Esempi in C++ (Cpp) per read_counted_string

Esempio n. 1

File: t_replay.c Progetto: INNOAUS/krb5

static void
dump_rcache(const char *filename)
{
    FILE *fp;
    krb5_deltat lifespan;
    krb5_int16 vno;
    char *str;
    krb5_int32 usec;
    krb5_timestamp timestamp;

    fp = fopen(filename, "r");
    if (!fp) {
        fprintf(stderr, "Can't open filename: %s\n", strerror(errno));
        return;
    }
    if (fread(&vno, sizeof(vno), 1, fp) != 1)
        return;
    if (fread(&lifespan, sizeof(lifespan), 1, fp) != 1)
        return;
    printf("Lifespan: %ld\n", (long) lifespan);
    while (1) {
        printf("---\n");

        if (!(str = read_counted_string(fp)))
            return;
        printf("Client: %s\n", str);
        free(str);

        if (!(str = read_counted_string(fp)))
            return;
        printf("Server: %s\n", str);
        free(str);

        if (fread(&usec, sizeof(usec), 1, fp) != 1)
            return;
        printf("Microseconds: %ld\n", (long) usec);

        if (fread(&timestamp, sizeof(timestamp), 1, fp) != 1)
            return;
        printf("Timestamp: %ld\n", (long) timestamp);
    }
}

Esempio n. 2

File: AuRead.c Progetto: coffee8651/turbovnc

Xauth *
XauReadAuth (FILE *auth_file)
{
    Xauth   local;
    Xauth   *ret;

    if (read_short (&local.family, auth_file) == 0)
	return NULL;
    if (read_counted_string (&local.address_length, &local.address, auth_file) == 0)
	return NULL;
    if (read_counted_string (&local.number_length, &local.number, auth_file) == 0) {
	if (local.address) free (local.address);
	return NULL;
    }
    if (read_counted_string (&local.name_length, &local.name, auth_file) == 0) {
	if (local.address) free (local.address);
	if (local.number) free (local.number);
	return NULL;
    }
    if (read_counted_string (&local.data_length, &local.data, auth_file) == 0) {
	if (local.address) free (local.address);
	if (local.number) free (local.number);
	if (local.name) free (local.name);
	return NULL;
    }
    ret = (Xauth *) malloc (sizeof (Xauth));
    if (!ret) {
	if (local.address) free (local.address);
	if (local.number) free (local.number);
	if (local.name) free (local.name);
	if (local.data) {
	    bzero (local.data, local.data_length);
	    free (local.data);
	}
	return NULL;
    }
    *ret = local;
    return ret;
}