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s3:smbd: change FNUM_FIELD_INVALID from -1 to 0

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This is in preparation for changing the type of files_struct.fnum
to unit64_t.

This can safely be done, since all checks have been converted to
using FNUM_FIELD_INVALID and fsp->fnum is only ever set to either
FNUM_FIELD_INVALID or some i + FILE_HANDLE_OFFSET with i >= 0 and
FILE_HANDLE_OFFSET > 0.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Michael Adam 2012-06-13 17:18:59 +02:00 committed by Stefan Metzmacher
parent 5d2af68a25
commit b8e943e724
1 changed files with 1 additions and 1 deletions
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source3/include/smb.h
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@ -675,7 +675,7 @@ enum acl_compatibility {ACL_COMPAT_AUTO, ACL_COMPAT_WINNT, ACL_COMPAT_WIN2K};
#define TID_FIELD_INVALID 0
#define CNUM_OFFSET 1 /* shift for bitmap index */
#define FNUM_FIELD_INVALID -1
#define FNUM_FIELD_INVALID 0
/*
* Size of buffer to use when moving files across filesystems.