From e2845b808997787701e54d2602c0ef08f9c4cff7 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 12 Aug 2009 20:38:45 +0200
Subject: libcli/smb: add smb2_create_blob_find()

metze
---
 libcli/smb/smb2_create_blob.c | 17 +++++++++++++++++
 libcli/smb/smb2_create_blob.h |  6 ++++++
 2 files changed, 23 insertions(+)

(limited to 'libcli')

diff --git a/libcli/smb/smb2_create_blob.c b/libcli/smb/smb2_create_blob.c
index 0dad2240d0..444dc840af 100644
--- a/libcli/smb/smb2_create_blob.c
+++ b/libcli/smb/smb2_create_blob.c
@@ -184,3 +184,20 @@ NTSTATUS smb2_create_blob_add(TALLOC_CTX *mem_ctx, struct smb2_create_blobs *b,
 
 	return NT_STATUS_OK;
 }
+
+/*
+ * return the first blob with the given tag
+ */
+struct smb2_create_blob *smb2_create_blob_find(const struct smb2_create_blobs *b,
+					       const char *tag)
+{
+	uint32_t i;
+
+	for (i=0; i < b->num_blobs; i++) {
+		if (strcmp(b->blobs[i].tag, tag) == 0) {
+			return &b->blobs[i];
+		}
+	}
+
+	return NULL;
+}
diff --git a/libcli/smb/smb2_create_blob.h b/libcli/smb/smb2_create_blob.h
index e8b8f12fe3..008befe41a 100644
--- a/libcli/smb/smb2_create_blob.h
+++ b/libcli/smb/smb2_create_blob.h
@@ -48,4 +48,10 @@ NTSTATUS smb2_create_blob_push(TALLOC_CTX *mem_ctx, DATA_BLOB *buffer,
 NTSTATUS smb2_create_blob_add(TALLOC_CTX *mem_ctx, struct smb2_create_blobs *b,
 			      const char *tag, DATA_BLOB data);
 
+/*
+ * return the first blob with the given tag
+ */
+struct smb2_create_blob *smb2_create_blob_find(const struct smb2_create_blobs *b,
+					       const char *tag);
+
 #endif /* _LIBCLI_SMB_SMB2_CREATE_BLOB_H_ */
-- 
cgit