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cleanup

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This commit is contained in:
provos 2002-10-17 04:45:04 +00:00
parent d5d6fac25a
commit 04a469212b
1 changed files with 5 additions and 8 deletions
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13
bin/systrace/intercept.c
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@ -1,4 +1,4 @@
/* $NetBSD: intercept.c,v 1.8 2002/10/11 21:54:57 provos Exp $ */
/* $NetBSD: intercept.c,v 1.9 2002/10/17 04:45:04 provos Exp $ */
/* $OpenBSD: intercept.c,v 1.29 2002/08/28 03:30:27 itojun Exp $ */
/*
* Copyright 2002 Niels Provos <provos@citi.umich.edu>
@ -30,7 +30,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: intercept.c,v 1.8 2002/10/11 21:54:57 provos Exp $");
__RCSID("$NetBSD: intercept.c,v 1.9 2002/10/17 04:45:04 provos Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -331,8 +331,7 @@ intercept_run(int bg, int fd, uid_t uid, gid_t gid,
/* Choose the pid of the systraced process */
pid = bg ? pid : cpid;
if ((icpid = intercept_getpid(pid)) == NULL)
err(1, "intercept_getpid");
icpid = intercept_getpid(pid);
/* Set up user related information */
if (!uid && !gid) {
@ -439,8 +438,7 @@ intercept_attachpid(int fd, pid_t pid, char *name)
if (res == -1)
return (-1);
if ((icpid = intercept_getpid(pid)) == NULL)
return (-1);
icpid = intercept_getpid(pid);
if ((icpid->newname = strdup(name)) == NULL)
err(1, "strdup");
@ -582,8 +580,7 @@ intercept_filename(int fd, pid_t pid, void *addr, int userp)
}
/* Update cwd for process */
if ((icpid = intercept_getpid(pid)) == NULL)
err(1, "intercept_getpid");
icpid = intercept_getpid(pid);
if (strlcpy(icpid->cwd, cwd, sizeof(icpid->cwd)) >= sizeof(icpid->cwd))
errx(1, "cwd too long");