/*---------------------------------------------------------------------------*/
LABELEDLIST NewLabeledList (
const char *Label)
/*
** Parameters:
** Label label for new list
** Globals: none
** Operation:
** This routine allocates a new, empty labeled list and gives
** it the specified label.
** Return: New, empty labeled list.
** Exceptions: none
** History: Fri Aug 18 16:08:46 1989, DSJ, Created.
*/
{
LABELEDLIST LabeledList;
LabeledList = (LABELEDLIST) Emalloc (sizeof (LABELEDLISTNODE));
LabeledList->Label = (char*)Emalloc (strlen (Label)+1);
strcpy (LabeledList->Label, Label);
LabeledList->List = NIL;
LabeledList->SampleCount = 0;
return (LabeledList);
} /* NewLabeledList */
struct ListItem *
List_insertInternal(struct List *list, void const *data,
struct ListItem **before_pos,
struct ListItem *after_pos)
{
struct ListItem *item = Emalloc(sizeof(struct ListItem));
assert((before_pos!=0 || after_pos!=0) &&
(before_pos==0 || after_pos==0));
item->data = Emalloc(list->elem_size);
memcpy(item->data, data, list->elem_size);
if (before_pos!=0) {
item->next = *before_pos;
*before_pos = item;
}
else {
item->next = after_pos->next;
after_pos->next = item;
}
++list->count;
return item;
}
/*---------------------------------------------------------------------------*/
CLUSTERER *SetUpForClustering(
LABELEDLIST CharSample)
/*
** Parameters:
** CharSample: LABELEDLIST that holds all the feature information for a
** given character.
** Globals:
** None
** Operation:
** This routine reads samples from a LABELEDLIST and enters
** those samples into a clusterer data structure. This
** data structure is then returned to the caller.
** Return:
** Pointer to new clusterer data structure.
** Exceptions:
** None
** History:
** 8/16/89, DSJ, Created.
*/
{
uinT16 N;
int i, j;
FLOAT32 *Sample = NULL;
CLUSTERER *Clusterer;
inT32 CharID;
LIST FeatureList = NULL;
FEATURE_SET FeatureSet = NULL;
FEATURE_DESC FeatureDesc = NULL;
// PARAM_DESC* ParamDesc;
FeatureDesc = FeatureDefs.FeatureDesc[ShortNameToFeatureType(PROGRAM_FEATURE_TYPE)];
N = FeatureDesc->NumParams;
//ParamDesc = ConvertToPARAMDESC(FeatureDesc->ParamDesc, N);
Clusterer = MakeClusterer(N,FeatureDesc->ParamDesc);
// free(ParamDesc);
FeatureList = CharSample->List;
CharID = 0;
iterate(FeatureList)
{
FeatureSet = (FEATURE_SET) first_node (FeatureList);
for (i=0; i < FeatureSet->MaxNumFeatures; i++)
{
if (Sample == NULL)
Sample = (FLOAT32 *)Emalloc(N * sizeof(FLOAT32));
for (j=0; j < N; j++)
if (RoundingAccuracy != 0.0)
Sample[j] = round(FeatureSet->Features[i]->Params[j], RoundingAccuracy);
else
Sample[j] = FeatureSet->Features[i]->Params[j];
MakeSample (Clusterer, Sample, CharID);
}
CharID++;
}
if ( Sample != NULL ) free( Sample );
return( Clusterer );
} /* SetUpForClustering */
/* escape string accordingly 'systemd.unit(5)' which means that '/' gets
* turned into '-' and special chars into '\xXX'; prepend a prefix and reserve
* extra space e.g. for a suffix */
static char *systemd_escape(char const *data, size_t len,
char const *prefix,
size_t extra_space)
{
static char const HEX_DIGIT[] = "0123456789abcdef";
/* assume the worst case which means that every char must be
* encoded */
char *dst =
Emalloc(len * 4 + strlen(prefix) + extra_space + 1);
char const *src = data;
char *out;
out = stpcpy(dst, prefix);
while (src < data + len) {
unsigned char c = *src++;
if (c == '/') {
*out++ = '-';
} else if (c == '-' || c < 32 || !isascii(c)) {
*out++ = '\\';
*out++ = 'x';
*out++ = HEX_DIGIT[(c >> 4) & 0x0f];
*out++ = HEX_DIGIT[(c >> 0) & 0x0f];
} else {
/**
* This routine reads N floats from the specified text file
* and places them into Buffer. If Buffer is NULL, a buffer
* is created and passed back to the caller. If EOF is
* encountered before any floats can be read, NULL is
* returned.
* @param File open text file to read floats from
* @param N number of floats to read
* @param Buffer pointer to buffer to place floats into
* @return Pointer to buffer holding floats or NULL if EOF
* @note Globals: None
* @note Exceptions: ILLEGALFLOAT
* @note History: 6/6/89, DSJ, Created.
*/
FLOAT32* ReadNFloats(FILE * File, uinT16 N, FLOAT32 Buffer[]) {
bool needs_free = false;
int i;
int NumFloatsRead;
if (Buffer == NULL) {
Buffer = reinterpret_cast<FLOAT32*>(Emalloc(N * sizeof(FLOAT32)));
needs_free = true;
}
for (i = 0; i < N; i++) {
NumFloatsRead = tfscanf(File, "%f", &(Buffer[i]));
if (NumFloatsRead != 1) {
if ((NumFloatsRead == EOF) && (i == 0)) {
if (needs_free) {
Efree(Buffer);
}
return NULL;
} else {
DoError(ILLEGALFLOAT, "Illegal float specification");
}
}
}
return Buffer;
}
/**
* This routine reads textual descriptions of sets of parameters
* which describe the characteristics of feature dimensions.
*
* Exceptions:
* - ILLEGALCIRCULARSPEC
* - ILLEGALESSENTIALSPEC
* - ILLEGALMINMAXSPEC
* @param File open text file to read N parameter descriptions from
* @param N number of parameter descriptions to read
* @return Pointer to an array of parameter descriptors.
* @note Globals: None
* @note History: 6/6/89, DSJ, Created.
*/
PARAM_DESC *ReadParamDesc(FILE *File, uinT16 N) {
int i;
PARAM_DESC *ParamDesc;
char Token[TOKENSIZE];
ParamDesc = (PARAM_DESC *) Emalloc (N * sizeof (PARAM_DESC));
for (i = 0; i < N; i++) {
if (tfscanf(File, "%s", Token) != 1)
DoError (ILLEGALCIRCULARSPEC,
"Illegal circular/linear specification");
if (Token[0] == 'c')
ParamDesc[i].Circular = TRUE;
else
ParamDesc[i].Circular = FALSE;
if (tfscanf(File, "%s", Token) != 1)
DoError (ILLEGALESSENTIALSPEC,
"Illegal essential/non-essential spec");
if (Token[0] == 'e')
ParamDesc[i].NonEssential = FALSE;
else
ParamDesc[i].NonEssential = TRUE;
if (tfscanf(File, "%f%f", &(ParamDesc[i].Min), &(ParamDesc[i].Max)) != 2)
DoError (ILLEGALMINMAXSPEC, "Illegal min or max specification");
ParamDesc[i].Range = ParamDesc[i].Max - ParamDesc[i].Min;
ParamDesc[i].HalfRange = ParamDesc[i].Range / 2;
ParamDesc[i].MidRange = (ParamDesc[i].Max + ParamDesc[i].Min) / 2;
}
return (ParamDesc);
}
/*---------------------------------------------------------------------------*/
ADAPT_TEMPLATES ReadAdaptedTemplates(FILE *File) {
/*
** Parameters:
** File open text file to read adapted templates from
** Globals: none
** Operation: Read a set of adapted templates from File and return
** a ptr to the templates.
** Return: Ptr to adapted templates read from File.
** Exceptions: none
** History: Mon Mar 18 15:18:10 1991, DSJ, Created.
*/
int i;
ADAPT_TEMPLATES Templates;
/* first read the high level adaptive template struct */
Templates = (ADAPT_TEMPLATES) Emalloc (sizeof (ADAPT_TEMPLATES_STRUCT));
fread ((char *) Templates, sizeof (ADAPT_TEMPLATES_STRUCT), 1, File);
/* then read in the basic integer templates */
Templates->Templates = ReadIntTemplates (File, FALSE);
/* then read in the adaptive info for each class */
for (i = 0; i < NumClassesIn (Templates->Templates); i++) {
Templates->Class[i] = ReadAdaptedClass (File);
}
return (Templates);
} /* ReadAdaptedTemplates */
inline static void
initFDs(/*@out@*/struct FdInfoList *fds,
/*@in@*/struct ConfigInfo const * const cfg)
/*@globals internalState, fileSystem@*/
/*@modifies internalState, fileSystem, *fds@*/
/*@requires maxRead(fds)>=0 /\ maxSet(fds)>=0 /\ maxSet(fds->sender_fd)>=0@*/
{
size_t i, idx;
struct InterfaceInfoList const * const ifs = &cfg->interfaces;
initSenderFD(&fds->sender_fd);
initRawFD(&fds->raw_fd);
fds->len = ifs->len;
fds->dta = static_cast(struct FdInfo*)(Emalloc(fds->len *
(sizeof(*fds->dta))));
assert(fds->dta!=0 || fds->len==0);
assert(ifs->dta!=0 || ifs->len==0);
for (idx=0, i=0; i<ifs->len; ++i, ++idx) {
assert(ifs->dta!=0);
assert(fds->dta!=0);
initClientFD(&fds->dta[idx], &ifs->dta[i]);
}
}
/*---------------------------------------------------------------------------*/
ADAPT_CLASS NewAdaptedClass() {
/*
** Parameters: none
** Globals: none
** Operation: This operation allocates and initializes a new adapted
** class data structure and returns a ptr to it.
** Return: Ptr to new class data structure.
** Exceptions: none
** History: Thu Mar 14 12:58:13 1991, DSJ, Created.
*/
ADAPT_CLASS Class;
int i;
Class = (ADAPT_CLASS) Emalloc (sizeof (ADAPT_CLASS_STRUCT));
Class->NumPermConfigs = 0;
Class->TempProtos = NIL;
Class->PermProtos = NewBitVector (MAX_NUM_PROTOS);
Class->PermConfigs = NewBitVector (MAX_NUM_CONFIGS);
zero_all_bits (Class->PermProtos, WordsInVectorOfSize (MAX_NUM_PROTOS));
zero_all_bits (Class->PermConfigs, WordsInVectorOfSize (MAX_NUM_CONFIGS));
for (i = 0; i < MAX_NUM_CONFIGS; i++)
TempConfigFor (Class, i) = NULL;
return (Class);
} /* NewAdaptedClass */
/**********************************************************************
* NewClass
*
* Allocate a new class with enough memory to hold the specified number
* of prototypes and configurations.
**********************************************************************/
CLASS_TYPE NewClass(int NumProtos, int NumConfigs) {
CLASS_TYPE Class;
Class = new CLASS_STRUCT;
if (NumProtos > 0)
Class->Prototypes = (PROTO) Emalloc (NumProtos * sizeof (PROTO_STRUCT));
if (NumConfigs > 0)
Class->Configurations = (CONFIGS) Emalloc (NumConfigs *
sizeof (BIT_VECTOR));
Class->MaxNumProtos = NumProtos;
Class->MaxNumConfigs = NumConfigs;
Class->NumProtos = 0;
Class->NumConfigs = 0;
return (Class);
}
/**
* This routine creates and initializes a new heap data
* structure containing Size elements. In actuality, Size + 1
* elements are allocated. The first element, element 0, is
* unused, this makes the index arithmetic easier.
*
* Globals:
* - None
*
* @param Size maximum number of entries in the heap
* @return Pointer to the new heap.
* @note Exceptions: None
* @note History: 3/13/89, DSJ, Created.
*/
HEAP *MakeHeap(int Size) {
HEAP *NewHeap;
NewHeap = (HEAP *) Emalloc (sizeof (HEAP) + Size * sizeof (HEAPENTRY));
NewHeap->Size = Size;
NewHeap->FirstFree = 1;
return (NewHeap);
} /* MakeHeap */
/**
* Allocate and return a new feature set large enough to
* hold the specified number of features.
* @param NumFeatures maximum # of features to be put in feature set
* @return New #FEATURE_SET.
*/
FEATURE_SET NewFeatureSet(int NumFeatures) {
FEATURE_SET FeatureSet;
FeatureSet = static_cast<FEATURE_SET>(Emalloc (sizeof (FEATURE_SET_STRUCT) +
(NumFeatures - 1) * sizeof (FEATURE)));
FeatureSet->MaxNumFeatures = NumFeatures;
FeatureSet->NumFeatures = 0;
return (FeatureSet);
} /* NewFeatureSet */
static void DefTransitions(struct net_object *netobj, struct net_object *unf_netobj)
{
struct trans_object *trans_el, *trans, *prev_trans;
struct group_object *pri_group, *unf_new_group, *prev_group;
list l, curr;
int i;
/* Immediate transition */
for( pri_group = netobj->groups; pri_group != NULL; pri_group = pri_group->next)
{
// Create new group
unf_new_group = (struct group_object *) Emalloc(sizeof(struct group_object));
unf_new_group->tag = Estrdup(pri_group->tag);
unf_new_group->pri = pri_group->pri;
unf_new_group->trans = NULL;
unf_new_group->center.x = pri_group->center.x;
unf_new_group->center.y = pri_group->center.y;
unf_new_group->movelink = NULL;
unf_new_group->next = unf_netobj->groups;
i=0;
for( trans_el = pri_group->trans; trans_el != NULL; trans_el = trans_el->next)
{
l = expandtransition(trans_el, netobj, unf_netobj);
curr =NULL;
while ( (curr = list_iterator(l, curr)) != NULL ){
trans = (struct trans_object *) DATA(curr);
trans->next = unf_new_group->trans;
unf_new_group->trans = trans;
}
}
destroy(&l, NULL);
unf_netobj->groups = unf_new_group;
}
/* Exponential and Deterministic Transition */
i = 0;
for( trans_el = netobj->trans; trans_el != NULL; trans_el = trans_el->next) {
l = expandtransition(trans_el, netobj, unf_netobj);
curr = NULL;
while ( (curr = list_iterator(l, curr)) != NULL ){
trans = (struct trans_object *) DATA(curr);
trans->next = unf_netobj->trans;
unf_netobj->trans = trans;
}
destroy(&l, NULL);
}
}
/*---------------------------------------------------------------------------*/
MERGE_CLASS NewLabeledClass (
char *Label)
{
MERGE_CLASS MergeClass;
MergeClass = new MERGE_CLASS_NODE;
MergeClass->Label = (char*)Emalloc (strlen (Label)+1);
strcpy (MergeClass->Label, Label);
MergeClass->Class = NewClass (MAX_NUM_PROTOS, MAX_NUM_CONFIGS);
return (MergeClass);
} /* NewLabeledClass */
/**
* Allocate a new character description, initialize its
* feature sets to be empty, and return it.
*
* Globals:
* - none
*
* @return New character description structure.
* @note Exceptions: none
* @note History: Wed May 23 15:27:10 1990, DSJ, Created.
*/
CHAR_DESC NewCharDescription(const FEATURE_DEFS_STRUCT &FeatureDefs) {
CHAR_DESC CharDesc;
int i;
CharDesc = (CHAR_DESC) Emalloc (sizeof (CHAR_DESC_STRUCT));
CharDesc->NumFeatureSets = FeatureDefs.NumFeatureTypes;
for (i = 0; i < CharDesc->NumFeatureSets; i++)
CharDesc->FeatureSets[i] = NULL;
return (CharDesc);
} /* NewCharDescription */
/*---------------------------------------------------------------------------*/
MICROFEATURE NewMicroFeature() {
/*
** Parameters: none
** Globals: none
** Operation:
** This routine allocates and returns a new micro-feature
** data structure.
** Return: New micro-feature.
** Exceptions: none
** History: 7/27/89, DSJ, Created.
*/
return ((MICROFEATURE) Emalloc (sizeof (MFBLOCK)));
} /* NewMicroFeature */
/**
* Read a permanent configuration description from File
* and return a ptr to it.
*
* @param File open file to read permanent config from
* @return Ptr to new permanent configuration description.
*
* @note Globals: none
* @note Exceptions: none
* @note History: Tue Mar 19 14:25:26 1991, DSJ, Created.
*/
PERM_CONFIG ReadPermConfig(FILE *File) {
PERM_CONFIG Config = (PERM_CONFIG) alloc_struct(sizeof(PERM_CONFIG_STRUCT),
"PERM_CONFIG_STRUCT");
uinT8 NumAmbigs;
fread ((char *) &NumAmbigs, sizeof(uinT8), 1, File);
Config->Ambigs = (UNICHAR_ID *)Emalloc(sizeof(UNICHAR_ID) * (NumAmbigs + 1));
fread(Config->Ambigs, sizeof(UNICHAR_ID), NumAmbigs, File);
Config->Ambigs[NumAmbigs] = -1;
fread(&(Config->FontinfoId), sizeof(int), 1, File);
return (Config);
} /* ReadPermConfig */
/*---------------------------------------------------------------------------*/
ADAPT_CLASS ReadAdaptedClass(FILE *File) {
/*
** Parameters:
** File open file to read adapted class from
** Globals: none
** Operation: Read an adapted class description from File and return
** a ptr to the adapted class.
** Return: Ptr to new adapted class.
** Exceptions: none
** History: Tue Mar 19 14:11:01 1991, DSJ, Created.
*/
int NumTempProtos;
int NumConfigs;
int i;
ADAPT_CLASS Class;
TEMP_PROTO TempProto;
/* first read high level adapted class structure */
Class = (ADAPT_CLASS) Emalloc (sizeof (ADAPT_CLASS_STRUCT));
fread ((char *) Class, sizeof (ADAPT_CLASS_STRUCT), 1, File);
/* then read in the definitions of the permanent protos and configs */
Class->PermProtos = NewBitVector (MAX_NUM_PROTOS);
Class->PermConfigs = NewBitVector (MAX_NUM_CONFIGS);
fread ((char *) Class->PermProtos, sizeof (UINT32),
WordsInVectorOfSize (MAX_NUM_PROTOS), File);
fread ((char *) Class->PermConfigs, sizeof (UINT32),
WordsInVectorOfSize (MAX_NUM_CONFIGS), File);
/* then read in the list of temporary protos */
fread ((char *) &NumTempProtos, sizeof (int), 1, File);
Class->TempProtos = NIL;
for (i = 0; i < NumTempProtos; i++) {
TempProto =
(TEMP_PROTO) c_alloc_struct (sizeof (TEMP_PROTO_STRUCT),
"TEMP_PROTO_STRUCT");
fread ((char *) TempProto, sizeof (TEMP_PROTO_STRUCT), 1, File);
Class->TempProtos = push_last (Class->TempProtos, TempProto);
}
/* then read in the adapted configs */
fread ((char *) &NumConfigs, sizeof (int), 1, File);
for (i = 0; i < NumConfigs; i++)
if (test_bit (Class->PermConfigs, i))
Class->Config[i].Perm = ReadPermConfig (File);
else
Class->Config[i].Temp = ReadTempConfig (File);
return (Class);
} /* ReadAdaptedClass */
/**
* This routine allocates memory for a new K-D tree node
* and places the specified Key and Data into it. The
* left and right subtree pointers for the node are
* initialized to empty subtrees.
* @param tree The tree to create the node for
* @param Key Access key for new node in KD tree
* @param Data ptr to data to be stored in new node
* @param Index index of Key to branch on
* @return pointer to new K-D tree node
* @note Exceptions: None
* @note History: 3/11/89, DSJ, Created.
*/
KDNODE *MakeKDNode(KDTREE *tree, FLOAT32 Key[], void *Data, int Index) {
KDNODE *NewNode;
NewNode = (KDNODE *) Emalloc (sizeof (KDNODE));
NewNode->Key = Key;
NewNode->Data = Data;
NewNode->BranchPoint = Key[Index];
NewNode->LeftBranch = tree->KeyDesc[Index].Min;
NewNode->RightBranch = tree->KeyDesc[Index].Max;
NewNode->Left = NULL;
NewNode->Right = NULL;
return NewNode;
} /* MakeKDNode */
void
PriorityQueue_init(struct PriorityQueue *q,
PriorityQueueCompareFunc cmp_func,
size_t count, size_t elem_size)
{
assert(q!=0);
assert(cmp_func!=0);
assert(elem_size>0);
count = powify(count);
q->data = Emalloc(count * elem_size);
q->count = 0;
q->elem_size = elem_size;
q->allocated = count;
q->cmp_func = cmp_func;
}
/**
* Read a set of adapted templates from file and return
* a ptr to the templates.
*
* @param fp open text file to read adapted templates from
* @return Ptr to adapted templates read from file.
*
* @note Globals: none
*/
ADAPT_TEMPLATES Classify::ReadAdaptedTemplates(TFile *fp) {
ADAPT_TEMPLATES Templates;
/* first read the high level adaptive template struct */
Templates = (ADAPT_TEMPLATES) Emalloc (sizeof (ADAPT_TEMPLATES_STRUCT));
fp->FRead(Templates, sizeof(ADAPT_TEMPLATES_STRUCT), 1);
/* then read in the basic integer templates */
Templates->Templates = ReadIntTemplates(fp);
/* then read in the adaptive info for each class */
for (int i = 0; i < (Templates->Templates)->NumClasses; i++) {
Templates->Class[i] = ReadAdaptedClass(fp);
}
return (Templates);
} /* ReadAdaptedTemplates */
char *FreeVarName()
{
char *default_name = "xyzj";
char *var_name;
char *suffix = (char *)Emalloc(5);
static int i=1;
list l=NULL;
sprintf(suffix,"%d",i++);
var_name = NewStringCat(default_name, suffix);
while(find_key(YACCParsedVarList, (generic_ptr) var_name, CmpVarName, &l) == OK) {
sprintf(suffix,"%d",i++);
var_name = NewStringCat(default_name, suffix);
}
return(var_name);
}
suppl_log_list_t *suppl_log_mkf_item(int flag, const char * const s
, size_t length)
{ suppl_log_list_t *h;
assert(s);
assert(length);
assert(flag == '+' || flag == '-');
chkHeap
h = Emalloc(sizeof(suppl_log_list_t) + length);
h->suppl_l_nxt = 0;
chkHeap
memcpy(&h->suppl_l_name[1], s, length);
h->suppl_l_name[0] = flag;
h->suppl_l_name[1 + length] = NUL;
chkHeap
return h;
}
/**
* Allocates memory for adapted tempates.
* each char in unicharset to the newly created templates
*
* @param InitFromUnicharset if true, add an empty class for
* @return Ptr to new adapted templates.
*
* @note Globals: none
*/
ADAPT_TEMPLATES Classify::NewAdaptedTemplates(bool InitFromUnicharset) {
ADAPT_TEMPLATES Templates;
Templates = (ADAPT_TEMPLATES) Emalloc (sizeof (ADAPT_TEMPLATES_STRUCT));
Templates->Templates = NewIntTemplates ();
Templates->NumPermClasses = 0;
Templates->NumNonEmptyClasses = 0;
/* Insert an empty class for each unichar id in unicharset */
for (int i = 0; i < MAX_NUM_CLASSES; i++) {
Templates->Class[i] = nullptr;
if (InitFromUnicharset && i < unicharset.size()) {
AddAdaptedClass(Templates, NewAdaptedClass(), i);
}
}
return (Templates);
} /* NewAdaptedTemplates */
/*---------------------------------------------------------------------------*/
FEATURE_SET NewFeatureSet(int NumFeatures) {
/*
** Parameters:
** NumFeatures maximum # of features to be put in feature set
** Globals: none
** Operation: Allocate and return a new feature set large enough to
** hold the specified number of features.
** Return: New feature set.
** Exceptions: none
** History: Mon May 21 14:22:40 1990, DSJ, Created.
*/
FEATURE_SET FeatureSet;
FeatureSet = (FEATURE_SET) Emalloc (sizeof (FEATURE_SET_STRUCT) +
(NumFeatures - 1) * sizeof (FEATURE));
FeatureSet->MaxNumFeatures = NumFeatures;
FeatureSet->NumFeatures = 0;
return (FeatureSet);
} /* NewFeatureSet */
struct place_object *create_place(struct place_object *place, char *tag)
{
struct place_object *p;
p = (struct place_object *) Emalloc(PLAOBJ_SIZE);
p->tag = (char *) Estrdup(tag);
p->color = NULL;
p->lisp = NULL;
p->mpar = NULL;
p->layer = NewLayerList(WHOLENET,NULL);
p->cmark = NULL;
p->center.x = place->center.x;
p->center.y = place->center.y;
p->tagpos.x = place->tagpos.x;
p->tagpos.y = place->tagpos.y;
p->colpos.x = place->colpos.x;
p->colpos.y = place->colpos.y;
p->next = NULL;
return(p);
}
/**
* This operation allocates and initializes a new adapted
* class data structure and returns a ptr to it.
*
* @return Ptr to new class data structure.
*
* @note Globals: none
* @note Exceptions: none
* @note History: Thu Mar 14 12:58:13 1991, DSJ, Created.
*/
ADAPT_CLASS NewAdaptedClass() {
ADAPT_CLASS Class;
int i;
Class = (ADAPT_CLASS) Emalloc (sizeof (ADAPT_CLASS_STRUCT));
Class->NumPermConfigs = 0;
Class->MaxNumTimesSeen = 0;
Class->TempProtos = NIL_LIST;
Class->PermProtos = NewBitVector (MAX_NUM_PROTOS);
Class->PermConfigs = NewBitVector (MAX_NUM_CONFIGS);
zero_all_bits (Class->PermProtos, WordsInVectorOfSize (MAX_NUM_PROTOS));
zero_all_bits (Class->PermConfigs, WordsInVectorOfSize (MAX_NUM_CONFIGS));
for (i = 0; i < MAX_NUM_CONFIGS; i++)
TempConfigFor (Class, i) = NULL;
return (Class);
} /* NewAdaptedClass */
int
symbol_add(object_t **obj, char *sym, void *arg, int type)
{
symbol_t *p, **q;
_ASSERT(obj != NULL);
_ASSERT(sym != NULL);
p = (symbol_t *)Emalloc(sizeof(symbol_t));
p->next = NULL;
p->type = type;
p->sym = Estrdup(sym);
p->u.ptr = arg;
for (q = (symbol_t **)obj; *q != NULL; q = &((*q)->next))
continue;
*q = p;
return 0;
}
/**
* Read an adapted class description from File and return
* a ptr to the adapted class.
*
* @param File open file to read adapted class from
* @return Ptr to new adapted class.
*
* @note Globals: none
* @note Exceptions: none
* @note History: Tue Mar 19 14:11:01 1991, DSJ, Created.
*/
ADAPT_CLASS ReadAdaptedClass(FILE *File) {
int NumTempProtos;
int NumConfigs;
int i;
ADAPT_CLASS Class;
TEMP_PROTO TempProto;
/* first read high level adapted class structure */
Class = (ADAPT_CLASS) Emalloc (sizeof (ADAPT_CLASS_STRUCT));
fread ((char *) Class, sizeof (ADAPT_CLASS_STRUCT), 1, File);
/* then read in the definitions of the permanent protos and configs */
Class->PermProtos = NewBitVector (MAX_NUM_PROTOS);
Class->PermConfigs = NewBitVector (MAX_NUM_CONFIGS);
fread ((char *) Class->PermProtos, sizeof (uinT32),
WordsInVectorOfSize (MAX_NUM_PROTOS), File);
fread ((char *) Class->PermConfigs, sizeof (uinT32),
WordsInVectorOfSize (MAX_NUM_CONFIGS), File);
/* then read in the list of temporary protos */
fread ((char *) &NumTempProtos, sizeof (int), 1, File);
Class->TempProtos = NIL_LIST;
for (i = 0; i < NumTempProtos; i++) {
TempProto =
(TEMP_PROTO) alloc_struct (sizeof (TEMP_PROTO_STRUCT),
"TEMP_PROTO_STRUCT");
fread ((char *) TempProto, sizeof (TEMP_PROTO_STRUCT), 1, File);
Class->TempProtos = push_last (Class->TempProtos, TempProto);
}
/* then read in the adapted configs */
fread ((char *) &NumConfigs, sizeof (int), 1, File);
for (i = 0; i < NumConfigs; i++)
if (test_bit (Class->PermConfigs, i))
Class->Config[i].Perm = ReadPermConfig (File);
else
Class->Config[i].Temp = ReadTempConfig (File);
return (Class);
} /* ReadAdaptedClass */
main()
{
int i;
int uMemSize;
char *psz;
uMemSize = 8;
Emalloc_Create();
for ( i = 0; i < 10; i++ )
{
Emalloc_Add(uMemSize, MEMORY_BLOCK_SIZE / uMemSize);
uMemSize *= 2;
}
psz = Emalloc(48);
free(psz, 48);
Emalloc_Destroy();
}