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Fix wrong memcmp usage in mg_url_port()

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Sergey Lyubka committed 2022-01-14 12:45:55 +00:00
1 parent 216427cea0
commit b60119790e
2 files changed
+10 -8
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mongoose.c
+5 -4
View File
@@ -4145,10 +4145,11 @@ const char *mg_url_uri(const char *url) {
unsigned short mg_url_port(const char *url) {
struct url u = urlparse(url);
unsigned short port = 0;
if (memcmp(url, "http:", 5) == 0 || memcmp(url, "ws:", 3) == 0) port = 80;
if (memcmp(url, "wss:", 4) == 0 || memcmp(url, "https:", 6) == 0) port = 443;
if (memcmp(url, "mqtt:", 5) == 0) port = 1883;
if (memcmp(url, "mqtts:", 6) == 0) port = 8883;
if (strncmp(url, "http:", 5) == 0 || strncmp(url, "ws:", 3) == 0) port = 80;
if (strncmp(url, "wss:", 4) == 0 || strncmp(url, "https:", 6) == 0)
port = 443;
if (strncmp(url, "mqtt:", 5) == 0) port = 1883;
if (strncmp(url, "mqtts:", 6) == 0) port = 8883;
if (u.port) port = (unsigned short) atoi(url + u.port);
return port;
}
src/url.c
+5 -4
View File
@@ -56,10 +56,11 @@ const char *mg_url_uri(const char *url) {
unsigned short mg_url_port(const char *url) {
struct url u = urlparse(url);
unsigned short port = 0;
if (memcmp(url, "http:", 5) == 0 || memcmp(url, "ws:", 3) == 0) port = 80;
if (memcmp(url, "wss:", 4) == 0 || memcmp(url, "https:", 6) == 0) port = 443;
if (memcmp(url, "mqtt:", 5) == 0) port = 1883;
if (memcmp(url, "mqtts:", 6) == 0) port = 8883;
if (strncmp(url, "http:", 5) == 0 || strncmp(url, "ws:", 3) == 0) port = 80;
if (strncmp(url, "wss:", 4) == 0 || strncmp(url, "https:", 6) == 0)
port = 443;
if (strncmp(url, "mqtt:", 5) == 0) port = 1883;
if (strncmp(url, "mqtts:", 6) == 0) port = 8883;
if (u.port) port = (unsigned short) atoi(url + u.port);
return port;
}