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strace/utimes.c

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Add copyright headers to some files which lack them Before this change, all files that exist since 20th century had copyright headers, while most files that appeared later didn't. This change fixes the inconsistency by adding missing copyright headers. It doesn't mean that copyright headers became maintained. In my view, git history provides much better information on this subject and is much more accurate than copyright headers.
2015-12-17 20:56:48 +03:00
/*
* Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
* Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
* Copyright (c) 1993-1996 Rick Sladkey <jrs@world.std.com>
* Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
* Copyright (c) 2006-2007 Ulrich Drepper <drepper@redhat.com>
* Copyright (c) 2006 Bernhard Kaindl <bk@suse.de>
* Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
Add copyright headers
2017-05-22 20:14:52 +03:00
* Copyright (c) 2014-2017 The strace developers.
Add copyright headers to some files which lack them Before this change, all files that exist since 20th century had copyright headers, while most files that appeared later didn't. This change fixes the inconsistency by adding missing copyright headers. It doesn't mean that copyright headers became maintained. In my view, git history provides much better information on this subject and is much more accurate than copyright headers.
2015-12-17 20:56:48 +03:00
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file * utimes.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Move to utimes.c.
2014-12-06 06:53:16 +03:00
#include "defs.h"
Declare syscall parsers using SYS_FUNC macro Introduce SYS_FUNC macro to declare and define all syscall parsers. * Makefile.am (BUILT_SOURCES, CLEANFILES): Add sys_func.h. (sys_func.h): New rule. * defs.h (SYS_FUNC_NAME, SYS_FUNC): New macros. * linux/syscall.h: Include "sys_func.h". [NEED_UID16_PARSERS]: Use SYS_FUNC to declare uid16 syscall parsers. Remove other declarations. * linux/alpha/syscallent.h (160, 161): Add sys_ prefix to osf_statfs and osf_fstatfs syscall parsers. * *.c: Use SYS_FUNC to define syscall parsers.
2015-04-07 04:36:50 +03:00
SYS_FUNC(utimes)
file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file * utimes.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Move to utimes.c.
2014-12-06 06:53:16 +03:00
{
Mpersify parsers of utimes, futimesat, and utimensat syscalls Fix multiple personalities support in parsers of utimes, futimesat, and utimensat syscalls by introducing two mpersified printers: print_timeval_pair and print_timespec_utime_pair. * print_time.c: New file. * Makefile.am (strace_SOURCES): Add it. * utimes.c (decode_utimes): Remove. (sys_utimes, sys_futimesat): Use print_timeval_pair instead of decode_utimes. (sys_utimensat): Use print_timespec_utime_pair instead of decode_utimes.
2015-08-04 01:52:40 +03:00
printpath(tcp, tcp->u_arg[0]);
tprints(", ");
Fix printing of inaccessible times argument of utimes and futimesat syscalls When the whole pair of struct timeval structures cannot be fetched from tracee's memory, print the address. This behavior follows the kernel's that uses copy_from_user for the whole pair, too. * print_timeval.c (print_timeval_item): Remove. (print_timeval_pair): Rename to print_timeval_utimes, all callers updated. Fetch the whole timeval_t array with a single umove_or_printaddr call. * tests/futimesat.c (main): Update expected output. * tests/utimes.c (main): Likewise.
2017-04-16 21:13:27 +03:00
print_timeval_utimes(tcp, tcp->u_arg[1]);
utimes.c: make use of RVAL_DECODED * utimes.c (decode_utimes): Change to return void. Update for RVAL_DECODED. (sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Update callers. Update for RVAL_DECODED.
2015-07-17 00:21:09 +03:00
return RVAL_DECODED;
file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file * utimes.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Move to utimes.c.
2014-12-06 06:53:16 +03:00
}
Declare syscall parsers using SYS_FUNC macro Introduce SYS_FUNC macro to declare and define all syscall parsers. * Makefile.am (BUILT_SOURCES, CLEANFILES): Add sys_func.h. (sys_func.h): New rule. * defs.h (SYS_FUNC_NAME, SYS_FUNC): New macros. * linux/syscall.h: Include "sys_func.h". [NEED_UID16_PARSERS]: Use SYS_FUNC to declare uid16 syscall parsers. Remove other declarations. * linux/alpha/syscallent.h (160, 161): Add sys_ prefix to osf_statfs and osf_fstatfs syscall parsers. * *.c: Use SYS_FUNC to define syscall parsers.
2015-04-07 04:36:50 +03:00
SYS_FUNC(futimesat)
file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file * utimes.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Move to utimes.c.
2014-12-06 06:53:16 +03:00
{
utimes.c: make use of RVAL_DECODED * utimes.c (decode_utimes): Change to return void. Update for RVAL_DECODED. (sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Update callers. Update for RVAL_DECODED.
2015-07-17 00:21:09 +03:00
print_dirfd(tcp, tcp->u_arg[0]);
Mpersify parsers of utimes, futimesat, and utimensat syscalls Fix multiple personalities support in parsers of utimes, futimesat, and utimensat syscalls by introducing two mpersified printers: print_timeval_pair and print_timespec_utime_pair. * print_time.c: New file. * Makefile.am (strace_SOURCES): Add it. * utimes.c (decode_utimes): Remove. (sys_utimes, sys_futimesat): Use print_timeval_pair instead of decode_utimes. (sys_utimensat): Use print_timespec_utime_pair instead of decode_utimes.
2015-08-04 01:52:40 +03:00
printpath(tcp, tcp->u_arg[1]);
tprints(", ");
Fix printing of inaccessible times argument of utimes and futimesat syscalls When the whole pair of struct timeval structures cannot be fetched from tracee's memory, print the address. This behavior follows the kernel's that uses copy_from_user for the whole pair, too. * print_timeval.c (print_timeval_item): Remove. (print_timeval_pair): Rename to print_timeval_utimes, all callers updated. Fetch the whole timeval_t array with a single umove_or_printaddr call. * tests/futimesat.c (main): Update expected output. * tests/utimes.c (main): Likewise.
2017-04-16 21:13:27 +03:00
print_timeval_utimes(tcp, tcp->u_arg[2]);
utimes.c: make use of RVAL_DECODED * utimes.c (decode_utimes): Change to return void. Update for RVAL_DECODED. (sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Update callers. Update for RVAL_DECODED.
2015-07-17 00:21:09 +03:00
return RVAL_DECODED;
file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file * utimes.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Move to utimes.c.
2014-12-06 06:53:16 +03:00
}
Declare syscall parsers using SYS_FUNC macro Introduce SYS_FUNC macro to declare and define all syscall parsers. * Makefile.am (BUILT_SOURCES, CLEANFILES): Add sys_func.h. (sys_func.h): New rule. * defs.h (SYS_FUNC_NAME, SYS_FUNC): New macros. * linux/syscall.h: Include "sys_func.h". [NEED_UID16_PARSERS]: Use SYS_FUNC to declare uid16 syscall parsers. Remove other declarations. * linux/alpha/syscallent.h (160, 161): Add sys_ prefix to osf_statfs and osf_fstatfs syscall parsers. * *.c: Use SYS_FUNC to define syscall parsers.
2015-04-07 04:36:50 +03:00
SYS_FUNC(utimensat)
file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file * utimes.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Move to utimes.c.
2014-12-06 06:53:16 +03:00
{
utimes.c: make use of RVAL_DECODED * utimes.c (decode_utimes): Change to return void. Update for RVAL_DECODED. (sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Update callers. Update for RVAL_DECODED.
2015-07-17 00:21:09 +03:00
print_dirfd(tcp, tcp->u_arg[0]);
Mpersify parsers of utimes, futimesat, and utimensat syscalls Fix multiple personalities support in parsers of utimes, futimesat, and utimensat syscalls by introducing two mpersified printers: print_timeval_pair and print_timespec_utime_pair. * print_time.c: New file. * Makefile.am (strace_SOURCES): Add it. * utimes.c (decode_utimes): Remove. (sys_utimes, sys_futimesat): Use print_timeval_pair instead of decode_utimes. (sys_utimensat): Use print_timespec_utime_pair instead of decode_utimes.
2015-08-04 01:52:40 +03:00
printpath(tcp, tcp->u_arg[1]);
tprints(", ");
Simplify use of mpers printers * native_defs.h: New file. * syscall.c: Include it. * mpers_type.h [!IN_MPERS] (MPERS_DEFS): Change to "native_defs.h". * defs.h (MPERS_PRINTER_NAME): Remove. [SUPPORTED_PERSONALITIES > 1] (MPERS_PRINTER_NAME, printers): Move ... * Makefile.am (printers.h): ... here. Add macro definitions for mpers printers. (m%_defs.h): Add redefinition of MPERS_PRINTER_NAME and inclusion of "$(mpers_PREFIX)printer_decls.h". (strace_SOURCES): Add native_defs.h. * README-mpers: Update instructions for using mpers printers. * ipc_msg.c (tprint_msgsnd, tprint_msgrcv): Call tprint_msgbuf directly. * mq.c (sys_mq_open, mq_getsetattr): Call printmqattr directly. * process.c (sys_ptrace): Call printsiginfo_at directly. * signal.c (print_sigqueueinfo, sys_rt_sigtimedwait): Likewise. * resource.c (sys_getrusage): Call printrusage directly. * utimes.c (sys_utimensat): Call print_timespec_utime_pair directly. (sys_utimes, sys_futimesat): Call print_timeval_pair directly. * wait.c (printwaitn): Call printrusage directly. (sys_waitid): Call printrusage and printsiginfo_at directly.
2015-09-16 00:51:15 +03:00
print_timespec_utime_pair(tcp, tcp->u_arg[2]);
utimes.c: make use of RVAL_DECODED * utimes.c (decode_utimes): Change to return void. Update for RVAL_DECODED. (sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Update callers. Update for RVAL_DECODED.
2015-07-17 00:21:09 +03:00
tprints(", ");
printflags(at_flags, tcp->u_arg[3], "AT_???");
return RVAL_DECODED;
file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file * utimes.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Move to utimes.c.
2014-12-06 06:53:16 +03:00
}
#ifdef ALPHA
Declare syscall parsers using SYS_FUNC macro Introduce SYS_FUNC macro to declare and define all syscall parsers. * Makefile.am (BUILT_SOURCES, CLEANFILES): Add sys_func.h. (sys_func.h): New rule. * defs.h (SYS_FUNC_NAME, SYS_FUNC): New macros. * linux/syscall.h: Include "sys_func.h". [NEED_UID16_PARSERS]: Use SYS_FUNC to declare uid16 syscall parsers. Remove other declarations. * linux/alpha/syscallent.h (160, 161): Add sys_ prefix to osf_statfs and osf_fstatfs syscall parsers. * *.c: Use SYS_FUNC to define syscall parsers.
2015-04-07 04:36:50 +03:00
SYS_FUNC(osf_utimes)
file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file * utimes.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Move to utimes.c.
2014-12-06 06:53:16 +03:00
{
utimes.c: make use of RVAL_DECODED * utimes.c (decode_utimes): Change to return void. Update for RVAL_DECODED. (sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Update callers. Update for RVAL_DECODED.
2015-07-17 00:21:09 +03:00
printpath(tcp, tcp->u_arg[0]);
tprints(", ");
alpha: rename print_timeval32_pair to print_timeval32_utimes This follows the rename of print_timeval_item to print_timeval_utimes. * defs.h [ALPHA] (print_timeval32_pair): Rename to print_timeval32_utimes. * print_timeval.c [ALPHA] (print_timeval32_pair): Likewise. * utimes.c [ALPHA] (SYS_FUNC(osf_utimes)): Replace print_timeval32_pair with print_timeval32_utimes.
2017-04-17 02:27:08 +03:00
print_timeval32_utimes(tcp, tcp->u_arg[1]);
utimes.c: make use of RVAL_DECODED * utimes.c (decode_utimes): Change to return void. Update for RVAL_DECODED. (sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Update callers. Update for RVAL_DECODED.
2015-07-17 00:21:09 +03:00
return RVAL_DECODED;
file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file * utimes.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat, sys_osf_utimes): Move to utimes.c.
2014-12-06 06:53:16 +03:00
}
#endif /* ALPHA */
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