main.c

#include "hazmat.h"

int main(int argc, char *argv[]) {

	if (argc < 2) {
		hhelp();
		return 0;
	}

	if (strcmp(argv[1], "help") == 0) {
		hhelp();
	} else if (strcmp(argv[1], "init") == 0) {
		hinit();
	}
	else if (strcmp(argv[1], "gen") == 0) {
	       if (argc != 3) {
			fprintf(stderr, "Error: 'gen' command requires length argument\n");
			fprintf(stderr, "Usage: %s gen <length>\n", argv[0]);
			return 1;
		}
		// Convert string argument to integer
		int len = atoi(argv[2]);
		if (len < 8 || len > 64) {
		fprintf(stderr, "Error: length must be between 8 and 64\n");
		return 1;
		}
		if (len <= 0) {
		      fprintf(stderr, "Error: length must be a positive number\n");
		      return 1;
		}

		char* random_string = genrand(len);
		if (random_string == NULL) {
		      fprintf(stderr, "Error: Failed to generate random number string\n");
		      return 1;
		}

		printf("%s\n", random_string);
		free(random_string); // im not leaking bud
	}
	else if (strcmp(argv[1], "shred") == 0) {
		hshred();
	} else if (strcmp(argv[1], "add") == 0 && argc == 3) {
		// Implement add functionality with argv[2] as the file
	} else if (strcmp(argv[1], "delete") == 0 && argc == 3) {
		// Implement delete functionality with argv[2] as the file
	} else if (strcmp(argv[1], "show") == 0 && argc == 3) {
		// Implement show functionality with argv[2] as the file
	} else if (strcmp(argv[1], "import") == 0 && argc == 3) {
		// Implement import functionality with argv[2] as the file
	} else if (strcmp(argv[1], "export") == 0 && argc == 3) {
		// Implement export functionality with argv[2] as the file
	} else {
		fprintf(stderr, "Error: Unrecognized or incomplete command.\n");
		hhelp();
		return 1;
	}

	return 0;
}