Message ID | 1400117349-2851-2-git-send-email-guihc.fnst@cn.fujitsu.com (mailing list archive) |
---|---|
State | Accepted, archived |
Headers | show |
On Thu, May 15, 2014 at 09:29:08AM +0800, Gui Hecheng wrote: > Add '-h' option for help for super-recover, > update the manpage at the same time. We don't have the short option for help, a few patches have been already rejected to change that. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, May 16, 2014 at 06:37:27PM +0200, David Sterba wrote: > On Thu, May 15, 2014 at 09:29:08AM +0800, Gui Hecheng wrote: > > Add '-h' option for help for super-recover, > > update the manpage at the same time. > > We don't have the short option for help, a few patches have been already > rejected to change that. Reference: https://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg30759.html -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, 2014-05-16 at 18:41 +0200, David Sterba wrote: > On Fri, May 16, 2014 at 06:37:27PM +0200, David Sterba wrote: > > On Thu, May 15, 2014 at 09:29:08AM +0800, Gui Hecheng wrote: > > > Add '-h' option for help for super-recover, > > > update the manpage at the same time. > > > > We don't have the short option for help, a few patches have been already > > rejected to change that. > > Reference: https://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg30759.html Yes, I get it. Thanks David. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/btrfs-rescue.txt b/Documentation/btrfs-rescue.txt index f66ca85..f64d78b 100644 --- a/Documentation/btrfs-rescue.txt +++ b/Documentation/btrfs-rescue.txt @@ -39,6 +39,8 @@ Recover bad superblocks from good copies. assume an answer of 'yes' to all questions. -v:::: verbose mode. +-h:::: +help. EXIT STATUS ----------- diff --git a/cmds-rescue.c b/cmds-rescue.c index 7e0687e..9491d0c 100644 --- a/cmds-rescue.c +++ b/cmds-rescue.c @@ -49,6 +49,7 @@ const char * const cmd_super_recover_usage[] = { "", "-y Assume an answer of `yes' to all questions", "-v Verbose mode", + "-h Help", NULL }; @@ -124,7 +125,7 @@ int cmd_super_recover(int argc, char **argv) char *dname; while (1) { - int c = getopt(argc, argv, "vy"); + int c = getopt(argc, argv, "vyh"); if (c < 0) break; switch (c) { @@ -134,6 +135,7 @@ int cmd_super_recover(int argc, char **argv) case 'y': yes = 1; break; + case 'h': default: usage(cmd_super_recover_usage); }