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raid: easier prompt message

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Use  printf capability of 'prompt()' funtions so use literal
when building this message.
This commit is contained in:
Zdenek Kabelac 2024-05-04 20:30:10 +02:00
parent 91991e3cc1
commit 099a4e2146
1 changed files with 6 additions and 15 deletions
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21
lib/metadata/raid_manip.c
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@ -6426,22 +6426,13 @@ static int _conversion_options_allowed(const struct lv_segment *seg_from,
!yes &&
strcmp((*segtype_to)->name, SEG_TYPE_NAME_MIRROR) && /* "mirror" is prompted for later */
!_is_same_level(seg_from->segtype, *segtype_to)) { /* Prompt here for takeover */
const char *basic_fmt = "Are you sure you want to convert %s LV %s";
const char *type_fmt = " to %s type";
const char *question_fmt = "? [y/n]: ";
char *fmt;
size_t sz = strlen(basic_fmt) + ((seg_from->segtype == *segtype_to) ? 0 : strlen(type_fmt)) + strlen(question_fmt) + 1;
unsigned diff_seg = (seg_from->segtype != *segtype_to);
if (!(fmt = dm_pool_alloc(seg_from->lv->vg->cmd->mem, sz)))
return_0;
if (dm_snprintf(fmt, sz, "%s%s%s", basic_fmt, (seg_from->segtype == *segtype_to) ? "" : type_fmt, question_fmt) < 0) {
log_error("dm_snprintf failed.");
return 0;
}
if (yes_no_prompt(fmt, lvseg_name(seg_from), display_lvname(seg_from->lv),
(*segtype_to)->name) == 'n') {
if (yes_no_prompt("Are you sure you want to convert %s LV %s%s%s%s? [y/n]: ",
lvseg_name(seg_from), display_lvname(seg_from->lv),
(diff_seg) ? " to " : "",
(diff_seg) ? (*segtype_to)->name : "",
(diff_seg) ? " type" : "") == 'n') {
log_error("Logical volume %s NOT converted.", display_lvname(seg_from->lv));
r = 0;
}