File Manager

003 File Manager

Current Path: /usr/src/cddl/contrib/opensolaris/lib/libdtrace/common

usr / src / cddl / contrib / opensolaris / lib / libdtrace / common /

📁 ..
📄 drti.c(5.62 KB)
📄 dt_aggregate.c(51.43 KB)
📄 dt_as.c(13.49 KB)
📄 dt_as.h(1.89 KB)
📄 dt_buf.c(4.12 KB)
📄 dt_buf.h(2.01 KB)
📄 dt_cc.c(71.28 KB)
📄 dt_cg.c(61.79 KB)
📄 dt_consume.c(74.05 KB)
📄 dt_decl.c(30.71 KB)
📄 dt_decl.h(4.45 KB)
📄 dt_dis.c(14.65 KB)
📄 dt_dof.c(28.19 KB)
📄 dt_dof.h(2.06 KB)
📄 dt_error.c(8.15 KB)
📄 dt_errtags.h(13.26 KB)
📄 dt_grammar.y(23.18 KB)
📄 dt_handle.c(11.62 KB)
📄 dt_ident.c(26.34 KB)
📄 dt_ident.h(7.79 KB)
📄 dt_impl.h(32.49 KB)
📄 dt_inttab.c(2.56 KB)
📄 dt_inttab.h(2.28 KB)
📄 dt_lex.l(23.64 KB)
📄 dt_link.c(49.01 KB)
📄 dt_list.c(2.67 KB)
📄 dt_list.h(1.52 KB)
📄 dt_map.c(10.91 KB)
📄 dt_module.c(45.28 KB)
📄 dt_module.h(2.1 KB)
📄 dt_open.c(61.61 KB)
📄 dt_options.c(25.04 KB)
📄 dt_parser.c(144.81 KB)
📄 dt_parser.h(11.64 KB)
📄 dt_pcb.c(5.56 KB)
📄 dt_pcb.h(4.38 KB)
📄 dt_pid.c(24.9 KB)
📄 dt_pid.h(2.03 KB)
📄 dt_pq.c(2.83 KB)
📄 dt_pq.h(1.26 KB)
📄 dt_pragma.c(15.55 KB)
📄 dt_print.c(18.57 KB)
📄 dt_printf.c(55.53 KB)
📄 dt_printf.h(4.87 KB)
📄 dt_proc.c(36.39 KB)
📄 dt_proc.h(4.54 KB)
📄 dt_program.c(14.32 KB)
📄 dt_program.h(1.86 KB)
📄 dt_provider.c(22.95 KB)
📄 dt_provider.h(4.37 KB)
📄 dt_regset.c(2.88 KB)
📄 dt_regset.h(1.57 KB)
📄 dt_string.c(5.75 KB)
📄 dt_string.h(1.31 KB)
📄 dt_strtab.c(5.74 KB)
📄 dt_strtab.h(2.42 KB)
📄 dt_subr.c(22.59 KB)
📄 dt_sugar.c(13.71 KB)
📄 dt_work.c(8.12 KB)
📄 dt_xlator.c(11.3 KB)
📄 dt_xlator.h(3.09 KB)
📄 dtrace.h(23.64 KB)
📄 mkerrno.sh(1.2 KB)
📄 mkerrtags.sh(1.4 KB)
📄 mknames.sh(1.33 KB)
📄 mksignal.sh(1.22 KB)

Editing: dt_list.c

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#pragma ident	"%Z%%M%	%I%	%E% SMI"

/*
 * Simple doubly-linked list implementation.  This implementation assumes that
 * each list element contains an embedded dt_list_t (previous and next
 * pointers), which is typically the first member of the element struct.
 * An additional dt_list_t is used to store the head (dl_next) and tail
 * (dl_prev) pointers.  The current head and tail list elements have their
 * previous and next pointers set to NULL, respectively.
 */

#include <unistd.h>
#include <assert.h>
#include <dt_list.h>

void
dt_list_append(dt_list_t *dlp, void *new)
{
	dt_list_t *p = dlp->dl_prev;	/* p = tail list element */
	dt_list_t *q = new;		/* q = new list element */

dlp->dl_prev = q;
	q->dl_prev = p;
	q->dl_next = NULL;

if (p != NULL) {
		assert(p->dl_next == NULL);
		p->dl_next = q;
	} else {
		assert(dlp->dl_next == NULL);
		dlp->dl_next = q;
	}
}

void
dt_list_prepend(dt_list_t *dlp, void *new)
{
	dt_list_t *p = new;		/* p = new list element */
	dt_list_t *q = dlp->dl_next;	/* q = head list element */

dlp->dl_next = p;
	p->dl_prev = NULL;
	p->dl_next = q;

if (q != NULL) {
		assert(q->dl_prev == NULL);
		q->dl_prev = p;
	} else {
		assert(dlp->dl_prev == NULL);
		dlp->dl_prev = p;
	}
}

void
dt_list_insert(dt_list_t *dlp, void *after_me, void *new)
{
	dt_list_t *p = after_me;
	dt_list_t *q = new;

if (p == NULL || p->dl_next == NULL) {
		dt_list_append(dlp, new);
		return;
	}

q->dl_next = p->dl_next;
	q->dl_prev = p;
	p->dl_next = q;
	q->dl_next->dl_prev = q;
}

void
dt_list_delete(dt_list_t *dlp, void *existing)
{
	dt_list_t *p = existing;

if (p->dl_prev != NULL)
		p->dl_prev->dl_next = p->dl_next;
	else
		dlp->dl_next = p->dl_next;

if (p->dl_next != NULL)
		p->dl_next->dl_prev = p->dl_prev;
	else
		dlp->dl_prev = p->dl_prev;
}

003 File Manager

Editing: dt_list.c

Upload File

Create Folder