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Make MacOS happy be getting rid of sprintf()

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This commit is contained in:
Sergio R. Caprile 2023-01-20 11:54:56 -03:00
parent 0951d58c8f
commit 44e781d7da
1 changed files with 9 additions and 7 deletions
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16
test/unit_test.c
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@ -340,6 +340,7 @@ static void test_sntp(void) {
struct mqtt_data {
char *buf;
size_t bufsize;
int subscribed;
int published;
};
@ -359,7 +360,7 @@ static void mqtt_cb(struct mg_connection *c, int ev, void *evd, void *fnd) {
}
} else if (ev == MG_EV_MQTT_MSG) {
struct mg_mqtt_message *mm = (struct mg_mqtt_message *) evd;
sprintf(buf + 1, "%.*s/%.*s", (int) mm->topic.len, mm->topic.ptr,
snprintf(buf + 1, test_data->bufsize, "%.*s/%.*s", (int) mm->topic.len, mm->topic.ptr,
(int) mm->data.len, mm->data.ptr);
}
(void) c;
@ -367,7 +368,7 @@ static void mqtt_cb(struct mg_connection *c, int ev, void *evd, void *fnd) {
static void test_mqtt_ver(uint8_t mqtt_version) {
char buf[50] = {0}, client_id[16], will_topic[16];
struct mqtt_data test_data = {buf, 0, 0};
struct mqtt_data test_data = {buf, 50, 0, 0};
struct mg_mgr mgr;
struct mg_str topic = mg_str("x/f12"), data = mg_str("hi");
struct mg_connection *c;
@ -1649,25 +1650,26 @@ static void test_str(void) {
}
static void fn1(struct mg_connection *c, int ev, void *ev_data, void *fn_data) {
if (ev == MG_EV_ERROR) sprintf((char *) fn_data, "%s", (char *) ev_data);
if (ev == MG_EV_ERROR) *(char **) fn_data = mg_mprintf("%s", (char *) ev_data);
(void) c;
}
static void test_dns_error(const char *dns_server_url, const char *errstr) {
// Test timeout
struct mg_mgr mgr;
char buf[100] = "";
char *buf = NULL;
int i;
mg_mgr_init(&mgr);
mgr.dns4.url = dns_server_url;
mgr.dnstimeout = 10;
MG_DEBUG(("opening dummy DNS listener @ [%s]...", dns_server_url));
mg_listen(&mgr, mgr.dns4.url, NULL, NULL); // Just discard our queries
mg_http_connect(&mgr, "http://google.com", fn1, buf);
for (i = 0; i < 50 && buf[0] == '\0'; i++) mg_mgr_poll(&mgr, 1);
mg_http_connect(&mgr, "http://google.com", fn1, &buf);
for (i = 0; i < 50 && buf == NULL; i++) mg_mgr_poll(&mgr, 1);
mg_mgr_free(&mgr);
// MG_DEBUG(("buf: [%s] [%s]", buf, errstr));
ASSERT(strcmp(buf, errstr) == 0);
ASSERT(buf != NULL && strcmp(buf, errstr) == 0);
free(buf);
}
static void test_dns(void) {