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The previous code would correctly parse strings including quotation marks (") or backslash (/), but the tests when creating the export includes them in the final string. This prevents exporting paths with embedded spaces, for example "/exports/with space". Trying results in log lines resembling: mountd[1337]: bad exports list line '/exports/with\ space': /exports/with\ space: lstat() failed: No such file or directory. Turns out that when creating its exports list, zfs escapes strings in a format compatible with vis(3). Since I expect that zfs sharenfs is the dominating use case for generating an exports list, use strunvis(3) to parse the export path. The result is lines like the following allowing spaces: /exports/with\040space -network 192.168.0 -mask 255.255.255.0 A man page update will be done as a separate commit. MFC after: 1 month Reviewed by: rmacklem Differential Revision: https://reviews.freebsd.org/D42432 |
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exports.5 | ||
Makefile | ||
Makefile.depend | ||
mountd.8 | ||
mountd.c | ||
netgroup.5 | ||
pathnames.h |