learn on C multithreading, and I\'ve seen a couple of rare things. I understand that passing parameters to a thread must be done with pointers. I\'ve found an example which I don\'t un
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