Merge remote-tracking branch 'tor-github/pr/680'

This commit is contained in:
Nick Mathewson 2019-03-05 11:53:31 -05:00
commit 72751f0c30
2 changed files with 11 additions and 13 deletions

2
changes/ticket29060 Normal file
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@ -0,0 +1,2 @@
o Code simplification and refactoring (shell scripts):
- Fix shellcheck warnings in test-network.sh. Resolves issue 29060.

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@ -5,7 +5,7 @@
# If we already know CHUTNEY_PATH, don't bother with argument parsing
TEST_NETWORK="$CHUTNEY_PATH/tools/test-network.sh"
# Call the chutney version of this script, if it exists, and we can find it
if [ -d "$CHUTNEY_PATH" -a -x "$TEST_NETWORK" ]; then
if [ -d "$CHUTNEY_PATH" ] && [ -x "$TEST_NETWORK" ]; then
# we can't produce any output, because we might be --quiet
# this preserves arguments with spaces correctly
exec "$TEST_NETWORK" "$@"
@ -16,11 +16,7 @@ fi
# Do we output anything at all?
ECHO="${ECHO:-echo}"
# Output is prefixed with the name of the script
myname=$(basename $0)
# Save the arguments before we destroy them
# This might not preserve arguments with spaces in them
ORIGINAL_ARGS="$@"
myname=$(basename "$0")
# We need to find CHUTNEY_PATH, so that we can call the version of this script
# in chutney/tools with the same arguments. We also need to respect --quiet.
@ -52,12 +48,12 @@ done
# - if $PWD looks like a tor build directory, set it to $PWD, or
# - unset $TOR_DIR, and let chutney fall back to finding tor binaries in $PATH
if [ ! -d "$TOR_DIR" ]; then
if [ -d "$BUILDDIR/src/core/or" -a -d "$BUILDDIR/src/tools" ]; then
if [ -d "$BUILDDIR/src/core/or" ] && [ -d "$BUILDDIR/src/tools" ]; then
# Choose the build directory
# But only if it looks like one
$ECHO "$myname: \$TOR_DIR not set, trying \$BUILDDIR"
TOR_DIR="$BUILDDIR"
elif [ -d "$PWD/src/core/or" -a -d "$PWD/src/tools" ]; then
elif [ -d "$PWD/src/core/or" ] && [ -d "$PWD/src/tools" ]; then
# Guess the tor directory is the current directory
# But only if it looks like one
$ECHO "$myname: \$TOR_DIR not set, trying \$PWD"
@ -73,12 +69,12 @@ fi
# - if $PWD looks like a chutney directory, set it to $PWD, or
# - set it based on $TOR_DIR, expecting chutney to be next to tor, or
# - fail and tell the user how to clone the chutney repository
if [ ! -d "$CHUTNEY_PATH" -o ! -x "$CHUTNEY_PATH/chutney" ]; then
if [ ! -d "$CHUTNEY_PATH" ] || [ ! -x "$CHUTNEY_PATH/chutney" ]; then
if [ -x "$PWD/chutney" ]; then
$ECHO "$myname: \$CHUTNEY_PATH not valid, trying \$PWD"
CHUTNEY_PATH="$PWD"
elif [ -d "$TOR_DIR" -a -d "$TOR_DIR/../chutney" -a \
-x "$TOR_DIR/../chutney/chutney" ]; then
elif [ -d "$TOR_DIR" ] && [ -d "$TOR_DIR/../chutney" ] && \
[ -x "$TOR_DIR/../chutney/chutney" ]; then
$ECHO "$myname: \$CHUTNEY_PATH not valid, trying \$TOR_DIR/../chutney"
CHUTNEY_PATH="$TOR_DIR/../chutney"
else
@ -94,12 +90,12 @@ fi
TEST_NETWORK="$CHUTNEY_PATH/tools/test-network.sh"
# Call the chutney version of this script, if it exists, and we can find it
if [ -d "$CHUTNEY_PATH" -a -x "$TEST_NETWORK" ]; then
if [ -d "$CHUTNEY_PATH" ] && [ -x "$TEST_NETWORK" ]; then
$ECHO "$myname: Calling newer chutney script $TEST_NETWORK"
# this may fail if some arguments have spaces in them
# if so, set CHUTNEY_PATH before calling test-network.sh, and spaces
# will be handled correctly
exec "$TEST_NETWORK" $ORIGINAL_ARGS
exec "$TEST_NETWORK" "$@"
else
$ECHO "$myname: Could not find tools/test-network.sh in CHUTNEY_PATH."
$ECHO "$myname: Please update your chutney using 'git pull'."