I tried a simple example but I can't open a file.  Is there a volume name that I need to specify?  I presume you don't need to create a directory.

Here is the code, but the open fails with "No such file or directory"

   // TEST File System
    char *test_string = "This is data";
    int32_t fp;
    printf("FS Test: Writing:\n");
    fp = red_open("/test_file", RED_O_CREAT | RED_O_WRONLY);
    if (fp != -1) {
        printf("Writing string\n");
        int32_t numOfBytesWritten = red_write(fp, test_string, strlen(test_string));
        if (numOfBytesWritten == strlen(test_string)) {
            printf("Success\n");
        } else {
            printf("Write returned: %d\n",numOfBytesWritten);
            if (numOfBytesWritten == -1)
                printf("Unable to write to file: %s\n", red_strerror(red_errno));
        }
        int32_t rc = red_close(fp);
        if (rc != 0) {
            printf("Unable to close file: %s\n", red_strerror(red_errno));
        }

    } else {
        printf("Unable to open file: %s\n", red_strerror(red_errno));
    }

Any thoughts?

73

Chris