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| author | Volker Lendecke <vl@samba.org> | 2009-01-14 16:51:43 +0100 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2009-01-14 17:08:40 +0100 |
| commit | 8c983af56d6476cfc576beede034b2c1aed59b33 (patch) | |
| tree | 14dfc7feb690023b5e939d901c92727bfb4c2347 | |
| parent | e1aeb486e87140a51d0a4f7bf91d144dbeff15c7 (diff) | |
| download | samba-8c983af56d6476cfc576beede034b2c1aed59b33.tar.gz samba-8c983af56d6476cfc576beede034b2c1aed59b33.tar.bz2 samba-8c983af56d6476cfc576beede034b2c1aed59b33.zip | |
Make rpc_read look like a real read call
It doesn't really need to know about prs_structs
| -rw-r--r-- | source3/rpc_client/cli_pipe.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/source3/rpc_client/cli_pipe.c b/source3/rpc_client/cli_pipe.c index fbd9b45a3a..99bd85af5d 100644 --- a/source3/rpc_client/cli_pipe.c +++ b/source3/rpc_client/cli_pipe.c @@ -255,17 +255,11 @@ static bool rpc_grow_buffer(prs_struct *pdu, size_t size) ********************************************************************/ static NTSTATUS rpc_read(struct rpc_pipe_client *cli, - prs_struct *current_pdu, - size_t size, - uint32 current_pdu_offset) + char *pdata, size_t size) { ssize_t num_read = 0; - char *pdata; - - DEBUG(5, ("rpc_read: data_to_read: %u current_pdu offset: %d\n", - (unsigned int)size, (unsigned int)current_pdu_offset)); - pdata = prs_data_p(current_pdu) + current_pdu_offset; + DEBUG(5, ("rpc_read: data_to_read: %u\n", (unsigned int)size)); while (num_read < size) { ssize_t thistime = 0; @@ -295,13 +289,12 @@ static NTSTATUS rpc_read(struct rpc_pipe_client *cli, return NT_STATUS_INTERNAL_ERROR; } - if (thistime == 0) { - status = NT_STATUS_END_OF_FILE; - } - if (!NT_STATUS_IS_OK(status)) { return status; } + if (thistime == 0) { + return NT_STATUS_END_OF_FILE; + } num_read += thistime; @@ -325,9 +318,9 @@ static NTSTATUS cli_pipe_get_current_pdu(struct rpc_pipe_client *cli, RPC_HDR *p if (!rpc_grow_buffer(current_pdu, RPC_HEADER_LEN)) { return NT_STATUS_NO_MEMORY; } - ret = rpc_read(cli, current_pdu, - RPC_HEADER_LEN - current_pdu_len, - current_pdu_len); + ret = rpc_read(cli, + prs_data_p(current_pdu) + current_pdu_len, + RPC_HEADER_LEN - current_pdu_len); if (!NT_STATUS_IS_OK(ret)) { return ret; } @@ -353,9 +346,9 @@ static NTSTATUS cli_pipe_get_current_pdu(struct rpc_pipe_client *cli, RPC_HDR *p if (!rpc_grow_buffer(current_pdu, prhdr->frag_len)) { return NT_STATUS_NO_MEMORY; } - ret = rpc_read(cli, current_pdu, - (uint32)prhdr->frag_len - current_pdu_len, - current_pdu_len); + ret = rpc_read(cli, + prs_data_p(current_pdu) + current_pdu_len, + prhdr->frag_len - current_pdu_len); if (!NT_STATUS_IS_OK(ret)) { return ret; } |