diff options
Diffstat (limited to 'usr.sbin/config/mkoptions.c')
| -rw-r--r-- | usr.sbin/config/mkoptions.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/usr.sbin/config/mkoptions.c b/usr.sbin/config/mkoptions.c index c4bd624..5cd9d61 100644 --- a/usr.sbin/config/mkoptions.c +++ b/usr.sbin/config/mkoptions.c @@ -70,6 +70,8 @@ options(void) /* Fake the cpu types as options. */ SLIST_FOREACH(cp, &cputype, cpu_next) { op = (struct opt *)calloc(1, sizeof(*op)); + if (op == NULL) + err(EXIT_FAILURE, "calloc"); op->op_name = ns(cp->cpu_name); SLIST_INSERT_HEAD(&opt, op, op_next); } @@ -84,6 +86,8 @@ options(void) /* Fake MAXUSERS as an option. */ op = (struct opt *)calloc(1, sizeof(*op)); + if (op == NULL) + err(EXIT_FAILURE, "calloc"); op->op_name = ns("MAXUSERS"); snprintf(buf, sizeof(buf), "%d", maxusers); op->op_value = ns(buf); @@ -199,6 +203,8 @@ do_option(char *name) tidy++; } else { op = (struct opt *) calloc(1, sizeof *op); + if (op == NULL) + err(EXIT_FAILURE, "calloc"); op->op_name = inw; op->op_value = invalue; SLIST_INSERT_HEAD(&op_head, op, op_next); @@ -225,6 +231,8 @@ do_option(char *name) if (value && !seen) { /* New option appears */ op = (struct opt *) calloc(1, sizeof *op); + if (op == NULL) + err(EXIT_FAILURE, "calloc"); op->op_name = ns(name); op->op_value = value ? ns(value) : NULL; SLIST_INSERT_HEAD(&op_head, op, op_next); @@ -336,6 +344,8 @@ next: } po = (struct opt_list *) calloc(1, sizeof *po); + if (po == NULL) + err(EXIT_FAILURE, "calloc"); po->o_name = this; po->o_file = val; SLIST_INSERT_HEAD(&otab, po, o_next); |
