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Fix update checker on Linux

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Agent X 2024-03-07 18:21:48 -05:00
parent 91eb1966a0
commit ffe3faba7f
1 changed files with 15 additions and 21 deletions
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36
src/pc/update_checker.c
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@ -41,21 +41,18 @@ size_t write_callback(char *ptr, size_t size, size_t nmemb, char **data) {
// function to download a text file from the internet
const char* get_version_remote(void) {
#if defined(_WIN32) || defined(_WIN64)
HINTERNET hInternet, hUrl;
DWORD bytesRead;
char buffer[8];
// initialize WinINet
hInternet = InternetOpenA("sm64coopdx", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
HINTERNET hInternet = InternetOpenA("sm64coopdx", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
if (!hInternet) {
printf("Failed to check for updates!\n");
InternetCloseHandle(hInternet);
InternetCloseHandle(hUrl);
return NULL;
}
// open the URL
hUrl = InternetOpenUrlA(hInternet, URL, NULL, 0, INTERNET_FLAG_RELOAD, 0);
HINTERNET hUrl = InternetOpenUrlA(hInternet, URL, NULL, 0, INTERNET_FLAG_RELOAD, 0);
if (!hUrl) {
printf("Failed to check for updates!\n");
InternetCloseHandle(hInternet);
@ -69,6 +66,7 @@ const char* get_version_remote(void) {
HttpQueryInfo(hUrl, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER, &contentLength, &dwSize, NULL);
// read data from the URL
DWORD bytesRead;
if (!InternetReadFile(hUrl, buffer, sizeof(buffer), &bytesRead)) {
printf("Failed to check for updates!\n");
InternetCloseHandle(hInternet);
@ -82,33 +80,33 @@ const char* get_version_remote(void) {
InternetCloseHandle(hUrl);
InternetCloseHandle(hInternet);
#else
CURL *curl;
CURLcode res;
char *data = NULL;
char* buffer = NULL;
// initialize libcurl
curl = curl_easy_init();
if (!curl) {
CURL *curl = curl_easy_init();
if (!curl || curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
printf("Failed to check for updates!\n");
return NULL;
}
// set the URL to retrieve data from
// set properties
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &buffer);
curl_easy_setopt(curl, CURLOPT_TIMEOUT, 3); // only allow 3 seconds
curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 3);
curl_easy_setopt(curl, CURLOPT_URL, URL);
// set the write callback function to store received data into the buffer
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &data);
// perform the request
res = curl_easy_perform(curl);
CURLcode res = curl_easy_perform(curl);
if (res != CURLE_OK) {
printf("Failed to check for updates!\n");
curl_easy_cleanup(curl);
return NULL;
}
strncpy(sRemoteVersion, data, 8);
if (!buffer) { return NULL; }
strncpy(sRemoteVersion, buffer, 8);
// Clean up
curl_easy_cleanup(curl);
@ -123,7 +121,6 @@ void check_for_updates(void) {
snprintf(gCurrLoadingSegment.str, 256, "Checking For Updates");
);
#if defined(_WIN32) || defined(_WIN64)
const char* remoteVersion = get_version_remote();
if (strcmp(get_version_remote(), SM64COOPDX_VERSION)) {
snprintf(
@ -137,7 +134,4 @@ void check_for_updates(void) {
);
gUpdateMessage = true;
}
#else
#endif
}