2 * Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
3 * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
4 * Copyright (c) 1993-1996 Rick Sladkey <jrs@world.std.com>
5 * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
6 * Copyright (c) 2003 Ulrich Drepper <drepper@redhat.com>
7 * Copyright (c) 2012 Andreas Schwab <schwab@linux-m68k.org>
8 * Copyright (c) 2014-2015 Dmitry V. Levin <ldv@altlinux.org>
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. The name of the author may not be used to endorse or promote products
20 * derived from this software without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38 #include "xlat/fsmagic.h"
41 sprintfstype(const unsigned int magic)
46 s = xlat_search(fsmagic, ARRAY_SIZE(fsmagic), magic);
48 sprintf(buf, "\"%s\"", s);
51 sprintf(buf, "%#x", magic);
56 printstatfs(struct tcb *tcp, const long addr)
58 struct statfs statbuf;
60 if (umove_or_printaddr(tcp, addr, &statbuf))
62 tprintf("{f_type=%s, f_bsize=%lu, f_blocks=%lu, f_bfree=%lu, ",
63 sprintfstype(statbuf.f_type),
64 (unsigned long)statbuf.f_bsize,
65 (unsigned long)statbuf.f_blocks,
66 (unsigned long)statbuf.f_bfree);
67 tprintf("f_bavail=%lu, f_files=%lu, f_ffree=%lu, f_fsid={%d, %d}",
68 (unsigned long)statbuf.f_bavail,
69 (unsigned long)statbuf.f_files,
70 (unsigned long)statbuf.f_ffree,
71 statbuf.f_fsid.__val[0], statbuf.f_fsid.__val[1]);
72 tprintf(", f_namelen=%lu", (unsigned long)statbuf.f_namelen);
73 #ifdef _STATFS_F_FRSIZE
74 tprintf(", f_frsize=%lu", (unsigned long)statbuf.f_frsize);
76 #ifdef _STATFS_F_FLAGS
77 tprintf(", f_flags=%lu", (unsigned long)statbuf.f_flags);
85 printpath(tcp, tcp->u_arg[0]);
88 printstatfs(tcp, tcp->u_arg[1]);
96 printfd(tcp, tcp->u_arg[0]);
99 printstatfs(tcp, tcp->u_arg[1]);
104 #ifdef HAVE_STRUCT_STATFS64
106 printstatfs64(struct tcb *tcp, long addr)
108 struct statfs64 statbuf;
110 if (umove_or_printaddr(tcp, addr, &statbuf))
112 tprintf("{f_type=%s, f_bsize=%llu, f_blocks=%llu, f_bfree=%llu, ",
113 sprintfstype(statbuf.f_type),
114 (unsigned long long)statbuf.f_bsize,
115 (unsigned long long)statbuf.f_blocks,
116 (unsigned long long)statbuf.f_bfree);
117 tprintf("f_bavail=%llu, f_files=%llu, f_ffree=%llu, f_fsid={%d, %d}",
118 (unsigned long long)statbuf.f_bavail,
119 (unsigned long long)statbuf.f_files,
120 (unsigned long long)statbuf.f_ffree,
121 statbuf.f_fsid.__val[0], statbuf.f_fsid.__val[1]);
122 tprintf(", f_namelen=%lu", (unsigned long)statbuf.f_namelen);
123 #ifdef _STATFS_F_FRSIZE
124 tprintf(", f_frsize=%llu", (unsigned long long)statbuf.f_frsize);
126 #ifdef _STATFS_F_FLAGS
127 tprintf(", f_flags=%llu", (unsigned long long)statbuf.f_flags);
132 struct compat_statfs64 {
146 #if defined AARCH64 || defined X86_64 || defined X32 || defined IA64
147 ATTRIBUTE_PACKED ATTRIBUTE_ALIGNED(4)
150 #if defined AARCH64 || defined ARM
151 /* See arch/arm/kernel/sys_oabi-compat.c for details. */
152 # define COMPAT_STATFS64_PADDED_SIZE (sizeof(struct compat_statfs64) + 4)
156 printcompat_statfs64(struct tcb *tcp, const long addr)
158 struct compat_statfs64 statbuf;
160 if (umove_or_printaddr(tcp, addr, &statbuf))
162 tprintf("{f_type=%s, f_bsize=%lu, f_blocks=%llu, f_bfree=%llu, ",
163 sprintfstype(statbuf.f_type),
164 (unsigned long)statbuf.f_bsize,
165 (unsigned long long)statbuf.f_blocks,
166 (unsigned long long)statbuf.f_bfree);
167 tprintf("f_bavail=%llu, f_files=%llu, f_ffree=%llu, f_fsid={%d, %d}",
168 (unsigned long long)statbuf.f_bavail,
169 (unsigned long long)statbuf.f_files,
170 (unsigned long long)statbuf.f_ffree,
171 statbuf.f_fsid.__val[0], statbuf.f_fsid.__val[1]);
172 tprintf(", f_namelen=%lu", (unsigned long)statbuf.f_namelen);
173 tprintf(", f_frsize=%lu", (unsigned long)statbuf.f_frsize);
174 tprintf(", f_flags=%lu}", (unsigned long)statbuf.f_frsize);
178 do_statfs64_fstatfs64(struct tcb *tcp)
181 tprintf(", %lu, ", tcp->u_arg[1]);
183 if (tcp->u_arg[1] == sizeof(struct statfs64))
184 printstatfs64(tcp, tcp->u_arg[2]);
185 else if (tcp->u_arg[1] == sizeof(struct compat_statfs64)
186 #ifdef COMPAT_STATFS64_PADDED_SIZE
187 || tcp->u_arg[1] == COMPAT_STATFS64_PADDED_SIZE
190 printcompat_statfs64(tcp, tcp->u_arg[2]);
200 printpath(tcp, tcp->u_arg[0]);
201 return do_statfs64_fstatfs64(tcp);
207 printfd(tcp, tcp->u_arg[0]);
208 return do_statfs64_fstatfs64(tcp);
210 #endif /* HAVE_STRUCT_STATFS64 */
216 printpath(tcp, tcp->u_arg[0]);
219 printstatfs(tcp, tcp->u_arg[1]);
220 tprintf(", %lu", tcp->u_arg[2]);
225 SYS_FUNC(osf_fstatfs)
228 tprintf("%lu, ", tcp->u_arg[0]);
230 printstatfs(tcp, tcp->u_arg[1]);
231 tprintf(", %lu", tcp->u_arg[2]);