1 files changed, 135 insertions, 0 deletions
diff --git a/libsemanage/src/seusers_file.c b/libsemanage/src/seusers_file.c
new file mode 100644
index 00000000..b5c80752
--- /dev/null
+++ b/libsemanage/src/seusers_file.c
@@ -0,0 +1,135 @@
+/* Copyright (C) 2005 Red Hat, Inc. */
+
+struct semanage_seuser;
+struct semanage_seuser_key;
+typedef struct semanage_seuser record_t;
+typedef struct semanage_seuser_key record_key_t;
+#define DBASE_RECORD_DEFINED
+
+struct dbase_file;
+typedef struct dbase_file dbase_t;
+#define DBASE_DEFINED
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "seuser_internal.h"
+#include "database_file.h"
+#include "parse_utils.h"
+#include "debug.h"
+#include "handle.h"
+
+static int seuser_print(semanage_handle_t * handle,
+			semanage_seuser_t * seuser, FILE * str)
+{
+
+	const char *name = semanage_seuser_get_name(seuser);
+	const char *sename = semanage_seuser_get_sename(seuser);
+	const char *mls = semanage_seuser_get_mlsrange(seuser);
+
+	if (fprintf(str, "%s:%s", name, sename) < 0)
+		goto err;
+
+	if (mls != NULL && fprintf(str, ":%s", mls) < 0)
+		goto err;
+
+	fprintf(str, "\n");
+	return STATUS_SUCCESS;
+
+      err:
+	ERR(handle, "could not print seuser %s to stream", name);
+	return STATUS_ERR;
+}
+
+static int seuser_parse(semanage_handle_t * handle,
+			parse_info_t * info, semanage_seuser_t * seuser)
+{
+
+	char *str = NULL;
+
+	if (parse_skip_space(handle, info) < 0)
+		goto err;
+	if (!info->ptr)
+		goto last;
+
+	/* Extract name */
+	if (parse_fetch_string(handle, info, &str, ':') < 0)
+		goto err;
+	if (semanage_seuser_set_name(handle, seuser, str) < 0)
+		goto err;
+	free(str);
+	str = NULL;
+
+	if (parse_skip_space(handle, info) < 0)
+		goto err;
+	if (parse_assert_ch(handle, info, ':') < 0)
+		goto err;
+	if (parse_skip_space(handle, info) < 0)
+		goto err;
+
+	/* Extract sename */
+	if (parse_fetch_string(handle, info, &str, ':') < 0)
+		goto err;
+	if (semanage_seuser_set_sename(handle, seuser, str) < 0)
+		goto err;
+	free(str);
+	str = NULL;
+
+	if (parse_skip_space(handle, info) < 0)
+		goto err;
+	if (parse_optional_ch(info, ':') == STATUS_NODATA)
+		goto out;
+	if (parse_skip_space(handle, info) < 0)
+		goto err;
+
+	/* NOTE: does not allow spaces/multiline */
+	if (parse_fetch_string(handle, info, &str, ' ') < 0)
+		goto err;
+
+	if (semanage_seuser_set_mlsrange(handle, seuser, str) < 0)
+		goto err;
+	free(str);
+	str = NULL;
+
+	if (parse_assert_space(handle, info) < 0)
+		goto err;
+
+      out:
+	return STATUS_SUCCESS;
+
+      last:
+	parse_dispose_line(info);
+	return STATUS_NODATA;
+
+      err:
+	ERR(handle, "could not parse seuser record");
+	free(str);
+	parse_dispose_line(info);
+	return STATUS_ERR;
+}
+
+/* SEUSER RECORD: FILE extension: method table */
+record_file_table_t SEMANAGE_SEUSER_FILE_RTABLE = {
+	.parse = seuser_parse,
+	.print = seuser_print,
+};
+
+int seuser_file_dbase_init(semanage_handle_t * handle,
+			   const char *fname, dbase_config_t * dconfig)
+{
+
+	if (dbase_file_init(handle,
+			    fname,
+			    &SEMANAGE_SEUSER_RTABLE,
+			    &SEMANAGE_SEUSER_FILE_RTABLE, &dconfig->dbase) < 0)
+		return STATUS_ERR;
+
+	dconfig->dtable = &SEMANAGE_FILE_DTABLE;
+	return STATUS_SUCCESS;
+}
+
+void seuser_file_dbase_release(dbase_config_t * dconfig)
+{
+
+	dbase_file_release(dconfig->dbase);
+}