49 lines
1.2 KiB
Bash
49 lines
1.2 KiB
Bash
skip () {
|
|
if [ -n "$NIX_DEBUG" ]; then
|
|
echo "skipping impure path $1" >&2
|
|
fi
|
|
}
|
|
|
|
|
|
# Checks whether a path is impure. E.g., `/lib/foo.so' is impure, but
|
|
# `/nix/store/.../lib/foo.so' isn't.
|
|
badPath() {
|
|
local p=$1
|
|
|
|
# Relative paths are okay (since they're presumably relative to
|
|
# the temporary build directory).
|
|
if [ "${p:0:1}" != / ]; then return 1; fi
|
|
|
|
# Otherwise, the path should refer to the store or some temporary
|
|
# directory (including the build directory).
|
|
test \
|
|
"$p" != "/dev/null" -a \
|
|
"${p:0:${#NIX_STORE}}" != "$NIX_STORE" -a \
|
|
"${p:0:4}" != "/tmp" -a \
|
|
"${p:0:${#NIX_BUILD_TOP}}" != "$NIX_BUILD_TOP"
|
|
}
|
|
|
|
expandResponseParams() {
|
|
local inparams=("$@")
|
|
local n=0
|
|
local p
|
|
params=()
|
|
while [ $n -lt ${#inparams[*]} ]; do
|
|
p=${inparams[n]}
|
|
case $p in
|
|
@*)
|
|
if [ -e "${p:1}" ]; then
|
|
args=$(<"${p:1}")
|
|
eval 'for arg in '$args'; do params+=("$arg"); done'
|
|
else
|
|
params+=("$p")
|
|
fi
|
|
;;
|
|
*)
|
|
params+=("$p")
|
|
;;
|
|
esac
|
|
n=$((n + 1))
|
|
done
|
|
}
|