2 * Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
3 * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
4 * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
5 * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include <sys/resource.h>
34 #include "xlat/resources.h"
37 sprint_rlim64(uint64_t lim)
39 static char buf[sizeof(uint64_t)*3 + sizeof("*1024")];
41 if (lim == UINT64_MAX)
42 return "RLIM64_INFINITY";
44 if (lim > 1024 && lim % 1024 == 0)
45 sprintf(buf, "%" PRIu64 "*1024", lim / 1024);
47 sprintf(buf, "%" PRIu64, lim);
52 print_rlimit64(struct tcb *const tcp, const kernel_ulong_t addr)
59 if (!umove_or_printaddr(tcp, addr, &rlim)) {
60 tprintf("{rlim_cur=%s,", sprint_rlim64(rlim.rlim_cur));
61 tprintf(" rlim_max=%s}", sprint_rlim64(rlim.rlim_max));
65 #if !defined(current_wordsize) || current_wordsize == 4
68 sprint_rlim32(uint32_t lim)
70 static char buf[sizeof(uint32_t)*3 + sizeof("*1024")];
72 if (lim == UINT32_MAX)
73 return "RLIM_INFINITY";
75 if (lim > 1024 && lim % 1024 == 0)
76 sprintf(buf, "%" PRIu32 "*1024", lim / 1024);
78 sprintf(buf, "%" PRIu32, lim);
83 print_rlimit32(struct tcb *const tcp, const kernel_ulong_t addr)
90 if (!umove_or_printaddr(tcp, addr, &rlim)) {
91 tprintf("{rlim_cur=%s,", sprint_rlim32(rlim.rlim_cur));
92 tprintf(" rlim_max=%s}", sprint_rlim32(rlim.rlim_max));
97 decode_rlimit(struct tcb *const tcp, const kernel_ulong_t addr)
100 * i386 is the only personality on X86_64 and X32
101 * with 32-bit rlim_t.
102 * When current_personality is X32, current_wordsize
103 * equals to 4 but rlim_t is 64-bit.
105 if (current_klongsize == 4)
106 print_rlimit32(tcp, addr);
108 print_rlimit64(tcp, addr);
111 #else /* defined(current_wordsize) && current_wordsize != 4 */
113 # define decode_rlimit print_rlimit64
120 printxval(resources, tcp->u_arg[0], "RLIMIT_???");
124 decode_rlimit(tcp, tcp->u_arg[1]);
131 printxval(resources, tcp->u_arg[0], "RLIMIT_???");
133 decode_rlimit(tcp, tcp->u_arg[1]);
141 tprintf("%d, ", (int) tcp->u_arg[0]);
142 printxval(resources, tcp->u_arg[1], "RLIMIT_???");
144 print_rlimit64(tcp, tcp->u_arg[2]);
147 print_rlimit64(tcp, tcp->u_arg[3]);
152 #include "xlat/usagewho.h"
157 printxval(usagewho, tcp->u_arg[0], "RUSAGE_???");
161 printrusage(tcp, tcp->u_arg[1]);
166 SYS_FUNC(osf_getrusage)
169 printxval(usagewho, tcp->u_arg[0], "RUSAGE_???");
173 printrusage32(tcp, tcp->u_arg[1]);
178 #include "xlat/priorities.h"
180 SYS_FUNC(getpriority)
182 printxval(priorities, tcp->u_arg[0], "PRIO_???");
183 tprintf(", %d", (int) tcp->u_arg[1]);
188 SYS_FUNC(setpriority)
190 printxval(priorities, tcp->u_arg[0], "PRIO_???");
191 tprintf(", %d, %d", (int) tcp->u_arg[1], (int) tcp->u_arg[2]);