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Unsigned expression >= 0 is always true

This commit is contained in:
Willem Toorop 2016-07-14 16:18:50 +02:00
parent d9a089a6a0
commit f685a0c8b8
1 changed files with 2 additions and 3 deletions
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5
src/test/getdns_query.c
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@ -475,7 +475,7 @@ static void parse_config(const char *config_str)
getdns_return_t parse_args(int argc, char **argv) getdns_return_t parse_args(int argc, char **argv)
{ {
getdns_return_t r = GETDNS_RETURN_GOOD; getdns_return_t r = GETDNS_RETURN_GOOD;
size_t i, j; size_t i, j, klass;
char *arg, *c, *endptr; char *arg, *c, *endptr;
int t, print_api_info = 0, print_trust_anchors = 0; int t, print_api_info = 0, print_trust_anchors = 0;
getdns_list *upstream_list = NULL; getdns_list *upstream_list = NULL;
@ -486,7 +486,6 @@ getdns_return_t parse_args(int argc, char **argv)
getdns_bindata bindata; getdns_bindata bindata;
size_t upstream_count = 0; size_t upstream_count = 0;
FILE *fh; FILE *fh;
uint32_t klass;
char *config_file = NULL; char *config_file = NULL;
long config_file_sz; long config_file_sz;
@ -507,7 +506,7 @@ getdns_return_t parse_args(int argc, char **argv)
} else if (strncmp(arg+1, "specify_class=", 14) == 0) { } else if (strncmp(arg+1, "specify_class=", 14) == 0) {
if ((klass = get_rrclass(arg+15)) >= 0) if ((klass = get_rrclass(arg+15)) >= 0)
r = getdns_dict_set_int(extensions, r = getdns_dict_set_int(extensions,
"specify_class", klass); "specify_class", (uint32_t )klass);
else else
fprintf(stderr, fprintf(stderr,
"Unknown class: %s\n", arg+15); "Unknown class: %s\n", arg+15);