diff options
author | Ed Maste <emaste@freebsd.org> | 2014-10-08 18:35:16 +0000 |
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committer | Ed Maste <emaste@freebsd.org> | 2014-10-08 18:35:16 +0000 |
commit | fa65ad287fe443fccb2e77f452a28d7ece679ab2 (patch) | |
tree | 39e42633d5eeee28dad495cd0d5bc4ddfa8ef264 /lib/dfsan | |
parent | 462905696d665c5a50b62fbc3d7366e24199af1a (diff) |
Remove bashisms and switch to /bin/sh
On a default FreeBSD install Bash is not installed and fdescfs is not
mounted. Use plain sh functionality instead.
Differential Revision: http://reviews.llvm.org/D5631
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@219333 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/dfsan')
-rwxr-xr-x | lib/dfsan/scripts/check_custom_wrappers.sh | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/lib/dfsan/scripts/check_custom_wrappers.sh b/lib/dfsan/scripts/check_custom_wrappers.sh index 7acf005bf..50bc85d4a 100755 --- a/lib/dfsan/scripts/check_custom_wrappers.sh +++ b/lib/dfsan/scripts/check_custom_wrappers.sh @@ -1,4 +1,4 @@ -#!/usr/bin/env bash +#!/bin/sh DFSAN_DIR=$(dirname "$0")/../ DFSAN_CUSTOM_TESTS=${DFSAN_DIR}/../../test/dfsan/custom.cc @@ -7,20 +7,22 @@ DFSAN_ABI_LIST=${DFSAN_DIR}/done_abilist.txt DIFFOUT=$(mktemp -q /tmp/tmp.XXXXXXXXXX) ERRORLOG=$(mktemp -q /tmp/tmp.XXXXXXXXXX) +DIFF_A=$(mktemp -q /tmp/tmp.XXXXXXXXXX) +DIFF_B=$(mktemp -q /tmp/tmp.XXXXXXXXXX) on_exit() { rm -f ${DIFFOUT} 2> /dev/null rm -f ${ERRORLOG} 2> /dev/null + rm -f ${DIFF_A} 2> /dev/null + rm -f ${DIFF_B} 2> /dev/null } trap on_exit EXIT - -diff -u \ - <(grep -E "^fun:.*=custom" ${DFSAN_ABI_LIST} | grep -v "dfsan_get_label" \ - | sed "s/^fun:\(.*\)=custom.*/\1/" | sort ) \ - <(grep -E "__dfsw.*\(" ${DFSAN_CUSTOM_WRAPPERS} \ - | sed "s/.*__dfsw_\(.*\)(.*/\1/" \ - | sort) > ${DIFFOUT} +grep -E "^fun:.*=custom" ${DFSAN_ABI_LIST} | grep -v "dfsan_get_label" \ + | sed "s/^fun:\(.*\)=custom.*/\1/" | sort > $DIFF_A +grep -E "__dfsw.*\(" ${DFSAN_CUSTOM_WRAPPERS} \ + | sed "s/.*__dfsw_\(.*\)(.*/\1/" | sort > $DIFF_B +diff -u $DIFF_A $DIFF_B > ${DIFFOUT} if [ $? -ne 0 ] then echo -n "The following differences between the ABI list and ">> ${ERRORLOG} @@ -28,13 +30,11 @@ then cat ${DIFFOUT} >> ${ERRORLOG} fi -diff -u \ - <(grep -E __dfsw_ ${DFSAN_CUSTOM_WRAPPERS} \ - | sed "s/.*__dfsw_\([^(]*\).*/\1/" \ - | sort) \ - <(grep -E "^\\s*test_.*\(\);" ${DFSAN_CUSTOM_TESTS} \ - | sed "s/.*test_\(.*\)();/\1/" \ - | sort) > ${DIFFOUT} +grep -E __dfsw_ ${DFSAN_CUSTOM_WRAPPERS} \ + | sed "s/.*__dfsw_\([^(]*\).*/\1/" | sort > $DIFF_A +grep -E "^\\s*test_.*\(\);" ${DFSAN_CUSTOM_TESTS} \ + | sed "s/.*test_\(.*\)();/\1/" | sort > $DIFF_B +diff -u $DIFF_A $DIFF_B > ${DIFFOUT} if [ $? -ne 0 ] then echo -n "The following differences between the implemented " >> ${ERRORLOG} @@ -42,7 +42,7 @@ then cat ${DIFFOUT} >> ${ERRORLOG} fi -if [[ -s ${ERRORLOG} ]] +if [ -s ${ERRORLOG} ] then cat ${ERRORLOG} exit 1 |