return time(NULL) + (time_t)(timeout_minutes * 60);
}
+/*
+ * Convert the passed-in sockaddr-style address to presentation
+ * format, then append an option of the form "keyword=address".
+ *
+ * Returns 1 if the option was appended successfully; otherwise zero.
+ */
+static int nfs_append_generic_address_option(const struct sockaddr *sap,
+ const socklen_t salen,
+ const char *keyword,
+ struct mount_options *options)
+{
+ char address[NI_MAXHOST];
+ char new_option[512];
+
+ if (!nfs_present_sockaddr(sap, salen, address, sizeof(address)))
+ goto out_err;
+
+ if (snprintf(new_option, sizeof(new_option), "%s=%s",
+ keyword, address) >= sizeof(new_option))
+ goto out_err;
+
+ if (po_append(options, new_option) != PO_SUCCEEDED)
+ goto out_err;
+
+ return 1;
+
+out_err:
+ nfs_error(_("%s: failed to construct %s option"), progname, keyword);
+ return 0;
+}
+
/*
* Append the 'addr=' option to the options string to pass a resolved
* server address to the kernel. After a successful mount, this address
* Returns 1 if 'addr=' option appended successfully;
* otherwise zero.
*/
-static int append_addr_option(struct sockaddr_in *saddr,
- struct mount_options *options)
+static int nfs_append_addr_option(const struct sockaddr *sap,
+ socklen_t salen,
+ struct mount_options *options)
{
- char new_option[24];
-
po_remove_all(options, "addr");
-
- snprintf(new_option, sizeof(new_option) - 1,
- "addr=%s", inet_ntoa(saddr->sin_addr));
-
- if (po_append(options, new_option) == PO_SUCCEEDED)
- return 1;
- return 0;
+ return nfs_append_generic_address_option(sap, salen, "addr", options);
}
/*
if (!nfs_append_sloppy_option(mi->options))
return 0;
- if (!append_addr_option(&saddr, mi->options))
- return 0;
-
- return 1;
+ return nfs_append_addr_option((struct sockaddr *)&saddr,
+ sizeof(saddr), mi->options);
}
/*