prlimit: use TT_FL_FREEDATA for tt table

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/prlimit.c b/sys-utils/prlimit.c
index 6d9ded223d07f9d42ed009c04ec6894fadeee051..5bb99d1ec5fdd986a662b1b7b8cb5f97fce33592 100644 (file)
--- a/sys-utils/prlimit.c
+++ b/sys-utils/prlimit.c
@@ -226,20 +226,20 @@ static void add_tt_line(struct tt *tt, struct prlimit *l)
 
                switch (get_column_id(i)) {
                case COL_RES:
-                       xasprintf(&str, "%s", l->desc->name);
+                       str = xstrdup(l->desc->name);
                        break;
                case COL_HELP:
-                       xasprintf(&str, "%s", l->desc->help);
+                       str = xstrdup(l->desc->help);
                        break;
                case COL_SOFT:
                        if (l->rlim.rlim_cur == RLIM_INFINITY)
-                               xasprintf(&str, "%s", "unlimited");
+                               str = xstrdup(_("unlimited"));
                        else
                                xasprintf(&str, "%llu", (unsigned long long) l->rlim.rlim_cur);
                        break;
                case COL_HARD:
                        if (l->rlim.rlim_max == RLIM_INFINITY)
-                               xasprintf(&str, "%s", "unlimited");
+                               str = xstrdup(_("unlimited"));
                        else
                                xasprintf(&str, "%llu", (unsigned long long) l->rlim.rlim_max);
                        break;
@@ -285,7 +285,7 @@ static int show_limits(struct list_head *lims, int tt_flags)
        struct list_head *p, *pnext;
        struct tt *tt;
 
-       tt = tt_new_table(tt_flags);
+       tt = tt_new_table(tt_flags | TT_FL_FREEDATA);
        if (!tt) {
                warn(_("failed to initialize output table"));
                return -1;