2880a927a6
Replace NEED_UID16_PARSERS with HAVE_ARCH_UID16_SYSCALLS
...
* linux/arch_defs_.h [!HAVE_ARCH_UID16_SYSCALLS]
(HAVE_ARCH_UID16_SYSCALLS): New macro.
* linux/aarch64/arch_defs_.h (HAVE_ARCH_UID16_SYSCALLS): New macro.
* linux/arm/arch_defs_.h: Likewise.
* linux/i386/arch_defs_.h: Likewise.
* linux/ia64/arch_defs_.h: Likewise.
* linux/m68k/arch_defs_.h: Likewise.
* linux/s390/arch_defs_.h: Likewise.
* linux/s390x/arch_defs_.h: Likewise.
* linux/sh/arch_defs_.h: Likewise.
* linux/sparc/arch_defs_.h: Likewise.
* linux/sparc64/arch_defs_.h: Likewise.
* linux/syscall.h: Likewise.
* linux/x32/arch_defs_.h: Likewise.
* linux/x86_64/arch_defs_.h: Likewise.
* linux/bfin/arch_defs_.h: New file.
* linux/microblaze/arch_defs_.h: Likewise.
* linux/riscv/arch_defs_.h: Likewise.
* linux/sh64/arch_defs_.h: Likewise.
* Makefile.am (EXTRA_DIST): Add them.
* defs.h (NEED_UID16_PARSERS): Remove.
* linux/syscall.h: Check for HAVE_ARCH_UID16_SYSCALLS instead of
NEED_UID16_PARSERS.
* uid.c: Likewise.
2018-01-21 01:46:04 +00:00
8baf8f4a37
Rename arch-specific arch_defs.h files to arch_defs_.h
...
Introduce a new arch_defs.h header that includes the corresponding
arch-specific arch_defs_.h file followed by generic arch_defs_.h file.
* linux/arch_defs.h: Rename to linux/arch_defs_.h.
* linux/aarch64/arch_defs.h: Rename to linux/aarch64/arch_defs_.h.
* linux/arm/arch_defs.h: Rename to linux/arm/arch_defs_.h.
* linux/i386/arch_defs.h: Rename to linux/i386/arch_defs_.h.
* linux/m68k/arch_defs.h: Rename to linux/m68k/arch_defs_.h.
* linux/s390/arch_defs.h: Rename to linux/s390/arch_defs_.h.
* linux/s390x/arch_defs.h: Rename to linux/s390x/arch_defs_.h.
* linux/x32/arch_defs.h: Rename to linux/x32/arch_defs_.h.
* linux/x86_64/arch_defs.h: Rename to linux/x86_64/arch_defs_.h.
* arch_defs.h: New file.
* Makefile.am (strace_SOURCES): Add it.
(EXTRA_DIST): Rename linux/*/arch_defs.h to linux/*/arch_defs_.h.
2018-01-21 01:46:04 +00:00
Eugene Syromyatnikov
408ce203da
Introduce arch-specific define HAVE_ARCH_OLD_MMAP
...
* linux/arch_defs.h: New file.
* linux/aarch64/arch_defs.h: New file. Define HAVE_ARCH_OLD_MMAP.
* linux/arm/arch_defs.h: Likewise.
* linux/i386/arch_defs.h: Likewise.
* linux/m68k/arch_defs.h: Likewise.
* linux/s390/arch_defs.h: Likewise.
* linux/s390x/arch_defs.h: Likewise.
* linux/x32/arch_defs.h: Likewise.
* linux/x86_64/arch_defs.h: Likewise.
* Makefile.am (EXTRA_DIST): Add them.
* defs.h: Include "arch_defs.h"
* mem.c: Replace condition for SYS_FUNC(old_mmap) with #ifdef
HAVE_ARCH_OLD_MMAP.
Suggested-by: Dmitry V. Levin <ldv@altlinux.org>
2018-01-17 04:34:49 +00:00
8672a7189d
Enhance decoding of mq_* syscalls
...
* mq.c (SYS_FUNC(mq_open)): Add RVAL_FD to return value.
(SYS_FUNC(mq_timedsend), SYS_FUNC(mq_timedreceive), SYS_FUNC(mq_notify),
SYS_FUNC(mq_getsetattr)): Print the first argument using printfd.
* NEWS: Mention this change.
* pathtrace.c (pathtrace_match_set) <SEN_mq_getsetattr, SEN_mq_notify,
SEN_mq_open, SEN_mq_timedreceive, SEN_mq_timedsend>: Skip matching.
* linux/32/syscallent.h (mq_getsetattr, mq_notify, mq_open,
mq_timedreceive, mq_timedsend): Add TD flag.
* linux/64/syscallent.h: Likewise.
* linux/alpha/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
2018-01-15 22:47:38 +00:00
68d18a891e
Remove KVM_S390_* ioctls from non-s390 architectures
...
* maint/ioctls_sym.sh <linux/kvm.h> (s390_list): New variable.
Use it to exclude KVM_S390_* ioctls on non-s390 architectures.
* linux/arm/ioctls_arch0.h: Regenerate.
* linux/i386/ioctls_arch0.h: Likewise.
* linux/powerpc/ioctls_arch0.h: Likewise.
* linux/s390/ioctls_arch0.h: Likewise.
* linux/x86_64/ioctls_arch0.h: Likewise.
2017-09-18 11:26:04 +00:00
7052c84b01
Remove some of arch-specific KVM ioctls from non-matching architectures
...
* maint/ioctls_sym.sh (arm_list, ppc_list, x86_list): Use bracket
expressions to generalize arch-specific regular expressions.
* linux/arm/ioctls_arch0.h: Regenerate.
* linux/i386/ioctls_arch0.h: Likewise.
* linux/powerpc/ioctls_arch0.h: Likewise.
* linux/s390/ioctls_arch0.h: Likewise.
* linux/x86_64/ioctls_arch0.h: Likewise.
2017-09-17 12:04:11 +00:00
Gleb Fotengauer-Malinovskiy
5f270dcbc6
Update ioctl entries from linux v4.13-rc7
...
* linux/32/ioctls_inc_align16.h: Update from linux v4.13-rc7 using ioctls_gen.sh.
* linux/32/ioctls_inc_align32.h: Likewise.
* linux/32/ioctls_inc_align64.h: Likewise.
* linux/64/ioctls_inc.h: Likewise.
* linux/x32/ioctls_inc0.h: Likewise.
* linux/arm/ioctls_arch0.h: Likewise.
* linux/i386/ioctls_arch0.h: Likewise.
* linux/powerpc/ioctls_arch0.h: Likewise.
* linux/s390x/ioctls_arch0.h: Likewise.
* linux/x86_64/ioctls_arch0.h: Likewise.
* NEWS: Mention this.
2017-08-28 14:44:38 +00:00
Nikolay Marchuk
86259ebb47
Add TF flag to inotify_add_watch syscall entries
...
The second argument of the inotify_add_watch syscall is a file name,
but inotify_add_watch has no TF flag set.
* linux/32/syscallent.h (inotify_add_watch): Add TF flag.
* linux/64/syscallent.h: Likewise.
* linux/alpha/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
2017-08-11 10:48:38 +00:00
Lazar Trsic
72aba2be32
Move is_negated_errno() to new header negated_errno.h
...
Move is_negated_errno() to a separate new header file negated_errno.h
and include it just for architectures which require it.
is_negated_errno() is not used on those architectures
that have a dedicated register to signal a syscall error.
The issue was raised when compiling with clang, which is more
strict regarding semantics of unused static inline functions
defined in C files and will issue a -Wunused-function warrning
if they are not used anywhere.
* syscall.c (is_negated_errno): Move to ...
* negated_errno.h: ... new file.
* Makefile.am (strace_SOURCES): Add it.
* linux/aarch64/get_error.c: Include it.
* linux/arc/get_error.c: Likewise.
* linux/arm/get_error.c: Likewise.
* linux/avr32/get_error.c: Likewise.
* linux/bfin/get_error.c: Likewise.
* linux/crisv10/get_error.c: Likewise.
* linux/hppa/get_error.c: Likewise.
* linux/i386/get_error.c: Likewise.
* linux/ia64/get_error.c: Likewise.
* linux/m68k/get_error.c: Likewise.
* linux/metag/get_error.c: Likewise.
* linux/microblaze/get_error.c: Likewise.
* linux/or1k/get_error.c: Likewise.
* linux/riscv/get_error.c: Likewise.
* linux/s390/get_error.c: Likewise.
* linux/sh/get_error.c: Likewise.
* linux/sh64/get_error.c: Likewise.
* linux/tile/get_error.c: Likewise.
* linux/x86_64/get_error.c: Likewise.
* linux/xtensa/get_error.c: Likewise.
2017-07-14 23:55:23 +00:00
Khem Raj
293e98256a
aarch64, tile: replace struct ucontext with ucontext_t
...
glibc >= 2.26 has dropped the tag struct ucontext from ucontext_t type.
* linux/arm/arch_sigreturn.c (arch_sigreturn) [AARCH64]: Replace
struct ucontext with ucontext_t.
* linux/tile/arch_sigreturn.c (arch_sigreturn): Likewise.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
2017-07-01 09:47:02 +00:00
184e94ba05
Fix a few spacing style issues
...
Reported by kernel's checkpatch.pl script.
2017-06-17 22:54:08 +00:00
Eugene Syromyatnikov
9d095c7860
Add copyright headers
2017-05-22 17:33:51 +00:00
2a2347b5bd
Rename sys_sig[gs]etmask to sys_s[gs]etmask to match syscall names
...
* signal.c (SYS_FUNC(sigsetmask)): Rename to SYS_FUNC(ssetmask).
(SYS_FUNC(siggetmask)): Rename to SYS_FUNC(sgetmask).
* linux/arm/syscallent.h (sgetmask, ssetmask): Update sys_func.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
2017-05-21 17:51:01 +00:00
Eugene Syromyatnikov
e15d00536b
Implement -e trace=%stat option
...
linux/*/syscallent*.h part is updated automatically by:
sed -i '/statx/! s/TF|TSTA,/TF|TST|TSTA,/' linux/*/syscallent*.h
* sysent.h (TRACE_STAT): New macro.
* syscall.c: Alias LST to TRACE_STAT around syscallent.h inclusion.
* qualify.c (lookup_class): Add TRACE_STAT for "%stat".
* strace.1 (.SS Filtering): Add information about %stat syscall class.
* NEWS: Mention this change.
* linux/aarch64/syscallent.h (stat): Add TST flag.
* linux/ia64/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/arm/syscallent.h (oldstat, stat, stat64): Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/avr32/syscallent.h (stat, stat64): Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h (oldstat, stat): Likewise.
* linux/alpha/syscallent.h (osf_old_stat, osf_stat, stat, stat64): Likewise.
* linux/mips/syscallent-compat.h (bsd43_oldstat, bsd43_stat, posix_stat,
svr4_stat, svr4_xstat, sysv_stat, sysv_xstat): Likewise.
* tests/gen_tests.in (trace_stat): New entry.
* tests/trace_stat.in: New file.
* tests/Makefile.am (EXTRA_DIST): Add it.
* tests/ksysent.c (TST): New macro, defined to 0.
* tests/nsyscalls.c: Likewise.
2017-04-21 19:49:03 +00:00
Eugene Syromyatnikov
9a36c8e55d
Implement -e trace=%lstat option
...
linux/*/syscallent*.h part is updated automatically by:
sed -i '/TSTA,.*lx\?stat/ s/TSTA,/TLST|&/' linux/*/syscallent*.h
* sysent.h (TRACE_LSTAT): New macro.
* syscall.c: Alias TLST to TRACE_LSTAT around syscallent.h inclusion.
* qualify.c (lookup_class): Add TRACE_LSTAT for "%lstat".
* strace.1 (.SS Filtering): Add information about %lstat syscall class.
* NEWS: Mention this change.
* linux/aarch64/syscallent.h (lstat): Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/arm/syscallent.h (lstat, lstat64, oldlstat): Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/avr32/syscallent.h (lstat, lstat64): Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* linux/alpha/syscallent.h (lstat, lstat64, osf_lstat, osf_old_lstat): Likewise.
* linux/mips/syscallent-compat.h (bsd43_lstat, posix_lstat, svr4_lstat,
sysv_lstat): Likewise.
* tests/gen_tests.in (trace_lstat): New entry.
* tests/trace_lstat.in: New file.
* tests/Makefile.am (EXTRA_DIST): Add it.
* tests/ksysent.c (TLST): New macro, defined to 0.
* tests/nsyscalls.c: Likewise.
2017-04-21 19:49:03 +00:00
Eugene Syromyatnikov
aad36c50dc
Implement -e trace=%fstat option
...
linux/*/syscallent*.h part is updated automatically by:
sed -i -e '/TSTA.*fx\?stat/ s/TSTA,/TFST|&/' \
-e 's/\(TD|TF|TFST|TSTA,\)[[:space:]]/\1/' linux/*/syscallent*.h
* sysent.h (TRACE_FSTAT): New macro.
* syscall.c: Alias TFST to TRACE_FSTAT around syscallent.h inclusion.
* qualify.c (lookup_class): Add TRACE_FSTAT for "%fstat".
* strace.1 (.SS Filtering): Add information about %fstat syscall class.
* NEWS: Mention this change.
* linux/32/syscallent.h (fstat64, fstatat64): Add TFST flag.
* linux/64/syscallent.h (fstat, newfstatat): Likewise.
* linux/aarch64/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/arm/syscallent.h (fstat, fstat64, fstatat64, oldfstat): Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/avr32/syscallent.h (fstat, fstat64, fstatat64): Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* linux/alpha/syscallent.h (fstat, fstat64, fstatat64, osf_fstat,
osf_old_fstat): Likewise.
* linux/powerpc64/syscallent.h (fstat, newfstatat, oldfstat): Likewise.
* linux/mips/syscallent-compat.h (bsd43_fstat, bsd43_oldfstat, posix_fstat,
svr4_fstat, sysv_fstat): Likewise.
* tests/gen_tests.in (trace_fstat): New entry.
* tests/trace_fstat.in: New file.
* tests/Makefile.am (EXTRA_DIST): Add it.
* tests/ksysent.c (TFST): New macro, defined to 0.
* tests/nsyscalls.c: Likewise.
2017-04-21 19:49:03 +00:00
Eugene Syromyatnikov
ed84a97da5
Implement -e trace=%%stat option
...
linux/*/syscallent*.h part is updated automatically by:
sed -i '/TSFA\|stat[iu]s/! s/,[[:space:]]\?\([[:space:]]*SEN(.*stat\)/|TSTA,\1/' \
linux/*/syscallent*.h
* sysent.h (TRACE_STAT_LIKE): New macro.
* syscall.c: Alias TSTA to TRACE_STAT_LIKE around syscallent.h inclusion.
* qualify.c (lookup_class): Add TRACE_STAT_LIKE for "%%stat".
* strace.1 (.SS Filtering): Add information about %%stat syscall class.
* NEWS: Mention this change.
* linux/32/syscallent.h (fstat64, fstatat64, statx): Add TSTA flag.
* linux/64/syscallent.h (fstat, newfstatat, statx): Likewise.
* linux/aarch64/syscallent.h (fstat, lstat, newfstatat, stat): Likewise.
* linux/alpha/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64,
osf_fstat, osf_lstat, osf_old_fstat, osf_old_lstat, osf_old_stat, osf_stat,
stat, stat64): Likewise.
* linux/arm/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64, oldfstat,
oldlstat, oldstat, stat, stat64, statx): Likewise.
* linux/avr32/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64, stat,
stat64): Likewise.
* linux/bfin/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64,
oldfstat, oldlstat, oldstat, stat, stat64): Likewise.
* linux/crisv10/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64,
oldfstat, oldlstat, oldstat, stat, stat64): Likewise.
* linux/hppa/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64, stat,
stat64): Likewise.
* linux/i386/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64, oldfstat,
oldlstat, oldstat, stat, stat64, statx): Likewise.
* linux/ia64/syscallent.h (fstat, lstat, newfstatat, stat): Likewise.
* linux/m68k/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64, oldfstat,
oldlstat, oldstat, stat, stat64, statx): Likewise.
* linux/microblaze/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64,
oldfstat, oldlstat, oldstat, stat, stat64): Likewise.
* linux/mips/syscallent-compat.h (bsd43_fstat, bsd43_lstat, bsd43_oldfstat,
bsd43_oldstat, bsd43_stat, posix_fstat, posix_lstat, posix_stat, svr4_fstat,
svr4_fxstat, svr4_lstat, svr4_lxstat, svr4_stat, svr4_xstat, sysv_fstat,
sysv_fxstat, sysv_lstat, sysv_lxstat, sysv_stat, sysv_xstat): Likewise.
* linux/mips/syscallent-n32.h (fstat, lstat, newfstatat, stat, statx): Likewise.
* linux/mips/syscallent-n64.h (fstat, lstat, newfstatat, stat, statx): Likewise.
* linux/mips/syscallent-o32.h (fstat, fstat64, fstatat64, lstat, lstat64,
oldfstat, oldlstat, oldstat, stat, stat64, statx): Likewise.
* linux/powerpc64/syscallent.h (fstat, lstat, newfstatat, oldfstat, oldlstat,
oldstat, stat): Likewise.
* linux/powerpc/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64,
oldfstat, oldlstat, oldstat, stat, stat64, statx): Likewise.
* linux/s390/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64, stat,
stat64, statx): Likewise.
* linux/s390x/syscallent.h (fstat, lstat, newfstatat, stat, statx): Likewise.
* linux/sh64/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64, oldfstat,
oldlstat, oldstat, stat, stat64): Likewise.
* linux/sh/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64, oldfstat,
oldlstat, oldstat, stat, stat64): Likewise.
* linux/sparc64/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64,
oldlstat, stat, stat64): Likewise.
* linux/sparc/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64,
oldlstat, stat, stat64): Likewise.
* linux/x32/syscallent.h (fstat, lstat, newfstatat, stat, statx): Likewise.
* linux/x86_64/syscallent.h (fstat, lstat, newfstatat, stat, statx): Likewise.
* linux/xtensa/syscallent.h (fstat, fstat64, fstatat64, lstat, lstat64, stat,
stat64, statx): Likewise.
* tests/gen_tests.in (trace_stat_like): New entry.
* tests/trace_stat_like.in: New file.
* tests/Makefile.am (EXTRA_DIST): Add it.
* tests/ksysent.c (TSTA): New macro, defined to 0.
* tests/nsyscalls.c: Likewise.
2017-04-21 19:49:03 +00:00
Eugene Syromyatnikov
c05b95334c
Implement -e trace=%%statfs option
...
linux/*/syscallent*.h part is updated automatically by:
sed -i 's/\(TSF\),[[:space:]]\?/\1|TSFA,/' linux/*/syscallent*.h
sed -i 's/\(TFSF\),/\1|TSFA,/' linux/*/syscallent*.h
sed -i 's/0\(,.*ustat\)/TSFA\1/' linux/*/syscallent*.h
* sysent.h (TRACE_STATFS_LIKE): New macro.
* syscall.c: Alias TSFA to TRACE_STATFS_LIKE around syscallent.h inclusion.
* qualify.c (lookup_class): Add SCHED_STATFS_LIKE for "%%statfs".
* strace.1 (.SS Filtering): Add information about %%statfs syscall class.
* NEWS: Mention this change.
* linux/32/syscallent.h (statfs64, fstatfs64): Add TSFA flag.
* linux/64/syscallent.h (statfs, fstatfs): Likewise.
* linux/aarch64/syscallent.h (statfs, fstatfs, ustat): Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/arm/syscallent.h (statfs, statfs64, fstatfs, fstatfs64, ustat):
Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* linux/alpha/syscallent.h (osf_statfs, osf_statfs64, statfs,
ofs_fstatfs, osf_fstatfs64, ustat): Likewise.
* linux/mips/syscallent-compat.h (*_statfs, *_statvfs, *_fstatfs): Likewise.
* tests/gen_tests.in (trace_statfs_like): New entry.
* tests/trace_statfs_like.in: New file.
* tests/Makefile.am (EXTRA_DIST): Add it.
* tests/ksysent.c (TSFA): New macro, defined to 0.
* tests/nsyscalls.c: Likewise.
2017-04-21 19:49:03 +00:00
Eugene Syromyatnikov
b4aabcb16f
Implement -e trace=%fstatfs option
...
linux/*/syscallent*.h part is updated automatically by:
sed -i 's/TD,[[:space:]]\([[:space:]]*SEN.*[_"]fstatv\?fs\)/TD|TFSF,\1/' \
linux/*/syscallent*.h
* sysent.h (TRACE_FSTATFS): New macro.
* syscall.c: Alias TFSF to TRACE_FSTATFS around syscallent.h inclusion.
* qualify.c (lookup_class): Add SCHED_FSTATFS for "%fstatfs".
* strace.1 (.SS Filtering): Add information about %fstatfs syscall class.
* NEWS: Mention this change.
* linux/32/syscallent.h (fstatfs64): Add TFSF flag.
* linux/64/syscallent.h (fstatfs): Likewise.
* linux/aarch64/syscallent.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/arm/syscallent.h (fstatfs, fstatfs64):
Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* linux/alpha/syscallent.h (ofs_fstatfs, osf_fstatfs64): Likewise.
* linux/mips/syscallent-compat.h (*_fstatfs, *_fstatvfs): Likewise.
* tests/gen_tests.in (trace_fstatfs): New entry.
* tests/trace_fstatfs.in: New file.
* tests/Makefile.am (EXTRA_DIST): Add it.
* tests/ksysent.c (TFSF): New macro, defined to 0.
* tests/nsyscalls.c: Likewise.
2017-04-21 19:49:03 +00:00
Victor Krapivensky
f67d2ba565
Update statx parser and syscall entries lists to the upstream
...
* linux/32/syscallent.h [291]: Add statx entry.
* linux/64/syscallent.h [291]: Likewise.
* linux/arm/syscallent.h [397]: Likewise.
* linux/m68k/syscallent.h [379]: Likewise.
* linux/mips/syscallent-n32.h [6330]: Likewise.
* linux/mips/syscallent-n64.h [5326]: Likewise.
* linux/mips/syscallent-o32.h [4366]: Likewise.
* linux/powerpc/syscallent.h [383]: Likewise.
* linux/s390/syscallent.h [379]: Likewise.
* linux/s390x/syscallent.h [379]: Likewise.
* linux/xtensa/syscallent.h [351]: Likewise.
* statx.h (struct_statx): Update.
* statx.c (SYS_FUNC(statx)): Print struct_statx.stx_attributes_mask.
* tests/xstatx.c (print_stat, main): Update to test decoding
of struct_statx.stx_attributes_mask.
2017-04-15 13:25:57 +00:00
3330d4ad28
Revert "Implement -e trace=%sched option"
...
-e trace=%sched became redundant as -e trace=/sched does the same.
This reverts commit 811638e9c1805438a63c14f9704b8b00ac922623.
* syscall.c (TSC): Remove.
* sysent.h (TRACE_SCHED): Remove.
* qualify.c (lookup_class): Remove %sched.
* strace.1 (.SS Filtering): Likewise.
* NEWS: Likewise.
* linux/32/syscallent.h: Remove TSC flag from sched* syscalls.
* linux/64/syscallent.h: Likewise.
* linux/alpha/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* tests/sched.test: Replace trace=%sched with trace=/sched.
* tests/ksysent.c (TSC): Remove.
* tests/nsyscalls.c: Likewise.
2017-04-14 15:06:42 +00:00
676d2460b9
Revert "Implement -e trace=%clock option"
...
-e trace=%clock became redundant as -e trace=/clock does the same.
This reverts commit 0a13d2391c413e3847b71ec0c1d38f56e353b1b5.
* syscall.c (TCL): Remove.
* sysent.h (TRACE_CLOCK): Remove.
* qualify.c (lookup_class): Remove %clock.
* strace.1 (.SS Filtering): Likewise.
* NEWS: Likewise.
* linux/32/syscallent.h: Remove TCL flag from clock_* syscalls.
* linux/64/syscallent.h: Likewise.
* linux/alpha/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* tests/clock.test: Replace trace=%clock with trace=/clock.
* tests/ksysent.c (TCL): Remove.
* tests/nsyscalls.c: Likewise.
2017-04-14 15:06:42 +00:00
Abhishek Tiwari
2fa95ae169
Implement -e trace=%statfs option
...
linux/*/syscallent*.h part is modified automatically by:
sed -i 's/TF\(,[[:space:]]*SEN.*[_"]statv\?fs\)/TF|TSF\1/' \
linux/*/syscallent*.h
[ldv: rewritten trace_statfs.test using sched.test as a template]
* sysent.h (TRACE_STATFS): New macro.
* syscall.c: Alias TSF to TRACE_STATFS around syscallent.h inclusion.
* qualify.c (lookup_class): Add SCHED_STATFS for "%statfs".
* strace.1 (.SS Filtering): Add information about %statfs syscall class.
* NEWS: Mention this change.
* linux/64/syscallent.h (statfs): Add TSF flag.
* linux/aarch64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/32/syscallent.h (statfs64): Likewise.
* linux/arm/syscallent.h (statfs, statfs64): Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* linux/alpha/syscallent.h (osf_statfs, osf_statfs64, statfs): Likewise.
* linux/mips/syscallent-compat.h (*_statfs, *_statvfs): Likewise.
* tests/trace_statfs.test: New test.
* tests/Makefile.am (DECODER_TESTS): Add it.
* tests/ksysent.c (TSF): New macro, defined to 0.
* tests/nsyscalls.c: Likewise.
2017-04-07 01:21:36 +00:00
Rishi Bhatt
0a13d2391c
Implement -e trace=%clock option
...
linux/*/syscallent.h part is modified automatically by
sed -i 's/0\(,[[:space:]]*SEN(clock_\)/TCL\1/' linux/*/syscallent*.h
[ldv: rewritten clock.test using sched.test as a template]
* sysent.h (TRACE_CLOCK): New macro.
* syscall.c: Alias TCL to TRACE_CLOCK around syscallent.h inclusion.
* qualify.c (lookup_class): Add TRACE_CLOCK for "%clock".
* strace.1 (.SS Filtering): Add information about %clock syscall class.
* NEWS: Mention this change.
* linux/32/syscallent.h: Add TCL flag for clock_* syscalls.
* linux/64/syscallent.h: Likewise.
* linux/alpha/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* tests/clock.test: New test.
* tests/Makefile.am (DECODER_TESTS): Add it.
* tests/ksysent.c (TCL): New macro, defined to 0.
* tests/nsyscalls.c: Likewise.
2017-04-06 22:47:09 +00:00
Gleb Fotengauer-Malinovskiy
a4441dfa8c
Update ioctl entries from linux v4.11-rc3
...
* linux/32/ioctls_inc_align16.h: Update from linux v4.11-rc3 using ioctls_gen.sh.
* linux/32/ioctls_inc_align32.h: Likewise.
* linux/32/ioctls_inc_align64.h: Likewise.
* linux/64/ioctls_inc.h: Likewise.
* linux/x32/ioctls_inc0.h: Likewise.
* linux/arm/ioctls_arch0.h: Likewise.
* linux/i386/ioctls_arch0.h: Likewise.
* linux/powerpc/ioctls_arch0.h: Likewise.
* linux/s390/ioctls_arch0.h: Likewise.
* linux/s390x/ioctls_arch0.h: Likewise.
* linux/x86_64/ioctls_arch0.h: Likewise.
* NEWS: Mention this.
2017-03-23 16:42:32 +00:00
c57cf9acf5
Introduce get_rt_sigframe_addr function
...
Add get_rt_sigframe_addr function for all supported architectures.
It is going to be used in a parser of rt_sigreturn syscall.
* defs.h (get_rt_sigframe_addr): New function prototype.
* rt_sigframe.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* linux/aarch64/arch_rt_sigframe.c: New file.
* linux/alpha/arch_rt_sigframe.c: Likewise.
* linux/arc/arch_rt_sigframe.c: Likewise.
* linux/arm/arch_rt_sigframe.c: Likewise.
* linux/avr32/arch_rt_sigframe.c: Likewise.
* linux/bfin/arch_rt_sigframe.c: Likewise.
* linux/crisv10/arch_rt_sigframe.c: Likewise.
* linux/crisv32/arch_rt_sigframe.c: Likewise.
* linux/hppa/arch_rt_sigframe.c: Likewise.
* linux/i386/arch_rt_sigframe.c: Likewise.
* linux/ia64/arch_rt_sigframe.c: Likewise.
* linux/m68k/arch_rt_sigframe.c: Likewise.
* linux/metag/arch_rt_sigframe.c: Likewise.
* linux/microblaze/arch_rt_sigframe.c: Likewise.
* linux/mips/arch_rt_sigframe.c: Likewise.
* linux/nios2/arch_rt_sigframe.c: Likewise.
* linux/or1k/arch_rt_sigframe.c: Likewise.
* linux/powerpc/arch_rt_sigframe.c: Likewise.
* linux/powerpc64/arch_rt_sigframe.c: Likewise.
* linux/riscv/arch_rt_sigframe.c: Likewise.
* linux/s390/arch_rt_sigframe.c: Likewise.
* linux/s390x/arch_rt_sigframe.c: Likewise.
* linux/sh/arch_rt_sigframe.c: Likewise.
* linux/sh64/arch_rt_sigframe.c: Likewise.
* linux/sparc/arch_rt_sigframe.c: Likewise.
* linux/sparc64/arch_rt_sigframe.c: Likewise.
* linux/tile/arch_rt_sigframe.c: Likewise.
* linux/x32/arch_rt_sigframe.c: Likewise.
* linux/x86_64/arch_rt_sigframe.c: Likewise.
* linux/xtensa/arch_rt_sigframe.c: Likewise.
* Makefile.am (EXTRA_DIST): Add them.
2017-03-13 15:22:50 +00:00
43b7c24994
Introduce print_sigset_addr function
...
As the definition of NSIG_BYTES is based on NSIG defined in <signal.h>,
NSIG_BYTES cannot be used in files that use kernel sigset_t.
Add another wrapper around print_sigset_addr_len_limit function that
takes one argument less than print_sigset_addr_len wrapper. This new
wrapper is going to be used in cases when the length argument is equal
to NSIG_BYTES.
* defs.h (print_sigset_addr): New function prototype.
* signal.c (print_sigset_addr): New function.
* linux/alpha/arch_sigreturn.c (arch_sigreturn): Replace
print_sigset_addr_len with print_sigset_addr.
* linux/arm/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/crisv10/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/ia64/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/microblaze/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/mips/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/tile/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/x86_64/arch_sigreturn.c (arch_sigreturn): Likewise.
2017-03-09 22:51:46 +00:00
Eugene Syromyatnikov
811638e9c1
Implement -e trace=%sched option for tracing sched_* syscalls
...
Based on the patch by Md Haris Iqbal
(https://sourceforge.net/p/strace/mailman/message/35111320/ )
linux/*/syscallent.h part is modified automatically by:
git grep -Fl 'SEN(sched_' linux/ | xargs sed -i \
's/0\(,[[:space:]]*SEN(sched_\)/TSC\1/'
* sysent.h (TRACE_SCHED): New definition.
* syscall.c: Alias TSC to TRACE_SCHED around syscallent.h inclusion.
* linux/32/syscallent.h: Add TSC flag for sched_* sycalls.
* linux/64/syscallent.h: Likewise.
* linux/alpha/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* qualify.c (lookup_class): Add TRACE_SCHED for "%sched".
* tests/ksysent.c: Define TSC to 0.
* tests/nsyscalls.c: Likewise.
* tests/sched.test: New test.
* tests/Makefile.am (DECODER_TESTS): Add sched.test.
* strace.1 (.SS Filtering): Add information about %sched syscall class.
* NEWS: Mention this change.
Co-authored-by: Md Haris Iqbal <haris.phnx@gmail.com>
2017-03-05 01:11:13 +01:00
Elvira Khabirova
41d647ce67
Implement success injection
...
This extends fault injection syntax with :retval= option.
When :retval=VALUE is specified, the syscall number is replaced by -1
and a bogus success VALUE is returned to the callee.
* defs.h (fault_opts): Remove err field, add rval field.
(MAX_ERRNO_VALUE, FAULT_OPTS_RVAL_DEFAULT, FAULT_OPTS_RVAL_DISABLE):
New macros.
* qualify.c (parse_fault_token): Handle retval= token.
(qualify_fault): Update fault_opts initialization after the move
from struct fault_opts.err to struct fault_opts.rval.
* syscall.c (arch_set_success): New prototype.
(inject_syscall_fault_entering): Check opts->rval instead of opts->err.
(update_syscall_fault_exiting): Implement retval injection.
* strace.1: Update the section on fault injection.
* NEWS: Mention retval= option.
* linux/aarch64/set_error.c (arch_set_success): New function.
* linux/alpha/set_error.c: Likewise.
* linux/arc/set_error.c: Likewise.
* linux/arm/set_error.c: Likewise.
* linux/avr32/set_error.c: Likewise.
* linux/bfin/set_error.c: Likewise.
* linux/crisv10/set_error.c: Likewise.
* linux/hppa/set_error.c: Likewise.
* linux/i386/set_error.c: Likewise.
* linux/ia64/set_error.c: Likewise.
* linux/m68k/set_error.c: Likewise.
* linux/metag/set_error.c: Likewise.
* linux/microblaze/set_error.c: Likewise.
* linux/mips/set_error.c: Likewise.
* linux/nios2/set_error.c: Likewise.
* linux/or1k/set_error.c: Likewise.
* linux/powerpc/set_error.c: Likewise.
* linux/riscv/set_error.c: Likewise.
* linux/s390/set_error.c: Likewise.
* linux/sh/set_error.c: Likewise.
* linux/sh64/set_error.c: Likewise.
* linux/sparc/set_error.c: Likewise.
* linux/sparc64/set_error.c: Likewise.
* linux/tile/set_error.c: Likewise.
* linux/x86_64/set_error.c: Likewise.
* linux/xtensa/set_error.c: Likewise.
Closes: https://github.com/strace/strace/issues/3
2017-01-28 09:47:00 +00:00
791e45ec4f
Remove redundant commas at the end of structure initializers
...
Automatically remove redundant commas using the following
sed expression:
git grep -El ',[[:space:]]+}' |xargs sed -ri 's/,([[:space:]]+\})/\1/'
* linux/32/syscallent.h: Remove redundant commas at the end of structure
initializers.
* linux/64/syscallent.h: Likewise.
* linux/alpha/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/crisv10/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/microblaze/userent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* tests/kexec_file_load.c: Likewise.
Reported-by: Eugene Syromyatnikov <evgsyr@gmail.com>
2017-01-11 23:48:41 +00:00
e9c702f9ad
Introduce NSIG_BYTES
...
* nsig.h (NSIG_BYTES): New macro.
* desc.c: Use it in comments instead of NSIG.
* epoll.c: Likewise.
* poll.c: Likewise.
* signalfd.c: Likewise.
* signal.c: Likewise.
(sprintsigmask_n, print_sigset_addr_len_limit): Use it instead of NSIG.
* linux/alpha/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/arm/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/crisv10/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/ia64/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/m68k/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/microblaze/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/mips/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/powerpc/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/s390/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/sparc/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/tile/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/x86_64/arch_sigreturn.c (arch_sigreturn): Likewise.
* tests/pselect6.c (main): Likewise.
2016-12-27 23:32:44 +00:00
7fa3d78319
Automatically replace kernel_(scno|ureg)_t with kernel_ulong_t
...
Remove temporary types created for transition from long
to kernel_ulong_t.
Automatically replace kernel_scno_t and kernel_ureg_t with
kernel_ulong_t using
$ git grep -El 'kernel_(scno|ureg)_t' |
xargs sed -ri 's/kernel_(scno|ureg)_t/kernel_ulong_t/g'
* kernel_types.h (kernel_scno_t, kernel_ureg_t): Remove.
All users updated.
2016-12-26 10:43:34 +00:00
0eda4a0a4b
upeek, upoke: change argument types from long to unsigned long
...
* defs.h (upeek, upoke): Change offset argument type from long
to unsigned long. Change res argument type from long to kernel_ureg_t.
* upeek.c (upeek): Likewise.
* upoke.c (upoke.c): Likewise.
* syscall.c (print_pc) [ARCH_PC_PEEK_ADDR]: Change pc type from long
to kernel_ureg_t.
* linux/aarch64/arch_regs.c (arm_sp_ptr): Remove redundant cast.
* linux/metag/get_syscall_args.c (get_syscall_args): Likewise.
* linux/sh/get_syscall_result.c (get_syscall_result_regs): Likewise.
* linux/sh64/get_syscall_result.c (get_syscall_result_regs): Likewise.
* linux/powerpc/getregs_old.c (getregs_old): Remove redundant casts.
* linux/alpha/arch_getrval2.c (getrval2): Change r20 type from long
to unsigned long.
* linux/alpha/arch_regs.c (alpha_r0, alpha_a3): Change type from long
to unsigned long.
* linux/bfin/arch_regs.c (bfin_r0): Likewise.
* linux/crisv10/arch_regs.c (cris_r10): Likewise.
* linux/hppa/arch_regs.c (hppa_r28): Likewise.
* linux/ia64/arch_regs.c (IA64_PSR_IS): Likewise.
* linux/microblaze/arch_regs.c (microblaze_r3): Likewise.
* linux/sh/arch_regs.c (sh_r0): Likewise.
* linux/sh64/arch_regs.c (sh64_r9): Likewise.
* linux/xtensa/arch_regs.c (xtensa_a2): Likewise.
* linux/alpha/arch_sigreturn.c (arch_sigreturn): Change addr type
from long to unsigned long.
* linux/microblaze/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/alpha/get_scno.c (arch_get_scno): Update for the change
of signedness.
* linux/arc/get_syscall_args.c (get_syscall_args): Change arc_args type
from pointer to long to pointer to unsigned long.
* linux/arm/arch_regs.c (arm_sp_ptr): Change type from pointer to long
to pointer to unsigned long.
* linux/arm/arch_regs.h (arm_sp_ptr): Likewise.
* linux/i386/arch_regs.c (i386_esp_ptr): Likewise.
* linux/i386/arch_regs.h (i386_esp_ptr): Likewise.
* linux/m68k/arch_regs.c (m68k_usp_ptr): Likewise.
* linux/m68k/arch_regs.h (m68k_usp_ptr): Likewise.
* linux/ia64/get_syscall_args.c (get_syscall_args): Use umove
instead of umoven.
* linux/sh/arch_getrval2.c (getrval2): Change val type from long
to unsigned long.
2016-12-25 20:14:12 +00:00
44cb9c8356
arch_sigreturn: change tracee address type from long to unsigned long
...
* linux/arm/arch_sigreturn.c (arch_sigreturn): Change addr variable
type from long to unsigned long.
* linux/ia64/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/m68k/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/powerpc/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/s390/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/sparc/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/tile/arch_sigreturn.c (arch_sigreturn): Likewise.
* linux/crisv10/arch_sigreturn.c (arch_sigreturn): Change the type
of addr and regs variables from long to unsigned long.
* linux/mips/arch_sigreturn.c (arch_sigreturn): Change addr variable
type from long to kernel_ureg_t.
* linux/x86_64/arch_sigreturn.c (arch_sigreturn): Change the type
of offset and addr variables from long to kernel_ureg_t.
2016-12-25 11:32:46 +00:00
0547dc1ad5
Change scno type from long to unsigned long
...
Use an unsigned type for syscall numbers as they are not intended
for signed arithmetics. Introduce kernel_scno_t as a typedef
to unsigned long, that could be changed later to kernel_ulong_t.
* kernel_types.h (kernel_scno_t): New type, typedef to unsigned long.
* defs.h (struct tcb): Change type of scno field from long
to kernel_scno_t.
(syscall_name): Change argument type from long to kernel_scno_t.
(scno_in_range, scno_is_valid): Change argument type from unsigned long
to kernel_scno_t.
* linux/aarch64/set_scno.c (arch_set_scno): Change scno argument type
from long to kernel_scno_t.
* linux/alpha/set_scno.c (arch_set_scno): Likewise.
* linux/arc/set_scno.c (arch_set_scno): Likewise.
* linux/arm/set_scno.c (arch_set_scno): Likewise.
* linux/avr32/set_scno.c (arch_set_scno): Likewise.
* linux/bfin/set_scno.c (arch_set_scno): Likewise.
* linux/crisv10/set_scno.c (arch_set_scno): Likewise.
* linux/hppa/set_scno.c (arch_set_scno): Likewise.
* linux/i386/set_scno.c (arch_set_scno): Likewise.
* linux/ia64/set_scno.c (arch_set_scno): Likewise.
* linux/m68k/set_scno.c (arch_set_scno): Likewise.
* linux/metag/set_scno.c (arch_set_scno): Likewise.
* linux/microblaze/set_scno.c (arch_set_scno): Likewise.
* linux/mips/set_scno.c (arch_set_scno): Likewise.
* linux/nios2/set_scno.c (arch_set_scno): Likewise.
* linux/or1k/set_scno.c (arch_set_scno): Likewise.
* linux/powerpc/set_scno.c (arch_set_scno): Likewise.
* linux/riscv/set_scno.c (arch_set_scno): Likewise.
* linux/s390/set_scno.c (arch_set_scno): Likewise.
* linux/sh/set_scno.c (arch_set_scno): Likewise.
* linux/sh64/set_scno.c (arch_set_scno): Likewise.
* linux/sparc/set_scno.c (arch_set_scno): Likewise.
* linux/tile/set_scno.c (arch_set_scno): Likewise.
* linux/x86_64/set_scno.c (arch_set_scno): Likewise.
* linux/xtensa/set_scno.c (arch_set_scno): Likewise.
* linux/aarch64/get_scno.c (arch_get_scno): Change scno variable type
from long to kernel_scno_t.
* linux/alpha/get_scno.c (arch_get_scno): Likewise.
* linux/arm/get_scno.c (arch_get_scno): Likewise.
* linux/sh/get_scno.c (arch_get_scno): Likewise.
* linux/x86_64/get_scno.c (arch_get_scno): Likewise.
* syscall.c (arch_set_scno): Likewise.
(shuffle_scno): Change return type from long to kernel_scno_t.
(syscall_name): Change argument type from long to kernel_scno_t.
2016-12-18 22:57:57 +00:00
ae39bba347
Lowercase SCNO_IN_RANGE and SCNO_IS_VALID
...
* defs.h (SCNO_IN_RANGE): Rename to scno_in_range. All callers updated.
(SCNO_IS_VALID): Rename to scno_is_valid. All callers updated.
2016-12-18 22:57:57 +00:00
7b3b12b793
aarch64, arm, sparc: add comments on fault injection support in kernel
...
* linux/aarch64/set_scno.c: Note the kernel commit that introduced
NT_ARM_SYSTEM_CALL support.
* linux/arm/set_scno.c: Note the kernel commit that introduced
PTRACE_SET_SYSCALL support.
* linux/sparc/set_scno.c: Note the kernel commit that introduced
reloading from the syscall number register.
2016-11-28 19:46:50 +00:00
e4997ecb89
Move KVM_* ioctl entries from ioctls_inc*.h to ioctls_arch*.h
...
* linux/32/ioctls_inc_align32.h: Regenerate.
* linux/32/ioctls_inc_align64.h: Likewise.
* linux/64/ioctls_inc.h: Likewise.
* linux/arm/ioctls_arch0.h: Likewise.
* linux/i386/ioctls_arch0.h: Likewise.
* linux/powerpc/ioctls_arch0.h: Likewise.
* linux/s390/ioctls_arch0.h: Likewise.
* linux/s390x/ioctls_arch0.h: Likewise.
* linux/x32/ioctls_inc0.h: Likewise.
* linux/x86_64/ioctls_arch0.h: Likewise.
2016-11-22 00:21:01 +00:00
f1d0729f17
Implement arch specific methods of changing syscall number and error code
...
This introduces arch_set_error and arch_set_scno functions for each
supported architecture, needed to implement syscall fault injection.
* linux/aarch64/set_error.c: New file.
* linux/aarch64/set_scno.c: Likewise.
* linux/alpha/set_error.c: Likewise.
* linux/alpha/set_scno.c: Likewise.
* linux/arc/set_error.c: Likewise.
* linux/arc/set_scno.c: Likewise.
* linux/arm/set_error.c: Likewise.
* linux/arm/set_scno.c: Likewise.
* linux/avr32/set_error.c: Likewise.
* linux/avr32/set_scno.c: Likewise.
* linux/bfin/set_error.c: Likewise.
* linux/bfin/set_scno.c: Likewise.
* linux/crisv10/set_error.c: Likewise.
* linux/crisv10/set_scno.c: Likewise.
* linux/crisv32/set_error.c: Likewise.
* linux/crisv32/set_scno.c: Likewise.
* linux/hppa/set_error.c: Likewise.
* linux/hppa/set_scno.c: Likewise.
* linux/i386/set_error.c: Likewise.
* linux/i386/set_scno.c: Likewise.
* linux/ia64/set_error.c: Likewise.
* linux/ia64/set_scno.c: Likewise.
* linux/m68k/set_error.c: Likewise.
* linux/m68k/set_scno.c: Likewise.
* linux/metag/set_error.c: Likewise.
* linux/metag/set_scno.c: Likewise.
* linux/microblaze/set_error.c: Likewise.
* linux/microblaze/set_scno.c: Likewise.
* linux/mips/set_error.c: Likewise.
* linux/mips/set_scno.c: Likewise.
* linux/nios2/set_error.c: Likewise.
* linux/nios2/set_scno.c: Likewise.
* linux/or1k/set_error.c: Likewise.
* linux/or1k/set_scno.c: Likewise.
* linux/powerpc/set_error.c: Likewise.
* linux/powerpc/set_scno.c: Likewise.
* linux/powerpc64/set_error.c: Likewise.
* linux/powerpc64/set_scno.c: Likewise.
* linux/riscv/set_error.c: Likewise.
* linux/riscv/set_scno.c: Likewise.
* linux/s390/set_error.c: Likewise.
* linux/s390/set_scno.c: Likewise.
* linux/s390x/set_error.c: Likewise.
* linux/s390x/set_scno.c: Likewise.
* linux/sh/set_error.c: Likewise.
* linux/sh/set_scno.c: Likewise.
* linux/sh64/set_error.c: Likewise.
* linux/sh64/set_scno.c: Likewise.
* linux/sparc/set_error.c: Likewise.
* linux/sparc/set_scno.c: Likewise.
* linux/sparc64/set_error.c: Likewise.
* linux/sparc64/set_scno.c: Likewise.
* linux/tile/set_error.c: Likewise.
* linux/tile/set_scno.c: Likewise.
* linux/x32/set_error.c: Likewise.
* linux/x32/set_scno.c: Likewise.
* linux/x86_64/set_error.c: Likewise.
* linux/x86_64/set_scno.c: Likewise.
* linux/xtensa/set_error.c: Likewise.
* linux/xtensa/set_scno.c: Likewise.
* Makefile.am (EXTRA_DIST): Add them.
2016-11-16 02:33:13 +00:00
Eugene Syromyatnikov
98a93b46fd
Add support for pkey_mprotect, pkey_alloc, pkey_free syscalls
...
* linux/32/syscallent.h: Add syscall entries for pkey_* calls.
* linux/64/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* mem.c (do_mprotect): New function, common handler for mprotect and
pkey_mprotect.
(SYS_FUNC(mprotect)): Convert to wrapper around do_mprotect.
(SYS_FUNC(pkey_mprotect)): New function.
* xlat/pkey_access.in: New file.
* pkeys.c: New file containing implementation of pkey_alloc and
pkey_free.
* Makefile.am: Add it.
* NEWS: Mention this enhancement.
* tests/.gitignore: Add pkey_alloc, pkey_free, and pkey_mprotect.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(DECODER_TESTS): Add pkey_alloc.test, pkey_free.test, and
pkey_mprotect.test.
* tests/pkey_alloc.c: New file.
* tests/pkey_free.c: Likewise.
* tests/pkey_mprotect.c: Likewise.
* tests/pkey_alloc.test: New test.
* tests/pkey_free.test: Likewise.
* tests/pkey_mprotect.test: Likewise.
2016-11-13 21:41:58 +00:00
a92ba46c55
Mark io_setup and io_destroy as memory mapping related syscalls
...
As io_setup syscall allocates some memory using do_mmap_pgoff, and
io_destroy deallocates this memory using vm_munmap, set TRACE_MEMORY
flag for all sysentries of io_setup and io_destroy using the following
oneliner:
sed -ri '/io_setup|io_destroy/ s/0,/TM,/' linux/*/syscallent*.h
* linux/*/syscallent*.h (io_setup, io_destroy): Change sys_flags to TM.
2016-09-09 02:38:32 +00:00
c4da489a74
Introduce a separate SEN entry for fstatat64 syscall
...
* linux/dummy.h (sys_fstatat64): Redirect to sys_newfstatat.
* linux/32/syscallent.h: Replace SEN(newfstatat) with SEN(fstatat64).
* linux/alpha/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* pathtrace.c (pathtrace_match): Handle SEN_fstatat64.
2016-08-23 15:06:34 +00:00
a6dd094287
Implement decoding of preadv2 and pwritev2 syscalls
...
* io.c: Include "xlat/rwf_flags.h".
(do_preadv, do_pwritev, SYS_FUNC(preadv2), SYS_FUNC(pwritev2)):
New functions.
(SYS_FUNC(preadv)): Use do_preadv.
(SYS_FUNC(pwritev)): Use do_pwritev.
* linux/32/syscallent.h (preadv2, pwritev2): New entries.
* linux/64/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* syscall.c (dumpio): Handle SEN_preadv2 and SEN_pwritev2.
* xlat/rwf_flags.in: New file.
* NEWS: Mention parsers of new syscalls.
2016-05-11 00:58:06 +00:00
1e9c966398
Remove initialization of big holes in syscallent.h files
...
There is no need to explicitly initialize big holes after conversion
of syscallent.h files to use designated initializers. For architectures
that have some data at the end of syscallent.h this initialization of
big holes is no-op, for others it just inflates the table unnecessarily.
* linux/arc/syscallent.h: Remove initialization of arch specific block
at the end of table.
* linux/metag/syscallent.h: Likewise.
* linux/nios2/syscallent.h: Likewise.
* linux/or1k/syscallent.h: Likewise.
* linux/tile/syscallent.h: Likewise.
* linux/tile/syscallent1.h: Likewise.
* linux/arm/syscallent.h: Remove explicit initialization of a big hole
before socket subcalls.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/mips/syscallent-compat.h: Remove explicit initialization
of big holes between different mips ABIs.
* linux/mips/syscallent-n64.h: Remove explicit initialization
of big holes before socket subcalls and between different mips ABIs.
* linux/mips/syscallent-o32.h: Likewise.
2016-04-29 21:51:00 +00:00
c1f99f569a
Implement copy_file_range syscall decoding
...
* copy_file_range.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* linux/32/syscallent.h (copy_file_range): New entry.
* linux/64/syscallent.h: Likewise.
* linux/arm/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/ia64/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/powerpc64/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/s390x/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sparc64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* pathtrace.c (pathtrace_match): Add SEN_copy_file_range.
* NEWS: Mention new syscall parser.
* tests/copy_file_range.c: New file.
* tests/copy_file_range.test: New test.
* tests/.gitignore: Add copy_file_range.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(TESTS): Add copy_file_range.test.
2016-02-14 00:36:38 +00:00
4ab20405bc
Fix numbers of syscall arguments in syscall tables
...
This semi-automatic change brings syscall tables in sync with kernel's
include/linux/syscalls.h file.
* linux/aarch64/syscallent.h (recv): Fix nargs.
* linux/alpha/syscallent.h (sigaltstack, init_module,
sched_getscheduler, settimeofday): Likewise.
* linux/arm/syscallent.h (signal, pciconfig_iobase, msgrcv, msgctl,
shmat, shmdt, shmctl, semtimedop, get_mempolicy, set_mempolicy,
timerfd_create): Likewise.
* linux/bfin/syscallent.h (signal, delete_module): Likewise.
* linux/hppa/syscallent.h (init_module, munlockall, sched_getscheduler,
io_cancel, set_tid_address, listxattr, llistxattr, flistxattr,
removexattr, lremovexattr, fremovexattr): Likewise.
* linux/i386/syscallent.h (signal, mmap): Likewise.
* linux/ia64/syscallent.h (init_module, readv, writev,
sched_getscheduler): Likewise.
* linux/m68k/syscallent.h (signal, request_key): Likewise.
* linux/microblaze/syscallent.h (signal, clone, fstatfs64, vmsplice):
Likewise.
* linux/mips/syscallent-n32.h (getpgid, statfs, fstatfs, init_module,
delete_module): Likewise.
* linux/mips/syscallent-n64.h (getpgid, statfs, fstatfs, init_module,
delete_module): Likewise.
* linux/mips/syscallent-o32.h (signal, statfs, fstatfs, ioperm,
fstatfs64): Likewise.
* linux/powerpc/syscallent.h (signal, spu_run, spu_create): Likewise.
* linux/powerpc64/syscallent.h (signal, pread64, pwrite64, readahead,
fadvise64, lookup_dcookie, spu_run, spu_create, sync_file_range2,
fallocate, preadv, pwritev, fanotify_mark): Likewise.
* linux/s390/syscallent.h (signal, mmap, lookup_dcookie, ipc): Likewise.
* linux/s390x/syscallent.h (signal, ipc): Likewise.
* linux/sh/syscallent.h (signal, ipc, munlockall, fstatfs64, vmsplice):
Likewise.
* linux/sh64/syscallent.h (signal, ipc, msgrcv, msgctl, shmat, shmdt,
shmctl, fstatfs64, vmsplice): Likewise.
* linux/sparc/syscallent.h (ptrace, dup, signal, ipc): Likewise.
* linux/sparc64/syscallent.h (ptrace, dup, signal, pread64, pwrite64,
readahead, lookup_dcookie, fadvise64, fadvise64_64, ipc,
sync_file_range, fallocate, preadv, pwritev, fanotify_mark): Likewise.
* linux/x32/syscallent.h (64:recvmsg): Likewise.
* linux/xtensa/syscallent.h (mremap, futex, reboot, init_module,
delete_module, request_key, getcpu, ioprio_set, ioprio_get, utimensat,
futimesat, fchmodat, faccessat): Likewise.
* NEWS: Mention this fix.
2016-02-13 00:57:00 +00:00
aef5e14ba2
Set SYSCALL_NEVER_FAILS flag for getpid, getppid and gettid syscall
...
* linux/*/syscallent*.h (getpid, getppid, gettid): Set NF flag.
2015-12-29 01:15:20 +00:00
dd039b74ef
Set SYSCALL_NEVER_FAILS flag for umask syscall
...
Linux kernel always ANDs umask argument with 0700 and therefore
this syscall never fails.
* linux/*/syscallent*.h (umask): Set NF flag.
2015-12-29 01:15:06 +00:00
ffb6c55d7d
Set SYSCALL_NEVER_FAILS flag for personality syscall
...
Starting with commit
v2.6.29-6609-g11d06b2a1e5658f448a308aa3beb97bacd64a940, personality
syscall never fails to set the personality, but before commit
v2.6.35-rc1-372-g485d527 it still could return an error.
Starting with that commit, personality syscall never returns an error.
* linux/*/syscallent.h: Set SYSCALL_NEVER_FAILS flag in personality
syscall entries.
2015-12-25 00:45:43 +00:00
38a34c9349
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 17:56:48 +00:00
