memcheck/tests/filter_xml

   1 #! /bin/sh
   2
   3 dir=`dirname $0`
   4
   5 ./filter_stderr "$@" |
   6 $dir/../../tests/filter_xml_frames  |
   7 sed "s/<tid>[0-9]*<\/tid>/<tid>...<\/tid>/" |
   8 sed "s/<pid>[0-9]*<\/pid>/<pid>...<\/pid>/" |
   9 sed "s/<ppid>[0-9]*<\/ppid>/<ppid>...<\/ppid>/" |
  10 sed "s/<obj>.*<\/obj>/<obj>...<\/obj>/" |
  11 sed "s/<line>.*<\/line>/<line>...<\/line>/" |
  12 sed "s/<dir>.*<\/dir>/<dir>...<\/dir>/" |
  13 sed "s/<count>.*<\/count>/<count>...<\/count>/" |
  14 # Filter out @* version symbol function names
  15 sed "s/<fn>\(.*\)\@\*<\/fn>/<fn>\1<\/fn>/" |
  16 sed "s/of size [48]</of size N</" |
  17 sed "s/unsigned int, std::align_val_t/unsigned long, std::align_val_t/" |
  18 sed "s/operator new(unsigned int/operator new(unsigned long/" |
  19 sed "s/operator new\[\](unsigned int/operator new[](unsigned long/" |
  20 sed "s/operator delete(void\*, unsigned int/operator delete(void*, unsigned long/" |
  21 sed "s/operator delete\[\](void\*, unsigned int/operator delete[](void*, unsigned long/" |
  22 sed "s/4294967295/18446744073709551615/" |
  23 sed "s/malloc_zone_memalign/posix_memalign/" |
  24 perl    -p -e "s/(m_replacemalloc\/)?vg_replace_malloc.c/vg_replace_malloc.c/" |
  25 perl -0 -p -e "s/<suppcounts>.*<\/suppcounts>/<suppcounts>...<\/suppcounts>/s" |
  26 perl    -p -e "s/<time>.*<\/time>/<time>...<\/time>/s" |
  27 perl -0 -p -e "s/<vargv>.*<\/vargv>/<vargv>...<\/vargv>/s" |
  28
  29 # Remove stack traces for Syscall param errors (see filter_stderr for more).
  30 # Chops everything within <stack>...</stack>.
  31 perl -p -0 -e 's/(<what>Syscall param[^\n]*\n)([^\n]*(stack|frame|ip|obj|fn|dir|file|line)[^\n]*\n)+/$1/gs'
  32
  33 # Collected wisdom re Perl magic incantation:
  34 #
  35 # From: Tom Hughes
  36 #
  37 # Two problems - one is that you need -p to force perl to loop over
  38 # the input lines and apply your expression to each one and then print
  39 # the results.
  40 #
  41 # The other is that as somebody else said you need to change the input
  42 # record separator so that it reads in the whole file as a single line
  43 # (which means we can do multi-line matching in a single regexp) which you
  44 # can do with the -0 switch.
  45 #
  46 # Hence -0 -p.