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smbd: drop requirement for full open for READ_CONTROL_ACCESS, WRITE_DAC_ACCESS and WRITE_OWNER_ACCESS

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This was needed before we had pathref fsps, with pathref fsps we can do
operation requiring WRITE_OWNER_ACCESS, WRITE_DAC_ACCESS and READ_CONTROL_ACCESS
on the pathref fsp.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14700

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Ralph Boehme 2021-05-08 21:45:25 +02:00 committed by Jeremy Allison
parent 7818513053
commit e71e373a07
1 changed files with 1 additions and 4 deletions
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source3/smbd/open.c
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@ -1279,10 +1279,7 @@ static NTSTATUS open_file(files_struct *fsp,
FILE_WRITE_DATA |
FILE_APPEND_DATA |
FILE_EXECUTE |
WRITE_DAC_ACCESS |
WRITE_OWNER_ACCESS |
SEC_FLAG_SYSTEM_SECURITY |
READ_CONTROL_ACCESS;
SEC_FLAG_SYSTEM_SECURITY;
bool creating = !file_existed && (flags & O_CREAT);
bool truncating = (flags & O_TRUNC);
bool open_fd = false;