Pthread_setspecific einval
WebMay 27, 2015 · are supported, and EINVAL can be returned. In line 642 of gthread-posix.c there's the call. pthread_condattr_setclock (&attr, CLOCK_MONOTONIC); which probably causes the return of EINVAL from pthread_cond_init. If you can recompile your glib you could undefine HAVE_PTHREAD_CONDATTR_SETCLOCK. Otherwise I would update the … WebIf pthread_setspecific() was not successful, the error condition returned usually indicates one of the following errors. Under some conditions, the value returned could indicate an …
Pthread_setspecific einval
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WebGeneral description. pthread_key_delete () deletes thread-specific data keys created with pthread_key_create (). The thread-specific data values associated with key do not need to be NULL when the key is deleted. The application is responsible for freeing any storage or cleaning up data structures referring to thread-specific data associated ... WebIf successful, pthread_setspecific() returns 0. If unsuccessful, pthread_setspecific() returns -1 and sets errno to one of the following values: Error Code Description EINVAL The key …
WebThe pthread_key_create () function shall create a thread-specific data key visible to all threads in the process. Key values provided by pthread_key_create () are opaque objects used to locate thread-specific data. Although the same key value may be used by different threads, the values bound to the key by pthread_setspecific () are maintained ... WebThe Threads Library. This chapter introduces the basic threads programming routines from the POSIX threads library, libpthread(3T).This chapter covers default threads, or threads with default attribute values, which are the kind of threads that are most often used in multithreaded programming.. Chapter 3, Thread Create Attributes, explains how to create …
WebThe pthread_key_create () function shall create a thread-specific data key visible to all threads in the process. Key values provided by pthread_key_create () are opaque objects used to locate thread-specific data. Although the same key value may be used by different threads, the values bound to the key by pthread_setspecific () are maintained ... WebThe Pthreads Library Module (f_pthread) is a Fortran 90 module that defines data types and routines to make it easier to interface with the AIX® pthreads library.The AIX pthreads library is used to parallelize and to make your code thread-safe.. The f_pthread library module naming convention is the use of the prefix f_ before the corresponding AIX …
WebThe pthread_getspecific() and pthread_setspecific() functions are moved from the Threads option to the Base. The [EINVAL] error for a key value not obtained from …
WebThe effect of calling pthread_setspecific() with a key value not obtained from pthread_key_create(), or after key has been deleted with pthread_key_delete(), is undefined. pthread_setspecific() may be called from a thread-specific data destruc-tor destructor tor function; however, this may result in lost storage or infinite loops. the romantic motelWebThe pthread_setspecific () function associates a thread-specific value with a key obtained by way of a previous call to pthread_key_create (). Different threads may bind different values to the same key. These values are typically pointers to blocks of dynamically allocated memory that have been reserved for use by the calling thread. tracksmith archiveWebC++ (Cpp) pthread_setspecific - 30 examples found. These are the top rated real world C++ (Cpp) examples of pthread_setspecific extracted from open source projects. You can rate … the romantic music periodWebSee pthread_key_create(). value The value that you want to store. Library: libc. Use the -l c option to qcc to link against this library. This library is usually included automatically. Description: The pthread_setspecific() function binds the thread specific data value value with the thread specific data key key. the romantic music eraWebpthread [_ object ]_operation where object is a type (not required if object is a thread), and operation is a type-specific operation. All threads functions (except for pread (), … the romantic narcissistWebMay 20, 2024 · use pthread_setspecific(key,global variable) to create a local instance - not sure if I am interpreting this correctly ; call a function - dosomething() exit; in do_something. create a local pointer and assign it to pthread_getspecific(key) - this should get me a thread specific version of the global variable the romantic nursery norfolkWebpthread_setspecific changes the value associated with key in the calling thread, storing the given pointer instead. pthread_getspecific returns the value currently associated with key in the calling thread. RETURN VALUE pthread_key ... EINVAL key is not a valid, allocated ... tracksmith asp