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| author | Christoph Hellwig <hch@lst.de> | 2015-04-02 11:49:42 -0400 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2015-04-02 11:57:36 -0400 |
| commit | cdd16bef988a36868a7105c14d4665a53c1c5481 (patch) | |
| tree | b2c392078a100cf0b82b1f33c7e9c7097a92302b /support | |
| parent | d1f6583a5ff32711a1da1d4a13a29a5700f63504 (diff) | |
| download | nfs-utils-cdd16bef988a36868a7105c14d4665a53c1c5481.tar.gz nfs-utils-cdd16bef988a36868a7105c14d4665a53c1c5481.tar.xz nfs-utils-cdd16bef988a36868a7105c14d4665a53c1c5481.zip | |
nfs-utils: add support for the "pnfs" export option
This goes along with the patch just sent to Bruce to make pnfs
support conditional.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'support')
| -rw-r--r-- | support/include/nfs/export.h | 1 | ||||
| -rw-r--r-- | support/nfs/exports.c | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/support/include/nfs/export.h b/support/include/nfs/export.h index 2f59e6a..1194255 100644 --- a/support/include/nfs/export.h +++ b/support/include/nfs/export.h @@ -26,6 +26,7 @@ #define NFSEXP_CROSSMOUNT 0x4000 #define NFSEXP_NOACL 0x8000 /* reserved for possible ACL related use */ #define NFSEXP_V4ROOT 0x10000 +#define NFSEXP_PNFS 0x20000 /* * All flags supported by the kernel before addition of the * export_features interface: diff --git a/support/nfs/exports.c b/support/nfs/exports.c index 4b17d3c..9b325b9 100644 --- a/support/nfs/exports.c +++ b/support/nfs/exports.c @@ -275,6 +275,7 @@ putexportent(struct exportent *ep) "no_" : ""); if (ep->e_flags & NFSEXP_NOREADDIRPLUS) fprintf(fp, "nordirplus,"); + fprintf(fp, "%spnfs", (ep->e_flags & NFSEXP_PNFS)? "" : "no_"); if (ep->e_flags & NFSEXP_FSID) { fprintf(fp, "fsid=%d,", ep->e_fsid); } @@ -581,6 +582,10 @@ parseopts(char *cp, struct exportent *ep, int warn, int *had_subtree_opt_ptr) clearflags(NFSEXP_NOACL, active, ep); else if (strcmp(opt, "no_acl") == 0) setflags(NFSEXP_NOACL, active, ep); + else if (!strcmp(opt, "pnfs")) + setflags(NFSEXP_PNFS, active, ep); + else if (!strcmp(opt, "no_pnfs")) + clearflags(NFSEXP_PNFS, active, ep); else if (strncmp(opt, "anonuid=", 8) == 0) { char *oe; ep->e_anonuid = strtol(opt+8, &oe, 10); |