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(FEA) More macros for Status

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William
2024-06-07 17:17:32 +08:00
parent 66c1d57188
commit 8775d75de8
14 changed files with 415 additions and 525 deletions
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37
MemMan/src/memman.c
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@@ -2,7 +2,7 @@
Status Memory_Create(Memory *inst, size_t size)
{
fails(inst, UnavailableInstance);
fails(inst, apply(UnavailableInstance));
*inst = (Memory) {
.addr = NULL,
@@ -11,57 +11,58 @@ Status Memory_Create(Memory *inst, size_t size)
.alive = false
};
return NormalStatus;
return apply(NormalStatus);
}
Status Memory_Allocate(Memory *inst)
{
fails(inst, UnavailableInstance);
state(inst->alive, InstanceStillAlive);
fails(inst, apply(UnavailableInstance));
state(inst->alive, apply(InstanceStillAlive));
/* When failed on allocating. */
state(!(inst->addr = malloc(inst->size)), InsufficientMemory);
state(!(inst->addr = malloc(inst->size)), apply(InsufficientMemory));
inst->alive = true;
return NormalStatus;
return apply(NormalStatus);
}
Status Memory_Reallocate(Memory *inst, size_t size)
{
fails(inst, UnavailableBuffer);
state(!inst->alive, InstanceNotAlive);
fails(inst, apply(UnavailableBuffer));
state(!inst->alive, apply(InstanceNotAlive));
/* When failed on reallocating. */
state(!(inst->addr = realloc(inst->addr, size)),
error(InsufficientMemory, "Unsuccessful reallocation was received."))
apply(error(InsufficientMemory, "Unsuccessful reallocation was received.")));
return NormalStatus;
return apply(NormalStatus);
}
Status Memory_Release(Memory *inst)
{
fails(inst, UnavailableInstance);
state(!inst->alive, error(InstanceNotAlive, "Cannot release a non-alive "
"instance."));
fails(inst, apply(UnavailableInstance));
state(!inst->alive,
apply(error(InstanceNotAlive, "Cannot release a non-alive instance.")));
free(inst->addr);
inst->alive = false;
return NormalStatus;
return apply(NormalStatus);
}
Status Memory_Delete(Memory *inst)
{
fails(inst, UnavailableInstance);
state(inst->alive, error(InstanceStillAlive, "Cannot deinitialise a instance "
"still alive."));
fails(inst, apply(UnavailableInstance));
state(inst->alive,
apply(
error(InstanceStillAlive, "Cannot deinitialise a instance still alive.")));
inst->addr = NULL;
inst->priority = 0;
inst->size = 0;
inst = NULL;
return NormalStatus;
return apply(NormalStatus);
}
bool Memory_Equals(Memory *inst, Memory *other)