diff options
Diffstat (limited to 'utils/mountd/cache.c')
| -rw-r--r-- | utils/mountd/cache.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c index c5bc53f..9d7d20d 100644 --- a/utils/mountd/cache.c +++ b/utils/mountd/cache.c @@ -100,6 +100,7 @@ void nfsd_fh(FILE *f) struct exportent *found = NULL; nfs_export *exp; int i; + int dev_missing = 0; if (readline(fileno(f), &lbuf, &lbuflen) != 1) return; @@ -145,6 +146,11 @@ void nfsd_fh(FILE *f) continue; if (fsidtype == 0) { struct stat stb; + if (exp->m_export.e_mountpoint && + !is_mountpoint(exp->m_export.e_mountpoint[0]? + exp->m_export.e_mountpoint: + exp->m_export.e_path)) + dev_missing ++; if (stat(exp->m_export.e_path, &stb) != 0) continue; if (stb.st_ino != inode) @@ -158,11 +164,31 @@ void nfsd_fh(FILE *f) found = &exp->m_export; else if (strcmp(found->e_path, exp->m_export.e_path)!= 0) { - xlog(L_WARNING, "%s and %s have name filehandle for %s, using first", + xlog(L_WARNING, "%s and %s have same filehandle for %s, using first", found->e_path, exp->m_export.e_path, dom); } } } + if (found && + found->e_mountpoint && + !is_mountpoint(found->e_mountpoint[0]? + found->e_mountpoint: + found->e_path)) { + /* Cannot export this yet + * should log a warning, but need to rate limit + xlog(L_WARNING, "%s not exported as %d not a mountpoint", + found->e_path, found->e_mountpoint); + */ + /* FIXME we need to make sure we re-visit this later */ + goto out; + } + if (!found && dev_missing) { + /* The missing dev could be what we want, so just be + * quite rather than returning stale yet + */ + goto out; + } + cache_export_ent(dom, found); qword_print(f, dom); |