C++ (Cpp) MemoryManagerClose Examples

Example #1

File: wjeunit.c Project: kketch/wjelement

int main(int argc, char **argv)
{
	int			r		= 0;
	WJElement	doc		= NULL;
	WJReader	reader;
	int			i, a, line;
	char		*j, *x;

	MemoryManagerOpen("wjeunit");

	/* Begin tests */
	for (a = 1; a < argc; a++) {
		for (i = 0; tests[i].name && tests[i].cb; i++) {
			if (!stricmp(argv[a], tests[i].name)) {
				break;
			}
		}

		if (!tests[i].cb) {
			fprintf(stderr, "Ignoring unknown test \"%s\"\n", argv[a]);
		} else {
			/* Reopen the JSON for each test in case a test modified it */
			if ((j = MemStrdup(json))) {
				/* Correct the quotes */
				for (x = j; *x; x++) {
					if (*x == '\'') *x = '"';
				}

				// printf("JSON:\n%s\n", j);
				if ((reader = WJROpenMemDocument(j, NULL, 0))) {
					doc = WJEOpenDocument(reader, NULL, NULL, NULL);

					WJRCloseDocument(reader);
				}

				MemRelease(&j);
			}

			if (!doc) {
				fprintf(stderr, "error: Could not parse JSON document\n");
				MemoryManagerClose("wjeunit");
				return(1);
			}

			if ((line = tests[i].cb(doc))) {
				fprintf(stderr, "error: %s:%d: Failed test \"%s\"\n",
					__FILE__, line, tests[i].name);
				r = 1;
			}

			WJECloseDocument(doc);
		}
	}

	/* All done */
	MemoryManagerClose("wjeunit");
	return(r);
}

Example #2

File: wjecli.c Project: AdvancedC/wjelement

int main(int argc, char **argv)
{
	FILE		*in			= NULL;
	WJElement	doc			= NULL;
	WJElement	current		= NULL;
	int			r			= 0;
	WJReader	reader;
	char		*cmd;
	char		line[1024];

	/* Print pretty documents by default */
	wje.pretty = TRUE;

	/* Print base 10 by default */
	wje.base = 10;

	if (argc > 2) {
		/* Umm, we only allow one argument... a filename */
		usage(argv[0]);
		return(1);
	}

	MemoryManagerOpen("wje-cli");

	if (argc == 2) {
		if (!stricmp(argv[1], "--help") || !stricmp(argv[1], "-h")) {
			usage(argv[0]);
			MemoryManagerClose("wje-cli");
			return(0);
		}

		if (!(in = fopen(argv[1], "rb"))) {
			perror(NULL);
			MemoryManagerClose("wje-cli");
			return(2);
		}

		/*
			A filename was specified on the command line. Does this look
			like a script, or a JSON document?
		*/
		if (fgets(line, sizeof(line), in) &&
			!strncmp(line, "#!", 2)
		) {
			/* This looks like a script, read commands from this file */
			;
		} else {
			/* Assume it is a JSON document, rewind back to the start. */
			rewind(in);

			if ((reader = WJROpenFILEDocument(in, NULL, 0))) {
				doc = WJEOpenDocument(reader, NULL, NULL, NULL);
				WJRCloseDocument(reader);

				wje.filename = MemStrdup(argv[1]);
			}

			fclose(in);
			in = NULL;

			if (!doc) {
				fprintf(stderr, "Could not parse JSON document: %s\n", argv[1]);
			MemoryManagerClose("wje-cli");
				return(3);
			}
		}
	}

	if (!in) {
		/* Read commands from standard in */
		in = stdin;
	}

	if (!doc) {
		/* Start with an empty document if one wasn't specified */
		doc = WJEObject(NULL, NULL, WJE_SET);
	}
	current = doc;

	for (;;) {
		/* Read the next command */
		if (in == stdin && isatty(fileno(stdin))) {
			fprintf(stdout, "wje");

			if (r) {
				fprintf(stdout, " (%d)", r);
			}

			fprintf(stdout, "> ");
			fflush(stdout);
		}

		if (fgets(line, sizeof(line), in)) {
			cmd = skipspace(line);
		} else {
			cmd = NULL;
		}

		if (!cmd || !*cmd) {
			/* Ignore blank lines */
		} else {
			r = runcmd(&doc, &current, cmd);
		}
		cmd = NULL;

		if (feof(in) || wje.exiting) {
			break;
		}
	}

	if (doc) {
		WJECloseDocument(doc);
		doc = NULL;
	}

	if (in && in != stdin) {
		fclose(in);
		in = NULL;
	}

	if (wje.filename) {
		MemRelease(&wje.filename);
	}

	MemoryManagerClose("wje-cli");
	return(r);
}