diff options
Diffstat (limited to 'cmd/zed/zed.d/all-debug.sh')
| -rwxr-xr-x | cmd/zed/zed.d/all-debug.sh | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/cmd/zed/zed.d/all-debug.sh b/cmd/zed/zed.d/all-debug.sh index aa20ef268..057e39b50 100755 --- a/cmd/zed/zed.d/all-debug.sh +++ b/cmd/zed/zed.d/all-debug.sh @@ -2,16 +2,23 @@ # # Log all environment variables to ZED_DEBUG_LOG. # -test -f "${ZED_ZEDLET_DIR}/zed.rc" && . "${ZED_ZEDLET_DIR}/zed.rc" +# This can be a useful aid when developing/debugging ZEDLETs since it shows the +# environment variables defined for each zevent. -# Override the default umask to restrict access to a newly-created logfile. -umask 077 +[ -f "${ZED_ZEDLET_DIR}/zed.rc" ] && . "${ZED_ZEDLET_DIR}/zed.rc" +. "${ZED_ZEDLET_DIR}/zed-functions.sh" + +: "${ZED_DEBUG_LOG:="${TMPDIR:="/tmp"}/zed.debug.log"}" -# Append stdout to the logfile after obtaining an advisory lock. -exec >> "${ZED_DEBUG_LOG:=/tmp/zed.debug.log}" -flock -x 1 +lockfile="$(basename -- "${ZED_DEBUG_LOG}").lock" + +umask 077 +zed_lock "${lockfile}" +exec >> "${ZED_DEBUG_LOG}" printenv | sort echo +exec >&- +zed_unlock "${lockfile}" exit 0 |