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s3: libsmbclient: Use cache targetcli in SMBC_splice_ctx calls also.

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Bug 11295 - Excessive cli_resolve_path() usage can slow down transmission.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11295

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>

Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Wed Jun 10 04:09:36 CEST 2015 on sn-devel-104
This commit is contained in:
Jeremy Allison 2015-06-08 10:07:49 -07:00 committed by David Disseldorp
parent 0615b72a6b
commit 728cfa5d39
1 changed files with 2 additions and 60 deletions
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62
source3/libsmb/libsmb_file.c
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@ -299,12 +299,6 @@ SMBC_splice_ctx(SMBCCTX *context,
void *priv)
{
off_t written;
char *server = NULL, *share = NULL, *user = NULL, *password = NULL;
char *path = NULL;
char *targetpath = NULL;
struct cli_state *srccli = NULL;
struct cli_state *dstcli = NULL;
uint16_t port = 0;
TALLOC_CTX *frame = talloc_stackframe();
NTSTATUS status;
@ -330,64 +324,12 @@ SMBC_splice_ctx(SMBCCTX *context,
return -1;
}
if (SMBC_parse_path(frame,
context,
srcfile->fname,
NULL,
&server,
&port,
&share,
&path,
&user,
&password,
NULL)) {
errno = EINVAL;
TALLOC_FREE(frame);
return -1;
}
status = cli_resolve_path(frame, "", context->internal->auth_info,
srcfile->srv->cli, path,
&srccli, &targetpath);
if (!NT_STATUS_IS_OK(status)) {
d_printf("Could not resolve %s\n", path);
errno = ENOENT;
TALLOC_FREE(frame);
return -1;
}
if (SMBC_parse_path(frame,
context,
dstfile->fname,
NULL,
&server,
&port,
&share,
&path,
&user,
&password,
NULL)) {
errno = EINVAL;
TALLOC_FREE(frame);
return -1;
}
status = cli_resolve_path(frame, "", context->internal->auth_info,
dstfile->srv->cli, path,
&dstcli, &targetpath);
if (!NT_STATUS_IS_OK(status)) {
d_printf("Could not resolve %s\n", path);
errno = ENOENT;
TALLOC_FREE(frame);
return -1;
}
status = cli_splice(srccli, dstcli,
status = cli_splice(srcfile->targetcli, dstfile->targetcli,
srcfile->cli_fd, dstfile->cli_fd,
count, srcfile->offset, dstfile->offset, &written,
splice_cb, priv);
if (!NT_STATUS_IS_OK(status)) {
errno = SMBC_errno(context, srccli);
errno = SMBC_errno(context, srcfile->targetcli);
TALLOC_FREE(frame);
return -1;
}