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Abort early if TMPDIR is non-writable or non-executable

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Fixes #148
This commit is contained in:
Mislav Marohnić 2013-10-28 00:44:15 +01:00
parent 1173e8c095
commit d9cd8a1ae3
2 changed files with 23 additions and 0 deletions
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5
bin/ruby-build
View file

@ -841,6 +841,11 @@ else
TMP="${TMPDIR%/}" TMP="${TMPDIR%/}"
fi fi
if [ ! -w "$TMP" ] || [ ! -x "$TMP" ]; then
echo "ruby-build: TMPDIR=$TMP is set to a non-accessible location" >&2
exit 1
fi
# Work around warnings building Ruby 2.0 on Clang 2.x: # Work around warnings building Ruby 2.0 on Clang 2.x:
# pass -Wno-error=shorten-64-to-32 if the compiler accepts it. # pass -Wno-error=shorten-64-to-32 if the compiler accepts it.
# #

18
test/build.bats
View file

@ -234,3 +234,21 @@ rubinius-2.0.0: --prefix=$INSTALL_ROOT
bundle exec rake install bundle exec rake install
OUT OUT
} }
@test "non-writable TMPDIR aborts build" {
export TMPDIR="${TMP}/build"
mkdir -p "$TMPDIR"
chmod -w "$TMPDIR"
run_inline_definition <<<""
assert_failure "ruby-build: TMPDIR=$TMPDIR is set to a non-accessible location"
}
@test "non-executable TMPDIR aborts build" {
export TMPDIR="${TMP}/build"
mkdir -p "$TMPDIR"
chmod -x "$TMPDIR"
run_inline_definition <<<""
assert_failure "ruby-build: TMPDIR=$TMPDIR is set to a non-accessible location"
}