1 #!/bin/bash 2 3 # Copyright (c) 2012 The Chromium Authors. All rights reserved. 4 # Use of this source code is governed by a BSD-style license that can be 5 # found in the LICENSE file. 6 7 # Set up some paths and re-direct the arguments to chrome_tests.py 8 9 export THISDIR=`dirname $0` 10 ARGV_COPY="$@" 11 12 # We need to set CHROME_VALGRIND iff using Memcheck or TSan-Valgrind: 13 # tools/valgrind/chrome_tests.sh --tool memcheck 14 # or 15 # tools/valgrind/chrome_tests.sh --tool=memcheck 16 # (same for "--tool=tsan") 17 tool="memcheck" # Default to memcheck. 18 while (( "$#" )) 19 do 20 if [[ "$1" == "--tool" ]] 21 then 22 tool="$2" 23 shift 24 elif [[ "$1" =~ --tool=(.*) ]] 25 then 26 tool="${BASH_REMATCH[1]}" 27 fi 28 shift 29 done 30 31 NEEDS_VALGRIND=0 32 NEEDS_DRMEMORY=0 33 34 case "$tool" in 35 "memcheck") 36 NEEDS_VALGRIND=1 37 ;; 38 "tsan" | "tsan_rv") 39 if [ "`uname -s`" == CYGWIN* ] 40 then 41 NEEDS_PIN=1 42 else 43 NEEDS_VALGRIND=1 44 fi 45 ;; 46 "drmemory" | "drmemory_light" | "drmemory_full" | "drmemory_pattern") 47 NEEDS_DRMEMORY=1 48 ;; 49 esac 50 51 if [ "$NEEDS_VALGRIND" == "1" ] 52 then 53 export CHROME_VALGRIND=`sh $THISDIR/locate_valgrind.sh` 54 if [ "$CHROME_VALGRIND" = "" ] 55 then 56 # locate_valgrind.sh failed 57 exit 1 58 fi 59 echo "Using valgrind binaries from ${CHROME_VALGRIND}" 60 61 PATH="${CHROME_VALGRIND}/bin:$PATH" 62 # We need to set these variables to override default lib paths hard-coded into 63 # Valgrind binary. 64 export VALGRIND_LIB="$CHROME_VALGRIND/lib/valgrind" 65 export VALGRIND_LIB_INNER="$CHROME_VALGRIND/lib/valgrind" 66 67 # Clean up some /tmp directories that might be stale due to interrupted 68 # chrome_tests.py execution. 69 # FYI: 70 # -mtime +1 <- only print files modified more than 24h ago, 71 # -print0/-0 are needed to handle possible newlines in the filenames. 72 echo "Cleanup /tmp from Valgrind stuff" 73 find /tmp -maxdepth 1 \(\ 74 -name "vgdb-pipe-*" -or -name "vg_logs_*" -or -name "valgrind.*" \ 75 \) -mtime +1 -print0 | xargs -0 rm -rf 76 fi 77 78 if [ "$NEEDS_DRMEMORY" == "1" ] 79 then 80 if [ -z "$DRMEMORY_COMMAND" ] 81 then 82 DRMEMORY_PATH="$THISDIR/../../third_party/drmemory" 83 DRMEMORY_SFX="$DRMEMORY_PATH/drmemory-windows-sfx.exe" 84 if [ ! -f "$DRMEMORY_SFX" ] 85 then 86 echo "Can't find Dr. Memory executables." 87 echo "See http://www.chromium.org/developers/how-tos/using-valgrind/dr-memory" 88 echo "for the instructions on how to get them." 89 exit 1 90 fi 91 92 chmod +x "$DRMEMORY_SFX" # Cygwin won't run it without +x. 93 "$DRMEMORY_SFX" -o"$DRMEMORY_PATH/unpacked" -y 94 export DRMEMORY_COMMAND="$DRMEMORY_PATH/unpacked/bin/drmemory.exe" 95 fi 96 fi 97 98 if [ "$NEEDS_PIN" == "1" ] 99 then 100 if [ -z "$PIN_COMMAND" ] 101 then 102 # Set up PIN_COMMAND to invoke TSan. 103 TSAN_PATH="$THISDIR/../../third_party/tsan" 104 TSAN_SFX="$TSAN_PATH/tsan-x86-windows-sfx.exe" 105 echo "$TSAN_SFX" 106 if [ ! -f $TSAN_SFX ] 107 then 108 echo "Can't find ThreadSanitizer executables." 109 echo "See http://www.chromium.org/developers/how-tos/using-valgrind/threadsanitizer/threadsanitizer-on-windows" 110 echo "for the instructions on how to get them." 111 exit 1 112 fi 113 114 chmod +x "$TSAN_SFX" # Cygwin won't run it without +x. 115 "$TSAN_SFX" -o"$TSAN_PATH"/unpacked -y 116 export PIN_COMMAND="$TSAN_PATH/unpacked/tsan-x86-windows/tsan.bat" 117 fi 118 fi 119 120 121 PYTHONPATH=$THISDIR/../python/google python \ 122 "$THISDIR/chrome_tests.py" $ARGV_COPY 123
