diff options
| author | Amitay Isaacs <amitay@gmail.com> | 2016-05-01 22:13:35 +1000 |
|---|---|---|
| committer | Martin Schwenke <martins@samba.org> | 2016-05-03 04:43:20 +0200 |
| commit | 10dbeddab5237b401c1eb42a50a27dde19a580c9 (patch) | |
| tree | e8d5f1afba71c1f51ce50dcdf5d1e3f2f268ccdd /ctdb/protocol/protocol_api.h | |
| parent | f288ce84281c62cd8e0026caf3dd9c89acc2a2ef (diff) | |
| download | samba-10dbeddab5237b401c1eb42a50a27dde19a580c9.tar.gz | |
ctdb-protocol: Return required buffer size in push functions
If the buffer size provided is not sufficient, then return the required
buffer length.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
Diffstat (limited to 'ctdb/protocol/protocol_api.h')
| -rw-r--r-- | ctdb/protocol/protocol_api.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/ctdb/protocol/protocol_api.h b/ctdb/protocol/protocol_api.h index 78cc6212787..0f781ccce7a 100644 --- a/ctdb/protocol/protocol_api.h +++ b/ctdb/protocol/protocol_api.h @@ -90,7 +90,7 @@ size_t ctdb_req_call_len(struct ctdb_req_header *h, int ctdb_req_call_push(struct ctdb_req_header *h, struct ctdb_req_call *c, - uint8_t *buf, size_t buflen); + uint8_t *buf, size_t *buflen); int ctdb_req_call_pull(uint8_t *buf, size_t buflen, struct ctdb_req_header *h, @@ -102,7 +102,7 @@ size_t ctdb_reply_call_len(struct ctdb_req_header *h, int ctdb_reply_call_push(struct ctdb_req_header *h, struct ctdb_reply_call *c, - uint8_t *buf, size_t buflen); + uint8_t *buf, size_t *buflen); int ctdb_reply_call_pull(uint8_t *buf, size_t buflen, struct ctdb_req_header *h, @@ -114,7 +114,7 @@ size_t ctdb_reply_error_len(struct ctdb_req_header *h, int ctdb_reply_error_push(struct ctdb_req_header *h, struct ctdb_reply_error *c, - uint8_t *buf, size_t buflen); + uint8_t *buf, size_t *buflen); int ctdb_reply_error_pull(uint8_t *buf, size_t buflen, struct ctdb_req_header *h, @@ -126,7 +126,7 @@ size_t ctdb_req_dmaster_len(struct ctdb_req_header *h, int ctdb_req_dmaster_push(struct ctdb_req_header *h, struct ctdb_req_dmaster *c, - uint8_t *buf, size_t buflen); + uint8_t *buf, size_t *buflen); int ctdb_req_dmaster_pull(uint8_t *buf, size_t buflen, struct ctdb_req_header *h, @@ -138,7 +138,7 @@ size_t ctdb_reply_dmaster_len(struct ctdb_req_header *h, int ctdb_reply_dmaster_push(struct ctdb_req_header *h, struct ctdb_reply_dmaster *c, - uint8_t *buf, size_t buflen); + uint8_t *buf, size_t *buflen); int ctdb_reply_dmaster_pull(uint8_t *buf, size_t buflen, struct ctdb_req_header *h, @@ -152,7 +152,7 @@ size_t ctdb_req_control_len(struct ctdb_req_header *h, int ctdb_req_control_push(struct ctdb_req_header *h, struct ctdb_req_control *c, - uint8_t *buf, size_t buflen); + uint8_t *buf, size_t *buflen); int ctdb_req_control_pull(uint8_t *buf, size_t buflen, struct ctdb_req_header *h, @@ -164,7 +164,7 @@ size_t ctdb_reply_control_len(struct ctdb_req_header *h, int ctdb_reply_control_push(struct ctdb_req_header *h, struct ctdb_reply_control *c, - uint8_t *buf, size_t buflen); + uint8_t *buf, size_t *buflen); int ctdb_reply_control_pull(uint8_t *buf, size_t buflen, uint32_t opcode, struct ctdb_req_header *h, @@ -654,7 +654,7 @@ size_t ctdb_req_message_len(struct ctdb_req_header *h, int ctdb_req_message_push(struct ctdb_req_header *h, struct ctdb_req_message *c, - uint8_t *buf, size_t buflen); + uint8_t *buf, size_t *buflen); int ctdb_req_message_pull(uint8_t *buf, size_t buflen, struct ctdb_req_header *h, @@ -666,7 +666,7 @@ size_t ctdb_req_message_data_len(struct ctdb_req_header *h, int ctdb_req_message_data_push(struct ctdb_req_header *h, struct ctdb_req_message_data *c, - uint8_t *buf, size_t buflen); + uint8_t *buf, size_t *buflen); int ctdb_req_message_data_pull(uint8_t *buf, size_t buflen, struct ctdb_req_header *h, |