Aug 26, 2024 · The results of acquiring a read lock while the calling thread holds a write lock are undefined. The pthread_rwlock_wrlock () function blocks until a write lock can be acquired against …

While there is some overlap in the special characters used in regular expressions and globs, their meaning is different. The pattern elements have the following meaning: ? Matches any single …

Sep 8, 2025 · A set of files has a circular dependency which was detected while processing the stated file. SEE ALSO rc(8) HISTORY The rcorder program first appeared in NetBSD 1.5. AUTHORS …

Sep 8, 2025 · */ np-> ... while (!SLIST_EMPTY(&head)) { /* List Deletion. */ n1 = SLIST_FIRST(&head); SLIST_REMOVE_HEAD(&head, entries); free(n1); } LISTS A list is headed by a structure defined by …

Sep 8, 2025 · allowed while suspending the file system, but blocked while the file sys- tem is suspended. Transactions are per-thread and nestable: if a thread is already in a transaction, it can enter another …

Sep 6, 2025 · While this is generally a feature as it allows for quick recovery if a server key has changed, a properly forged and appropriately delivered crypto-NAK packet can be used in a DoS …

Sep 8, 2025 · The first will enable SIGIO generation, while the two other configure the process group that will receive the signal when data is ready. Synchronisation may also be achieved through the …