moved the win32 init stuff here from the lib (c9053bf3) · Commits · CYBER - Cyber Security / TS 103 523 MSP / TLMSP / TLMSP curl

src/main.c

+71 −0

Original line number	Diff line number	Diff line
		@@ -92,6 +92,72 @@ char strdup(char str)

		extern void hugehelp(void);

		/***********************************************************************
		* Start with some silly functions to make win32-systems survive
		***********************************************************************/
		#if defined(WIN32) && !defined(__GNUC__) \|\| defined(__MINGW32__)
		static void win32_cleanup(void)
		{
		WSACleanup();
		}

		static UrgError win32_init(void)
		{
		WORD wVersionRequested;
		WSADATA wsaData;
		int err;
		wVersionRequested = MAKEWORD(1, 1);

		err = WSAStartup(wVersionRequested, &wsaData);

		if (err != 0)
		/* Tell the user that we couldn't find a useable */
		/* winsock.dll. */
		return URG_FAILED_INIT;

		/* Confirm that the Windows Sockets DLL supports 1.1.*/
		/* Note that if the DLL supports versions greater */
		/* than 1.1 in addition to 1.1, it will still return */
		/* 1.1 in wVersion since that is the version we */
		/* requested. */

		if ( LOBYTE( wsaData.wVersion ) != 1 \|\|
		HIBYTE( wsaData.wVersion ) != 1 ) {
		/* Tell the user that we couldn't find a useable */

		/* winsock.dll. */
		WSACleanup();
		return URG_FAILED_INIT;
		}
		return URG_OK;
		}
		/* The Windows Sockets DLL is acceptable. Proceed. */
		#else
		static UrgError win32_init(void) { return URG_OK; }
		#define win32_cleanup()
		#endif


		/*
		* This is the main global constructor for the app. Call this before
		* _any_ libcurl usage. If this fails, NO libcurl functions may be
		* used, or havoc may be the result.
		*/
		UrgError main_init(void)
		{
		return win32_init();
		}

		/*
		* This is the main global destructor for the app. Call this after
		* _all_ libcurl usage is done.
		*/
		void main_free(void)
		{
		win32_cleanup();
		}


		static void helpf(char *fmt, ...)
		{
		va_list ap;
		@@ -1121,6 +1187,8 @@ int main(int argc, char *argv[])
		if(!config.errors)
		config.errors = stderr;

		main_init();

		res = curl_urlget(URGTAG_FILE, (FILE )&outs, / where to store */
		URGTAG_WRITEFUNCTION, my_fwrite, /* what call to write */
		URGTAG_INFILE, infd, /* for uploads */
		@@ -1158,6 +1226,9 @@ int main(int argc, char *argv[])
		URGTAG_PROGRESSMODE, config.progressmode,
		URGTAG_WRITEINFO, config.writeout,
		URGTAG_DONE); /* always terminate the list of tags */

		main_free();

		if((res!=URG_OK) && config.showerror)
		fprintf(config.errors, "curl: (%d) %s\n", res, errorbuffer);