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r23942: Fix issue found by Shlomi Yaakobovich <Shlomi@exanet.com> where

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invalid names sent as a resume name were incorrectly mapped into
. and .. Ensure they really *are . and ..
Jeremy.
(This used to be commit 78d0c5194f)
This commit is contained in:
Jeremy Allison
2007-07-18 01:27:03 +00:00
committed by Gerald (Jerry) Carter
parent 921ac7da4f
commit e6c6c0438d
1 changed files with 6 additions and 5 deletions
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11
source3/smbd/trans2.c
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@ -2024,11 +2024,12 @@ static int call_trans2findnext(connection_struct *conn, char *inbuf, char *outbu
complain (it thinks we're asking for the directory above the shared
path or an invalid name). Catch this as the resume name is only compared, never used in
a file access. JRA. */
if (NT_STATUS_EQUAL(ntstatus,NT_STATUS_OBJECT_PATH_SYNTAX_BAD)) {
pstrcpy(resume_name, "..");
} else if (NT_STATUS_EQUAL(ntstatus,NT_STATUS_OBJECT_NAME_INVALID)) {
pstrcpy(resume_name, ".");
} else {
srvstr_pull(inbuf, SVAL(inbuf,smb_flg2),
resume_name, params+12,
sizeof(resume_name), total_params - 12,
STR_TERMINATE);
if (!(ISDOT(resume_name) || ISDOTDOT(resume_name))) {
return ERROR_NT(ntstatus);
}
}