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959f3c4c JH |
1 | ?RCS: $Id: groupstype.U,v 3.0.1.2 1994/10/29 16:18:08 ram Exp $ |
2 | ?RCS: | |
3 | ?RCS: Copyright (c) 1991-1993, Raphael Manfredi | |
4 | ?RCS: | |
5 | ?RCS: You may redistribute only under the terms of the Artistic Licence, | |
6 | ?RCS: as specified in the README file that comes with the distribution. | |
7 | ?RCS: You may reuse parts of this distribution only within the terms of | |
8 | ?RCS: that same Artistic Licence; a copy of which may be found at the root | |
9 | ?RCS: of the source tree for dist 3.0. | |
10 | ?RCS: | |
11 | ?RCS: Original Author: Andy Dougherty <doughera@lafcol.lafayette.edu> | |
12 | ?RCS: | |
13 | ?RCS: $Log: groupstype.U,v $ | |
14 | ?RCS: Revision 3.0.1.2 1994/10/29 16:18:08 ram | |
15 | ?RCS: patch36: no longer uses Setvar to set 'groupstype' (ADO) | |
16 | ?RCS: patch36: typo fix in the word 'argument' (ADO) | |
17 | ?RCS: | |
18 | ?RCS: Revision 3.0.1.1 1994/06/20 07:00:18 ram | |
19 | ?RCS: patch30: created by ADO | |
20 | ?RCS: | |
21 | ?MAKE:groupstype: gidtype d_getgrps Myread Oldconfig Findhdr cat d_setgrps | |
22 | ?MAKE: -pick add $@ %< | |
23 | ?INIT:groupstype='' | |
24 | ?S:groupstype: | |
25 | ?S: This variable defines Groups_t to be something like gid_t, int, | |
26 | ?S: ushort, or whatever type is used for the second argument to | |
27 | ?S: getgroups() and setgroups(). Usually, this is the same as | |
28 | ?S: gidtype (gid_t), but sometimes it isn't. | |
29 | ?S:. | |
30 | ?C:Groups_t (GROUPSTYPE): | |
31 | ?C: This symbol holds the type used for the second argument to | |
dbb5873a | 32 | ?C: getgroups() and setgroups(). Usually, this is the same as |
959f3c4c | 33 | ?C: gidtype (gid_t) , but sometimes it isn't. |
dbb5873a | 34 | ?C: It can be int, ushort, gid_t, etc... |
959f3c4c JH |
35 | ?C: It may be necessary to include <sys/types.h> to get any |
36 | ?C: typedef'ed information. This is only required if you have | |
17b6495f | 37 | ?C: getgroups() or setgroups().. |
959f3c4c JH |
38 | ?C:. |
39 | ?H:?%<:#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) | |
40 | ?H:?%<:#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ | |
41 | ?H:?%<:#endif | |
42 | ?H:. | |
43 | ?W:%<:getgroups HAS_GETGROUPS setgroups HAS_SETGROUPS | |
44 | ||
45 | : Find type of 2nd arg to 'getgroups()' and 'setgroups()' | |
46 | echo " " | |
47 | case "$d_getgrps$d_setgrps" in | |
48 | *define*) | |
49 | case "$groupstype" in | |
50 | '') dflt="$gidtype" ;; | |
51 | *) dflt="$groupstype" ;; | |
52 | esac | |
53 | $cat <<EOM | |
54 | What type of pointer is the second argument to getgroups() and setgroups()? | |
55 | Usually this is the same as group ids, $gidtype, but not always. | |
56 | ||
57 | EOM | |
58 | rp='What type pointer is the second argument to getgroups() and setgroups()?' | |
59 | . ./myread | |
60 | groupstype="$ans" | |
61 | ;; | |
62 | *) groupstype="$gidtype";; | |
63 | esac | |
64 |