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report: add _get_report_idx_from_name and _should_process_report_idx helper fns

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Prepare for recognition of cmd line options for each subreport within
one command.
This commit is contained in:
Peter Rajnoha 2016-05-26 15:50:52 +02:00
parent 28b4c48e2a
commit 80ffaefb88
1 changed files with 41 additions and 0 deletions
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41
tools/reporter.c
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@ -723,6 +723,47 @@ static void _del_option_from_list(struct dm_list *sll, const char *prefix,
}
}
#define _get_report_idx(report_type,single_report_type) \
(((report_type != FULL) && (report_type == single_report_type)) ? REPORT_IDX_SINGLE : REPORT_IDX_FULL_ ## single_report_type)
static report_idx_t _get_report_idx_from_name(report_type_t report_type, const char *name)
{
report_idx_t idx;
if (!name || !*name)
return REPORT_IDX_NULL;
if (!strcasecmp(name, "log"))
idx = REPORT_IDX_LOG;
else if (!strcasecmp(name, "vg"))
idx = _get_report_idx(report_type, VGS);
else if (!strcasecmp(name, "pv"))
idx = _get_report_idx(report_type, PVS);
else if (!strcasecmp(name, "lv"))
idx = _get_report_idx(report_type, LVS);
else if (!strcasecmp(name, "pvseg"))
idx = _get_report_idx(report_type, PVSEGS);
else if (!strcasecmp(name, "seg"))
idx = _get_report_idx(report_type, SEGS);
else {
idx = REPORT_IDX_NULL;
log_error("Unknonwn report specifier in "
"report option list: %s.", name);
}
return idx;
}
static int _should_process_report_idx(report_type_t report_type, report_idx_t idx)
{
if (((idx == REPORT_IDX_LOG) && (report_type != CMDLOG)) ||
((idx == REPORT_IDX_SINGLE) && ((report_type == FULL) || (report_type == CMDLOG))) ||
((idx > REPORT_IDX_LOG) && report_type != FULL))
return 0;
return 1;
}
static int _get_report_options(struct cmd_context *cmd,
struct report_args *args,
struct single_report_args *single_args)