examples: Update SMTP TLS example mail content to be RFC-2821 compliant (0757a9b9) · Commits · CYBER - Cyber Security / TS 103 523 MSP / TLMSP / TLMSP curl

docs/examples/smtp-tls.c

+28 −25

Original line number	Diff line number	Diff line
		@@ -5,7 +5,7 @@
		* \| (__\| \|_\| \| _ <\| \|___
		* \___\|\___/\|_\| \_\_____\|
		*
		* Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
		* Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
		*
		* This software is licensed as described in the file COPYING, which
		* you should have received as part of this distribution. The terms
		@@ -33,17 +33,17 @@
		#define CC "<info@example.org>"

		static const char *payload_text[] = {
		"Date: Mon, 29 Nov 2010 21:54:29 +1100\n",
		"To: " TO "\n",
		"From: " FROM "(Example User)\n",
		"Cc: " CC "(Another example User)\n",
		"Message-ID: <dcd7cb36-11db-487a-9f3a-e652a9458efd@rfcpedant.example.org>\n",
		"Subject: SMTP TLS example message\n",
		"\n", /* empty line to divide headers from body, see RFC5322 */
		"The body of the message starts here.\n",
		"\n",
		"It could be a lot of lines, could be MIME encoded, whatever.\n",
		"Check RFC5322.\n",
		"Date: Mon, 29 Nov 2010 21:54:29 +1100\r\n",
		"To: " TO "\r\n",
		"From: " FROM "(Example User)\r\n",
		"Cc: " CC "(Another example User)\r\n",
		"Message-ID: <dcd7cb36-11db-487a-9f3a-e652a9458efd@rfcpedant.example.org>\r\n",
		"Subject: SMTP TLS example message\r\n",
		"\r\n", /* empty line to divide headers from body, see RFC5322 */
		"The body of the message starts here.\r\n",
		"\r\n",
		"It could be a lot of lines, could be MIME encoded, whatever.\r\n",
		"Check RFC5322.\r\n",
		NULL
		};

		@@ -66,15 +66,17 @@ static size_t payload_source(void ptr, size_t size, size_t nmemb, void userp)
		size_t len = strlen(data);
		memcpy(ptr, data, len);
		upload_ctx->lines_read++;

		return len;
		}

		return 0;
		}

		int main(void)
		{
		CURL *curl;
		CURLcode res;
		CURLcode res = CURLE_OK;
		struct curl_slist *recipients = NULL;
		struct upload_status upload_ctx;

		@@ -105,8 +107,7 @@ int main(void)
		* Instead, you should get the issuer certificate (or the host certificate
		* if the certificate is self-signed) and add it to the set of certificates
		* that are known to libcurl using CURLOPT_CAINFO and/or CURLOPT_CAPATH. See
		* docs/SSLCERTS for more information.
		*/
		* docs/SSLCERTS for more information. */
		curl_easy_setopt(curl, CURLOPT_CAINFO, "/path/to/certificate.pem");

		/* A common reason for requiring transport security is to protect
		@@ -115,7 +116,7 @@ int main(void)
		curl_easy_setopt(curl, CURLOPT_USERNAME, "user@example.net");
		curl_easy_setopt(curl, CURLOPT_PASSWORD, "P@ssw0rd");

		/* value for envelope reverse-path */
		/* Value for envelope reverse-path */
		curl_easy_setopt(curl, CURLOPT_MAIL_FROM, FROM);

		/* Add two recipients, in this particular case they correspond to the
		@@ -127,8 +128,7 @@ int main(void)

		/* In this case, we're using a callback function to specify the data. You
		* could just use the CURLOPT_READDATA option to specify a FILE pointer to
		* read from.
		*/
		* read from. */
		curl_easy_setopt(curl, CURLOPT_READFUNCTION, payload_source);
		curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);
		curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
		@@ -138,17 +138,20 @@ int main(void)
		*/
		curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);

		/* send the message (including headers) */
		/* Send the message */
		res = curl_easy_perform(curl);

		/* Check for errors */
		if(res != CURLE_OK)
		fprintf(stderr, "curl_easy_perform() failed: %s\n",
		curl_easy_strerror(res));

		/* free the list of recipients and clean up */
		/* Free the list of recipients */
		curl_slist_free_all(recipients);

		/* Always cleanup */
		curl_easy_cleanup(curl);
		}

		return 0;
		return (int)res;
		}