Date: Sun, 23 Oct 2011 20:03:33 +0000 (UTC) From: Marcel Moolenaar <marcel@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r226673 - head/sys/kern Message-ID: <201110232003.p9NK3XaV054476@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: marcel Date: Sun Oct 23 20:03:33 2011 New Revision: 226673 URL: http://svn.freebsd.org/changeset/base/226673 Log: Don't terminate the interactive root mount prompt on mount failure. This restores the previous behaviour. While here, match '?' and '.' inputs exactly and improve the error message. Requested by: avg@ Derived from a patch by: Arnaud Lacombe <lacombar@gmail.com> Modified: head/sys/kern/vfs_mountroot.c Modified: head/sys/kern/vfs_mountroot.c ============================================================================== --- head/sys/kern/vfs_mountroot.c Sun Oct 23 19:46:01 2011 (r226672) +++ head/sys/kern/vfs_mountroot.c Sun Oct 23 20:03:33 2011 (r226673) @@ -483,26 +483,27 @@ parse_dir_ask(char **conf) printf(" . Yield 1 second (for background tasks)\n"); printf(" <empty line> Abort manual input\n"); - again: - printf("\nmountroot> "); - gets(name, sizeof(name), GETS_ECHO); - if (name[0] == '\0') - return (0); - if (name[0] == '?') { - printf("\nList of GEOM managed disk devices:\n "); - g_dev_print(); - goto again; - } - if (name[0] == '.') { - pause("rmask", hz); - goto again; - } - mnt = name; - error = parse_mount(&mnt); - if (error == -1) { - printf("Invalid specification.\n"); - goto again; - } + do { + error = EINVAL; + printf("\nmountroot> "); + gets(name, sizeof(name), GETS_ECHO); + if (name[0] == '\0') + break; + if (name[0] == '?' && name[1] == '\0') { + printf("\nList of GEOM managed disk devices:\n "); + g_dev_print(); + continue; + } + if (name[0] == '.' && name[1] == '\0') { + pause("rmask", hz); + continue; + } + mnt = name; + error = parse_mount(&mnt); + if (error == -1) + printf("Invalid file system specification.\n"); + } while (error != 0); + return (error); }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201110232003.p9NK3XaV054476>