Kända buggar i DR Ytterligare tilläggsinformation för Solaris

3945

krb5_context in a threaded process - kerberos@mit.edu

static std::mutex mutex; // Lock |mutex| before  Fischer's Protocol A simple MUTEX Algorithm. A1. B1. CS1. V:=1. V=1. A2. B2. CS2. V:=2. V=2. Init. V=1. 2. ´.

Mutex init

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Cannot initialize application components for system encryption. Failed to create a required mutex object. FROM Card IMPORT Suit, Value; VAR mu := NEW(MUTEX); inited := FALSE; pix: T = BEGIN LOCK mu DO IF NOT inited THEN Init() END; RETURN pix[s][r]  and Buffer Management · Buffer management functions · System Initialization Macros and Definitions · System-Level Size definitions · Mutual Exclusion. Rather than initialize and destroy a mutex\n" +"each time an item is allocated from or freed to the freelist, it is\n" +"more desirable to initialize a mutex each time  si_sem_wait(¶m.mutex); DISABLE_INTERRUPTS; int retval = param.val * / pthread mutex init(&mutex, NULL); // init mutex ** pthread cond init(&change,  + page_array_lock MUTEX +; After those fields the array follows, one dword per [coff] - cli -; initialize DLLDESCR struct - and dword [esi+DLLDESCR.refcount],  G_THREAD_UF (op, arg) : (fail)) #define g_static_mutex_get_mutex(mutex) gchar * init); extern GString *g_string_new_len(const gchar * init, gssize len);  sysdeps/unix/sysv/linux/init-first.c" # 1 "" # 1 "" # 1 "./. extern int pthread_mutex_init (pthread_mutex_t *__restrict __mutex, __const  sh /etc/init.d/cryptorand start pågår samtidigt, eller när psradm kör samtidigt som en DR-operation, kan systemet hänga sig p.g.a. ihoplåsning av två mutexes.

The application seems to be frozen - madshi.net • View topic

The pthread_mutex_init () function initializes the specified mutex. If attr is non- NULL, the attributes specified are used to initialize the mutex. If the attribute object is modified later, the mutex's attributes are not affected.

rfb/rfb.h Source File - LibVNCServer/LibVNCClient

mutex); Arguments. mutex. the mutex to be initialized. Description. Initialize the mutex to unlocked state.

Mutex init

The new mutex may be used immediately for serializing critical resources. If attr is specified as NULL, all attributes are set to the default mutex attributes for the newly created mutex.
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libpq whether it needs to initialize OpenSSL */ extern void PQinitOpenSSL(int do_ssl, int do_crypto); The default implementation uses a libpq internal mutex. -231,13 +232,7 @@ fn init(handle: gdnative::init::InitHandle) {.

type KVPair; type OrderedMap. func NewOrderedMap() *OrderedMap; func NewOrderedMapFromKVPairs(pairs []*KVPair)  David Mazieres, 7e923ea49f, massively speed up cold-cache initialization by going in directory David Mazieres, 74cee7b410, don't need mutex, 7 år sedan.
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arch/um/drivers/line.h - Eurecom GitLab Server

A mutex_t contains basically a point, which can have one of the following values:.

schnouki/muchsync - schnouki.net git repositories

The /// [`mutex_init`] macro is provided to automatically assign a new lock class to a mutex instance. The pthread_mutex_init () function initializes the specified mutex. If attr is non- NULL, the attributes specified are used to initialize the mutex. If the attribute object is modified later, the mutex's attributes are not affected. If attr is NULL, the mutex is initialized with default attributes, as specified for pthread_mutexattr_init ().

This is achieved by using a "lock" mechanism. The non-member function lock allows to lock more than one mutex object simultaneously, avoiding the potential deadlocks that can happen when multiple threads  Mutex and its two methods: Lock; Unlock. We can define a block of code to be executed in mutual exclusion by surrounding it with a call  Description. The pthread_mutex_destroy() function shall destroy the mutex object referenced by mutex; the mutex object becomes, in effect, uninitialized. An  mutex_lock. This is used to lock/acquire the mutex exclusively for the current task. If the mutex is not available, the current  For each read we pick a key to access, Lock() the mutex to ensure exclusive access to the state , read the value at the chosen key, Unlock() the mutex, and  The same thread can consume a mutex multiple times without locking itself.