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 #include "log.h"
29 
30 #if defined(WITH_IRIX_PROJECT) || \
31     defined(WITH_IRIX_JOBS) || \
32     defined(WITH_IRIX_ARRAY)
33 
34 #include <errno.h>
35 #include <string.h>
36 #include <unistd.h>
37 
38 #ifdef WITH_IRIX_PROJECT
39 # include <proj.h>
40 #endif /* WITH_IRIX_PROJECT */
41 #ifdef WITH_IRIX_JOBS
42 # include <sys/resource.h>
43 #endif
44 #ifdef WITH_IRIX_AUDIT
45 # include <sat.h>
46 #endif /* WITH_IRIX_AUDIT */
47 
48 void
49 irix_setusercontext(struct passwd *pw)
50 {
51 #ifdef WITH_IRIX_PROJECT
52 	prid_t projid;
53 #endif
54 #ifdef WITH_IRIX_JOBS
55 	jid_t jid = 0;
56 #elif defined(WITH_IRIX_ARRAY)
57 	int jid = 0;
58 #endif
59 
60 #ifdef WITH_IRIX_JOBS
61 	jid = jlimit_startjob(pw->pw_name, pw->pw_uid, "interactive");
62 	if (jid == -1)
63 		fatal("Failed to create job container: %.100s",
64 		    strerror(errno));
65 #endif /* WITH_IRIX_JOBS */
66 #ifdef WITH_IRIX_ARRAY
67 	/* initialize array session */
68 	if (jid == 0  && newarraysess() != 0)
69 		fatal("Failed to set up new array session: %.100s",
70 		    strerror(errno));
71 #endif /* WITH_IRIX_ARRAY */
72 #ifdef WITH_IRIX_PROJECT
73 	/* initialize irix project info */
74 	if ((projid = getdfltprojuser(pw->pw_name)) == -1) {
75 		debug("Failed to get project id, using projid 0");
76 		projid = 0;
77 	}
78 	if (setprid(projid))
79 		fatal("Failed to initialize project %d for %s: %.100s",
80 		    (int)projid, pw->pw_name, strerror(errno));
81 #endif /* WITH_IRIX_PROJECT */
82 #ifdef WITH_IRIX_AUDIT
83 	if (sysconf(_SC_AUDIT)) {
84 		debug("Setting sat id to %d", (int) pw->pw_uid);
85 		if (satsetid(pw->pw_uid))
86 			debug("error setting satid: %.100s", strerror(errno));
87 	}
88 #endif /* WITH_IRIX_AUDIT */
89 }
90 
91 
92 #endif /* defined(WITH_IRIX_PROJECT) || defined(WITH_IRIX_JOBS) || defined(WITH_IRIX_ARRAY) */
93