int main(int argc, char **argv)
{
int i = 0;
ext2_refcount_t refcount;
size_t size;
ea_key_t ea_key;
ea_value_t arg;
errcode_t retval;
while (1) {
switch (bcode_program[i++]) {
case BCODE_END:
exit(0);
case BCODE_CREATE:
size = bcode_program[i++];
retval = ea_refcount_create(size, &refcount);
if (retval) {
com_err("ea_refcount_create", retval,
"while creating size %zu", size);
exit(1);
} else
printf("Creating refcount with size %zu\n",
size);
break;
case BCODE_FREE:
ea_refcount_free(refcount);
refcount = 0;
printf("Freeing refcount\n");
break;
case BCODE_STORE:
ea_key = (size_t) bcode_program[i++];
arg = bcode_program[i++];
printf("Storing ea_key %llu with value %llu\n", ea_key,
arg);
retval = ea_refcount_store(refcount, ea_key, arg);
if (retval)
com_err("ea_refcount_store", retval,
"while storing ea_key %llu", ea_key);
break;
case BCODE_FETCH:
ea_key = (size_t) bcode_program[i++];
retval = ea_refcount_fetch(refcount, ea_key, &arg);
if (retval)
com_err("ea_refcount_fetch", retval,
"while fetching ea_key %llu", ea_key);
else
printf("bcode_fetch(%llu) returns %llu\n",
ea_key, arg);
break;
case BCODE_INCR:
ea_key = (size_t) bcode_program[i++];
retval = ea_refcount_increment(refcount, ea_key, &arg);
if (retval)
com_err("ea_refcount_increment", retval,
"while incrementing ea_key %llu",
ea_key);
else
printf("bcode_increment(%llu) returns %llu\n",
ea_key, arg);
break;
case BCODE_DECR:
ea_key = (size_t) bcode_program[i++];
retval = ea_refcount_decrement(refcount, ea_key, &arg);
if (retval)
com_err("ea_refcount_decrement", retval,
"while decrementing ea_key %llu",
ea_key);
else
printf("bcode_decrement(%llu) returns %llu\n",
ea_key, arg);
break;
case BCODE_VALIDATE:
retval = ea_refcount_validate(refcount, stderr);
if (retval)
com_err("ea_refcount_validate", retval,
"while validating");
else
printf("Refcount validation OK.\n");
break;
case BCODE_LIST:
ea_refcount_intr_begin(refcount);
while (1) {
ea_key = ea_refcount_intr_next(refcount, &arg);
if (!ea_key)
break;
printf("\tea_key=%llu, count=%llu\n", ea_key,
arg);
}
break;
case BCODE_COLLAPSE:
refcount_collapse(refcount);
break;
}
}
}
int main(int argc, char **argv)
{
int i = 0;
ext2_refcount_t refcount;
int size, arg;
blk_t blk;
errcode_t retval;
while (1) {
switch (bcode_program[i++]) {
case BCODE_END:
exit(0);
case BCODE_CREATE:
size = bcode_program[i++];
retval = ea_refcount_create(size, &refcount);
if (retval) {
com_err("ea_refcount_create",
retval, "");
exit(1);
} else
printf("Creating refcount with size %d\n",
size);
break;
case BCODE_FREE:
ea_refcount_free(refcount);
refcount = 0;
printf("Freeing refcount\n");
break;
case BCODE_STORE:
blk = (blk_t) bcode_program[i++];
arg = bcode_program[i++];
retval = ea_refcount_store(refcount, blk, arg);
printf("Storing blk %u with value %d\n", blk, arg);
if (retval)
com_err("ea_refcount_store", retval, "");
break;
case BCODE_FETCH:
blk = (blk_t) bcode_program[i++];
retval = ea_refcount_fetch(refcount, blk, &arg);
if (retval)
com_err("ea_refcount_fetch", retval, "");
else
printf("bcode_fetch(%u) returns %d\n",
blk, arg);
break;
case BCODE_INCR:
blk = (blk_t) bcode_program[i++];
retval = ea_refcount_increment(refcount, blk,
&arg);
if (retval)
com_err("ea_refcount_increment", retval,
"");
else
printf("bcode_increment(%u) returns %d\n",
blk, arg);
break;
case BCODE_DECR:
blk = (blk_t) bcode_program[i++];
retval = ea_refcount_decrement(refcount, blk,
&arg);
if (retval)
com_err("ea_refcount_decrement", retval,
"while decrementing blk %u", blk);
else
printf("bcode_decrement(%u) returns %d\n",
blk, arg);
break;
case BCODE_VALIDATE:
retval = ea_refcount_validate(refcount, stderr);
if (retval)
com_err("ea_refcount_validate",
retval, "");
else
printf("Refcount validation OK.\n");
break;
case BCODE_LIST:
ea_refcount_intr_begin(refcount);
while (1) {
blk = ea_refcount_intr_next(refcount,
&arg);
if (!blk)
break;
printf("\tblk=%u, count=%d\n", blk,
arg);
}
break;
case BCODE_COLLAPSE:
refcount_collapse(refcount);
break;
}
}
}