http://cia.vc/stats/author/sbenedetto98Python Subversion client for CIA1.15OpenBeOS28888sbenedetto* Adding libgen.h as a public header * Implementing dirname and basename I removed dirname from glibc/misc and reimplemented in order to (hopefully) keep thing tidy. 250haiku/trunk/headers/posix/libgen.hhaiku/trunk/src/system/libroot/posix/Jamfilehaiku/trunk/src/system/libroot/posix/glibc/misc/Jamfilehaiku/trunk/src/system/libroot/posix/glibc/misc/dirname.chaiku/trunk/src/system/libroot/posix/glibc/misc/libgen.hhaiku/trunk/src/system/libroot/posix/libgen.cpp1231717118Python Subversion client for CIA1.15OpenBeOS28840sbenedetto* Uncommenting POSIX mkdtemp function. Tested. 21haiku/trunk/src/system/libroot/posix/stdlib/mktemp.c1230843713Python Subversion client for CIA1.15OpenBeOS28835sbenedetto* Reworked ps command a bit as its previous output was just messy. 170haiku/trunk/src/bin/ps.c1230742066Python Subversion client for CIA1.15OpenBeOS27420sbenedetto* Order members alphabetically. No functional changes 26haiku/trunk/src/system/kernel/posix/xsi_semaphore.cpp1221145846Python Subversion client for CIA1.15OpenBeOS27418sbenedetto* forgot to commit Jamfiles 26haiku/trunk/src/system/kernel/posix/Jamfilehaiku/trunk/src/system/libroot/posix/sys/Jamfile1221145803Python Subversion client for CIA1.15OpenBeOS27419sbenedetto* Adding unit test for xsi message queue 264haiku/trunk/src/tests/system/libroot/posix/Jamfilehaiku/trunk/src/tests/system/libroot/posix/xsi_msg_queue_test1.cpp1221145779Python Subversion client for CIA1.15OpenBeOS27417sbenedetto* Adding msg{rcv,snd,get,ctl} syscalls to the system * Add message queue init function call to main.cpp 79haiku/trunk/headers/private/kernel/posix/xsi_message_queue.hhaiku/trunk/headers/private/system/syscalls.hhaiku/trunk/src/system/kernel/main.cpphaiku/trunk/src/system/kernel/syscalls.cpp1221145399Python Subversion client for CIA1.15OpenBeOS27416sbenedetto* Adding sys/msg.h header and relative syscalls 108haiku/trunk/headers/posix/sys/msg.hhaiku/trunk/src/system/libroot/posix/sys/xsi_msg_queue.cpp1221144931Python Subversion client for CIA1.15OpenBeOS27402sbenedetto* Set msg_qbytes on IPC_SET * Wake up only one thread waiting to send. 36haiku/trunk/src/system/kernel/posix/xsi_message_queue.cpp1221063743Python Subversion client for CIA1.15OpenBeOS27391sbenedetto* Wake up waiting threads when a new message is sent or received * Removed sXsiMessageCountLock in favor of atomic_* function utility * free up any remaining messages when a queue gets destroyed 171haiku/trunk/src/system/kernel/posix/xsi_message_queue.cpp1220983059Python Subversion client for CIA1.15OpenBeOS27331sbenedetto* Fix cast in user_memcpy * Fix comparison send and receive simple message seems to work now. 33haiku/trunk/src/system/kernel/posix/xsi_message_queue.cpp1220566506Python Subversion client for CIA1.15OpenBeOS27327sbenedetto* Implemented msgrcv and msgsnd. Not complete yet. * Reworked the way IDs are geneterad in the same way they are in xsi semaphores 428haiku/trunk/src/system/kernel/posix/xsi_message_queue.cpp1220557504Python Subversion client for CIA1.15OpenBeOS27320sbenedetto* split Wait() method into Enqueue() - BlockAndUnlock() - Deque() in order to remove a race condition pointed out by Ingo, hopefully in a clean way. The set is now unlocked right before blocking * Reworked the way ID were assgned: the current time is now used as ID. This lower quite a lot the probability of having an ID reused. * Introduced a sequence number field in the set class as a second ID, as suggested by Ingo. It is used on wake up in order not to confuse a no more existing set with a new one with the same ID * Removed a now unnecessary UnsetID() method * Increased the arbitraty limit of max sempahore allowed in the system, and introduced a new one for the total number of set. 275haiku/trunk/src/system/kernel/posix/xsi_semaphore.cpp1220531667Python Subversion client for CIA1.15OpenBeOS27295sbenedetto* Start implementing _kern_xsi_msgsnd(). 256haiku/trunk/src/system/kernel/posix/xsi_message_queue.cpp1220432431Python Subversion client for CIA1.15OpenBeOS27268sbenedetto* Fix a potential race condition when deleting a semaphore set: previously only the ipc hash table lock along with the semaphore set hash table lock were hold, thinking (wrongly) that the semaphore set lock itself was not needed. What could happen was that another process on semop could have gained the lock of the set itself, and then release the semaphore set hash table lock. This would make it think that the set was still valid, while it could have actually been deleted right after it release the semaphore set hash table lock. Same would have happened for any other processes waiting on the semaphore set mutex queue. By calling the lock on the mutex when deleting the set, it *should be* safe to assume that there is no one else waiting on its queue, since the list of waiters is handled in a FIFO way. As far as I can see from the mutex_destroy code, it looks safe to hold the lock when calling this function. Please confirm. 31haiku/trunk/src/system/kernel/posix/xsi_semaphore.cpp1220285770Python Subversion client for CIA1.15OpenBeOS27265sbenedetto* Start implementing _kern_msgctl() syscall 211haiku/trunk/src/system/kernel/posix/xsi_message_queue.cpp1220274784Python Subversion client for CIA1.15OpenBeOS27257sbenedetto* Removed unecessary HasMessageQueue method 20haiku/trunk/src/system/kernel/posix/xsi_message_queue.cpp1220198480Python Subversion client for CIA1.15OpenBeOS27256sbenedetto* Renamed xsi_ipc_init() to xsi_sem_init() as there will be a xsi_msg_init() for message queue * Removed unnecessary header Vector.h * Removed HasSemaphoreSet method: since there will be an IPC table for each subsystem, if a key exist, it already has a semaphore set associated with it 143haiku/trunk/headers/private/kernel/posix/xsi_semaphore.hhaiku/trunk/src/system/kernel/main.cpphaiku/trunk/src/system/kernel/posix/xsi_semaphore.cpp1220198373Python Subversion client for CIA1.15OpenBeOS27254sbenedettoStart implementing POSIX message queue IPC * Implemented _kern_msgget() Work in progress, some stuff may be removed. 433haiku/trunk/headers/private/kernel/posix/xsi_message_queue.hhaiku/trunk/src/system/kernel/posix/xsi_message_queue.cpp1220196670Python Subversion client for CIA1.15OpenBeOS27250sbenedetto* Updated license * Removed extraneous tabs * Implemented lldiv (#2688) 71haiku/trunk/headers/posix/div_t.hhaiku/trunk/src/system/libroot/posix/stdlib/div.c1220179278