glebfm/strace
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4 Commits

Author SHA1 Message Date
Eugene Syromyatnikov
9d095c7860 Add copyright headers 2017-05-22 17:33:51 +00:00
Dmitry V. Levin
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
Dmitry V. Levin
6f6d3e4c60 stat: change address argument type from unsigned long to kernel_ureg_t 
* stat.c (decode_struct_stat): Change address argument type
from unsigned long to kernel_ureg_t.
 2016-12-23 19:26:58 +00:00
Dmitry V. Levin
a7c4ee41ff Mpersify parsers of struct stat and struct stat64 
On many architectures that support multiple personalities,
struct stat differ between personalities.  While old code could handle
these differences, there are some architectures, e.g. sparc64, that also
have different struct stat64.  Rewrite parsers using mpers functionality
to fix these issues.

* fetch_struct_stat.c: New file.
* fetch_struct_stat64.c: Likewise.
* print_struct_stat.c: Likewise.
* oldstat.c: Likewise.
* stat.c: Likewise.
* stat.h: Likewise.
* stat64.c: Likewise.
* file.c: Remove.
* printstat.h: Likewise.
* linux/aarch64/stat32.h: Likewise.
* linux/powerpc64/stat32.h: Likewise.
* linux/riscv/stat32.h: Likewise.
* linux/sparc64/stat32.h: Likewise.
* linux/tile/stat32.h: Likewise.
* linux/x32/stat32.h: Likewise.
* linux/x86_64/stat32.h: Likewise.
* Makefile.am (strace_SOURCES): Add fetch_struct_stat.c,
fetch_struct_stat64.c, print_struct_stat.c, oldstat.c, stat.c, stat.h,
and stat64.c.  Remove file.c, printstat.h, linux/aarch64/stat32.h,
linux/powerpc64/stat32.h, linux/riscv/stat32.h, linux/sparc64/stat32.h,
linux/tile/stat32.h, linux/x32/stat32.h, and linux/x86_64/stat32.h.
* configure.ac (AC_CHECK_MEMBERS): Add struct stat64.st_mtime_nsec.
* defs.h (struct strace_stat): New declaration.
(print_struct_stat): New prototype.
* linux/dummy.h (sys_fstatat64): Remove.
 2016-08-24 15:32:10 +00:00