diff --git a/libsepol/include/sepol/kernel_to_conf.h b/libsepol/include/sepol/kernel_to_conf.h
new file mode 100644
index 0000000..2313f38
--- /dev/null
+++ b/libsepol/include/sepol/kernel_to_conf.h
@@ -0,0 +1,5 @@
+#include <stdlib.h>
+
+#include <sepol/policydb/policydb.h>
+
+int sepol_kernel_policydb_to_conf(FILE *fp, struct policydb *pdb);
diff --git a/libsepol/src/kernel_to_conf.c b/libsepol/src/kernel_to_conf.c
new file mode 100644
index 0000000..5e5a864
--- /dev/null
+++ b/libsepol/src/kernel_to_conf.c
@@ -0,0 +1,3014 @@
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#ifndef IPPROTO_DCCP
+#define IPPROTO_DCCP 33
+#endif
+
+#include <sepol/policydb/avtab.h>
+#include <sepol/policydb/conditional.h>
+#include <sepol/policydb/flask.h>
+#include <sepol/policydb/hashtab.h>
+#include <sepol/policydb/polcaps.h>
+#include <sepol/policydb/policydb.h>
+#include <sepol/policydb/services.h>
+#include <sepol/policydb/util.h>
+
+#include "kernel_to_common.h"
+
+
+static char *cond_expr_to_str(struct policydb *pdb, struct cond_expr *expr)
+{
+	struct cond_expr *curr;
+	struct strs *stack;
+	char *new_val;
+	char *str = NULL;
+	int rc;
+
+	rc = stack_init(&stack);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (curr = expr; curr != NULL; curr = curr->next) {
+		if (curr->expr_type == COND_BOOL) {
+			char *val1 = pdb->p_bool_val_to_name[curr->bool - 1];
+			new_val = create_str("%s", 1, val1);
+		} else {
+			const char *op;
+			uint32_t num_params;
+			char *val1 = NULL;
+			char *val2 = NULL;
+
+			switch(curr->expr_type) {
+			case COND_NOT:	op = "!";  num_params = 1; break;
+			case COND_OR:	op = "||"; num_params = 2; break;
+			case COND_AND:	op = "&&"; num_params = 2; break;
+			case COND_XOR:	op = "^";  num_params = 2; break;
+			case COND_EQ:	op = "=="; num_params = 2; break;
+			case COND_NEQ:	op = "!="; num_params = 2; break;
+			default:
+				sepol_log_err("Unknown conditional operator: %i", curr->expr_type);
+				goto exit;
+			}
+
+			if (num_params == 2) {
+				val2 = stack_pop(stack);
+				if (!val2) {
+					sepol_log_err("Invalid conditional expression");
+					goto exit;
+				}
+			}
+			val1 = stack_pop(stack);
+			if (!val1) {
+				sepol_log_err("Invalid conditional expression");
+				free(val2);
+				goto exit;
+			}
+			if (num_params == 2) {
+				new_val = create_str("(%s %s %s)", 3, val1, op, val2);
+				free(val2);
+			} else {
+				new_val = create_str("%s %s", 2, op, val1);
+			}
+			free(val1);
+		}
+		if (!new_val) {
+			sepol_log_err("Invalid conditional expression");
+			goto exit;
+		}
+		rc = stack_push(stack, new_val);
+		if (rc != 0) {
+			sepol_log_err("Out of memory");
+			goto exit;
+		}
+	}
+
+	new_val = stack_pop(stack);
+	if (!new_val || !stack_empty(stack)) {
+		sepol_log_err("Invalid conditional expression");
+		goto exit;
+	}
+
+	str = new_val;
+
+	stack_destroy(&stack);
+	return str;
+
+exit:
+	while ((new_val = stack_pop(stack)) != NULL) {
+		free(new_val);
+	}
+	stack_destroy(&stack);
+
+	return NULL;
+}
+
+static char *constraint_expr_to_str(struct policydb *pdb, struct constraint_expr *expr, int *use_mls)
+{
+	struct constraint_expr *curr;
+	struct strs *stack = NULL;
+	char *new_val = NULL;
+	const char *op;
+	char *str = NULL;
+	int rc;
+
+	*use_mls = 0;
+
+	rc = stack_init(&stack);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (curr = expr; curr; curr = curr->next) {
+		if (curr->expr_type == CEXPR_ATTR || curr->expr_type == CEXPR_NAMES) {
+			const char *attr1 = NULL;
+			const char *attr2 = NULL;
+
+			switch (curr->op) {
+			case CEXPR_EQ:      op = "==";     break;
+			case CEXPR_NEQ:     op = "!=";    break;
+			case CEXPR_DOM:     op = "dom";    break;
+			case CEXPR_DOMBY:   op = "domby";  break;
+			case CEXPR_INCOMP:  op = "incomp"; break;
+			default:
+				sepol_log_err("Unknown constraint operator: %i", curr->op);
+				goto exit;
+			}
+
+			switch (curr->attr) {
+			case CEXPR_USER:                 attr1 ="u1"; attr2 ="u2"; break;
+			case CEXPR_USER | CEXPR_TARGET:  attr1 ="u2"; attr2 ="";   break;
+			case CEXPR_USER | CEXPR_XTARGET: attr1 ="u3"; attr2 ="";   break;
+			case CEXPR_ROLE:                 attr1 ="r1"; attr2 ="r2"; break;
+			case CEXPR_ROLE | CEXPR_TARGET:  attr1 ="r2"; attr2 ="";   break;
+			case CEXPR_ROLE | CEXPR_XTARGET: attr1 ="r3"; attr2 ="";   break;
+			case CEXPR_TYPE:                 attr1 ="t1"; attr2 ="t2"; break;
+			case CEXPR_TYPE | CEXPR_TARGET:  attr1 ="t2"; attr2 ="";   break;
+			case CEXPR_TYPE | CEXPR_XTARGET: attr1 ="t3"; attr2 ="";   break;
+			case CEXPR_L1L2:                 attr1 ="l1"; attr2 ="l2"; break;
+			case CEXPR_L1H2:                 attr1 ="l1"; attr2 ="h2"; break;
+			case CEXPR_H1L2:                 attr1 ="h1"; attr2 ="l2"; break;
+			case CEXPR_H1H2:                 attr1 ="h1"; attr2 ="h2"; break;
+			case CEXPR_L1H1:                 attr1 ="l1"; attr2 ="h1"; break;
+			case CEXPR_L2H2:                 attr1 ="l2"; attr2 ="h2"; break;
+			default:
+				sepol_log_err("Unknown constraint attribute: %i", curr->attr);
+				goto exit;
+			}
+
+			if (curr->attr >= CEXPR_XTARGET) {
+				*use_mls = 1;
+			}
+
+			if (curr->expr_type == CEXPR_ATTR) {
+				new_val = create_str("%s %s %s", 3, attr1, op, attr2);
+			} else {
+				char *names = NULL;
+				if (curr->attr & CEXPR_TYPE) {
+					struct type_set *ts = curr->type_names;
+					names = ebitmap_to_str(&ts->types, pdb->p_type_val_to_name, 1);
+				} else if (curr->attr & CEXPR_USER) {
+					names = ebitmap_to_str(&curr->names, pdb->p_user_val_to_name, 1);
+				} else if (curr->attr & CEXPR_ROLE) {
+					names = ebitmap_to_str(&curr->names, pdb->p_role_val_to_name, 1);
+				}
+				if (!names) {
+					goto exit;
+				}
+				new_val = create_str("%s %s %s", 3, attr1, op, names);
+				free(names);
+			}
+		} else {
+			uint32_t num_params;
+			char *val1 = NULL;
+			char *val2 = NULL;
+
+			switch (curr->expr_type) {
+			case CEXPR_NOT: op = "not"; num_params = 1; break;
+			case CEXPR_AND: op = "and"; num_params = 2; break;
+			case CEXPR_OR:  op = "or";  num_params = 2; break;
+			default:
+				sepol_log_err("Unknown constraint expression type: %i", curr->expr_type);
+				goto exit;
+			}
+
+			if (num_params == 2) {
+				val2 = stack_pop(stack);
+				if (!val2) {
+					sepol_log_err("Invalid constraint expression");
+					goto exit;
+				}
+			}
+			val1 = stack_pop(stack);
+			if (!val1) {
+				sepol_log_err("Invalid constraint expression");
+				goto exit;
+			}
+
+			if (num_params == 2) {
+				new_val = create_str("(%s %s %s)", 3, val1, op, val2);
+				free(val2);
+			} else {
+				new_val = create_str("%s (%s)", 2, op, val1);
+			}
+			free(val1);
+		}
+		if (!new_val) {
+			goto exit;
+		}
+		rc = stack_push(stack, new_val);
+		if (rc != 0) {
+			sepol_log_err("Out of memory");
+			goto exit;
+		}
+	}
+
+	new_val = stack_pop(stack);
+	if (!new_val || !stack_empty(stack)) {
+		sepol_log_err("Invalid constraint expression");
+		goto exit;
+	}
+
+	str = new_val;
+
+	stack_destroy(&stack);
+
+	return str;
+
+exit:
+	while ((new_val = stack_pop(stack)) != NULL) {
+		free(new_val);
+	}
+	stack_destroy(&stack);
+
+	return NULL;
+}
+
+static int class_constraint_rules_to_strs(struct policydb *pdb, char *classkey,
+					  class_datum_t *class,
+					  struct constraint_node *constraint_rules,
+					  struct strs *mls_list,
+					  struct strs *non_mls_list)
+{
+	int rc = 0;
+	struct constraint_node *curr;
+	int is_mls;
+	char *format_str, *flavor, *perms, *expr;
+	struct strs *strs;
+
+	for (curr = constraint_rules; curr != NULL; curr = curr->next) {
+		expr = constraint_expr_to_str(pdb, curr->expr, &is_mls);
+		if (!expr) {
+			rc = -1;
+			goto exit;
+		}
+
+		perms = sepol_av_to_string(pdb, class->s.value, curr->permissions);
+		if (strchr(perms, ' ')) {
+			format_str = "%s %s { %s } %s;";
+		} else {
+			format_str = "%s %s %s %s";
+		}
+		if (is_mls) {
+			flavor = "mlsconstrain";
+			strs = mls_list;
+		} else {
+			flavor = "constrain";
+			strs = non_mls_list;
+		}
+
+		rc = strs_create_and_add(strs, format_str, 4,
+					 flavor, classkey, perms+1, expr);
+		free(expr);
+		if (rc != 0) {
+			goto exit;
+		}
+	}
+
+	return 0;
+exit:
+	sepol_log_err("Error gathering constraint rules\n");
+	return rc;
+}
+
+static int class_validatetrans_rules_to_strs(struct policydb *pdb, char *classkey,
+					     struct constraint_node *validatetrans_rules,
+					     struct strs *mls_list,
+					     struct strs *non_mls_list)
+{
+	struct constraint_node *curr;
+	int is_mls;
+	char *flavor, *expr;
+	struct strs *strs;
+	int rc = 0;
+
+	for (curr = validatetrans_rules; curr != NULL; curr = curr->next) {
+		expr = constraint_expr_to_str(pdb, curr->expr, &is_mls);
+		if (!expr) {
+			rc = -1;
+			goto exit;
+		}
+
+		if (is_mls) {
+			flavor = "mlsvalidatetrans";
+			strs = mls_list;
+		} else {
+			flavor = "validatetrans";
+			strs = non_mls_list;
+		}
+
+		rc = strs_create_and_add(strs, "%s %s %s;", 3, flavor, classkey, expr);
+		free(expr);
+		if (rc != 0) {
+			goto exit;
+		}
+	}
+
+exit:
+	return rc;
+}
+
+static int constraint_rules_to_strs(struct policydb *pdb, struct strs *mls_strs, struct strs *non_mls_strs)
+{
+	class_datum_t *class;
+	char *name;
+	unsigned i;
+	int rc = 0;
+
+	for (i=0; i < pdb->p_classes.nprim; i++) {
+		class = pdb->class_val_to_struct[i];
+		if (class->constraints) {
+			name = pdb->p_class_val_to_name[i];
+			rc = class_constraint_rules_to_strs(pdb, name, class, class->constraints, mls_strs, non_mls_strs);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	for (i=0; i < pdb->p_classes.nprim; i++) {
+		class = pdb->class_val_to_struct[i];
+		if (class->validatetrans) {
+			name = pdb->p_class_val_to_name[i];
+			rc = class_validatetrans_rules_to_strs(pdb, name, class->constraints, mls_strs, non_mls_strs);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+
+exit:
+	return rc;
+}
+
+static int write_handle_unknown_to_conf(FILE *out, struct policydb *pdb)
+{
+	const char *action;
+
+	switch (pdb->handle_unknown) {
+	case SEPOL_DENY_UNKNOWN:
+		action = "deny";
+		break;
+	case SEPOL_REJECT_UNKNOWN:
+		action = "reject";
+		break;
+	case SEPOL_ALLOW_UNKNOWN:
+		action = "allow";
+		break;
+	default:
+		sepol_log_err("Unknown value for handle-unknown: %i", pdb->handle_unknown);
+		return -1;
+	}
+
+	sepol_printf(out, "# handle_unknown %s\n", action);
+
+	return 0;
+}
+
+static int write_class_decl_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	char *name;
+	unsigned i;
+
+	for (i=0; i < pdb->p_classes.nprim; i++) {
+		name = pdb->p_class_val_to_name[i];
+		sepol_printf(out, "class %s\n", name);
+	}
+
+	return 0;
+}
+
+static int write_sids_to_conf(FILE *out, const char *const *sid_to_str, struct ocontext *isids)
+{
+	struct ocontext *isid;
+	struct strs *strs;
+	char *sid;
+	unsigned i;
+	int rc;
+
+	rc = strs_init(&strs, SECINITSID_NUM+1);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (isid = isids; isid != NULL; isid = isid->next) {
+		i = isid->sid[0];
+		rc = strs_add_at_index(strs, (char *)sid_to_str[i], i);
+		if (rc != 0) {
+			goto exit;
+		}
+	}
+
+	for (i=0; i<strs_num_items(strs); i++) {
+		sid = strs_read_at_index(strs, i);
+		if (!sid) {
+			continue;
+		}
+		sepol_printf(out, "sid %s\n", sid);
+	}
+
+exit:
+	strs_destroy(&strs);
+	if (rc != 0) {
+		sepol_log_err("Error writing sid rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_sid_decl_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	int rc = 0;
+
+	if (pdb->target_platform == SEPOL_TARGET_SELINUX) {
+		rc = write_sids_to_conf(out, selinux_sid_to_str, pdb->ocontexts[0]);
+	} else if (pdb->target_platform == SEPOL_TARGET_XEN) {
+		rc = write_sids_to_conf(out, xen_sid_to_str, pdb->ocontexts[0]);
+	} else {
+		sepol_log_err("Unknown target platform: %i", pdb->target_platform);
+		rc = -1;
+	}
+
+	return rc;
+}
+static char *class_or_common_perms_to_str(symtab_t *permtab)
+{
+	struct strs *strs;
+	char *perms = NULL;
+	int rc = 0;
+
+	rc = strs_init(&strs, permtab->nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = hashtab_map(permtab->table, hashtab_ordered_to_strs, strs);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	if (strs_num_items(strs) > 0) {
+		perms = strs_to_str(strs);
+	}
+
+exit:
+	strs_destroy(&strs);
+
+	return perms;
+}
+
+static int write_class_and_common_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	class_datum_t *class;
+	common_datum_t *common;
+	int *used;
+	char *name, *perms;
+	unsigned i;
+	int rc = 0;
+
+	/* common */
+	used = calloc(pdb->p_commons.nprim, sizeof(*used));
+	if (!used) {
+		sepol_log_err("Out of memory");
+		rc = -1;
+		goto exit;
+	}
+	for (i=0; i < pdb->p_classes.nprim; i++) {
+		class = pdb->class_val_to_struct[i];
+		name = class->comkey;
+		if (!name) continue;
+		common = hashtab_search(pdb->p_commons.table, name);
+		if (!common) {
+			rc = -1;
+			free(used);
+			goto exit;
+		}
+		/* Only write common rule once */
+		if (!used[common->s.value-1]) {
+			perms = class_or_common_perms_to_str(&common->permissions);
+			if (!perms) {
+				rc = -1;
+				free(used);
+				goto exit;
+			}
+			sepol_printf(out, "common %s { %s }\n", name, perms);
+			free(perms);
+			used[common->s.value-1] = 1;
+		}
+	}
+	free(used);
+
+	/* class */
+	for (i=0; i < pdb->p_classes.nprim; i++) {
+		class = pdb->class_val_to_struct[i];
+		name = pdb->p_class_val_to_name[i];
+		sepol_printf(out, "class %s", name);
+		if (class->comkey) {
+			sepol_printf(out, " inherits %s", class->comkey);
+		}
+		perms = class_or_common_perms_to_str(&class->permissions);
+		if (perms) {
+			sepol_printf(out, " { %s }", perms);
+			free(perms);
+		}
+		sepol_printf(out, "\n");
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing class rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_default_user_to_conf(FILE *out, char *class_name, class_datum_t *class)
+{
+	const char *dft;
+
+	switch (class->default_user) {
+	case DEFAULT_SOURCE:
+		dft = "source";
+		break;
+	case DEFAULT_TARGET:
+		dft = "target";
+		break;
+	default:
+		sepol_log_err("Unknown default role value: %i", class->default_user);
+		return -1;
+	}
+	sepol_printf(out, "default_user { %s } %s;\n", class_name, dft);
+
+	return 0;
+}
+
+static int write_default_role_to_conf(FILE *out, char *class_name, class_datum_t *class)
+{
+	const char *dft;
+
+	switch (class->default_role) {
+	case DEFAULT_SOURCE:
+		dft = "source";
+		break;
+	case DEFAULT_TARGET:
+		dft = "target";
+		break;
+	default:
+		sepol_log_err("Unknown default role value: %i", class->default_role);
+		return -1;
+	}
+	sepol_printf(out, "default_role { %s } %s;\n", class_name, dft);
+
+	return 0;
+}
+
+static int write_default_type_to_conf(FILE *out, char *class_name, class_datum_t *class)
+{
+	const char *dft;
+
+	switch (class->default_type) {
+	case DEFAULT_SOURCE:
+		dft = "source";
+		break;
+	case DEFAULT_TARGET:
+		dft = "target";
+		break;
+	default:
+		sepol_log_err("Unknown default type value: %i", class->default_type);
+		return -1;
+	}
+	sepol_printf(out, "default_type { %s } %s;\n", class_name, dft);
+
+	return 0;
+}
+
+static int write_default_range_to_conf(FILE *out, char *class_name, class_datum_t *class)
+{
+	const char *dft;
+
+	switch (class->default_range) {
+	case DEFAULT_SOURCE_LOW:
+		dft = "source low";
+		break;
+	case DEFAULT_SOURCE_HIGH:
+		dft = "source high";
+		break;
+	case DEFAULT_SOURCE_LOW_HIGH:
+		dft = "source low-high";
+		break;
+	case DEFAULT_TARGET_LOW:
+		dft = "target low";
+		break;
+	case DEFAULT_TARGET_HIGH:
+		dft = "target high";
+		break;
+	case DEFAULT_TARGET_LOW_HIGH:
+		dft = "target low-high";
+		break;
+	default:
+		sepol_log_err("Unknown default type value: %i", class->default_range);
+		return -1;
+	}
+	sepol_printf(out, "default_range { %s } %s;\n", class_name, dft);
+
+	return 0;
+}
+
+static int write_default_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	class_datum_t *class;
+	unsigned i;
+	int rc = 0;
+
+	/* default_user */
+	for (i=0; i < pdb->p_classes.nprim; i++) {
+		class = pdb->class_val_to_struct[i];
+		if (class->default_user != 0) {
+			rc = write_default_user_to_conf(out, pdb->p_class_val_to_name[i], class);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	/* default_role */
+	for (i=0; i < pdb->p_classes.nprim; i++) {
+		class = pdb->class_val_to_struct[i];
+		if (class->default_role != 0) {
+			rc = write_default_role_to_conf(out, pdb->p_class_val_to_name[i], class);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	/* default_type */
+	for (i=0; i < pdb->p_classes.nprim; i++) {
+		class = pdb->class_val_to_struct[i];
+		if (class->default_type != 0) {
+			rc = write_default_type_to_conf(out, pdb->p_class_val_to_name[i], class);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	if (!pdb->mls) {
+		return 0;
+	}
+
+	/* default_range */
+	for (i=0; i < pdb->p_classes.nprim; i++) {
+		class = pdb->class_val_to_struct[i];
+		if (class->default_range != 0) {
+			rc = write_default_range_to_conf(out, pdb->p_class_val_to_name[i], class);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing default rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int map_sensitivity_aliases_to_strs(char *key, void *data, void *args)
+{
+	level_datum_t *sens = data;
+	struct strs *strs = args;
+	int rc = 0;
+
+	if (sens->isalias) {
+		rc = strs_add(strs, key);
+	}
+
+	return rc;
+}
+
+static int write_sensitivity_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	level_datum_t *level;
+	struct strs *strs;
+	char **sens_alias_map = NULL;
+	char *name, *prev, *alias;
+	unsigned i, j, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_levels.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = hashtab_map(pdb->p_levels.table, map_sensitivity_aliases_to_strs, strs);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	num = strs_num_items(strs);
+
+	if (num > 0) {
+		sens_alias_map = calloc(sizeof(*sens_alias_map), pdb->p_levels.nprim);
+		if (!sens_alias_map) {
+			rc = -1;
+			goto exit;
+		}
+
+		/* map aliases to sensitivities */
+		for (i=0; i < num; i++) {
+			name = strs_read_at_index(strs, i);
+			level = hashtab_search(pdb->p_levels.table, name);
+			if (!level) {
+				rc = -1;
+				goto exit;
+			}
+			j = level->level->sens - 1;
+			if (!sens_alias_map[j]) {
+				sens_alias_map[j] = strdup(name);
+			} else {
+				alias = sens_alias_map[j];
+				sens_alias_map[j] = create_str("%s %s", 2, alias, name);
+				free(alias);
+				if (!sens_alias_map[j]) {
+					rc = -1;
+					goto exit;
+				}
+			}
+		}
+	}
+
+	/* sensitivities */
+	for (i=0; i < pdb->p_levels.nprim; i++) {
+		name = pdb->p_sens_val_to_name[i];
+		if (!name) continue;
+		level = hashtab_search(pdb->p_levels.table, name);
+		if (!level) {
+			rc = -1;
+			goto exit;
+		}
+		if (level->isalias) continue;
+
+		if (sens_alias_map && sens_alias_map[i]) {
+			alias = sens_alias_map[i];
+			if (strchr(alias, ' ')) {
+				sepol_printf(out, "sensitivity %s alias { %s };\n", name, alias);
+			} else {
+				sepol_printf(out, "sensitivity %s alias %s;\n", name, alias);
+			}
+		} else {
+			sepol_printf(out, "sensitivity %s;\n", name);
+		}
+	}
+
+	/* dominance */
+	sepol_printf(out, "dominance { ");
+	prev = NULL;
+	for (i=0; i < pdb->p_levels.nprim; i++) {
+		name = pdb->p_sens_val_to_name[i];
+		if (!name) continue;
+		level = hashtab_search(pdb->p_levels.table, name);
+		if (!level) {
+			rc = -1;
+			goto exit;
+		}
+		if (level->isalias) continue;
+
+		if (prev) {
+			sepol_printf(out, "%s ", prev);
+		}
+		prev = name;
+	}
+	if (prev) {
+		sepol_printf(out, "%s", prev);
+	}
+	sepol_printf(out, " }\n");
+
+exit:
+	if (sens_alias_map) {
+		for (i=0; i < pdb->p_levels.nprim; i++) {
+			free(sens_alias_map[i]);
+		}
+		free(sens_alias_map);
+	}
+
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing sensitivity rules to CIL\n");
+	}
+
+	return rc;
+}
+
+static int map_category_aliases_to_strs(char *key, void *data, void *args)
+{
+	cat_datum_t *cat = data;
+	struct strs *strs = args;
+	int rc = 0;
+
+	if (cat->isalias) {
+		rc = strs_add(strs, key);
+	}
+
+	return rc;
+}
+
+static int write_category_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	cat_datum_t *cat;
+	struct strs *strs;
+	char **cat_alias_map = NULL;
+	char *name, *alias;
+	unsigned i, j, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_levels.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = hashtab_map(pdb->p_cats.table, map_category_aliases_to_strs, strs);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	num = strs_num_items(strs);
+
+	if (num > 0) {
+		cat_alias_map = calloc(sizeof(*cat_alias_map), pdb->p_cats.nprim);
+		if (!cat_alias_map) {
+			rc = -1;
+			goto exit;
+		}
+
+		/* map aliases to categories */
+		for (i=0; i < num; i++) {
+			name = strs_read_at_index(strs, i);
+			cat = hashtab_search(pdb->p_cats.table, name);
+			if (!cat) {
+				rc = -1;
+				goto exit;
+			}
+			j = cat->s.value - 1;
+			if (!cat_alias_map[j]) {
+				cat_alias_map[j] = strdup(name);
+			} else {
+				alias = cat_alias_map[j];
+				cat_alias_map[j] = create_str("%s %s", 2, alias, name);
+				free(alias);
+				if (!cat_alias_map[j]) {
+					rc = -1;
+					goto exit;
+				}
+			}
+		}
+	}
+
+	/* categories */
+	for (i=0; i < pdb->p_cats.nprim; i++) {
+		name = pdb->p_cat_val_to_name[i];
+		if (!name) continue;
+		cat = hashtab_search(pdb->p_cats.table, name);
+		if (!cat) {
+			rc = -1;
+			goto exit;
+		}
+		if (cat->isalias) continue;
+
+		if (cat_alias_map && cat_alias_map[i]) {
+			alias = cat_alias_map[i];
+			if (strchr(alias, ' ')) {
+				sepol_printf(out, "category %s alias { %s };\n", name, alias);
+			} else {
+				sepol_printf(out, "category %s alias %s;\n", name, alias);
+			}
+		} else {
+			sepol_printf(out, "category %s;\n", name);
+		}
+	}
+
+exit:
+	if (cat_alias_map) {
+		for (i=0; i < pdb->p_cats.nprim; i++) {
+			free(cat_alias_map[i]);
+		}
+		free(cat_alias_map);
+	}
+
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing category rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static size_t cats_ebitmap_len(struct ebitmap *cats, char **val_to_name)
+{
+	struct ebitmap_node *node;
+	uint32_t i, start, range;
+	size_t len = 0;
+
+	range = 0;
+	ebitmap_for_each_bit(cats, node, i) {
+		if (!ebitmap_get_bit(cats, i))
+			continue;
+
+		if (range == 0)
+			start = i;
+
+		range++;
+
+		if (ebitmap_get_bit(cats, i+1))
+			continue;
+
+		len += strlen(val_to_name[start]) + 1;
+		if (range > 1) {
+			len += strlen(val_to_name[i]) + 1;
+		}
+
+		range = 0;
+	}
+
+	return len;
+}
+
+static char *cats_ebitmap_to_str(struct ebitmap *cats, char **val_to_name)
+{
+	struct ebitmap_node *node;
+	uint32_t i, start, range, first;
+	char *catsbuf, *p, *fmt;
+	char sep;
+	int len, remaining;
+
+	remaining = (int)cats_ebitmap_len(cats, val_to_name);
+	catsbuf = malloc(remaining);
+	if (!catsbuf) {
+		goto exit;
+	}
+
+	p = catsbuf;
+
+	first = 1;
+	range = 0;
+	ebitmap_for_each_bit(cats, node, i) {
+		if (!ebitmap_get_bit(cats, i))
+			continue;
+
+		if (range == 0)
+			start = i;
+
+		range++;
+
+		if (ebitmap_get_bit(cats, i+1))
+			continue;
+
+		if (range > 1) {
+			sep = (range == 2) ? ',' : '.';
+			fmt = first ? "%s%c%s" : ",%s%c%s";
+			len = snprintf(p, remaining, fmt,
+				       val_to_name[start], sep, val_to_name[i]);
+		} else {
+			fmt = first ? "%s" : ",%s";
+			len = snprintf(p, remaining, fmt, val_to_name[start]);
+
+		}
+		if (len < 0 || len >= remaining) {
+			goto exit;
+		}
+		p += len;
+		remaining -= len;
+		first = 0;
+		range = 0;
+	}
+
+	*p = '\0';
+
+	return catsbuf;
+
+exit:
+	free(catsbuf);
+	return NULL;
+}
+
+static int write_level_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	level_datum_t *level;
+	char *name, *cats;
+	unsigned i;
+	int rc = 0;
+
+	for (i=0; i < pdb->p_levels.nprim; i++) {
+		name = pdb->p_sens_val_to_name[i];
+		if (!name) continue;
+		level = hashtab_search(pdb->p_levels.table, name);
+		if (!level) {
+			rc = -1;
+			goto exit;
+		}
+		if (level->isalias) continue;
+
+		if (ebitmap_cardinality(&level->level->cat) > 0) {
+			cats = cats_ebitmap_to_str(&level->level->cat, pdb->p_cat_val_to_name);
+			sepol_printf(out, "level %s:%s;\n", name, cats);
+			free(cats);
+		} else {
+			sepol_printf(out, "level %s;\n", name);
+		}
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing level rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_mls_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	int rc = 0;
+
+	if (!pdb->mls) {
+		return 0;
+	}
+
+	rc = write_sensitivity_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_category_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_level_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing mls rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_polcap_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ebitmap_node *node;
+	const char *name;
+	uint32_t i;
+	int rc = 0;
+
+	ebitmap_for_each_bit(&pdb->policycaps, node, i) {
+		if (!ebitmap_get_bit(&pdb->policycaps, i)) {
+			continue;
+		}
+		name = sepol_polcap_getname(i);
+		if (name == NULL) {
+			sepol_log_err("Unknown policy capability id: %i", i);
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "policycap %s;\n", name);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing polcap rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_type_attributes_to_conf(FILE *out, struct policydb *pdb)
+{
+	type_datum_t *type;
+	char *name;
+	struct strs *strs;
+	unsigned i, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_types.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (i=0; i < pdb->p_types.nprim; i++) {
+		type = pdb->type_val_to_struct[i];
+		if (type->flavor == TYPE_ATTRIB) {
+			rc = strs_add(strs, pdb->p_type_val_to_name[i]);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	strs_sort(strs);
+
+	num = strs_num_items(strs);
+	for (i = 0; i < num; i++) {
+		name = strs_read_at_index(strs, i);
+		if (!name) {
+			rc = -1;
+			goto exit;
+		}
+		sepol_printf(out, "attribute %s;\n", name);
+	}
+
+exit:
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing typeattribute rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_role_attributes_to_conf(FILE *out, struct policydb *pdb)
+{
+	role_datum_t *role;
+	char *name;
+	struct strs *strs;
+	unsigned i, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_roles.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (i=0; i < pdb->p_roles.nprim; i++) {
+		role = pdb->role_val_to_struct[i];
+		if (role && role->flavor == ROLE_ATTRIB) {
+			rc = strs_add(strs, pdb->p_role_val_to_name[i]);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	strs_sort(strs);
+
+	num = strs_num_items(strs);
+	for (i=0; i<num; i++) {
+		name = strs_read_at_index(strs, i);
+		if (!name) {
+			rc = -1;
+			goto exit;
+		}
+		sepol_printf(out, "attribute_role %s;\n", name);
+	}
+
+exit:
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing roleattribute rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int map_boolean_to_strs(char *key, void *data, void *args)
+{
+	struct strs *strs = (struct strs *)args;
+	struct cond_bool_datum *boolean = data;
+	const char *value;
+
+	value = boolean->state ? "true" : "false";
+
+	return strs_create_and_add(strs, "bool %s %s;", 2, key, value);
+}
+
+static int write_boolean_decl_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct strs *strs;
+	int rc = 0;
+
+	rc = strs_init(&strs, 32);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = hashtab_map(pdb->p_bools.table, map_boolean_to_strs, strs);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	strs_sort(strs);
+	strs_write_each(strs, out);
+
+exit:
+	strs_free_all(strs);
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing boolean declarations to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_type_decl_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	type_datum_t *type;
+	struct strs *strs;
+	char *name;
+	unsigned i, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_types.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (i=0; i < pdb->p_types.nprim; i++) {
+		type = pdb->type_val_to_struct[i];
+		if (type->flavor == TYPE_TYPE && type->primary) {
+			rc = strs_add(strs, pdb->p_type_val_to_name[i]);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	strs_sort(strs);
+
+	num = strs_num_items(strs);
+	for (i=0; i<num; i++) {
+		name = strs_read_at_index(strs, i);
+		if (!name) {
+			rc = -1;
+			goto exit;
+		}
+		sepol_printf(out, "type %s;\n", name);
+	}
+
+exit:
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing type declarations to policy.con\n");
+	}
+
+	return rc;
+}
+
+static int write_type_alias_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	type_datum_t *alias;
+	struct strs *strs;
+	char *name;
+	char *type;
+	unsigned i, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_types.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (i=0; i < pdb->p_types.nprim; i++) {
+		alias = pdb->type_val_to_struct[i];
+		if (!alias->primary) {
+			rc = strs_add(strs, pdb->p_type_val_to_name[i]);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	strs_sort(strs);
+
+	num = strs_num_items(strs);
+
+	for (i=0; i<num; i++) {
+		name = strs_read_at_index(strs, i);
+		if (!name) {
+			rc = -1;
+			goto exit;
+		}
+		alias = hashtab_search(pdb->p_types.table, name);
+		if (!alias) {
+			rc = -1;
+			goto exit;
+		}
+		type = pdb->p_type_val_to_name[alias->s.value - 1];
+		sepol_printf(out, "typealias %s %s;\n", type, name);
+	}
+
+exit:
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing type alias rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_type_bounds_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	type_datum_t *type;
+	struct strs *strs;
+	char *parent;
+	char *child;
+	unsigned i, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_types.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (i=0; i < pdb->p_types.nprim; i++) {
+		type = pdb->type_val_to_struct[i];
+		if (type->flavor == TYPE_TYPE) {
+			if (type->bounds > 0) {
+				rc = strs_add(strs, pdb->p_type_val_to_name[i]);
+				if (rc != 0) {
+					goto exit;
+				}
+			}
+		}
+	}
+
+	strs_sort(strs);
+
+	num = strs_num_items(strs);
+	for (i=0; i<num; i++) {
+		child = strs_read_at_index(strs, i);
+		if (!child) {
+			rc = -1;
+			goto exit;
+		}
+		type = hashtab_search(pdb->p_types.table, child);
+		if (!type) {
+			rc = -1;
+			goto exit;
+		}
+		parent = pdb->p_type_val_to_name[type->bounds - 1];
+		sepol_printf(out, "typebounds %s %s;\n", parent, child);
+	}
+
+exit:
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing type bounds rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static char *attr_strs_to_str(struct strs *strs)
+{
+	char *str = NULL;
+	size_t len = 0;
+	char *p;
+	unsigned i;
+	int rc;
+
+	if (strs->num == 0) {
+		goto exit;
+	}
+
+	/* 2*strs->num - 1 because ", " follows all but last attr (followed by '\0') */
+	len = strs_len_items(strs) + 2*strs->num - 1;
+	str = malloc(len);
+	if (!str) {
+		sepol_log_err("Out of memory");
+		goto exit;
+	}
+
+	p = str;
+	for (i=0; i<strs->num; i++) {
+		if (!strs->list[i]) continue;
+		len = strlen(strs->list[i]);
+		rc = snprintf(p, len+1, "%s", strs->list[i]);
+		if (rc < 0 || rc > (int)len) {
+			free(str);
+			str = NULL;
+			goto exit;
+		}
+		p += len;
+		if (i < strs->num - 1) {
+			*p++ = ',';
+			*p++ = ' ';
+		}
+	}
+
+	*p = '\0';
+
+exit:
+	return str;
+}
+
+static char *attrmap_to_str(struct ebitmap *map, char **val_to_name)
+{
+	struct strs *strs;
+	char *str = NULL;
+	int rc;
+
+	rc = strs_init(&strs, 32);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = ebitmap_to_strs(map, strs, val_to_name);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	strs_sort(strs);
+
+	str = attr_strs_to_str(strs);
+
+exit:
+	strs_destroy(&strs);
+
+	return str;
+}
+
+static int write_type_attribute_sets_to_conf(FILE *out, struct policydb *pdb)
+{
+	type_datum_t *type;
+	struct strs *strs;
+	ebitmap_t attrmap;
+	char *name, *attrs;
+	unsigned i;
+	int rc;
+
+	rc = strs_init(&strs, pdb->p_types.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (i=0; i < pdb->p_types.nprim; i++) {
+		type = pdb->type_val_to_struct[i];
+		if (type->flavor != TYPE_TYPE || !type->primary) continue;
+		if (ebitmap_cardinality(&pdb->type_attr_map[i]) == 1) continue;
+
+		rc = ebitmap_cpy(&attrmap, &pdb->type_attr_map[i]);
+		if (rc != 0) {
+			goto exit;
+		}
+		rc = ebitmap_set_bit(&attrmap, i, 0);
+		if (rc != 0) {
+			ebitmap_destroy(&attrmap);
+			goto exit;
+		}
+		name = pdb->p_type_val_to_name[i];
+		attrs = attrmap_to_str(&attrmap, pdb->p_type_val_to_name);
+		ebitmap_destroy(&attrmap);
+		if (!attrs) {
+			rc = -1;
+			goto exit;
+		}
+
+		rc = strs_create_and_add(strs, "typeattribute %s %s;",
+					 2, name, attrs);
+		free(attrs);
+		if (rc != 0) {
+			goto exit;
+		}
+	}
+
+	strs_sort(strs);
+	strs_write_each(strs, out);
+
+exit:
+	strs_free_all(strs);
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing typeattributeset rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_type_permissive_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	type_datum_t *type;
+	struct strs *strs;
+	char *name;
+	unsigned i, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_types.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (i=0; i < pdb->p_types.nprim; i++) {
+		type = pdb->type_val_to_struct[i];
+		if (type->flavor == TYPE_TYPE && (type->flags & TYPE_FLAGS_PERMISSIVE)) {
+			rc = strs_add(strs, pdb->p_type_val_to_name[i]);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	strs_sort(strs);
+
+	num = strs_num_items(strs);
+	for (i=0; i<num; i++) {
+		name = strs_read_at_index(strs, i);
+		if (!name) {
+			rc = -1;
+			goto exit;
+		}
+		sepol_printf(out, "permissive %s;\n", name);
+	}
+
+exit:
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing typepermissive rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static char *avtab_node_to_str(struct policydb *pdb, avtab_key_t *key, avtab_datum_t *datum)
+{
+	const char *flavor;
+	uint32_t data = datum->data;
+	type_datum_t *type;
+	char *src, *tgt, *class, *perms, *new;
+	char *rule = NULL;
+
+	switch (0xFFF & key->specified) {
+	case AVTAB_ALLOWED:
+		flavor = "allow";
+		break;
+	case AVTAB_AUDITALLOW:
+		flavor = "auditallow";
+		break;
+	case AVTAB_AUDITDENY:
+		flavor = "dontaudit";
+		data = ~data;
+		break;
+	case AVTAB_XPERMS_ALLOWED:
+		flavor = "allowxperm";
+		break;
+	case AVTAB_XPERMS_AUDITALLOW:
+		flavor = "auditallowxperm";
+		break;
+	case AVTAB_XPERMS_DONTAUDIT:
+		flavor = "dontauditxperm";
+		break;
+	case AVTAB_TRANSITION:
+		flavor = "type_transition";
+		break;
+	case AVTAB_MEMBER:
+		flavor = "type_member";
+		break;
+	case AVTAB_CHANGE:
+		flavor = "type_change";
+		break;
+	default:
+		sepol_log_err("Unknown avtab type: %i", key->specified);
+		goto exit;
+	}
+
+	src = pdb->p_type_val_to_name[key->source_type - 1];
+	tgt = pdb->p_type_val_to_name[key->target_type - 1];
+	if (key->source_type == key->target_type && !(key->specified & AVTAB_TYPE)) {
+		type = pdb->type_val_to_struct[key->source_type - 1];
+		if (type->flavor != TYPE_ATTRIB) {
+			tgt = "self";
+		}
+	}
+	class = pdb->p_class_val_to_name[key->target_class - 1];
+
+	if (key->specified & AVTAB_AV) {
+		perms = sepol_av_to_string(pdb, key->target_class, data);
+		if (perms == NULL) {
+			sepol_log_err("Failed to generate permission string");
+			goto exit;
+		}
+		rule = create_str("%s %s %s:%s { %s };", 5,
+				  flavor, src, tgt, class, perms+1);
+	} else if (key->specified & AVTAB_XPERMS) {
+		perms = sepol_extended_perms_to_string(datum->xperms);
+		if (perms == NULL) {
+			sepol_log_err("Failed to generate extended permission string");
+			goto exit;
+		}
+
+		rule = create_str("%s %s %s:%s %s;", 5, flavor, src, tgt, class, perms);
+	} else {
+		new = pdb->p_type_val_to_name[data - 1];
+
+		rule = create_str("%s %s %s:%s %s;", 5, flavor, src, tgt, class, new);
+	}
+
+	if (!rule) {
+		goto exit;
+	}
+
+	return rule;
+
+exit:
+	return NULL;
+}
+
+struct map_avtab_args {
+	struct policydb *pdb;
+	uint32_t flavor;
+	struct strs *strs;
+};
+
+static int map_avtab_write_helper(avtab_key_t *key, avtab_datum_t *datum, void *args)
+{
+	struct map_avtab_args *map_args = args;
+	uint32_t flavor = map_args->flavor;
+	struct policydb *pdb = map_args->pdb;
+	struct strs *strs = map_args->strs;
+	char *rule;
+	int rc = 0;
+
+	if (key->specified & flavor) {
+		rule = avtab_node_to_str(pdb, key, datum);
+		if (!rule) {
+			rc = -1;
+			goto exit;
+		}
+		rc = strs_add(strs, rule);
+		if (rc != 0) {
+			free(rule);
+			goto exit;
+		}
+	}
+
+exit:
+	return rc;
+}
+
+static int write_avtab_flavor_to_conf(FILE *out, struct policydb *pdb, uint32_t flavor, int indent)
+{
+	struct map_avtab_args args;
+	struct strs *strs;
+	int rc = 0;
+
+	rc = strs_init(&strs, 1000);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	args.pdb = pdb;
+	args.flavor = flavor;
+	args.strs = strs;
+
+	rc = avtab_map(&pdb->te_avtab, map_avtab_write_helper, &args);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	strs_sort(strs);
+	strs_write_each_indented(strs, out, indent);
+
+exit:
+	strs_free_all(strs);
+	strs_destroy(&strs);
+
+	return rc;
+}
+
+static int write_avtab_to_conf(FILE *out, struct policydb *pdb, int indent)
+{
+	unsigned i;
+	int rc = 0;
+
+	for (i = 0; i < AVTAB_FLAVORS_SZ; i++) {
+		rc = write_avtab_flavor_to_conf(out, pdb, avtab_flavors[i], indent);
+		if (rc != 0) {
+			goto exit;
+		}
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing avtab rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+struct map_filename_trans_args {
+	struct policydb *pdb;
+	struct strs *strs;
+};
+
+static int map_filename_trans_to_str(hashtab_key_t key, void *data, void *arg)
+{
+	filename_trans_t *ft = (filename_trans_t *)key;
+	filename_trans_datum_t *datum = data;
+	struct map_filename_trans_args *map_args = arg;
+	struct policydb *pdb = map_args->pdb;
+	struct strs *strs = map_args->strs;
+	char *src, *tgt, *class, *filename, *new;
+
+	src = pdb->p_type_val_to_name[ft->stype - 1];
+	tgt = pdb->p_type_val_to_name[ft->ttype - 1];
+	class = pdb->p_class_val_to_name[ft->tclass - 1];
+	filename = ft->name;
+	new =  pdb->p_type_val_to_name[datum->otype - 1];
+
+	return strs_create_and_add(strs, "type_transition %s %s:%s %s \"%s\";", 5,
+				   src, tgt, class, new, filename);
+}
+
+static int write_filename_trans_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct map_filename_trans_args args;
+	struct strs *strs;
+	int rc = 0;
+
+	rc = strs_init(&strs, 100);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	args.pdb = pdb;
+	args.strs = strs;
+
+	rc = hashtab_map(pdb->filename_trans, map_filename_trans_to_str, &args);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	strs_sort(strs);
+	strs_write_each(strs, out);
+
+exit:
+	strs_free_all(strs);
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing filename typetransition rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static char *level_to_str(struct policydb *pdb, struct mls_level *level)
+{
+	ebitmap_t *cats = &level->cat;
+	char *level_str = NULL;
+	char *sens_str = pdb->p_sens_val_to_name[level->sens - 1];
+	char *cats_str;
+
+	if (ebitmap_cardinality(cats) > 0) {
+		cats_str = cats_ebitmap_to_str(cats, pdb->p_cat_val_to_name);
+		level_str = create_str("%s:%s", 2, sens_str, cats_str);
+		free(cats_str);
+	} else {
+		level_str = create_str("%s", 1, sens_str);
+	}
+
+	return level_str;
+}
+
+static char *range_to_str(struct policydb *pdb, mls_range_t *range)
+{
+	char *low = NULL;
+	char *high = NULL;
+	char *range_str = NULL;
+
+	low = level_to_str(pdb, &range->level[0]);
+	if (!low) {
+		goto exit;
+	}
+
+	high = level_to_str(pdb, &range->level[1]);
+	if (!high) {
+		goto exit;
+	}
+
+	range_str = create_str("%s - %s", 2, low, high);
+
+exit:
+	free(low);
+	free(high);
+
+	return range_str;
+}
+
+struct map_range_trans_args {
+	struct policydb *pdb;
+	struct strs *strs;
+};
+
+static int map_range_trans_to_str(hashtab_key_t key, void *data, void *arg)
+{
+	range_trans_t *rt = (range_trans_t *)key;
+	mls_range_t *mls_range = data;
+	struct map_range_trans_args *map_args = arg;
+	struct policydb *pdb = map_args->pdb;
+	struct strs *strs = map_args->strs;
+	char *src, *tgt, *class, *range;
+	int rc;
+
+	src = pdb->p_type_val_to_name[rt->source_type - 1];
+	tgt = pdb->p_type_val_to_name[rt->target_type - 1];
+	class = pdb->p_class_val_to_name[rt->target_class - 1];
+	range = range_to_str(pdb, mls_range);
+	if (!range) {
+		rc = -1;
+		goto exit;
+	}
+
+	rc = strs_create_and_add(strs, "range_transition %s %s:%s %s;", 4,
+				 src, tgt, class, range);
+	free(range);
+	if (rc != 0) {
+		goto exit;
+	}
+
+exit:
+	return rc;
+}
+
+static int write_range_trans_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct map_range_trans_args args;
+	struct strs *strs;
+	int rc = 0;
+
+	rc = strs_init(&strs, 100);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	args.pdb = pdb;
+	args.strs = strs;
+
+	rc = hashtab_map(pdb->range_tr, map_range_trans_to_str, &args);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	strs_sort(strs);
+	strs_write_each(strs, out);
+
+exit:
+	strs_free_all(strs);
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing range transition rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_cond_av_list_to_conf(FILE *out, struct policydb *pdb, cond_av_list_t *cond_list, int indent)
+{
+	cond_av_list_t *cond_av;
+	avtab_ptr_t node;
+	uint32_t flavor;
+	avtab_key_t *key;
+	avtab_datum_t *datum;
+	struct strs *strs;
+	char *rule;
+	unsigned i;
+	int rc;
+
+	for (i = 0; i < AVTAB_FLAVORS_SZ; i++) {
+		flavor = avtab_flavors[i];
+		rc = strs_init(&strs, 64);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		for (cond_av = cond_list; cond_av != NULL; cond_av = cond_av->next) {
+			node = cond_av->node;
+			key = &node->key;
+			datum = &node->datum;
+			if (key->specified & flavor) {
+				rule = avtab_node_to_str(pdb, key, datum);
+				if (!rule) {
+					rc = -1;
+					goto exit;
+				}
+				rc = strs_add(strs, rule);
+				if (rc != 0) {
+					free(rule);
+					goto exit;
+				}
+			}
+		}
+
+		strs_sort(strs);
+		strs_write_each_indented(strs, out, indent);
+		strs_free_all(strs);
+		strs_destroy(&strs);
+	}
+
+	return 0;
+
+exit:
+	return rc;
+}
+
+struct cond_data {
+	char *expr;
+	struct cond_node *cond;
+};
+
+static int cond_node_cmp(const void *a, const void *b)
+{
+	const struct cond_data *aa = a;
+	const struct cond_data *bb = b;
+	return strcmp(aa->expr, bb->expr);
+}
+
+static int write_cond_nodes_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct cond_data *cond_data;
+	char *expr;
+	struct cond_node *cond;
+	unsigned i, num;
+	int rc = 0;
+
+	num = 0;
+	for (cond = pdb->cond_list; cond != NULL; cond = cond->next) {
+		num++;
+	}
+
+	if (num == 0) {
+		return 0;
+	}
+
+	cond_data = calloc(sizeof(struct cond_data), num);
+	if (!cond_data) {
+		rc = -1;
+		goto exit;
+	}
+
+	i = 0;
+	for (cond = pdb->cond_list; cond != NULL; cond = cond->next) {
+		cond_data[i].cond = cond;
+		expr = cond_expr_to_str(pdb, cond->expr);
+		if (!expr) {
+			num = i;
+			goto exit;
+		}
+		cond_data[i].expr = expr;
+		i++;
+	}
+
+	qsort(cond_data, num, sizeof(*cond_data), cond_node_cmp);
+
+	for (i=0; i<num; i++) {
+		expr = cond_data[i].expr;
+		cond = cond_data[i].cond;
+
+		sepol_printf(out, "if (%s) {\n", expr);
+
+		if (cond->true_list != NULL) {
+			sepol_indent(out, 1);
+			rc = write_cond_av_list_to_conf(out, pdb, cond->true_list, 2);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+
+		if (cond->false_list != NULL) {
+			sepol_indent(out, 1);
+			sepol_printf(out, "} else {");
+			rc = write_cond_av_list_to_conf(out, pdb, cond->false_list, 2);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+		sepol_printf(out, "}\n");
+	}
+
+exit:
+	if (cond_data) {
+		for (i=0; i<num; i++) {
+			free(cond_data[i].expr);
+		}
+		free(cond_data);
+	}
+
+	if (rc != 0) {
+		sepol_log_err("Error writing conditional rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_role_decl_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct role_datum *role;
+	struct strs *strs;
+	char *name, *types;
+	unsigned i, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_roles.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	/* Start at 1 to skip object_r */
+	for (i=1; i < pdb->p_roles.nprim; i++) {
+		role = pdb->role_val_to_struct[i];
+		if (role && role->flavor == ROLE_ROLE) {
+			rc = strs_add(strs, pdb->p_role_val_to_name[i]);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	strs_sort(strs);
+
+	num = strs_num_items(strs);
+
+	for (i=0; i<num; i++) {
+		name = strs_read_at_index(strs, i);
+		if (!name) {
+			continue;
+		}
+		sepol_printf(out, "role %s;\n", name);
+	}
+
+	for (i=0; i<num; i++) {
+		name = strs_read_at_index(strs, i);
+		if (!name) continue;
+		role = hashtab_search(pdb->p_roles.table, name);
+		if (!role) {
+			rc = -1;
+			goto exit;
+		}
+		if (ebitmap_cardinality(&role->types.types) == 0) continue;
+		types = ebitmap_to_str(&role->types.types, pdb->p_type_val_to_name, 1);
+		if (!types) {
+			rc = -1;
+			goto exit;
+		}
+		sepol_printf(out, "role %s types { %s };\n", name, types);
+		free(types);
+	}
+
+exit:
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing role declarations to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_role_transition_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	role_trans_t *curr = pdb->role_tr;
+	struct strs *strs;
+	char *role, *type, *class, *new;
+	int rc = 0;
+
+	rc = strs_init(&strs, 32);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	while (curr) {
+		role = pdb->p_role_val_to_name[curr->role - 1];
+		type = pdb->p_type_val_to_name[curr->type - 1];
+		class = pdb->p_class_val_to_name[curr->tclass - 1];
+		new = pdb->p_role_val_to_name[curr->new_role - 1];
+
+		rc = strs_create_and_add(strs, "role_transition %s %s:%s %s;", 4,
+					 role, type, class, new);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		curr = curr->next;
+	}
+
+	strs_sort(strs);
+	strs_write_each(strs, out);
+
+exit:
+	strs_free_all(strs);
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing role transition rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_role_allow_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	role_allow_t *curr = pdb->role_allow;
+	struct strs *strs;
+	char *role, *new;
+	int rc = 0;
+
+	rc = strs_init(&strs, 32);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	while (curr) {
+		role = pdb->p_role_val_to_name[curr->role - 1];
+		new =  pdb->p_role_val_to_name[curr->new_role - 1];
+
+		rc = strs_create_and_add(strs, "allow %s %s;", 2, role, new);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		curr = curr->next;
+	}
+
+	strs_sort(strs);
+	strs_write_each(strs, out);
+
+exit:
+	strs_free_all(strs);
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing role allow rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_user_decl_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct user_datum *user;
+	struct strs *strs;
+	char *name, *roles, *level, *range;
+	unsigned i, num;
+	int rc = 0;
+
+	rc = strs_init(&strs, pdb->p_users.nprim);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (i=0; i < pdb->p_users.nprim; i++) {
+		rc = strs_add(strs, pdb->p_user_val_to_name[i]);
+		if (rc != 0) {
+			goto exit;
+		}
+	}
+
+	strs_sort(strs);
+
+	num = strs_num_items(strs);
+
+	for (i=0; i<num; i++) {
+		name = strs_read_at_index(strs, i);
+		if (!name) {
+			continue;
+		}
+		user = hashtab_search(pdb->p_users.table, name);
+		if (!user) {
+			rc = -1;
+			goto exit;
+		}
+		sepol_printf(out, "user %s", name);
+
+		if (ebitmap_cardinality(&user->roles.roles) > 0) {
+			roles = ebitmap_to_str(&user->roles.roles,
+					       pdb->p_role_val_to_name, 1);
+			if (!roles) {
+				rc = -1;
+				goto exit;
+			}
+			if (strchr(roles, ' ')) {
+				sepol_printf(out, " roles { %s }", roles);
+			} else {
+				sepol_printf(out, " roles %s", roles);
+			}
+			free(roles);
+		}
+
+		if (pdb->mls) {
+			level = level_to_str(pdb, &user->exp_dfltlevel);
+			if (!level) {
+				rc = -1;
+				goto exit;
+			}
+			sepol_printf(out, " level %s", level);
+			free(level);
+
+			range = range_to_str(pdb, &user->exp_range);
+			if (!range) {
+				rc = -1;
+				goto exit;
+			}
+			sepol_printf(out, " range %s", range);
+			free(range);
+		}
+		sepol_printf(out, ";\n");
+	}
+
+	strs_destroy(&strs);
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing user declarations to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static char *context_to_str(struct policydb *pdb, struct context_struct *con)
+{
+	char *user, *role, *type, *range;
+	char *ctx = NULL;
+
+	user = pdb->p_user_val_to_name[con->user - 1];
+	role = pdb->p_role_val_to_name[con->role - 1];
+	type = pdb->p_type_val_to_name[con->type - 1];
+
+	if (pdb->mls) {
+		range = range_to_str(pdb, &con->range);
+		ctx = create_str("%s:%s:%s:%s", 4, user, role, type, range);
+		free(range);
+	} else {
+		ctx = create_str("%s:%s:%s", 3, user, role, type);
+	}
+
+	return ctx;
+}
+
+static int write_sid_context_rules_to_conf(FILE *out, struct policydb *pdb, const char *const *sid_to_str)
+{
+	struct ocontext *isid;
+	struct strs *strs;
+	const char *sid;
+	char *ctx, *rule;
+	unsigned i;
+	int rc;
+
+	rc = strs_init(&strs, 32);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (isid = pdb->ocontexts[0]; isid != NULL; isid = isid->next) {
+		i = isid->sid[0];
+		sid = sid_to_str[i];
+		ctx = context_to_str(pdb, &isid->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		rule = create_str("sid %s %s", 2, sid, ctx);
+		free(ctx);
+		if (!rule) {
+			rc = -1;
+			goto exit;
+		}
+
+		rc = strs_add_at_index(strs, rule, i);
+		if (rc != 0) {
+			free(rule);
+			goto exit;
+		}
+	}
+
+	strs_write_each(strs, out);
+
+exit:
+	strs_free_all(strs);
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing sidcontext rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_selinux_isid_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	return write_sid_context_rules_to_conf(out, pdb, selinux_sid_to_str);
+}
+
+static int write_selinux_fsuse_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *fsuse;
+	const char *behavior;
+	char *name, *ctx;
+	int rc = 0;
+
+	for (fsuse = pdb->ocontexts[5]; fsuse != NULL; fsuse = fsuse->next) {
+		switch (fsuse->v.behavior) {
+		case SECURITY_FS_USE_XATTR: behavior = "xattr"; break;
+		case SECURITY_FS_USE_TRANS: behavior = "trans"; break;
+		case SECURITY_FS_USE_TASK:  behavior = "task"; break;
+		default:
+			sepol_log_err("Unknown fsuse behavior: %i", fsuse->v.behavior);
+			rc = -1;
+			goto exit;
+		}
+
+		name = fsuse->u.name;
+		ctx = context_to_str(pdb, &fsuse->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "fs_use_%s %s %s;\n", behavior, name, ctx);
+
+		free(ctx);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing fsuse rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_genfscon_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct genfs *genfs;
+	struct ocontext *ocon;
+	struct strs *strs;
+	char *fstype, *name, *ctx;
+	int rc;
+
+	rc = strs_init(&strs, 32);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	for (genfs = pdb->genfs; genfs != NULL; genfs = genfs->next) {
+		for (ocon = genfs->head; ocon != NULL; ocon = ocon->next) {
+			fstype = genfs->fstype;
+			name = ocon->u.name;
+
+			ctx = context_to_str(pdb, &ocon->context[0]);
+			if (!ctx) {
+				rc = -1;
+				goto exit;
+			}
+
+			rc = strs_create_and_add(strs, "genfscon %s %s %s", 3,
+						 fstype, name, ctx);
+			free(ctx);
+			if (rc != 0) {
+				goto exit;
+			}
+		}
+	}
+
+	strs_sort(strs);
+	strs_write_each(strs, out);
+
+exit:
+	strs_free_all(strs);
+	strs_destroy(&strs);
+
+	if (rc != 0) {
+		sepol_log_err("Error writing genfscon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_selinux_port_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *portcon;
+	const char *protocol;
+	uint16_t low;
+	uint16_t high;
+	char low_high_str[44]; /* 2^64 <= 20 digits so "low-high" <= 44 chars */
+	char *ctx;
+	int rc = 0;
+
+	for (portcon = pdb->ocontexts[2]; portcon != NULL; portcon = portcon->next) {
+		switch (portcon->u.port.protocol) {
+		case IPPROTO_TCP: protocol = "tcp"; break;
+		case IPPROTO_UDP: protocol = "udp"; break;
+		case IPPROTO_DCCP: protocol = "dccp"; break;
+		default:
+			sepol_log_err("Unknown portcon protocol: %i", portcon->u.port.protocol);
+			rc = -1;
+			goto exit;
+		}
+
+		low = portcon->u.port.low_port;
+		high = portcon->u.port.high_port;
+		if (low == high) {
+			rc = snprintf(low_high_str, 44, "%u", low);
+		} else {
+			rc = snprintf(low_high_str, 44, "%u-%u", low, high);
+		}
+		if (rc < 0 || rc >= 44) {
+			rc = -1;
+			goto exit;
+		}
+
+		ctx = context_to_str(pdb, &portcon->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "portcon %s %s %s\n", protocol, low_high_str, ctx);
+
+		free(ctx);
+	}
+
+	rc = 0;
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing portcon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_selinux_netif_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *netif;
+	char *name, *ctx1, *ctx2;
+	int rc = 0;
+
+	for (netif = pdb->ocontexts[3]; netif != NULL; netif = netif->next) {
+		name = netif->u.name;
+		ctx1 = context_to_str(pdb, &netif->context[0]);
+		if (!ctx1) {
+			rc = -1;
+			goto exit;
+		}
+		ctx2 = context_to_str(pdb, &netif->context[1]);
+		if (!ctx2) {
+			free(ctx1);
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "netifcon %s %s %s\n", name, ctx1, ctx2);
+
+		free(ctx1);
+		free(ctx2);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing netifcon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_selinux_node_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *node;
+	char addr[INET_ADDRSTRLEN];
+	char mask[INET_ADDRSTRLEN];
+	char *ctx;
+	int rc = 0;
+
+	for (node = pdb->ocontexts[4]; node != NULL; node = node->next) {
+		if (inet_ntop(AF_INET, &node->u.node.addr, addr, INET_ADDRSTRLEN) == NULL) {
+			sepol_log_err("Nodecon address is invalid: %s", strerror(errno));
+			rc = -1;
+			goto exit;
+		}
+
+		if (inet_ntop(AF_INET, &node->u.node.mask, mask, INET_ADDRSTRLEN) == NULL) {
+			sepol_log_err("Nodecon mask is invalid: %s", strerror(errno));
+			rc = -1;
+			goto exit;
+		}
+
+		ctx = context_to_str(pdb, &node->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "nodecon %s %s %s\n", addr, mask, ctx);
+
+		free(ctx);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing nodecon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+
+static int write_selinux_node6_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *node6;
+	char addr[INET6_ADDRSTRLEN];
+	char mask[INET6_ADDRSTRLEN];
+	char *ctx;
+	int rc = 0;
+
+	for (node6 = pdb->ocontexts[6]; node6 != NULL; node6 = node6->next) {
+		if (inet_ntop(AF_INET6, &node6->u.node6.addr, addr, INET6_ADDRSTRLEN) == NULL) {
+			sepol_log_err("Nodecon address is invalid: %s", strerror(errno));
+			rc = -1;
+			goto exit;
+		}
+
+		if (inet_ntop(AF_INET6, &node6->u.node6.mask, mask, INET6_ADDRSTRLEN) == NULL) {
+			sepol_log_err("Nodecon mask is invalid: %s", strerror(errno));
+			rc = -1;
+			goto exit;
+		}
+
+		ctx = context_to_str(pdb, &node6->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "nodecon %s %s %s\n", addr, mask, ctx);
+
+		free(ctx);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing nodecon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_xen_isid_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	return write_sid_context_rules_to_conf(out, pdb, xen_sid_to_str);
+}
+
+
+static int write_xen_pirq_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *pirq;
+	char pirq_str[21];
+	char *ctx;
+	int rc = 0;
+
+	for (pirq = pdb->ocontexts[1]; pirq != NULL; pirq = pirq->next) {
+		rc = snprintf(pirq_str, 21, "%i", pirq->u.pirq);
+		if (rc < 0 || rc >= 21) {
+			rc = -1;
+			goto exit;
+		}
+
+		ctx = context_to_str(pdb, &pirq->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "pirqcon %s %s\n", pirq_str, ctx);
+
+		free(ctx);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing pirqcon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_xen_ioport_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *ioport;
+	uint32_t low;
+	uint32_t high;
+	char low_high_str[44]; /* 2^64 <= 20 digits so "low-high" <= 44 chars */
+	char *ctx;
+	int rc = 0;
+
+	for (ioport = pdb->ocontexts[2]; ioport != NULL; ioport = ioport->next) {
+		low = ioport->u.ioport.low_ioport;
+		high = ioport->u.ioport.high_ioport;
+		if (low == high) {
+			rc = snprintf(low_high_str, 44, "%i", low);
+		} else {
+			rc = snprintf(low_high_str, 44, "%i-%i", low, high);
+		}
+		if (rc < 0 || rc >= 44) {
+			rc = -1;
+			goto exit;
+		}
+
+		ctx = context_to_str(pdb, &ioport->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "ioportcon %s %s\n", low_high_str, ctx);
+
+		free(ctx);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing ioportcon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_xen_iomem_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *iomem;
+	uint64_t low;
+	uint64_t high;
+	char low_high_str[44]; /* 2^64 <= 20 digits so "low-high" <= 44 chars */
+	char *ctx;
+	int rc = 0;
+
+	for (iomem = pdb->ocontexts[3]; iomem != NULL; iomem = iomem->next) {
+		low = iomem->u.iomem.low_iomem;
+		high = iomem->u.iomem.high_iomem;
+		if (low == high) {
+			rc = snprintf(low_high_str, 44, "%#lX", (unsigned long)low);
+		} else {
+			rc = snprintf(low_high_str, 44, "%#lX-%#lX", (unsigned long)low, (unsigned long)high);
+		}
+		if (rc < 0 || rc >= 44) {
+			rc = -1;
+			goto exit;
+		}
+
+		ctx = context_to_str(pdb, &iomem->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "iomemcon %s %s\n", low_high_str, ctx);
+
+		free(ctx);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing iomemcon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_xen_pcidevice_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *pcid;
+	char device_str[21];
+	char *ctx;
+	int rc = 0;
+
+	for (pcid = pdb->ocontexts[4]; pcid != NULL; pcid = pcid->next) {
+		rc = snprintf(device_str, 21, "%#lx", (unsigned long)pcid->u.device);
+		if (rc < 0 || rc >= 21) {
+			rc = -1;
+			goto exit;
+		}
+
+		ctx = context_to_str(pdb, &pcid->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "pcidevicecon %s %s\n", device_str, ctx);
+
+		free(ctx);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing pcidevicecon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+static int write_xen_devicetree_rules_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct ocontext *dtree;
+	char *name, *ctx;
+	int rc = 0;
+
+	for (dtree = pdb->ocontexts[5]; dtree != NULL; dtree = dtree->next) {
+		name = dtree->u.name;
+		ctx = context_to_str(pdb, &dtree->context[0]);
+		if (!ctx) {
+			rc = -1;
+			goto exit;
+		}
+
+		sepol_printf(out, "devicetreecon %s %s\n", name, ctx);
+
+		free(ctx);
+	}
+
+exit:
+	if (rc != 0) {
+		sepol_log_err("Error writing devicetreecon rules to policy.conf\n");
+	}
+
+	return rc;
+}
+
+int sepol_kernel_policydb_to_conf(FILE *out, struct policydb *pdb)
+{
+	struct strs *mls_constraints;
+	struct strs *non_mls_constraints;
+	int rc = 0;
+
+	rc = strs_init(&mls_constraints, 32);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = strs_init(&non_mls_constraints, 32);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	if (pdb == NULL) {
+		sepol_log_err("No policy");
+		rc = -1;
+		goto exit;
+	}
+
+	if (pdb->policy_type != SEPOL_POLICY_KERN) {
+		sepol_log_err("Policy is not a kernel policy");
+		rc = -1;
+		goto exit;
+	}
+
+	rc = constraint_rules_to_strs(pdb, mls_constraints, non_mls_constraints);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_handle_unknown_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_class_decl_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_sid_decl_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_class_and_common_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_default_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_mls_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	strs_write_each(mls_constraints, out);
+
+	rc = write_polcap_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_type_attributes_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_role_attributes_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_boolean_decl_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_type_decl_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_type_alias_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_type_bounds_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_type_attribute_sets_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_type_permissive_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_avtab_to_conf(out, pdb, 0);
+	if (rc != 0) {
+		goto exit;
+	}
+	write_filename_trans_rules_to_conf(out, pdb);
+
+	if (pdb->mls) {
+		rc = write_range_trans_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+	}
+
+	rc = write_cond_nodes_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_role_decl_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_role_transition_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_role_allow_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	rc = write_user_decl_rules_to_conf(out, pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	strs_write_each(non_mls_constraints, out);
+
+	rc = sort_ocontexts(pdb);
+	if (rc != 0) {
+		goto exit;
+	}
+
+	if (pdb->target_platform == SEPOL_TARGET_SELINUX) {
+		rc = write_selinux_isid_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_selinux_fsuse_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_genfscon_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_selinux_port_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_selinux_netif_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_selinux_node_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_selinux_node6_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+	} else if (pdb->target_platform == SEPOL_TARGET_XEN) {
+		rc = write_xen_isid_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_genfscon_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_xen_pirq_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_xen_iomem_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_xen_ioport_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_xen_pcidevice_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+
+		rc = write_xen_devicetree_rules_to_conf(out, pdb);
+		if (rc != 0) {
+			goto exit;
+		}
+	}
+
+exit:
+	strs_free_all(mls_constraints);
+	strs_destroy(&mls_constraints);
+	strs_free_all(non_mls_constraints);
+	strs_destroy(&non_mls_constraints);
+
+	return rc;
+}
diff --git a/libsepol/src/libsepol.map.in b/libsepol/src/libsepol.map.in
index b78a3b3..5e68fcb 100644
--- a/libsepol/src/libsepol.map.in
+++ b/libsepol/src/libsepol.map.in
@@ -50,4 +50,5 @@ LIBSEPOL_1.1 {
 	sepol_module_package_to_cil;
 	sepol_module_policydb_to_cil;
 	sepol_kernel_policydb_to_cil;
+	sepol_kernel_policydb_to_conf;
 } LIBSEPOL_1.0;
