https://perl5.git.perl.org / metaconfig.git / blame
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|---|---|---|
| d8875586 MBT |
1 | ?RCS: $Id: groupstype.U 1 2006-08-24 12:32:52Z rmanfredi $ |
| 2 | ?RCS: | |
| 3 | ?RCS: Copyright (c) 1991-1997, 2004-2006, 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 4.0. | |
| 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 | |
| 32 | ?C: getgroups() and setgroups(). Usually, this is the same as | |
| 33 | ?C: gidtype (gid_t) , but sometimes it isn't. | |
| 34 | ?C: It can be int, ushort, gid_t, etc... | |
| 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 | |
| 37 | ?C: getgroups() or setgroups().. | |
| 38 | ?C:. | |
| 39 | ?H:?%<:#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) | |
| 40 | ?H:?%<:#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ | |
| 41 | ?H:?%<:#endif | |
| 42 | ?H:. | |
| 43 | ?W:%<:getgroups HAS_GETGROUPS setgroups HAS_SETGROUPS | |
| 44 | : Find type of 2nd arg to 'getgroups()' and 'setgroups()' | |
| 45 | echo " " | |
| 46 | case "$d_getgrps$d_setgrps" in | |
| 47 | *define*) | |
| 48 | case "$groupstype" in | |
| 49 | '') dflt="$gidtype" ;; | |
| 50 | *) dflt="$groupstype" ;; | |
| 51 | esac | |
| 52 | $cat <<EOM | |
| 53 | What type of pointer is the second argument to getgroups() and setgroups()? | |
| 54 | Usually this is the same as group ids, $gidtype, but not always. | |
| 55 | ||
| 56 | EOM | |
| 57 | rp='What type pointer is the second argument to getgroups() and setgroups()?' | |
| 58 | . ./myread | |
| 59 | groupstype="$ans" | |
| 60 | ;; | |
| 61 | *) groupstype="$gidtype";; | |
| 62 | esac | |
| 63 |