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authoretobi <git@e-tobi.net>2013-09-03 09:48:41 +0200
committeretobi <git@e-tobi.net>2013-09-03 09:48:41 +0200
commitab959d7b4194715870128e616b8e29d4a101e488 (patch)
tree61a746231d30817be73416a7d67763fd677a1042 /lib/libesg/encapsulation/string_repository.c
parent6b350466c4902c5b137e0efaf1d189128a7f18f5 (diff)
downloadlinux-dvb-apps-ab959d7b4194715870128e616b8e29d4a101e488.tar.gz
Imported Upstream version 1.1.1+rev1207upstream/1.1.1+rev1207
Diffstat (limited to 'lib/libesg/encapsulation/string_repository.c')
-rw-r--r--lib/libesg/encapsulation/string_repository.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/lib/libesg/encapsulation/string_repository.c b/lib/libesg/encapsulation/string_repository.c
new file mode 100644
index 0000000..3b88742
--- /dev/null
+++ b/lib/libesg/encapsulation/string_repository.c
@@ -0,0 +1,54 @@
+/*
+ * ESG parser
+ *
+ * Copyright (C) 2006 Stephane Este-Gracias (sestegra@free.fr)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <libesg/encapsulation/string_repository.h>
+
+struct esg_string_repository *esg_string_repository_decode(uint8_t *buffer, uint32_t size) {
+ struct esg_string_repository *string_repository;
+
+ if ((buffer == NULL) || (size <= 1)) {
+ return NULL;
+ }
+
+ string_repository = (struct esg_string_repository *) malloc(sizeof(struct esg_string_repository));
+ memset(string_repository, 0, sizeof(struct esg_string_repository));
+
+ string_repository->encoding_type = buffer[0];
+ string_repository->length = size-1;
+ string_repository->data = (uint8_t *) malloc(size-1);
+ memcpy(string_repository->data, buffer+1, size-1);
+
+ return string_repository;
+}
+
+void esg_string_repository_free(struct esg_string_repository *string_repository) {
+ if (string_repository == NULL) {
+ return;
+ }
+
+ if (string_repository->data) {
+ free(string_repository->data);
+ }
+
+ free(string_repository);
+}