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Re: [libvirt] [PATCH] virsh: trim aliases from -h output



On 2012年03月17日 03:23, Eric Blake wrote:
Commit af3f9aab taught 'virsh help' to ignore command aliases,
but forgot 'virsh -h'.

* tools/virsh.c (vshUsage): Handle aliases.
---
  tools/virsh.c |    5 ++++-
  1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/tools/virsh.c b/tools/virsh.c
index 19f9bbe..e48c56a 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -19721,8 +19721,11 @@ vshUsage(void)
          fprintf(stdout, _(" %s (help keyword '%s')\n"), grp->name, grp->keyword);

          for (cmd = grp->commands; cmd->name; cmd++)
+            if (cmd->flags&  VSH_CMD_FLAG_ALIAS)
+                continue;
              fprintf(stdout,
-                    "    %-30s %s\n", cmd->name, _(vshCmddefGetInfo(cmd, "help")));
+                    "    %-30s %s\n", cmd->name,
+                    _(vshCmddefGetInfo(cmd, "help")));

          fprintf(stdout, "\n");
      }

ACK


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