Gitweb:
https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=8bc89658476d187a6b1...
Commit: 8bc89658476d187a6b1d40018bbbac84d389c5be
Parent: 8ecb5817c7e08a9a95a0172386af61ba3715948d
Author: David Teigland <teigland(a)redhat.com>
AuthorDate: Wed Aug 9 09:34:33 2017 -0500
Committer: David Teigland <teigland(a)redhat.com>
CommitterDate: Wed Aug 9 09:34:33 2017 -0500
commands: recognize -? for help
It's not known when this last worked, but there has
been documentation suggesting it worked, so enable it.
---
tools/lvmcmdline.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/lvmcmdline.c b/tools/lvmcmdline.c
index 81cc5e0..cc1c297 100644
--- a/tools/lvmcmdline.c
+++ b/tools/lvmcmdline.c
@@ -3455,8 +3455,8 @@ int lvm2_main(int argc, char **argv)
if (!strcmp(argv[1], "version"))
return lvm_return_code(version(NULL, argc, argv));
- /* turn 'lvm -h' and 'lvm --help' into 'lvm help' */
- if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help"))
+ /* turn 'lvm -h', 'lvm --help', 'lvm -?' into 'lvm
help' */
+ if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help") ||
!strcmp(argv[1], "-?"))
argv[1] = (char *)"help";
if (*argv[1] == '-') {
@@ -3465,6 +3465,10 @@ int lvm2_main(int argc, char **argv)
}
}
+ /* turn command -? into command -h */
+ if (alias && (argc > 1) && !strcmp(argv[1], "-?"))
+ argv[1] = (char *)"-h";
+
if (!(cmd = init_lvm(0, 0)))
return EINIT_FAILED;