util.c: ippAddStrings(... IPP_TAG_NAME, "requested-attributes" ...

[michaelrsweet]

Version: 2.0-current
CUPS.org User: jsmeix.suse

It seems since the beginning of CUPS there is
in cups/util.c one case of this form

ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
"requested-attributes",

I found it in cups-1.1.20 cups-1.1.23 cups-1.3.9 cups-1.5.4
cups-1.7.3 cups-1.7.4 cups-1.7.5 cups-2.0.0 cups-2.0.1

Everywhere else I find only that form

ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
"requested-attributes", ...

I think IPP_TAG_KEYWORD must be used in any case for "requested-attributes".

I also found
http://cups.org/pipermail/cups/2013-February/025818.html
where Till had also used IPP_TAG_NAME for "requested-attributes".

This may indicate wrong documentation somewhere (perhaps a wrong example?).

[michaelrsweet]

CUPS.org User: mike

Fixed in Subversion repository.

[michaelrsweet]

"str4567.patch":

Index: cups/util.c

--- cups/util.c (revision 12444)
+++ cups/util.c (working copy)
@@ -1509,7 +1509,7 @@

ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, uri);

• ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requested-attributes", sizeof(requested_attrs) / sizeof(requested_attrs[0]), NULL, requested_attrs);
• ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", sizeof(requested_attrs) / sizeof(requested_attrs[0]), NULL, requested_attrs);

/*

• Do the request and get back a response...