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s3-libsmb: introduce new NTSTATUS cli_read()

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Replacement for cli_read_old()

Signed-off-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Björn Baumbach 2011-07-19 11:11:27 +02:00 committed by Stefan Metzmacher
parent 9b168e128a
commit 8c360d7f76
2 changed files with 23 additions and 0 deletions
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20
source3/libsmb/clireadwrite.c
View File

@ -705,6 +705,26 @@ ssize_t cli_read_old(struct cli_state *cli, uint16_t fnum, char *buf,
return ret;
}
NTSTATUS cli_read(struct cli_state *cli, uint16_t fnum,
char *buf, off_t offset, size_t size,
size_t *nread)
{
NTSTATUS status;
SMB_OFF_T ret;
status = cli_pull(cli, fnum, offset, size, size,
cli_read_sink, &buf, &ret);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
if (nread) {
*nread = ret;
}
return NT_STATUS_OK;
}
/****************************************************************************
write to a file using a SMBwrite and not bypassing 0 byte writes
****************************************************************************/

3
source3/libsmb/proto.h
View File

@ -740,6 +740,9 @@ NTSTATUS cli_pull(struct cli_state *cli, uint16_t fnum,
void *priv, SMB_OFF_T *received);
ssize_t cli_read_old(struct cli_state *cli, uint16_t fnum, char *buf,
off_t offset, size_t size);
NTSTATUS cli_read(struct cli_state *cli, uint16_t fnum,
char *buf, off_t offset, size_t size,
size_t *nread);
NTSTATUS cli_smbwrite(struct cli_state *cli, uint16_t fnum, char *buf,
off_t offset, size_t size1, size_t *ptotal);
struct tevent_req *cli_write_andx_create(TALLOC_CTX *mem_ctx,