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| author | Alasdair Kergon <agk@redhat.com> | 2007-01-23 19:18:52 +0000 |
|---|---|---|
| committer | Alasdair Kergon <agk@redhat.com> | 2007-01-23 19:18:52 +0000 |
| commit | 85feafd996ab039f6eecf9177aa61a6a3c04fc65 (patch) | |
| tree | 2f349100373fc23878f31cf3ed26a1e942ea911f /libdm/libdm-report.c | |
| parent | 3329c69865fe8d1ea7cacebe4e765bd55dcea4b7 (diff) | |
| download | lvm2-85feafd996ab039f6eecf9177aa61a6a3c04fc65.tar.gz lvm2-85feafd996ab039f6eecf9177aa61a6a3c04fc65.tar.xz lvm2-85feafd996ab039f6eecf9177aa61a6a3c04fc65.zip | |
Add descriptions to reporting field definitions.
Diffstat (limited to 'libdm/libdm-report.c')
| -rw-r--r-- | libdm/libdm-report.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libdm/libdm-report.c b/libdm/libdm-report.c index e8add5f1..627c5124 100644 --- a/libdm/libdm-report.c +++ b/libdm/libdm-report.c @@ -248,6 +248,11 @@ static void _display_fields(struct dm_report *rh) uint32_t f; const struct dm_report_object_type *type; const char *desc, *last_desc = ""; + size_t id_len = 0; + + for (f = 0; rh->fields[f].report_fn; f++) + if (strlen(rh->fields[f].id) > id_len) + id_len = strlen(rh->fields[f].id); for (f = 0; rh->fields[f].report_fn; f++) { if ((type = _find_type(rh, rh->fields[f].type)) && type->desc) @@ -260,7 +265,7 @@ static void _display_fields(struct dm_report *rh) log_print("%s Fields", desc); } - log_print("- %s", rh->fields[f].id); + log_print("- %-*s: %s", (int) id_len, rh->fields[f].id, rh->fields[f].desc); last_desc = desc; } } |