diff options
Diffstat (limited to 'gdb/osdata.c')
| -rw-r--r-- | gdb/osdata.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/gdb/osdata.c b/gdb/osdata.c index 3440b4e..76143bf 100644 --- a/gdb/osdata.c +++ b/gdb/osdata.c @@ -256,7 +256,12 @@ get_osdata (const char *type) struct cleanup *old_chain = make_cleanup (xfree, xml); if (xml[0] == '\0') - warning (_("Empty data returned by target. Wrong osdata type?")); + { + if (type) + warning (_("Empty data returned by target. Wrong osdata type?")); + else + warning (_("Empty type list returned by target. No type data?")); + } else osdata = osdata_parse (xml); @@ -294,15 +299,14 @@ info_osdata_command (char *type, int from_tty) int ncols; int nprocs; - if (type == 0) - /* TODO: No type could mean "list availables types". */ - error (_("Argument required.")); - osdata = get_osdata (type); old_chain = make_cleanup_osdata_free (osdata); nprocs = VEC_length (osdata_item_s, osdata->items); + if (!type && nprocs == 0) + error (_("Available types of OS data not reported.")); + last = VEC_last (osdata_item_s, osdata->items); if (last && last->columns) ncols = VEC_length (osdata_column_s, last->columns); |