"network_getlasterror()"

.gitignore

@@ -1,3 +1,4 @@
+.vscode/
 build
 *.dol
 *.elf

source/main.c

@@ -178,6 +178,7 @@ static MainMenuItem items[] = {
 		.pause = true
 	},
 
+
 	{
 		.name = "Reload devices",
 		.action = ReloadDevices,
@@ -189,6 +190,7 @@ static MainMenuItem items[] = {
 		.action = options
 	},
 
+
 	{
 		.name = "Return to the Homebrew Channel",
 		.action = HBC

source/network.c

@@ -5,6 +5,7 @@
 #include <string.h>
 #include <errno.h>
 #include <ogc/lwp_watchdog.h>
+#include <ogc/ipc.h>
 #include <wiisocket.h>
 #include <curl/curl.h>
 
@@ -22,7 +23,7 @@ static size_t WriteToBlob(void* buffer, size_t size, size_t nmemb, void* userp)
 	// If ptr is NULL, then the call is equivalent to malloc(size), for all values of size.
 	unsigned char* _buffer = realloc(blob->ptr, blob->size + length);
 	if (!_buffer) {
-		printf("WriteToBlob: out of memory (%zu + %zu bytes)\n", blob->size, length);
+		printf("WriteToBlob: out of memory (%u + %u bytes)\n", blob->size, length);
 		free(blob->ptr);
 		blob->ptr = NULL;
 		blob->size = 0;
@@ -58,6 +59,36 @@ static int xferinfo_cb(void* userp, curl_off_t dltotal, curl_off_t dlnow, curl_o
 	return 0;
 }
 
+int network_getlasterror(void) {
+	int ret;
+
+	int fd = ret = IOS_Open("/dev/net/ncd/manage", IPC_OPEN_READ);
+	if (ret < 0) {
+		printf("IOS_Open failed (%i)\n", ret);
+		return ret;
+	}
+
+	int stbuf[8] __aligned(0x20) = {};
+	ioctlv vecs[1] __aligned(0x20) = {
+		{
+			.data = stbuf,
+			.len  = sizeof(stbuf),
+		}
+	};
+
+	ret = IOS_Ioctlv(fd, 0x7, 0, 1, vecs);
+	if (ret < 0) {
+		printf("NCDGetLinkStatus returned %i\n", ret);
+		// return ret;
+	}
+	IOS_Close(fd);
+
+	puts("NCDGetLinkStatus:");
+	printf("%i:%i:%i:%i:%i:%i:%i:%i\n", stbuf[0], stbuf[1], stbuf[2], stbuf[3], stbuf[4], stbuf[5], stbuf[6], stbuf[7]);
+
+	return ret;
+}
+
 int network_init() {
 	if ((network_up = wiisocket_get_status()) > 0)
 		return 0;
@@ -103,7 +134,7 @@ int DownloadFile(char* url, blob* blob) {
 
 	if (res != CURLE_OK) {
 		if (!ebuffer[0])
-			sprintf(ebuffer, "%s", curl_easy_strerror(res));
+			strcpy(ebuffer, curl_easy_strerror(res));
 	}
 
 	return res;

source/theme.c

@@ -51,23 +51,6 @@ static const char* getmainSelPath(char region) {
 	return "/FINAL/??\?/main.sel";
 }
 
-
-/*
-// Todo: overhaul this function
-SignatureLevel SignedTheme(const void* buffer, size_t length) {
-	sha1 hash = {};
-	mbedtls_sha1_ret(buffer, length, hash);
-
-	if (!memcmp(hash, sysmenu->archive.hash, sizeof(sha1)))
-		return default_theme;
-	else if (memmem(buffer, length, wiithemer_sig, strlen(wiithemer_sig)))
-		return wiithemer_signed;
-
-	else
-		return unknown;
-}
-*/
-
 // This whole signature thing is kinda weird!!!
 static ThemeSignature FindSignature(void* sel_header) {
 	if (!strcasecmp((const char*)sel_header + 0x100, "Wii_Themer"))
@@ -179,18 +162,12 @@ int InstallTheme(void* buffer, size_t size, int dbpatching) {
 	U8Context ctx = {};
 	int ret;
 
-	if (memcmp(buffer, "PK", 2) == 0) {
-		puts("\x1b[31;1mPlease do not rename .mym files.\x1b[39m\n"
-			"Follow https://wii.hacks.guide/themes to properly convert it."
-		);
-		return -EINVAL;
-	}
-	else if (U8Init(buffer, &ctx) != 0) {
+	if (U8Init(buffer, &ctx) != 0) {
 		puts("U8Init() failed, is this really a theme?");
 		return -EINVAL;
 	}
 
-	const char* const testPaths[] = { "/www.arc", "/font/font.ash", "/layout/common/health.ash", "/sound/IplSound.brsar", NULL };
+	static const char* const testPaths[] = { "/www.arc", "/layout/common/health.ash", "/sound/IplSound.brsar", NULL };
 
 	for (int i = 0; testPaths[i]; i++) {
 		ret = U8OpenFile(&ctx, testPaths[i], NULL);