61 lines
2.1 KiB
Diff
61 lines
2.1 KiB
Diff
|
From fe58f4b87a2cd85f132775a2e475c128b89e7eb4 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Zdenek Kabelac <zkabelac@redhat.com>
|
||
|
|
Date: Fri, 24 May 2024 19:49:08 +0200
|
||
|
|
Subject: [PATCH 09/13] lvm: fix shell completion
|
||
|
|
|
||
|
|
Previous commit 82617852a4d3c89b09124eddedcc2c1859b9d50e
|
||
|
|
introduce bug in complession - as the rl_completion_matches()
|
||
|
|
needs to always advance to next element where the index
|
||
|
|
is held in static variable.
|
||
|
|
|
||
|
|
Add comment about this usage.
|
||
|
|
|
||
|
|
(cherry picked from commit 73298635b9db2c2a11bc4cc291b15d0f21907598)
|
||
|
|
(cherry picked from commit c33b0e11878a52aeaa42b4ebfd0692e5da7f5e07)
|
||
|
|
---
|
||
|
|
tools/lvm.c | 13 ++++++++-----
|
||
|
|
1 file changed, 8 insertions(+), 5 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/tools/lvm.c b/tools/lvm.c
|
||
|
|
index 116b707b2..3a7e6dc6c 100644
|
||
|
|
--- a/tools/lvm.c
|
||
|
|
+++ b/tools/lvm.c
|
||
|
|
@@ -52,7 +52,8 @@ static char *_list_cmds(const char *text, int state)
|
||
|
|
|
||
|
|
for (;i < _cmdline->num_command_names;++i)
|
||
|
|
if (!strncmp(text, _cmdline->command_names[i].name, len))
|
||
|
|
- return strdup(_cmdline->command_names[i].name);
|
||
|
|
+ /* increase position for next iteration */
|
||
|
|
+ return strdup(_cmdline->command_names[i++].name);
|
||
|
|
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
@@ -102,9 +103,10 @@ static char *_list_args(const char *text, int state)
|
||
|
|
|
||
|
|
/* Short form arguments */
|
||
|
|
if (len < 3) {
|
||
|
|
- for (;match_no < cna->num_args; ++match_no) {
|
||
|
|
+ while (match_no < cna->num_args) {
|
||
|
|
char s[3];
|
||
|
|
- char c = (_cmdline->opt_names + cna->valid_args[match_no])->short_opt;
|
||
|
|
+ /* increase position for next iteration */
|
||
|
|
+ char c = _cmdline->opt_names[cna->valid_args[match_no++]].short_opt;
|
||
|
|
if (c) {
|
||
|
|
sprintf(s, "-%c", c);
|
||
|
|
if (!strncmp(text, s, len))
|
||
|
|
@@ -117,8 +119,9 @@ static char *_list_args(const char *text, int state)
|
||
|
|
if (match_no < cna->num_args)
|
||
|
|
match_no = cna->num_args;
|
||
|
|
|
||
|
|
- for (;match_no - cna->num_args < cna->num_args; ++match_no) {
|
||
|
|
- const char *l = (_cmdline->opt_names + cna->valid_args[match_no - cna->num_args])->long_opt;
|
||
|
|
+ while ((match_no - cna->num_args) < cna->num_args) {
|
||
|
|
+ /* increase position for next iteration */
|
||
|
|
+ const char *l = _cmdline->opt_names[cna->valid_args[match_no++ - cna->num_args]].long_opt;
|
||
|
|
if (*(l + 2) && !strncmp(text, l, len))
|
||
|
|
return strdup(l);
|
||
|
|
}
|
||
|
|
--
|
||
|
|
2.45.2
|
||
|
|
|