diff options
Diffstat (limited to 'support/nfs/exports.c')
| -rw-r--r-- | support/nfs/exports.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/support/nfs/exports.c b/support/nfs/exports.c index c82bb0e..6b56708 100644 --- a/support/nfs/exports.c +++ b/support/nfs/exports.c @@ -176,13 +176,8 @@ getexportent(int fromkernel, int fromexports) if (!has_default_opts) xlog(L_WARNING, "No options for %s %s: suggest %s(sync) to avoid warning", ee.e_path, exp, exp); } - if (strlen(hostname) >= sizeof(ee.e_hostname)) { - syntaxerr("client name too long"); - export_errno = EINVAL; - return NULL; - } - strncpy(ee.e_hostname, hostname, sizeof (ee.e_hostname) - 1); - ee.e_hostname[sizeof (ee.e_hostname) - 1] = '\0'; + xfree(ee.e_hostname); + ee.e_hostname = xstrdup(hostname); if (parseopts(opt, &ee, fromexports && !has_default_subtree_opts, NULL) < 0) return NULL; @@ -335,6 +330,7 @@ dupexportent(struct exportent *dst, struct exportent *src) dst->e_mountpoint = strdup(src->e_mountpoint); if (src->e_fslocdata) dst->e_fslocdata = strdup(src->e_fslocdata); + dst->e_hostname = NULL; } struct exportent * @@ -355,12 +351,9 @@ mkexportent(char *hname, char *path, char *options) ee.e_nsqgids = 0; ee.e_uuid = NULL; - if (strlen(hname) >= sizeof(ee.e_hostname)) { - xlog(L_WARNING, "client name %s too long", hname); - return NULL; - } - strncpy(ee.e_hostname, hname, sizeof (ee.e_hostname) - 1); - ee.e_hostname[sizeof (ee.e_hostname) - 1] = '\0'; + xfree(ee.e_hostname); + ee.e_hostname = xstrdup(hname); + if (strlen(path) >= sizeof(ee.e_path)) { xlog(L_WARNING, "path name %s too long", path); return NULL; |