Following suggestions by Steve and Bruce, I've at long last
implemented a mechanism by which junctions inherit the export
options of their parent exports.
While I was there, I took the opportunity to clean up the junction
resolution logic.
---
Chuck Lever (8):
mountd: Simplify "no junction support" case
mountd: Dynamically allocate exportent that represents junctions
mountd: Add exportent_release()
mountd: Junctions inherit parent export's options
mountd: Add lookup_export_parent()
mountd: Set e_fslocdata field directly
mountd: Use static buffer when constructing junction export options
mountd: Warn when a broken junction is encountered
support/export/export.c | 19 ++--
support/include/exportfs.h | 1
utils/mountd/cache.c | 217 ++++++++++++++++++++++++++++++--------------
3 files changed, 162 insertions(+), 75 deletions(-)
--
Chuck Lever
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