diff options
Diffstat (limited to 'lib/libpthread/uthread/uthread_fd.c')
| -rw-r--r-- | lib/libpthread/uthread/uthread_fd.c | 43 |
1 files changed, 10 insertions, 33 deletions
diff --git a/lib/libpthread/uthread/uthread_fd.c b/lib/libpthread/uthread/uthread_fd.c index ac81f56e1f1..a32a09c07e9 100644 --- a/lib/libpthread/uthread/uthread_fd.c +++ b/lib/libpthread/uthread/uthread_fd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uthread_fd.c,v 1.21 2003/02/14 03:58:42 marc Exp $ */ +/* $OpenBSD: uthread_fd.c,v 1.22 2004/06/07 21:11:23 marc Exp $ */ /* * Copyright (c) 1995-1998 John Birrell <jb@cimlogic.com.au> * All rights reserved. @@ -275,8 +275,7 @@ _thread_fd_table_remove(int fd) * Unlock the fd table entry for a given thread, fd, and lock type. */ void -_thread_fd_unlock_thread(struct pthread *thread, int fd, int lock_type, - const char *fname, int lineno) +_thread_fd_unlock_thread(struct pthread *thread, int fd, int lock_type) { struct fd_table_entry *entry; int ret; @@ -300,10 +299,7 @@ _thread_fd_unlock_thread(struct pthread *thread, int fd, int lock_type, * other threads for clashing with the current * thread's accesses: */ - if (fname) - _spinlock_debug(&entry->lock, (char *)fname, lineno); - else - _SPINLOCK(&entry->lock); + _SPINLOCK(&entry->lock); /* Check if the running thread owns the read lock: */ if (entry->r_owner == thread && @@ -393,14 +389,13 @@ _thread_fd_unlock_thread(struct pthread *thread, int fd, int lock_type, } /* - * Unlock an fd table entry for the given fd and lock type. Save - * fname and lineno (debug variables). + * Unlock an fd table entry for the given fd and lock type. */ void -_thread_fd_unlock(int fd, int lock_type, const char *fname, int lineno) +_thread_fd_unlock(int fd, int lock_type) { struct pthread *curthread = _get_curthread(); - _thread_fd_unlock_thread(curthread, fd, lock_type, fname, lineno); + _thread_fd_unlock_thread(curthread, fd, lock_type); } /* @@ -429,20 +424,16 @@ _thread_fd_unlock_owned(pthread_t pthread) } _SPINUNLOCK(&entry->lock); if (do_unlock) - _thread_fd_unlock_thread(pthread, fd, FD_RDWR, - __FILE__, __LINE__); + _thread_fd_unlock_thread(pthread, fd, FD_RDWR); } } } /* - * Lock an fd table entry for the given fd and lock type. Save - * fname and lineno (debug variables). The debug variables may be - * null when called by the non-debug version of the function. + * Lock an fd table entry for the given fd and lock type. */ int -_thread_fd_lock(int fd, int lock_type, struct timespec * timeout, - const char *fname, int lineno) +_thread_fd_lock(int fd, int lock_type, struct timespec * timeout) { struct pthread *curthread = _get_curthread(); struct fd_table_entry *entry; @@ -461,11 +452,7 @@ _thread_fd_lock(int fd, int lock_type, struct timespec * timeout, * other threads for clashing with the current * thread's accesses: */ - if (fname) - _spinlock_debug(&entry->lock, (char *)fname, lineno); - else - _SPINLOCK(&entry->lock); - + _SPINLOCK(&entry->lock); /* Handle read locks */ if (lock_type == FD_READ || lock_type == FD_RDWR) { /* @@ -493,9 +480,6 @@ _thread_fd_lock(int fd, int lock_type, struct timespec * timeout, * running thread: */ curthread->data.fd.fd = fd; - curthread->data.fd.branch = lineno; - curthread->data.fd.fname = - (char *)fname; /* Set the timeout: */ _thread_kern_set_timeout(timeout); @@ -536,8 +520,6 @@ _thread_fd_lock(int fd, int lock_type, struct timespec * timeout, * this file descriptor: */ entry->r_lockcount = 0; - entry->r_fname = fname; - entry->r_lineno = lineno; } } @@ -573,9 +555,6 @@ _thread_fd_lock(int fd, int lock_type, struct timespec * timeout, * running thread: */ curthread->data.fd.fd = fd; - curthread->data.fd.branch = lineno; - curthread->data.fd.fname = - (char *)fname; /* Set the timeout: */ _thread_kern_set_timeout(timeout); @@ -615,8 +594,6 @@ _thread_fd_lock(int fd, int lock_type, struct timespec * timeout, * for this file descriptor: */ entry->w_lockcount = 0; - entry->w_fname = fname; - entry->w_lineno = lineno; } } |