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check for get{e,}[ug]id

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4845 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1998-05-09 17:35:47 +00:00
parent efae6ff638
commit 02f4dd3bfe
1 changed files with 9 additions and 1 deletions
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10
lib/roken/issuid.c
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@@ -46,5 +46,13 @@ RCSID("$Id$");
int int
issuid(void) issuid(void)
{ {
return getuid() != geteuid() || getgid() != getegid(); #if defined(HAVE_GETUID) && defined(HAVE_GETEUID)
if(getuid() != geteuid())
return 1;
#endif
#if defined(HAVE_GETGID) && defined(HAVE_GETEGID)
if(getgid() != getegid())
return 2;
#endif
return 0;
} }