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Update contrib script live_ast to invoke Asterisk with valgrind and suppression file.

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* Added valgrind_compare script to compare two valgrind log files for
differences.

(issue ASTERISK-17339)
Reported by: Tzafrir Cohen
Patches:
      valgrind_compare (license #5035) script uploaded by Tzafrir Cohen
      live_ast_valgrind.diff (license #5035) patch uploaded by Tzafrir Cohen
      live_ast_valgrind_v2.diff (license #5185) patch uploaded by Paul Belanger


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@350127 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Richard Mudgett
2012-01-09 18:40:33 +00:00
parent c1f9b1277e
commit 3609b8c19b
2 changed files with 30 additions and 0 deletions
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9
contrib/scripts/live_ast
View File

@@ -99,6 +99,10 @@
# is run. # is run.
#LIVE_AST_BRISTUFFED_LIBPRI=yes #LIVE_AST_BRISTUFFED_LIBPRI=yes
# #
# LIVE_AST_VALGRIND_ARGS
# Extra parameters to be passed to valgrind in the 'valgrind' subcommand.
#LIVE_AST_VALGRIND_ARGS="-v --leak-check=full --suppressions=$PWD/contrib/valgrind.supp"
#
# LIVE_AST_FOR_SYSTEM # LIVE_AST_FOR_SYSTEM
# When generating asterisk.conf, use most components from the installed # When generating asterisk.conf, use most components from the installed
# system. Also provide a sane var-run directory for those of us who want # system. Also provide a sane var-run directory for those of us who want
@@ -235,6 +239,10 @@ run)
set_ld_env set_ld_env
$AST_BIN -C $AST_CONF "$@" $AST_BIN -C $AST_CONF "$@"
;; ;;
valgrind)
set_ld_env
valgrind $LIVE_AST_VALGRIND_ARGS --log-fd=9 -- $AST_BIN -C $AST_CONF "$@" 9>$PWD/live/valgrind.txt
;;
rsync) rsync)
remote_host="$1" remote_host="$1"
remote_dir="$2" remote_dir="$2"
@@ -261,6 +269,7 @@ gdb)
echo "$0 install make install" echo "$0 install make install"
echo "$0 samples make samples" echo "$0 samples make samples"
echo "$0 run [params] asterisk [params]" echo "$0 run [params] asterisk [params]"
echo "$0 valgrind [params] valgrind -- asterisk [params]"
echo "$0 gdb gdb asterisk" echo "$0 gdb gdb asterisk"
echo "$0 rsync [user@]host dir copy files over to [user@]host:dir" echo "$0 rsync [user@]host dir copy files over to [user@]host:dir"
echo "$0 gen-live-asterisk regenerate the wrapper ./live/asterisk" echo "$0 gen-live-asterisk regenerate the wrapper ./live/asterisk"

21
contrib/scripts/valgrind_compare Executable file
View File

@@ -0,0 +1,21 @@
#!/bin/bash
# compare_valgrind: diff two valgrinf memory usage logs. Masks out PIDs,
# addresses and such that should normally be different.
#
# Usage: ./compare_valgrind file1.log file2.log | less
#
# (Requires /bin/bash due to usage of '<()' )
log1="$1"
log2="$2"
pipe_log() {
sed \
-e 's/^--[0-9]\+-- //' -e 's/^==[0-9]\+== //' "$1" \
-e 's/ record [0-9]\+ of [0-9]\+$/ <snipped>/' \
-e 's/^ Address 0x[0-9a-f]\+/ Address 0x<snipped>/' \
}
diff -u -L "$log1" <(pipe_log "$log1") -L "$log2" <(pipe_log "$log2")