4 * The contents of this file are subject to the terms of the
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6 * You may not use this file except in compliance with the License.
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15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
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23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
27 #pragma ident "%Z%%M% %I% %E% SMI"
31 * This D ditty tests the ability to perform both copyin and copyinstr. We
32 * grab the value or pr_envp, read the first pointer from the user stack,
33 * and then copyinstr the first environment variable and print it.
35 * SECTION: Actions and Subroutines/copyin();
36 * Actions and Subroutines/copyinstr();
37 * User Process Tracing/copyin() and copyinstr()
41 /curpsinfo->pr_dmodel == PR_MODEL_ILP32/
43 envp = *(uint32_t *)copyin(curpsinfo->pr_envp, sizeof (uint32_t));
44 printf("envp[0] = \"%s\"", copyinstr(envp));
49 /curpsinfo->pr_dmodel == PR_MODEL_LP64/
51 envp = *(uint64_t *)copyin(curpsinfo->pr_envp, sizeof (uint64_t));
52 printf("envp[0] = \"%s\"", copyinstr(envp));