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Diffstat (limited to 'mcon/U/uidtype.U')
| -rw-r--r-- | mcon/U/uidtype.U | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/mcon/U/uidtype.U b/mcon/U/uidtype.U new file mode 100644 index 0000000..6ac2aeb --- /dev/null +++ b/mcon/U/uidtype.U @@ -0,0 +1,57 @@ +?RCS: $Id$ +?RCS: +?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +?RCS: +?RCS: You may redistribute only under the terms of the Artistic Licence, +?RCS: as specified in the README file that comes with the distribution. +?RCS: You may reuse parts of this distribution only within the terms of +?RCS: that same Artistic Licence; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: $Log: uidtype.U,v $ +?RCS: Revision 3.0.1.3 1994/08/29 16:33:25 ram +?RCS: patch32: now uses new Typedef unit to compute type information +?RCS: +?RCS: Revision 3.0.1.2 1994/06/20 07:09:36 ram +?RCS: patch30: comment for uidtype referred to the obsoleted symbol +?RCS: +?RCS: Revision 3.0.1.1 1994/05/13 15:28:27 ram +?RCS: patch27: made conformant to its gidtype.U companion +?RCS: patch27: question now explicitely mentions getuid() +?RCS: +?RCS: Revision 3.0 1993/08/18 12:09:56 ram +?RCS: Baseline for dist 3.0 netwide release. +?RCS: +?MAKE:uidtype: Myread Typedef Findhdr +?MAKE: -pick add $@ %< +?S:uidtype: +?S: This variable defines Uid_t to be something like uid_t, int, +?S: ushort, or whatever type is used to declare user ids in the kernel. +?S:. +?C:Uid_t (UIDTYPE): +?C: This symbol holds the type used to declare user ids in the kernel. +?C: It can be int, ushort, uid_t, etc... It may be necessary to include +?C: <sys/types.h> to get any typedef'ed information. +?C:. +?H:#define Uid_t $uidtype /* UID type */ +?H:. +?T:xxx +: see what type uids are declared as in the kernel +set uid_t uidtype xxx stdio.h sys/types.h +eval $typedef +case "$uidtype" in +xxx) + xxx=`./findhdr sys/user.h` + set `grep '_ruid;' "$xxx" 2>/dev/null` unsigned short + case $1 in + unsigned) dflt="$1 $2" ;; + *) dflt="$1" ;; + esac + ;; +*) dflt="$uidtype";; +esac +echo " " +rp="What is the type for user ids returned by getuid()?" +. ./myread +uidtype="$ans" + |