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s3: libsmb: Call cli_dfs_target_check() from cli_smb2_hardlink_send().

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Currently we don't pass MSDFS names as targets here, but a caller
may erroneously do this later, and for non-DFS names this is a no-op.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14169

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
This commit is contained in:
Jeremy Allison 2022-02-03 14:51:13 -08:00 committed by Noel Power
parent 2abba0ea10
commit 4bdbe3c2fc
1 changed files with 14 additions and 0 deletions
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14
source3/libsmb/clifile.c
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@ -1682,12 +1682,26 @@ static struct tevent_req *cli_smb2_hardlink_send(
{
struct tevent_req *req = NULL, *subreq = NULL;
struct cli_smb2_hardlink_state *state = NULL;
NTSTATUS status;
req = tevent_req_create(
mem_ctx, &state, struct cli_smb2_hardlink_state);
if (req == NULL) {
return NULL;
}
/*
* Strip a MSDFS path from fname_dst if we were given one.
*/
status = cli_dfs_target_check(state,
cli,
fname_src,
fname_dst,
&fname_dst);
if (tevent_req_nterror(req, status)) {
return tevent_req_post(req, ev);
}
state->ev = ev;
state->cli = cli;
state->fname_dst = fname_dst;