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Reserve the same space for new syscalls on EABI as it is already
reserved on OABI.
* linux/arm/syscallent.h [__ARM_EABI__] (ARM_FIRST_SHUFFLED_SYSCALL):
Raise to 400.
indirect_ipccall used to guess whether currently decoded ipc syscall is
an indirect subcall or not based on generic knowledge, while there is a
robust method to identify indirect ipc subcalls.
* defs.h (TRACE_INDIRECT_SUBCALL): New flag.
* ipc.c (indirect_ipccall): Check it.
* linux/subcall.h: Set it.
Syscall entries for socket and ipc subcalls are the same on all
architectures, or at least they should be the same, so move them
to the single file.
* linux/subcall.h: Add syscall entries for socket and ipc subcalls.
* linux/arm/syscallent.h: Remove entries for socket and ipc subcalls.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/powerpc/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.
The fanotify_mark syscall takes a 64-bit mask, and on 32-bit
architectures it is split up into two syscall arguments.
* configure.ac (AC_CHECK_FUNCS): Add fanotify_mark.
(AC_CHECK_HEADERS): Add sys/fanotify.h.
* defs.h (getllval): New prototype.
* util.c (getllval): New function based on printllval.
(printllval): Use getllval.
* fanotify.c (sys_fanotify_mark): Use getllval to properly decode
64-bit mask and two syscall arguments followed by it.
* tests/fanotify_mark.c: New file.
* tests/fanotify_mark.test: New test.
* tests/Makefile.am (check_PROGRAMS): Add fanotify_mark.
(TESTS): Add fanotify_mark.test.
* tests/.gitignore: Add fanotify_mark.
* v4l2.c (print_v4l2_format_fmt): Do not use
V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY unless it is defined.
(v4l2_ioctl): Do not use VIDIOC_ENUM_FRAMESIZES and
VIDIOC_ENUM_FRAMEINTERVALS unless they are defined.
The switch-case statement is a gawk-specific feature which is not
necessarily available, let's use traditional if-else statements instead.
* tests/uid.awk: Rewrite without switch-case statements.
NETLINK_INET_DIAG was introduced in linux v2.6.14,
NETLINK_SOCK_DIAG was added much later in linux v3.3.
* net.c [!NETLINK_SOCK_DIAG && NETLINK_INET_DIAG]
(NETLINK_SOCK_DIAG): Define.
* socketutils.c: Likewise.
* tests/netlink_unix_diag.c: Likewise.
Before this change, ioctlent.sh could not recognize unusual constants
defined by linux/aufs_type.h, resulting to ioctls.h with references to
these constants without appropriate definitions in ioctldefs.h.
* linux/ioctlent.sh: Update the regexp that is used to lookup constants
referenced by generated ioctls.h.
* util.c (sprinttime): Increase buffer size.
* tests/stat64-v.test: Try to set modification time of the sample file
to a value set in the distant future.
* file.c (sys_stat, sys_fstat): Collect in one place right before
the definition of printstat64.
(sys_stat64, sys_fstat64): Collect in one place right after the
definition of printstat64.
* file.c (printstat) [X32]: Define.
(printstat64) [X32]: Use "struct stat64" instead of "struct stat".
Use printstat for x32 personality processes.
(printstat64_x32): Remove.
(sys_stat64, sys_fstat64) [X32]: Use printstat64 instead of
printstat64_x32.
* file.c [X32]: Do not define "struct stat" and "struct
__old_kernel_stat" locally, use definitions provided by <asm/stat.h>.
Do not define "struct stat64" exclusively, reuse another definition
added earlier for X86_64.
* printstat.h: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Include "printstat.h".
(do_printstat): Move to printstat.h, parametrize its name
and struct stat.
* file.c (realprintstat): Adjust format strings so that all 64-bit
integer fields are printed with %llu format, and %u format is used for
all the rest. Rename to do_printstat.
(printstat, printoldstat): Update callers.
* tests/stat.c: New file.
* tests/stat32.c: Likewise.
* tests/stat32-v.test: New file.
* tests/stat64-v.test: Likewise.
* tests/Makefile.am (check_PROGRAMS): Add stat and stat32.
(stat_CFLAGS): Define.
(TESTS): Add stat32-v.test and stat64-v.test.
* tests/.gitignore: Add stat and stat32.
There are no symbolic constants defined for struct stat.st_flags,
so decode this rare field as unsigned int.
* xlat/fileflags.in: Remove.
* file.c (realprintstat, printstat64) [HAVE_STRUCT_STAT_ST_FLAGS]:
Decode struct stat.st_flags as unsigned int.
Remove the code that supports struct stat.st_aclcnt and stat.st_level
decoding -- these fields are not defined in system headers.
* configure.ac (AC_CHECK_MEMBERS): Remove struct stat.st_aclcnt and
struct stat.st_level.
* file.c (realprintstat, printstat64)
[HAVE_STRUCT_STAT_ST_ACLCNT || HAVE_STRUCT_STAT_ST_LEVEL]: Remove.
Change all net-accept-connect based tests to use different unix domain
socket addresses, so that these tests could be safely run in parallel.
* tests/net-accept-connect.c: Parametrize unix domain socket address.
* tests/net-fd.test: Pass socket address to net-accept-connect.
* tests/net.test: Likewise.
* tests/unix-yy.test: Likewise.
* tests/unix-yy-accept.awk: Update regexps.
* tests/unix-yy-connect.awk: Likewise.
The current code only decodes TFD_TIMER_ABSTIME when the kernel has
a bunch of newer flags. We have to handle fallbacks for all of them
since the kernel doesn't currently export things to userspace.
* time.c: Include fcntl.h for O_* defines.
(TFD_TIMER_ABSTIME): Move to xlat/timerfdflags.in.
* xlat/timerfdflags.in: Add more definitions.
Prepend -yy output generated for INET/INET6 TCP/UDP sockets with their
protocol name obtained using getxattr.
* socketutils.c (inet_parse_response): Add proto_name argument.
Print proto_name for connected and unconnected sockets.
(receive_responses): Add proto_name argument, pass it to the parser.
(inet_print): Add proto_name argument, pass it to receive_responses.
(unix_parse_response): Add proto_name argument.
(print_sockaddr_by_inode): Pass protocol name to inet_print calls.
* tests/net-yy-accept.awk: Update to match new output format.
* tests/net-yy-connect.awk: Likewise.
Unix domain socket address family name is not universally decoded as
AF_LOCAL, other names like AF_UNIX and AF_FILE are valid synonyms.
Similarly, PF_UNIX and PF_FILE are valid synonyms for PF_LOCAL.
Some test regexps have to be properly initialized before they could
be used, so make sure they are initialized before use.
Since inet_diag and unix_diag interfaces are implemented by different
kernel modules, they have to be tested separately.
* tests/netlink_unix_diag.c: New file.
* tests/unix-yy.test: Use it.
* tests/Makefile.am (check_PROGRAMS): Add it.
* tests/.gitignore: Likewise.
