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      1 /*
      2  * Copyright (c) 2000 Denis Parker.  All rights reserved.
      3  * Copyright (c) 2000 Michael Stone.  All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  *
     14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     15  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     16  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     17  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     18  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     19  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     20  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     21  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "includes.h"
     27 
     28 #if defined(WITH_IRIX_PROJECT) || \
     29     defined(WITH_IRIX_JOBS) || \
     30     defined(WITH_IRIX_ARRAY)
     31 
     32 #include <errno.h>
     33 #include <string.h>
     34 #include <unistd.h>
     35 
     36 #ifdef WITH_IRIX_PROJECT
     37 # include <proj.h>
     38 #endif /* WITH_IRIX_PROJECT */
     39 #ifdef WITH_IRIX_JOBS
     40 # include <sys/resource.h>
     41 #endif
     42 #ifdef WITH_IRIX_AUDIT
     43 # include <sat.h>
     44 #endif /* WITH_IRIX_AUDIT */
     45 
     46 void
     47 irix_setusercontext(struct passwd *pw)
     48 {
     49 #ifdef WITH_IRIX_PROJECT
     50         prid_t projid;
     51 #endif
     52 #ifdef WITH_IRIX_JOBS
     53         jid_t jid = 0;
     54 #elif defined(WITH_IRIX_ARRAY)
     55         int jid = 0;
     56 #endif
     57 
     58 #ifdef WITH_IRIX_JOBS
     59         jid = jlimit_startjob(pw->pw_name, pw->pw_uid, "interactive");
     60         if (jid == -1)
     61                 fatal("Failed to create job container: %.100s",
     62                     strerror(errno));
     63 #endif /* WITH_IRIX_JOBS */
     64 #ifdef WITH_IRIX_ARRAY
     65         /* initialize array session */
     66         if (jid == 0  && newarraysess() != 0)
     67                 fatal("Failed to set up new array session: %.100s",
     68                     strerror(errno));
     69 #endif /* WITH_IRIX_ARRAY */
     70 #ifdef WITH_IRIX_PROJECT
     71         /* initialize irix project info */
     72         if ((projid = getdfltprojuser(pw->pw_name)) == -1) {
     73                 debug("Failed to get project id, using projid 0");
     74                 projid = 0;
     75         }
     76         if (setprid(projid))
     77                 fatal("Failed to initialize project %d for %s: %.100s",
     78                     (int)projid, pw->pw_name, strerror(errno));
     79 #endif /* WITH_IRIX_PROJECT */
     80 #ifdef WITH_IRIX_AUDIT
     81         if (sysconf(_SC_AUDIT)) {
     82                 debug("Setting sat id to %d", (int) pw->pw_uid);
     83                 if (satsetid(pw->pw_uid))
     84                         debug("error setting satid: %.100s", strerror(errno));
     85         }
     86 #endif /* WITH_IRIX_AUDIT */
     87 }
     88 
     89 
     90 #endif /* defined(WITH_IRIX_PROJECT) || defined(WITH_IRIX_JOBS) || defined(WITH_IRIX_ARRAY) */
     91