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| author | David Kalnischkies <david@kalnischkies.de> | 2014-10-20 12:00:46 +0200 |
|---|---|---|
| committer | David Kalnischkies <david@kalnischkies.de> | 2014-10-20 14:42:47 +0200 |
| commit | 0d303f1764645284b33924c9be8bf29f0a32ca5c (patch) | |
| tree | a8765da8d91f77762e62bdca1b11fc5c70bbb1d6 /test/integration/framework | |
| parent | 4fa34122cbe347d21b3a162ff2fa75dd2e73c3a8 (diff) | |
test if TMPDIR is accessible before using
Private temporary directories as created by e.g. libpam-tmpdir are nice,
but they are also very effective in preventing our priviledge dropping
to work as TMPDIR will be set to a directory only root has access to, so
working with it as _apt will fail. We circumvent this by extending our
check for a usable TMPDIR setting by checking access rights.
Closes: 765951
Diffstat (limited to 'test/integration/framework')
| -rw-r--r-- | test/integration/framework | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/integration/framework b/test/integration/framework index 9ce300d55..d576712e5 100644 --- a/test/integration/framework +++ b/test/integration/framework @@ -176,6 +176,10 @@ addtrap() { } setupenvironment() { + # privilege dropping and testing doesn't work if /tmp isn't world-writeable (as e.g. with libpam-tmpdir) + if [ -n "$TMPDIR" ] && [ "$(id -u)" = '0' ] && [ "$(stat --format '%a' "$TMPDIR")" != '1777' ]; then + unset TMPDIR + fi TMPWORKINGDIRECTORY=$(mktemp -d) addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;" msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… " |