sssd/SOURCES/0021-packet-add-sss_packet_set_body.patch
2021-09-10 04:53:37 +00:00

60 lines
2.0 KiB
Diff

From 3b0e48c33c6b43688ff46fed576266cfe6362595 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20B=C5=99ezina?= <pbrezina@redhat.com>
Date: Thu, 8 Oct 2020 13:25:17 +0200
Subject: [PATCH 21/27] packet: add sss_packet_set_body
Reviewed-by: Robbie Harwood <rharwood@redhat.com>
Reviewed-by: Sumit Bose <sbose@redhat.com>
---
src/responder/common/responder_packet.c | 19 +++++++++++++++++++
src/responder/common/responder_packet.h | 5 +++++
2 files changed, 24 insertions(+)
diff --git a/src/responder/common/responder_packet.c b/src/responder/common/responder_packet.c
index ab15b1dac..f56d92276 100644
--- a/src/responder/common/responder_packet.c
+++ b/src/responder/common/responder_packet.c
@@ -302,6 +302,25 @@ void sss_packet_get_body(struct sss_packet *packet, uint8_t **body, size_t *blen
*blen = sss_packet_get_len(packet) - SSS_NSS_HEADER_SIZE;
}
+errno_t sss_packet_set_body(struct sss_packet *packet,
+ uint8_t *body,
+ size_t blen)
+{
+ uint8_t *pbody;
+ size_t plen;
+ errno_t ret;
+
+ ret = sss_packet_grow(packet, blen);
+ if (ret != EOK) {
+ return ret;
+ }
+
+ sss_packet_get_body(packet, &pbody, &plen);
+ memcpy(pbody, body, blen);
+
+ return EOK;
+}
+
void sss_packet_set_error(struct sss_packet *packet, int error)
{
SAFEALIGN_SETMEM_UINT32(packet->buffer + SSS_PACKET_ERR_OFFSET, error,
diff --git a/src/responder/common/responder_packet.h b/src/responder/common/responder_packet.h
index afceb4aae..509a22a9a 100644
--- a/src/responder/common/responder_packet.h
+++ b/src/responder/common/responder_packet.h
@@ -42,4 +42,9 @@ uint32_t sss_packet_get_status(struct sss_packet *packet);
void sss_packet_get_body(struct sss_packet *packet, uint8_t **body, size_t *blen);
void sss_packet_set_error(struct sss_packet *packet, int error);
+/* Grow packet and set its body. */
+errno_t sss_packet_set_body(struct sss_packet *packet,
+ uint8_t *body,
+ size_t blen);
+
#endif /* __SSSSRV_PACKET_H__ */
--
2.21.3