| Commit message (Collapse) | Author | Age |
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* ioctl.c (ioctl_next_match): Convert to new-style C function definition.
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
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Trivial shuffling of data tables puts them all in one file,
allowing gcc to see their sizes and eliminate variables
which store these sizes.
Surprisingly, in C mode gcc does not optimize out static const int
variables. Help it by using enums instead.
* defs.h: Stop exporting ioctlent{0,1,2}, nioctlents{0,1,2},
signalent{0,1,2}, nsignals{0,1,2}.
* ioctl.c: Remove definitions of ioctlent{,0,1,2} and nioctlents{,0,1,2}.
* signal.c: Remove definitions of signalent{,0,1,2} and nsignals{,0,1,2}.
* syscall.c: Move above definitions to this file. Make them static const
or enums if suitable.
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* defs.h (ARRAY_SIZE): New macro.
* ioctl.c: Use it.
* pathtrace.c (pathmatch, storepath): Likewise.
* process.c (printpriv): Likewise.
* signal.c: Likewise.
* syscall.c: Likewise.
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* bjm.c: Convert all remaining old-style C function definitions
to a "modern" form. This does not change any actual code.
* io.c: Likewise
* ioctl.c: Likewise
* net.c: Likewise
* proc.c: Likewise
* process.c: Likewise
* signal.c: Likewise
* sock.c: Likewise
* strace.c: Likewise
* stream.c: Likewise
* syscall.c: Likewise
* system.c: Likewise
* time.c: Likewise
* util.c: Likewise
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
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* block.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* defs.h [LINUX] (block_ioctl): New function.
* ioctl.c (ioctl_decode) [LINUX]: Use it to decode HDIO_* and BLK*
ioctls.
Patch by Jeff Mahoney <jeffm@suse.com>
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Dmitry V. Levin <ldv@altlinux.org>
Trace linux SG_IO ioctl arguments and results.
* scsi.c: New file.
* Makefile.am (strace_SOURCES): Add scsi.c
* defs.h (scsi_ioctl): New function.
* ioctl.c (ioctl_decode): Use scsi_ioctl().
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* linux/sparc/syscall.h: Declare sys_epoll_create, sys_epoll_ctl,
sys_epoll_wait.
* linux/sparc64/syscall.h: Just #include "../sparc/syscall.h" here.
* ioctl.c (nioctlents2): Add const to type.
Fixes Debian bug #278449.
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<ldv@altlinux.org>
* time.c [LINUX] (print_rtc): New function, for printing rtc_time
structure.
[LINUX] (rtc_ioctl): New function, for parsing RTC_* ioctls.
* ioctl.c [LINUX] (ioctl_decode): Call rtc_ioctl.
* defs.h [LINUX]: Declare rtc_ioctl.
Fixes RH#58606.
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* syscall.c (sysent0, sysent1, sysent2, sysent): Add const to defn.
(nsyscalls0, nsyscalls1, nsyscalls2): Likewise.
(errnoent0, errnoent1, errnoent2, errnoent): Likewise.
(nerrnos0, nerrnos1, nerrnos2): Likewise.
* signal.c (signalent0, signalent1, signalent2): Likewise.
(nsignals0, nsignals1, nsignals2): Likewise.
(signame): LIkewise.
* ioctl.c (ioctlent0, ioctlent1, ioctlent2): Likewise.
(nioctlents0, nioctlents1, nioctlents2): Likewise.
(ioctl_lookup, ioctl_next_match): Likewise.
* defs.h: Update decls.
* io.c (sys_ioctl): Update users.
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* linux/sparc/syscallent.h: Sync with reality.
* linux/sparc/syscall.h (sys_sendfile64, sys_futex, sys_gettid,
sys_sched_setaffinity, sys_sched_getaffinity, sys_setxattr,
sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr,
sys_fgetxattr, sys_listxattr, sys_llistxattr, sys_flistxattr,
sys_removexattr, sys_lremovexattr, sys_fremovexattr,
sys_remap_file_pages, sys_readahead, sys_tgkill, sys_statfs64,
sys_fstatfs64, sys_clock_settime, sys_clock_gettime,
sys_clock_getres, sys_clock_nanosleep, sys_timer_create,
sys_timer_settime, sys_timer_gettime): New declarations.
* linux/sparc64/dummy2.h, linux/sparc64/syscallent2.h,
linux/sparc64/syscall.h, linux/sparc64/errnoent.h,
linux/sparc64/errnoent1.h, linux/sparc64/errnoent2.h,
linux/sparc64/ioctlent.h, linux/sparc64/ioctlent1.h,
linux/sparc64/ioctlent2.h, linux/sparc64/signalent.h,
linux/sparc64/signalent.h, linux/sparc64/signalent.h,
linux/sparc64/signalent1.h, linux/sparc64/signalent2.h,
linux/sparc64/syscall1.h, linux/sparc64/syscallent.h,
linux/sparc64/syscallent1.h: New files.
* defs.h (LINUXSPARC): Define also when SPARC64.
(LINUX && SPARC64): Set SUPPORTED_PERSONALITIES to 3.
Ignore SIGTRAP after execve by defining TCB_WAITEXECVE.
Define possibly missing __NR_exit_group. Declare getrval2.
* configure.ac (sparc64): New architecture case.
* config.h.in (SPARC64): New define.
* file.c (stat_sparc64): New structure.
(printstat_sparc64): New output routine for that.
(printstat): Call it, if personality is 2.
(printstat64): Likewise.
* util.c: Conditionalize ptrace defines on LINUXSPARC
not LINUX && SPARC.
(SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
to PTRACE_FOOREGS64 so that more sparc code can be shared
between 64-bit and 32-bit.
(_hack_syscall5): Correct trap number when SPARC64.
(PTRACE_WRITE{TEXT,DATA}): Add SPARC64 to ifdef guard.
(getpc): Handle SPARC64 && LINUX.
(printcall): Likewise.
(arg fetching/setting): Use same code for SPARC64 LINUX
as for SPARC.
(setbpt): Handle SPARC64 && LINUX.
(clearbpt): Likewise.
* signal.c: Conditionalize ptrace defines on SPARC and
SPARC64.
(SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
to PTRACE_FOOREGS64 so that more sparc code can be shared
between 64-bit and 32-bit.
(m_siginfo): Use same definition on SPARC64 as SPARC.
(sys_sigreturn): Handle LINUX && SPARC64.
* syscall.c: Conditionalize ptrace defines on SPARC and
SPARC64.
(SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
to PTRACE_FOOREGS64 so that more sparc code can be shared
between 64-bit and 32-bit.
(getscno): Use same static state on SPARC64 as SPARC,
and add SPARC64 handling.
(get_error): Handle LINUX && SPARC64.
(force_result): Likewise.
(syscall_enter): Likewise.
(trace_syscall): Handle sys_socketcall and sys_ipc on SPARC64
just like SPARC.
(getrval2): Handle LINUX && SPARC64.
* process.c: Conditionalize ptrace defines on SPARC and
SPARC64.
(SPARC64 && LINUX): Define r_pc to r_tpc, and PTRACE_FOOREGS
to PTRACE_FOOREGS64 so that more sparc code can be shared
between 64-bit and 32-bit.
(change_syscall): Handle LINUX && SPARC64.
(struct_user_offsets): Ifdef out those which do not exist
on SPARC64.
* net.c (sys_pipe): Handle LINUX && SPARC64.
* ioctl.c: Fix initializer typo for nioctlents2, was
nioctlents1 by accident.
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* defs.h (ioctl_lookup): Prototype change.
* ioctl.c (ioctl_next_match): New function.
* defs.h: Declare it.
* io.c (sys_ioctl): Use it, to display all possible ioctl names
when there's more than one match.
* ioctl.c (ioctl_lookup): Likewise.
* stream.c (internal_stream_ioctl): Likewise.
Patch from Solar Designer <solar@openwall.com>.
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* ioctl.c (ioctl_decode) [POWERPC]: Decode term ioctls like Alpha.
From Anton Blanchard <anton@samba.org>.
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trying to #include every possible kernel header grab all the relevant
#defines from them and use those directly.
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