Flatten OpenBSM vendor tree in preparation for new OpenBSM vendor

import.

1 files changed, 0 insertions, 516 deletions

diff --git a/contrib/openbsm/libbsm/bsm_control.c b/contrib/openbsm/libbsm/bsm_control.c
deleted file mode 100644
index dd901b7..0000000
--- a/contrib/openbsm/libbsm/bsm_control.c
+++ /dev/null
@@ -1,516 +0,0 @@
-/*
- * Copyright (c) 2004 Apple Computer, Inc.
- * Copyright (c) 2006 Robert N. M. Watson
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_control.c#16 $
- */
-
-#include <bsm/libbsm.h>
-
-#include <errno.h>
-#include <string.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <config/config.h>
-#ifndef HAVE_STRLCAT
-#include <compat/strlcat.h>
-#endif
-
-/*
- * Parse the contents of the audit_control file to return the audit control
- * parameters.  These static fields are protected by 'mutex'.
- */
-static FILE	*fp = NULL;
-static char	linestr[AU_LINE_MAX];
-static char	*delim = ":";
-
-static char	inacdir = 0;
-static char	ptrmoved = 0;
-
-static pthread_mutex_t	mutex = PTHREAD_MUTEX_INITIALIZER;
-
-/*
- * Returns the string value corresponding to the given label from the
- * configuration file.
- *
- * Must be called with mutex held.
- */
-static int
-getstrfromtype_locked(char *name, char **str)
-{
-	char *type, *nl;
-	char *tokptr;
-	char *last;
-
-	*str = NULL;
-
-	if ((fp == NULL) && ((fp = fopen(AUDIT_CONTROL_FILE, "r")) == NULL))
-		return (-1); /* Error */
-
-	while (1) {
-		if (fgets(linestr, AU_LINE_MAX, fp) == NULL) {
-			if (ferror(fp))
-				return (-1);
-			return (0);	/* EOF */
-		}
-
-		if (linestr[0] == '#')
-			continue;
-
-		/* Remove trailing new line character. */
-		if ((nl = strrchr(linestr, '\n')) != NULL)
-			*nl = '\0';
-
-		tokptr = linestr;
-		if ((type = strtok_r(tokptr, delim, &last)) != NULL) {
-			if (strcmp(name, type) == 0) {
-				/* Found matching name. */
-				*str = strtok_r(NULL, delim, &last);
-				if (*str == NULL) {
-					errno = EINVAL;
-					return (-1); /* Parse error in file */
-				}
-				return (0); /* Success */
-			}
-		}
-	}
-}
-
-/*
- * Convert a policy to a string.  Return -1 on failure, or >= 0 representing
- * the actual size of the string placed in the buffer (excluding terminating
- * nul).
- */
-ssize_t
-au_poltostr(long policy, size_t maxsize, char *buf)
-{
-	int first;
-
-	if (maxsize < 1)
-		return (-1);
-	first = 1;
-	buf[0] = '\0';
-
-	if (policy & AUDIT_CNT) {
-		if (strlcat(buf, "cnt", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_AHLT) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "ahlt", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_ARGV) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "argv", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_ARGE) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "arge", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_SEQ) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "seq", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_WINDATA) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "windata", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_USER) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "user", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_GROUP) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "group", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_TRAIL) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "trail", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_PATH) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "path", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_SCNT) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "scnt", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_PUBLIC) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "public", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_ZONENAME) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "zonename", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	if (policy & AUDIT_PERZONE) {
-		if (!first) {
-			if (strlcat(buf, ",", maxsize) >= maxsize)
-				return (-1);
-		}
-		if (strlcat(buf, "perzone", maxsize) >= maxsize)
-			return (-1);
-		first = 0;
-	}
-	return (strlen(buf));
-}
-
-/*
- * Convert a string to a policy.  Return -1 on failure (with errno EINVAL,
- * ENOMEM) or 0 on success.
- */
-int
-au_strtopol(const char *polstr, long *policy)
-{
-	char *bufp, *string;
-	char *buffer;
-
-	*policy = 0;
-	buffer = strdup(polstr);
-	if (buffer == NULL)
-		return (-1);
-
-	bufp = buffer;
-	while ((string = strsep(&bufp, ",")) != NULL) {
-		if (strcmp(string, "cnt") == 0)
-			*policy |= AUDIT_CNT;
-		else if (strcmp(string, "ahlt") == 0)
-			*policy |= AUDIT_AHLT;
-		else if (strcmp(string, "argv") == 0)
-			*policy |= AUDIT_ARGV;
-		else if (strcmp(string, "arge") == 0)
-			*policy |= AUDIT_ARGE;
-		else if (strcmp(string, "seq") == 0)
-			*policy |= AUDIT_SEQ;
-		else if (strcmp(string, "winau_fstat") == 0)
-			*policy |= AUDIT_WINDATA;
-		else if (strcmp(string, "user") == 0)
-			*policy |= AUDIT_USER;
-		else if (strcmp(string, "group") == 0)
-			*policy |= AUDIT_GROUP;
-		else if (strcmp(string, "trail") == 0)
-			*policy |= AUDIT_TRAIL;
-		else if (strcmp(string, "path") == 0)
-			*policy |= AUDIT_PATH;
-		else if (strcmp(string, "scnt") == 0)
-			*policy |= AUDIT_SCNT;
-		else if (strcmp(string, "public") == 0)
-			*policy |= AUDIT_PUBLIC;
-		else if (strcmp(string, "zonename") == 0)
-			*policy |= AUDIT_ZONENAME;
-		else if (strcmp(string, "perzone") == 0)
-			*policy |= AUDIT_PERZONE;
-		else {
-			free(buffer);
-			errno = EINVAL;
-			return (-1);
-		}
-	}
-	free(buffer);
-	return (0);
-}
-
-/*
- * Rewind the file pointer to beginning.
- */
-static void
-setac_locked(void)
-{
-
-	ptrmoved = 1;
-	if (fp != NULL)
-		fseek(fp, 0, SEEK_SET);
-}
-
-void
-setac(void)
-{
-
-	pthread_mutex_lock(&mutex);
-	setac_locked();
-	pthread_mutex_unlock(&mutex);
-}
-
-/*
- * Close the audit_control file.
- */
-void
-endac(void)
-{
-
-	pthread_mutex_lock(&mutex);
-	ptrmoved = 1;
-	if (fp != NULL) {
-		fclose(fp);
-		fp = NULL;
-	}
-	pthread_mutex_unlock(&mutex);
-}
-
-/*
- * Return audit directory information from the audit control file.
- */
-int
-getacdir(char *name, int len)
-{
-	char *dir;
-	int ret = 0;
-
-	/*
-	 * Check if another function was called between successive calls to
-	 * getacdir.
-	 */
-	pthread_mutex_lock(&mutex);
-	if (inacdir && ptrmoved) {
-		ptrmoved = 0;
-		if (fp != NULL)
-			fseek(fp, 0, SEEK_SET);
-		ret = 2;
-	}
-	if (getstrfromtype_locked(DIR_CONTROL_ENTRY, &dir) < 0) {
-		pthread_mutex_unlock(&mutex);
-		return (-2);
-	}
-	if (dir == NULL) {
-		pthread_mutex_unlock(&mutex);
-		return (-1);
-	}
-	if (strlen(dir) >= len) {
-		pthread_mutex_unlock(&mutex);
-		return (-3);
-	}
-	strcpy(name, dir);
-	pthread_mutex_unlock(&mutex);
-	return (ret);
-}
-
-/*
- * Return the minimum free diskspace value from the audit control file.
- */
-int
-getacmin(int *min_val)
-{
-	char *min;
-
-	pthread_mutex_lock(&mutex);
-	setac_locked();
-	if (getstrfromtype_locked(MINFREE_CONTROL_ENTRY, &min) < 0) {
-		pthread_mutex_unlock(&mutex);
-		return (-2);
-	}
-	if (min == NULL) {
-		pthread_mutex_unlock(&mutex);
-		return (1);
-	}
-	*min_val = atoi(min);
-	pthread_mutex_unlock(&mutex);
-	return (0);
-}
-
-/*
- * Return the desired trail rotation size from the audit control file.
- */
-int
-getacfilesz(size_t *filesz_val)
-{
-	char *filesz, *dummy;
-	long long ll;
-
-	pthread_mutex_lock(&mutex);
-	setac_locked();
-	if (getstrfromtype_locked(FILESZ_CONTROL_ENTRY, &filesz) < 0) {
-		pthread_mutex_unlock(&mutex);
-		return (-2);
-	}
-	if (filesz == NULL) {
-		pthread_mutex_unlock(&mutex);
-		errno = EINVAL;
-		return (1);
-	}
-	ll = strtoll(filesz, &dummy, 10);
-	if (*dummy != '\0') {
-		pthread_mutex_unlock(&mutex);
-		errno = EINVAL;
-		return (-1);
-	}
-	/*
-	 * The file size must either be 0 or >= MIN_AUDIT_FILE_SIZE.  0
-	 * indicates no rotation size.
-	 */
-	if (ll < 0 || (ll > 0 && ll < MIN_AUDIT_FILE_SIZE)) {
-		pthread_mutex_unlock(&mutex);
-		errno = EINVAL;
-		return (-1);
-	}
-	*filesz_val = ll;
-	pthread_mutex_unlock(&mutex);
-	return (0);
-}
-
-/*
- * Return the system audit value from the audit contol file.
- */
-int
-getacflg(char *auditstr, int len)
-{
-	char *str;
-
-	pthread_mutex_lock(&mutex);
-	setac_locked();
-	if (getstrfromtype_locked(FLAGS_CONTROL_ENTRY, &str) < 0) {
-		pthread_mutex_unlock(&mutex);
-		return (-2);
-	}
-	if (str == NULL) {
-		pthread_mutex_unlock(&mutex);
-		return (1);
-	}
-	if (strlen(str) >= len) {
-		pthread_mutex_unlock(&mutex);
-		return (-3);
-	}
-	strcpy(auditstr, str);
-	pthread_mutex_unlock(&mutex);
-	return (0);
-}
-
-/*
- * Return the non attributable flags from the audit contol file.
- */
-int
-getacna(char *auditstr, int len)
-{
-	char *str;
-
-	pthread_mutex_lock(&mutex);
-	setac_locked();
-	if (getstrfromtype_locked(NA_CONTROL_ENTRY, &str) < 0) {
-		pthread_mutex_unlock(&mutex);
-		return (-2);
-	}
-	if (str == NULL) {
-		pthread_mutex_unlock(&mutex);
-		return (1);
-	}
-	if (strlen(str) >= len) {
-		pthread_mutex_unlock(&mutex);
-		return (-3);
-	}
-	strcpy(auditstr, str);
-	return (0);
-}
-
-/*
- * Return the policy field from the audit control file.
- */
-int
-getacpol(char *auditstr, size_t len)
-{
-	char *str;
-
-	pthread_mutex_lock(&mutex);
-	setac_locked();
-	if (getstrfromtype_locked(POLICY_CONTROL_ENTRY, &str) < 0) {
-		pthread_mutex_unlock(&mutex);
-		return (-2);
-	}
-	if (str == NULL) {
-		pthread_mutex_unlock(&mutex);
-		return (-1);
-	}
-	if (strlen(str) >= len) {
-		pthread_mutex_unlock(&mutex);
-		return (-3);
-	}
-	strcpy(auditstr, str);
-	pthread_mutex_unlock(&mutex);
-	return (0);
-}