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Diffstat (limited to 'src/wrappers/tempdir.sh')
| -rw-r--r-- | src/wrappers/tempdir.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/wrappers/tempdir.sh b/src/wrappers/tempdir.sh new file mode 100644 index 000000000..8d2754b1c --- /dev/null +++ b/src/wrappers/tempdir.sh @@ -0,0 +1,10 @@ +# As a security measure refuse to proceed if mktemp is not available. +pathfind mktemp || { err "Couldn't find 'mktemp'; aborting."; exit 1; } + +THIS_TEMPDIR= +THIS_TEMPDIR="$(mktemp -d -t $THIS.XXXXXXXX)" || exit 1 +readonly THIS_TEMPDIR + +trap 'exitcode=$? + [ -z "$THIS_TEMPDIR" ] || rm -rf "$THIS_TEMPDIR" + exit $exitcode' 0 1 2 3 13 15 |