1 files changed, 14 insertions(+), 9 deletions(-)

M src/gemlogger.c

@@ 163,8 163,21 @@ get_absolute_url(char *url, char *base_url)
 
 
 int
-main()
+main(int argc, char *argv[])
 {
+	/* Must have exactly one argument */
+	if (argc != 2) {
+		fprintf(stderr, "Usage: gemlogger /path/to/config/file.gmi");
+		return 1;
+	}
+
+	/* Open config file */
+	FILE *config_fp = fopen(argv[1], "r");
+	if (!config_fp) {
+		fprintf(stderr, "Failed to access config file %s.\n", argv[1]);
+		return 1;
+	}
+
 	/* Setup for using gmni */
 	struct addrinfo hints = {0};
 	struct gemini_options opts = {


@@ 177,13 190,6 @@ main()
 	opts.ssl_ctx = SSL_CTX_new(TLS_method());
 	gemini_tofu_init(&cfg.tofu, opts.ssl_ctx, &tofu_callback, &cfg);
 
-	/* Open config file */
-	const char *config_path = "/home/callum/gemlogger-test.gmi";
-	FILE *config_fp = fopen(config_path, "r");
-	if (!config_fp) {
-		fprintf(stderr, "Failed to access config file %s.\n", config_path);
-		goto finish;
-	}
 	/* Make a gmni response from the config file */
 	BIO *file = BIO_new_fp(config_fp, BIO_CLOSE);
 	struct gemini_response config_resp;


@@ 237,7 243,6 @@ main()
 	gemini_token_finish(&config_tok);
 	gemini_parser_finish(&config_parser);
 	gemini_response_finish(&config_resp);
-finish:
 	gemini_tofu_finish(&cfg.tofu);
 	SSL_CTX_free(opts.ssl_ctx);
 	return 0;