We're also going to want to support aliases, so rather than adding
another member, replace "hidden" with a "flags" member.
Signed-off-by: Omar Sandoval <osan...@fb.com>
---
cmds-filesystem.c | 2 +-
commands.h | 8 ++++++--
help.c | 2 +-
3 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/cmds-filesystem.c b/cmds-filesystem.c
index b93bb33028f2..284dc87bc464 100644
--- a/cmds-filesystem.c
+++ b/cmds-filesystem.c
@@ -1327,7 +1327,7 @@ const struct cmd_group filesystem_cmd_group = {
{ "show", cmd_show, cmd_show_usage, NULL, 0 },
{ "sync", cmd_sync, cmd_sync_usage, NULL, 0 },
{ "defragment", cmd_defrag, cmd_defrag_usage, NULL, 0 },
- { "balance", cmd_balance, NULL, &balance_cmd_group, 1 },
+ { "balance", cmd_balance, NULL, &balance_cmd_group, CMD_HIDDEN
},
{ "resize", cmd_resize, cmd_resize_usage, NULL, 0 },
{ "label", cmd_label, cmd_label_usage, NULL, 0 },
{ "usage", cmd_filesystem_usage,
diff --git a/commands.h b/commands.h
index bd23340d45ae..42d31781f1a3 100644
--- a/commands.h
+++ b/commands.h
@@ -17,6 +17,10 @@
#ifndef __BTRFS_COMMANDS_H__
#define __BTRFS_COMMANDS_H__
+enum {
+ CMD_HIDDEN = (1 << 0), /* should not be in help listings */
+};
+
struct cmd_struct {
const char *token;
int (*fn)(int, char **);
@@ -47,8 +51,8 @@ struct cmd_struct {
/* should be NULL if token is not a subgroup */
const struct cmd_group *next;
- /* if true don't list this token in help listings */
- int hidden;
+ /* CMD_* flags above */
+ int flags;
};
#define NULL_CMD_STRUCT {NULL, NULL, NULL, NULL, 0}
diff --git a/help.c b/help.c
index 56aaf9c3c64c..34754c16e6fe 100644
--- a/help.c
+++ b/help.c
@@ -133,7 +133,7 @@ static void usage_command_group_internal(const struct
cmd_group *grp, int full,
int do_sep = 0;
for (; cmd->token; cmd++) {
- if (cmd->hidden)
+ if (cmd->flags & CMD_HIDDEN)
continue;
if (full && cmd != grp->commands)
--
2.4.4
--
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