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netgen
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parameterized string length and increased to 256 

Rebasing over latest commit.
This commit is contained in:
D. Mitch Bailey 2022-10-31 22:48:56 -07:00 committed by Tim Edwards
parent 27b095754e
commit a5375177c5
20 changed files with 193 additions and 191 deletions
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2
base/actel.c
View File

@ -131,7 +131,7 @@ if format = 1, use the actel .pin file format
struct nlist *tp; struct nlist *tp;
struct objlist *ob, *ob2; struct objlist *ob, *ob2;
char *ptr; char *ptr;
char physicalpin[200]; char physicalpin[MAX_STR_LEN];
tp = LookupCell(name); tp = LookupCell(name);
if (tp == NULL) return; if (tp == NULL) return;

2
base/config.h
View File

@ -176,4 +176,6 @@ extern int open(char *path, int oflag, ...); /* HPUX has it in <sys/fcntl.h> */
#define FALSE 0 #define FALSE 0
#endif #endif
#define MAX_STR_LEN 256
#endif /* _CONFIG_H */ #endif /* _CONFIG_H */

6
base/embed.c
View File

@ -629,7 +629,7 @@ struct embed *FlattenEmbeddingTree(struct embed *E)
int LenEmbed(char *prefix, struct nlist *np, struct embed *E, int flatten) int LenEmbed(char *prefix, struct nlist *np, struct embed *E, int flatten)
/* return the number of characters required to print element E */ /* return the number of characters required to print element E */
{ {
char longstr[200]; char longstr[MAX_STR_LEN];
if (E == NULL) return(0); if (E == NULL) return(0);
if (E->left == NULL && E->right == NULL) { if (E->left == NULL && E->right == NULL) {
@ -668,7 +668,7 @@ void PrintEmb(FILE *outfile, char *prefix, struct nlist *np,
struct objlist *ob; struct objlist *ob;
char *instancename; char *instancename;
struct nlist *np2; struct nlist *np2;
char name[200]; char name[MAX_STR_LEN];
ob = InstanceNumber(np,E->instancenumber); ob = InstanceNumber(np,E->instancenumber);
instancename = ob->instance.name; instancename = ob->instance.name;
@ -706,7 +706,7 @@ void PrintEmbed(FILE *outfile, char *prefix, struct nlist *np,
struct objlist *ob; struct objlist *ob;
char *instancename; char *instancename;
struct nlist *np2; struct nlist *np2;
char name[200]; char name[MAX_STR_LEN];
ob = InstanceNumber(np,E->instancenumber); ob = InstanceNumber(np,E->instancenumber);
instancename = ob->instance.name; instancename = ob->instance.name;

46
base/ext.c
View File

@ -167,7 +167,7 @@ char *ReadExt(char *fname, int doflat, int *fnum)
int filenum; int filenum;
if ((filenum = OpenParseFile(fname, *fnum)) < 0) { if ((filenum = OpenParseFile(fname, *fnum)) < 0) {
char name[100]; char name[MAX_STR_LEN];
SetExtension(name, fname, EXT_EXTENSION); SetExtension(name, fname, EXT_EXTENSION);
if ((filenum = OpenParseFile(name, *fnum)) < 0) { if ((filenum = OpenParseFile(name, *fnum)) < 0) {
@ -208,7 +208,7 @@ char *ReadExt(char *fname, int doflat, int *fnum)
else if (match(nexttok, "style")) SkipNewLine(NULL); else if (match(nexttok, "style")) SkipNewLine(NULL);
else if (match(nexttok, "resistclasses")) SkipNewLine(NULL); else if (match(nexttok, "resistclasses")) SkipNewLine(NULL);
else if (match(nexttok, "node")) { else if (match(nexttok, "node")) {
char name[200]; char name[MAX_STR_LEN];
/* No cell is generated until at least one valid "node" or "use" */ /* No cell is generated until at least one valid "node" or "use" */
/* has been read in the file. */ /* has been read in the file. */
@ -223,8 +223,8 @@ char *ReadExt(char *fname, int doflat, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else if (match(nexttok, "equiv")) { else if (match(nexttok, "equiv")) {
char name[200]; char name[MAX_STR_LEN];
char name2[200]; char name2[MAX_STR_LEN];
SkipTok(NULL); SkipTok(NULL);
GetExtName(name, nexttok); GetExtName(name, nexttok);
if (LookupObject(name,CurrentCell) == NULL) Node(name); if (LookupObject(name,CurrentCell) == NULL) Node(name);
@ -235,8 +235,8 @@ char *ReadExt(char *fname, int doflat, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else if (match(nexttok, "device")) { else if (match(nexttok, "device")) {
char dev_name[100], dev_class[100]; char dev_name[MAX_STR_LEN], dev_class[MAX_STR_LEN];
char gate[200], drain[200], source[200], subs[200]; char gate[MAX_STR_LEN], drain[MAX_STR_LEN], source[MAX_STR_LEN], subs[MAX_STR_LEN];
char inststr[64]; char inststr[64];
SkipTok(NULL); SkipTok(NULL);
strcpy(dev_class, nexttok); strcpy(dev_class, nexttok);
@ -306,8 +306,8 @@ char *ReadExt(char *fname, int doflat, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else if (match(nexttok, "fet")) { /* old-style FET record */ else if (match(nexttok, "fet")) { /* old-style FET record */
char fet_class[100]; char fet_class[MAX_STR_LEN];
char gate[200], drain[200], source[200], subs[200]; char gate[MAX_STR_LEN], drain[MAX_STR_LEN], source[MAX_STR_LEN], subs[MAX_STR_LEN];
char inststr[64]; char inststr[64];
SkipTok(NULL); SkipTok(NULL);
strcpy(fet_class, nexttok); strcpy(fet_class, nexttok);
@ -365,7 +365,7 @@ char *ReadExt(char *fname, int doflat, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else { else {
char ctop[200], cbot[200], cdummy[200]; char ctop[MAX_STR_LEN], cbot[MAX_STR_LEN], cdummy[MAX_STR_LEN];
SkipTok(NULL); SkipTok(NULL);
GetExtName(ctop, nexttok); GetExtName(ctop, nexttok);
SkipTok(NULL); SkipTok(NULL);
@ -375,8 +375,8 @@ char *ReadExt(char *fname, int doflat, int *fnum)
} }
} }
else if (match(nexttok, "use")) { else if (match(nexttok, "use")) {
char name[200]; char name[MAX_STR_LEN];
char instancename[200]; char instancename[MAX_STR_LEN];
char *basename; char *basename;
/* No cell is generated until at least one valid "node" or "use" */ /* No cell is generated until at least one valid "node" or "use" */
@ -390,7 +390,7 @@ char *ReadExt(char *fname, int doflat, int *fnum)
SkipTok(NULL); SkipTok(NULL);
GetExtName(name, nexttok); GetExtName(name, nexttok);
if ((basename = strrchr(name,'/')) != NULL) { if ((basename = strrchr(name,'/')) != NULL) {
char tmp[200]; char tmp[MAX_STR_LEN];
strcpy(tmp, basename+1); strcpy(tmp, basename+1);
strcpy(name, tmp); strcpy(name, tmp);
} }
@ -405,8 +405,8 @@ char *ReadExt(char *fname, int doflat, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else if (match(nexttok, "merge")) { else if (match(nexttok, "merge")) {
char name[200]; char name[MAX_STR_LEN];
char name2[200]; char name2[MAX_STR_LEN];
SkipTok(NULL); SkipTok(NULL);
GetExtName(name, nexttok); GetExtName(name, nexttok);
SkipTok(NULL); SkipTok(NULL);
@ -640,7 +640,7 @@ char *ReadSim(char *fname, int *fnum)
double simscale = 1.0; double simscale = 1.0;
if ((filenum = OpenParseFile(fname, *fnum)) < 0) { if ((filenum = OpenParseFile(fname, *fnum)) < 0) {
char name[100]; char name[MAX_STR_LEN];
SetExtension(name, fname, SIM_EXTENSION); SetExtension(name, fname, SIM_EXTENSION);
if (OpenParseFile(name, *fnum) < 0) { if (OpenParseFile(name, *fnum) < 0) {
@ -670,7 +670,7 @@ char *ReadSim(char *fname, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else if (match(nexttok, "n")) { else if (match(nexttok, "n")) {
char gate[200], drain[200], source[200]; char gate[MAX_STR_LEN], drain[MAX_STR_LEN], source[MAX_STR_LEN];
char inststr[25], *instptr = NULL; char inststr[25], *instptr = NULL;
SkipTok(NULL); SkipTok(NULL);
@ -714,7 +714,7 @@ char *ReadSim(char *fname, int *fnum)
LinkProperties("n", kvlist); LinkProperties("n", kvlist);
} }
else if (match(nexttok, "p")) { else if (match(nexttok, "p")) {
char gate[200], drain[200], source[200]; char gate[MAX_STR_LEN], drain[MAX_STR_LEN], source[MAX_STR_LEN];
char inststr[25], *instptr = NULL; char inststr[25], *instptr = NULL;
SkipTok(NULL); SkipTok(NULL);
GetExtName(gate, nexttok); GetExtName(gate, nexttok);
@ -754,7 +754,7 @@ char *ReadSim(char *fname, int *fnum)
LinkProperties("p", kvlist); LinkProperties("p", kvlist);
} }
else if (match(nexttok, "e")) { /* 3-port capacitors (poly/poly2) */ else if (match(nexttok, "e")) { /* 3-port capacitors (poly/poly2) */
char gate[200], drain[200], source[200]; char gate[MAX_STR_LEN], drain[MAX_STR_LEN], source[MAX_STR_LEN];
char inststr[25], *instptr = NULL; char inststr[25], *instptr = NULL;
SkipTok(NULL); SkipTok(NULL);
GetExtName(gate, nexttok); GetExtName(gate, nexttok);
@ -788,7 +788,7 @@ char *ReadSim(char *fname, int *fnum)
E(fname, instptr, gate, drain, source); E(fname, instptr, gate, drain, source);
} }
else if (match(nexttok, "b")) { /* bipolars added by Tim 7/16/96 */ else if (match(nexttok, "b")) { /* bipolars added by Tim 7/16/96 */
char base[200], emitter[200], collector[200]; char base[MAX_STR_LEN], emitter[MAX_STR_LEN], collector[MAX_STR_LEN];
char inststr[25], *instptr = NULL; char inststr[25], *instptr = NULL;
SkipTok(NULL); SkipTok(NULL);
GetExtName(base, nexttok); GetExtName(base, nexttok);
@ -826,7 +826,7 @@ char *ReadSim(char *fname, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else { else {
char ctop[200], cbot[200], cdummy[200]; char ctop[MAX_STR_LEN], cbot[MAX_STR_LEN], cdummy[MAX_STR_LEN];
SkipTok(NULL); SkipTok(NULL);
GetExtName(ctop, nexttok); GetExtName(ctop, nexttok);
if (LookupObject(ctop, CurrentCell) == NULL) if (LookupObject(ctop, CurrentCell) == NULL)
@ -851,7 +851,7 @@ char *ReadSim(char *fname, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else { else {
char rtop[200], rbot[200]; char rtop[MAX_STR_LEN], rbot[MAX_STR_LEN];
SkipTok(NULL); SkipTok(NULL);
GetExtName(rtop, nexttok); GetExtName(rtop, nexttok);
if (LookupObject(rtop, CurrentCell) == NULL) if (LookupObject(rtop, CurrentCell) == NULL)
@ -875,7 +875,7 @@ char *ReadSim(char *fname, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else { else {
char rtop[200], rbot[200], rdummy[200]; char rtop[MAX_STR_LEN], rbot[MAX_STR_LEN], rdummy[MAX_STR_LEN];
char inststr[25], *instptr = NULL; char inststr[25], *instptr = NULL;
SkipTok(NULL); SkipTok(NULL);
GetExtName(rdummy, nexttok); GetExtName(rdummy, nexttok);
@ -917,7 +917,7 @@ char *ReadSim(char *fname, int *fnum)
SkipNewLine(NULL); SkipNewLine(NULL);
} }
else if (match(nexttok, "=")) { else if (match(nexttok, "=")) {
char node1[200], node2[200]; char node1[MAX_STR_LEN], node2[MAX_STR_LEN];
SkipTok(NULL); SkipTok(NULL);
GetExtName(node1, nexttok); GetExtName(node1, nexttok);
SkipTok(NULL); SkipTok(NULL);

2
base/flatten.c
View File

@ -53,7 +53,7 @@ void flattenCell(char *name, int file)
struct nlist *ChildCell; struct nlist *ChildCell;
struct objlist *tmp, *ob2, *ob3; struct objlist *tmp, *ob2, *ob3;
int notdone, rnodenum; int notdone, rnodenum;
char tmpstr[200]; char tmpstr[MAX_STR_LEN];
int nextnode, oldmax; int nextnode, oldmax;
#if !OLDPREFIX #if !OLDPREFIX
int prefixlength; int prefixlength;

2
base/inetcomp.c
View File

@ -33,7 +33,7 @@ void STRCPY(char *dest, char *source)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
char cell1[200], cell2[200]; char cell1[MAX_STR_LEN], cell2[MAX_STR_LEN];
Debug = 0; Debug = 0;
if (argc != 1) { if (argc != 1) {

6
base/netcmp.c
View File

@ -8144,8 +8144,8 @@ int Compare(char *cell1, char *cell2)
void NETCOMP(void) void NETCOMP(void)
/* a simple command interpreter to manage embedding/routing */ /* a simple command interpreter to manage embedding/routing */
{ {
char name[100]; char name[MAX_STR_LEN];
char name2[100]; char name2[MAX_STR_LEN];
char ch; char ch;
setjmp(jmpenv); setjmp(jmpenv);
@ -8243,7 +8243,7 @@ void NETCOMP(void)
break; break;
case 'p': case 'p':
{ {
char model[100]; char model[MAX_STR_LEN];
/* equivalence two pins on a given class of element */ /* equivalence two pins on a given class of element */
Printf("Allow permutation of two pins.\n"); Printf("Allow permutation of two pins.\n");
promptstring("Enter cellname: ",model); promptstring("Enter cellname: ",model);

6
base/netfile.c
View File

@ -914,7 +914,7 @@ char *ReadNetlist(char *fname, int *fnum)
} }
/* try appending extensions in sequence, and testing for file existance */ /* try appending extensions in sequence, and testing for file existance */
for (index = 0; formats[index].extension != NULL; index++) { for (index = 0; formats[index].extension != NULL; index++) {
char testname[200]; char testname[MAX_STR_LEN];
strcpy(testname, fname); strcpy(testname, fname);
strcat(testname, formats[index].extension); strcat(testname, formats[index].extension);
if (OpenParseFile(testname, *fnum) >= 0) { if (OpenParseFile(testname, *fnum) >= 0) {
@ -1019,7 +1019,7 @@ void WriteNetgenFile(char *name, char *filename)
char *ReadNetgenFile (char *fname, int *fnum) char *ReadNetgenFile (char *fname, int *fnum)
{ {
char name[100]; char name[MAX_STR_LEN];
char *LastCellRead = NULL; char *LastCellRead = NULL;
int filenum; int filenum;
@ -1255,7 +1255,7 @@ int READ(void *buf, int bytes)
char *ReadNetgenFile (char *fname, int *fnum) char *ReadNetgenFile (char *fname, int *fnum)
{ {
char name[100]; char name[MAX_STR_LEN];
int len, chars; int len, chars;
char *LastCellRead = NULL; char *LastCellRead = NULL;

2
base/netgen.c
View File

@ -57,7 +57,7 @@ int AddToExistingDefinition = 0; /* default: overwrite cell when reopened */
extern int errno; /* Defined in stdlib.h */ extern int errno; /* Defined in stdlib.h */
#define MAX_STATIC_STRINGS 5 #define MAX_STATIC_STRINGS 5
static char staticstrings[MAX_STATIC_STRINGS][200]; static char staticstrings[MAX_STATIC_STRINGS][MAX_STR_LEN];
static int laststring; static int laststring;
extern struct hashdict spiceparams; /* From spice.c */ extern struct hashdict spiceparams; /* From spice.c */

4
base/ntk.c
View File

@ -181,7 +181,7 @@ void Ntk(char *name, char *filename)
char *ReadNtk (char *fname, int *fnum) char *ReadNtk (char *fname, int *fnum)
{ {
char model[100], instancename[100], name[100]; char model[MAX_STR_LEN], instancename[MAX_STR_LEN], name[MAX_STR_LEN];
struct objlist *ob; struct objlist *ob;
int CellDefInProgress = 0; int CellDefInProgress = 0;
int filenum; int filenum;
@ -218,7 +218,7 @@ char *ReadNtk (char *fname, int *fnum)
} }
} }
else if (match(nexttok, "s")) { else if (match(nexttok, "s")) {
char last[100]; char last[MAX_STR_LEN];
*last = '\0'; *last = '\0';
if (!CellDefInProgress) { if (!CellDefInProgress) {
/* fake cell declaration for top-level call */ /* fake cell declaration for top-level call */

4
base/objlist.c
View File

@ -739,7 +739,7 @@ struct nlist *RecurseCellHashTable2(struct nlist *(*foo)(struct hashlist *,
char *FixTemplate(char *t) char *FixTemplate(char *t)
{ {
char buffer[200]; char buffer[MAX_STR_LEN];
char *rstr; char *rstr;
int i,j; int i,j;
int InsideBrace; int InsideBrace;
@ -1250,7 +1250,7 @@ static char *OldNodeName(struct nlist *tp, int node)
struct objlist *firstuniqueglobal; struct objlist *firstuniqueglobal;
struct objlist *firstglobal; struct objlist *firstglobal;
struct objlist *firstpin; struct objlist *firstpin;
static char StrBuffer[100]; static char StrBuffer[MAX_STR_LEN];
#if 0 #if 0
/* make second pass, looking for ports */ /* make second pass, looking for ports */

18
base/place.c
View File

@ -511,8 +511,8 @@ int OpenEmbeddingFile(char *cellname, char *filename)
/* returns 1 if OK */ /* returns 1 if OK */
{ {
struct nlist *tp; struct nlist *tp;
char outfilename[200]; char outfilename[MAX_STR_LEN];
char logfilename[200]; char logfilename[MAX_STR_LEN];
tp = LookupCell(cellname); tp = LookupCell(cellname);
if (tp == NULL) { if (tp == NULL) {
@ -783,7 +783,7 @@ void SetupArray(char *prompt1, char *prompt2, char *prompt3, int *data,
void (*proc)(void)) void (*proc)(void))
{ {
int i, oldfanout; int i, oldfanout;
char name[100]; char name[MAX_STR_LEN];
Printf(prompt1); Printf(prompt1);
for (i = 1; i <= MAX_TREE_DEPTH; i++) for (i = 1; i <= MAX_TREE_DEPTH; i++)
@ -792,7 +792,7 @@ void SetupArray(char *prompt1, char *prompt2, char *prompt3, int *data,
oldfanout = 1; oldfanout = 1;
for (i = 1; i <= MAX_TREE_DEPTH; i++) { for (i = 1; i <= MAX_TREE_DEPTH; i++) {
char prompt[100]; char prompt[MAX_STR_LEN];
int newfanout; int newfanout;
sprintf(prompt, prompt2, i); sprintf(prompt, prompt2, i);
promptstring(prompt, name); promptstring(prompt, name);
@ -822,7 +822,7 @@ void SetupArrayFromString(char *prompt1, char *prompt3, int *data,
void (*proc)(void), char *text) void (*proc)(void), char *text)
{ {
int i, oldfanout, newfanout; int i, oldfanout, newfanout;
char string[100]; char string[MAX_STR_LEN];
char *ch; char *ch;
char *endch; char *endch;
@ -962,7 +962,7 @@ void ProtoPrintParameters(void)
void PROTOCHIP(void) void PROTOCHIP(void)
/* a simple command interpreter to manage embedding/routing */ /* a simple command interpreter to manage embedding/routing */
{ {
char name[100]; char name[MAX_STR_LEN];
char ch; char ch;
InitializeFanout(); InitializeFanout();
@ -1136,7 +1136,7 @@ void PROTOCHIP(void)
oldfanout = 1; oldfanout = 1;
for (i = 1; i <= MAX_TREE_DEPTH; i++) { for (i = 1; i <= MAX_TREE_DEPTH; i++) {
char prompt[100]; char prompt[MAX_STR_LEN];
int newfanout; int newfanout;
sprintf(prompt,"Fanout for level %d (0 to quit): ",i); sprintf(prompt,"Fanout for level %d (0 to quit): ",i);
promptstring(prompt, name); promptstring(prompt, name);
@ -1168,7 +1168,7 @@ void PROTOCHIP(void)
oldfanout = 1; oldfanout = 1;
for (i = 1; i <= MAX_TREE_DEPTH; i++) { for (i = 1; i <= MAX_TREE_DEPTH; i++) {
char prompt[100]; char prompt[MAX_STR_LEN];
int newfanout; int newfanout;
sprintf(prompt,"Common nodes for level %d (0 to quit): ",i); sprintf(prompt,"Common nodes for level %d (0 to quit): ",i);
promptstring(prompt, name); promptstring(prompt, name);
@ -1200,7 +1200,7 @@ void PROTOCHIP(void)
oldfanout = 1; oldfanout = 1;
for (i = 1; i <= MAX_TREE_DEPTH; i++) { for (i = 1; i <= MAX_TREE_DEPTH; i++) {
char prompt[100]; char prompt[MAX_STR_LEN];
int newfanout; int newfanout;
sprintf(prompt,"Used leaves for level %d (0 to quit): ",i); sprintf(prompt,"Used leaves for level %d (0 to quit): ",i);
promptstring(prompt, name); promptstring(prompt, name);

6
base/print.c
View File

@ -37,7 +37,7 @@ extern int ColumnBase;
struct filestr { struct filestr {
FILE *f; FILE *f;
char buffer[200]; char buffer[MAX_STR_LEN];
int wrap; /* column to wrap around in, or 0 if no wrap */ int wrap; /* column to wrap around in, or 0 if no wrap */
} file_buffers[MAXFILES]; } file_buffers[MAXFILES];
@ -107,7 +107,7 @@ void Fprintf(FILE *f, char *format, ...)
{ {
va_list ap; va_list ap;
int FileIndex; int FileIndex;
char tmpstr[200]; char tmpstr[MAX_STR_LEN];
int bufferlongenough; int bufferlongenough;
int linewrapexceeded; int linewrapexceeded;
@ -203,7 +203,7 @@ void Printf(char *format, ...)
void Printf(char *format, ...) void Printf(char *format, ...)
{ {
va_list ap; va_list ap;
char tmpstr[200]; char tmpstr[MAX_STR_LEN];
va_start(ap, format); va_start(ap, format);
vsprintf(tmpstr, format, ap); vsprintf(tmpstr, format, ap);

8
base/query.c
View File

@ -52,7 +52,7 @@ the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/*************************************************************************/ /*************************************************************************/
static int SuppressPrompts = 0; static int SuppressPrompts = 0;
static char InputLine[200]; static char InputLine[MAX_STR_LEN];
void typeahead(char *str) void typeahead(char *str)
{ {
@ -73,7 +73,7 @@ but reads from 'promptstring_infile' if nec. */
/* If interactive, puts out 'prompt' */ /* If interactive, puts out 'prompt' */
{ {
char *nexttok; char *nexttok;
char tmpstr[200]; char tmpstr[MAX_STR_LEN];
int echo; int echo;
if (promptstring_infile == NULL) if (promptstring_infile == NULL)
@ -959,8 +959,8 @@ void Query(void)
{ {
/* little interactive debugger */ /* little interactive debugger */
char reply; char reply;
char repstr[100]; char repstr[MAX_STR_LEN];
char repstr2[100]; char repstr2[MAX_STR_LEN];
float StartTime; /* for elapsed CPU times */ float StartTime; /* for elapsed CPU times */
int Timing; /* if true, print times of each command */ int Timing; /* if true, print times of each command */
int filenum = -1; int filenum = -1;

210
base/spice.c
View File

@ -518,13 +518,13 @@ void ReadSpiceFile(char *fname, int filenum, struct cellstack **CellStackPtr,
int warnings = 0, update = 0, hasports = 0; int warnings = 0, update = 0, hasports = 0;
char *eqptr, devtype, in_subckt; char *eqptr, devtype, in_subckt;
struct keyvalue *kvlist = NULL; struct keyvalue *kvlist = NULL;
char inst[256], model[256], instname[256]; char inst[MAX_STR_LEN], model[MAX_STR_LEN], instname[MAX_STR_LEN];
struct nlist *tp; struct nlist *tp;
struct objlist *parent, *sobj, *nobj, *lobj, *pobj; struct objlist *parent, *sobj, *nobj, *lobj, *pobj;
inst[255] = '\0'; inst[MAX_STR_LEN-1] = '\0';
model[255] = '\0'; model[MAX_STR_LEN-1] = '\0';
instname[255] = '\0'; instname[MAX_STR_LEN-1] = '\0';
in_subckt = (char)0; in_subckt = (char)0;
while (!EndParseFile()) { while (!EndParseFile()) {
@ -555,7 +555,7 @@ void ReadSpiceFile(char *fname, int filenum, struct cellstack **CellStackPtr,
/* Check for existence of the cell. We may need to rename it. */ /* Check for existence of the cell. We may need to rename it. */
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
tp = LookupCellFile(nexttok, filenum); tp = LookupCellFile(nexttok, filenum);
/* Check for name conflict with duplicate cell names */ /* Check for name conflict with duplicate cell names */
@ -703,7 +703,7 @@ skip_ends:
SpiceTokNoNewline(); SpiceTokNoNewline();
if (nexttok == NULL) continue; /* Ignore if no model name */ if (nexttok == NULL) continue; /* Ignore if no model name */
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
SpiceTokNoNewline(); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
@ -887,29 +887,29 @@ skip_ends:
} }
else if (toupper(nexttok[0]) == 'Q') { else if (toupper(nexttok[0]) == 'Q') {
char emitter[100], base[100], collector[100]; char emitter[MAX_STR_LEN], base[MAX_STR_LEN], collector[MAX_STR_LEN];
emitter[99] = '\0'; emitter[MAX_STR_LEN-1] = '\0';
base[99] = '\0'; base[MAX_STR_LEN-1] = '\0';
collector[99] = '\0'; collector[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(collector, nexttok, 99); SpiceTokNoNewline(); strncpy(collector, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(base, nexttok, 99); SpiceTokNoNewline(); strncpy(base, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(emitter, nexttok, 99); SpiceTokNoNewline(); strncpy(emitter, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(collector, CurrentCell) == NULL) Node(collector); if (LookupObject(collector, CurrentCell) == NULL) Node(collector);
if (LookupObject(base, CurrentCell) == NULL) Node(base); if (LookupObject(base, CurrentCell) == NULL) Node(base);
if (LookupObject(emitter, CurrentCell) == NULL) Node(emitter); if (LookupObject(emitter, CurrentCell) == NULL) Node(emitter);
/* Read the device model */ /* Read the device model */
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
while (nexttok != NULL) while (nexttok != NULL)
{ {
@ -940,30 +940,30 @@ skip_ends:
goto baddevice; goto baddevice;
} }
snprintf(instname, 255, "%s:%s", model, inst); snprintf(instname, MAX_STR_LEN-1, "%s:%s", model, inst);
Cell(instname, model, collector, base, emitter); Cell(instname, model, collector, base, emitter);
pobj = LinkProperties(model, kvlist); pobj = LinkProperties(model, kvlist);
ReduceExpressions(pobj, NULL, CurrentCell, TRUE); ReduceExpressions(pobj, NULL, CurrentCell, TRUE);
DeleteProperties(&kvlist); DeleteProperties(&kvlist);
} }
else if (toupper(nexttok[0]) == 'M') { else if (toupper(nexttok[0]) == 'M') {
char drain[100], gate[100], source[100], bulk[100]; char drain[MAX_STR_LEN], gate[MAX_STR_LEN], source[MAX_STR_LEN], bulk[MAX_STR_LEN];
drain[99] = '\0'; drain[MAX_STR_LEN-1] = '\0';
gate[99] = '\0'; gate[MAX_STR_LEN-1] = '\0';
source[99] = '\0'; source[MAX_STR_LEN-1] = '\0';
bulk[99] = '\0'; bulk[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(drain, nexttok, 99); SpiceTokNoNewline(); strncpy(drain, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(gate, nexttok, 99); SpiceTokNoNewline(); strncpy(gate, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(source, nexttok, 99); SpiceTokNoNewline(); strncpy(source, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(drain, CurrentCell) == NULL) Node(drain); if (LookupObject(drain, CurrentCell) == NULL) Node(drain);
@ -971,11 +971,11 @@ skip_ends:
if (LookupObject(source, CurrentCell) == NULL) Node(source); if (LookupObject(source, CurrentCell) == NULL) Node(source);
/* handle the substrate node */ /* handle the substrate node */
strncpy(bulk, nexttok, 99); SpiceTokNoNewline(); strncpy(bulk, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (LookupObject(bulk, CurrentCell) == NULL) Node(bulk); if (LookupObject(bulk, CurrentCell) == NULL) Node(bulk);
/* Read the device model */ /* Read the device model */
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
while (nexttok != NULL) while (nexttok != NULL)
{ {
@ -1013,7 +1013,7 @@ skip_ends:
goto baddevice; goto baddevice;
} }
snprintf(instname, 255, "%s:%s", model, inst); snprintf(instname, MAX_STR_LEN-1, "%s:%s", model, inst);
Cell(instname, model, drain, gate, source, bulk); Cell(instname, model, drain, gate, source, bulk);
pobj = LinkProperties(model, kvlist); pobj = LinkProperties(model, kvlist);
ReduceExpressions(pobj, NULL, CurrentCell, TRUE); ReduceExpressions(pobj, NULL, CurrentCell, TRUE);
@ -1027,19 +1027,19 @@ skip_ends:
SpiceSkipNewLine(); SpiceSkipNewLine();
} }
else { else {
char ctop[100], cbot[100]; char ctop[MAX_STR_LEN], cbot[MAX_STR_LEN];
ctop[99] = '\0'; ctop[MAX_STR_LEN-1] = '\0';
cbot[99] = '\0'; cbot[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(ctop, nexttok, 99); SpiceTokNoNewline(); strncpy(ctop, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(cbot, nexttok, 99); SpiceTokNoNewline(); strncpy(cbot, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(ctop, CurrentCell) == NULL) Node(ctop); if (LookupObject(ctop, CurrentCell) == NULL) Node(ctop);
@ -1058,7 +1058,7 @@ skip_ends:
model[0] = '\0'; model[0] = '\0';
if ((nexttok != NULL) && ((eqptr = strchr(nexttok, '=')) == NULL)) if ((nexttok != NULL) && ((eqptr = strchr(nexttok, '=')) == NULL))
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
/* Any other device properties? */ /* Any other device properties? */
while (nexttok != NULL) while (nexttok != NULL)
@ -1071,7 +1071,7 @@ skip_ends:
} }
else if (!strncmp(nexttok, "$[", 2)) { else if (!strncmp(nexttok, "$[", 2)) {
// Support for CDL modeled capacitor format // Support for CDL modeled capacitor format
snprintf(model, 99, "%s", nexttok + 2); snprintf(model, MAX_STR_LEN-1, "%s", nexttok + 2);
if ((eqptr = strchr(model, ']')) != NULL) if ((eqptr = strchr(model, ']')) != NULL)
*eqptr = '\0'; *eqptr = '\0';
} }
@ -1104,7 +1104,7 @@ skip_ends:
usemodel = 1; usemodel = 1;
} }
snprintf(instname, 255, "%s:%s", model, inst); snprintf(instname, MAX_STR_LEN-1, "%s:%s", model, inst);
if (usemodel) if (usemodel)
Cell(instname, model, ctop, cbot); Cell(instname, model, ctop, cbot);
else else
@ -1121,19 +1121,19 @@ skip_ends:
SpiceSkipNewLine(); SpiceSkipNewLine();
} }
else { else {
char rtop[100], rbot[100]; char rtop[MAX_STR_LEN], rbot[MAX_STR_LEN];
rtop[99] = '\0'; rtop[MAX_STR_LEN-1] = '\0';
rbot[99] = '\0'; rbot[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(rtop, nexttok, 99); SpiceTokNoNewline(); strncpy(rtop, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(rbot, nexttok, 99); SpiceTokNoNewline(); strncpy(rbot, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(rtop, CurrentCell) == NULL) Node(rtop); if (LookupObject(rtop, CurrentCell) == NULL) Node(rtop);
if (LookupObject(rbot, CurrentCell) == NULL) Node(rbot); if (LookupObject(rbot, CurrentCell) == NULL) Node(rbot);
@ -1152,7 +1152,7 @@ skip_ends:
model[0] = '\0'; model[0] = '\0';
if ((nexttok != NULL) && ((eqptr = strchr(nexttok, '=')) == NULL)) if ((nexttok != NULL) && ((eqptr = strchr(nexttok, '=')) == NULL))
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
/* Any other device properties? */ /* Any other device properties? */
while (nexttok != NULL) { while (nexttok != NULL) {
@ -1164,7 +1164,7 @@ skip_ends:
} }
else if (!strncmp(nexttok, "$[", 2)) { else if (!strncmp(nexttok, "$[", 2)) {
// Support for CDL modeled resistor format // Support for CDL modeled resistor format
snprintf(model, 99, "%s", nexttok + 2); snprintf(model, MAX_STR_LEN-1, "%s", nexttok + 2);
if ((eqptr = strchr(model, ']')) != NULL) if ((eqptr = strchr(model, ']')) != NULL)
*eqptr = '\0'; *eqptr = '\0';
} }
@ -1197,7 +1197,7 @@ skip_ends:
else else
strcpy(model, "r"); /* Use default resistor model */ strcpy(model, "r"); /* Use default resistor model */
snprintf(instname, 255, "%s:%s", model, inst); snprintf(instname, MAX_STR_LEN-1, "%s:%s", model, inst);
if (usemodel) if (usemodel)
Cell(instname, model, rtop, rbot); Cell(instname, model, rtop, rbot);
else else
@ -1208,25 +1208,25 @@ skip_ends:
} }
} }
else if (toupper(nexttok[0]) == 'D') { /* diode */ else if (toupper(nexttok[0]) == 'D') { /* diode */
char cathode[100], anode[100]; char cathode[MAX_STR_LEN], anode[MAX_STR_LEN];
cathode[99] = '\0'; cathode[MAX_STR_LEN-1] = '\0';
anode[99] = '\0'; anode[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(anode, nexttok, 99); SpiceTokNoNewline(); strncpy(anode, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(cathode, nexttok, 99); SpiceTokNoNewline(); strncpy(cathode, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(anode, CurrentCell) == NULL) Node(anode); if (LookupObject(anode, CurrentCell) == NULL) Node(anode);
if (LookupObject(cathode, CurrentCell) == NULL) Node(cathode); if (LookupObject(cathode, CurrentCell) == NULL) Node(cathode);
/* Read the device model */ /* Read the device model */
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
while (nexttok != NULL) while (nexttok != NULL)
{ {
@ -1255,7 +1255,7 @@ skip_ends:
Fprintf(stderr, "Device \"%s\" has wrong number of ports for a diode.\n"); Fprintf(stderr, "Device \"%s\" has wrong number of ports for a diode.\n");
goto baddevice; goto baddevice;
} }
snprintf(instname, 255, "%s:%s", model, inst); snprintf(instname, MAX_STR_LEN-1, "%s:%s", model, inst);
Cell(instname, model, anode, cathode); Cell(instname, model, anode, cathode);
pobj = LinkProperties(model, kvlist); pobj = LinkProperties(model, kvlist);
ReduceExpressions(pobj, NULL, CurrentCell, TRUE); ReduceExpressions(pobj, NULL, CurrentCell, TRUE);
@ -1268,25 +1268,25 @@ skip_ends:
SpiceSkipNewLine(); SpiceSkipNewLine();
} }
else { else {
char node1[100], node2[100], node3[100], node4[100]; char node1[MAX_STR_LEN], node2[MAX_STR_LEN], node3[MAX_STR_LEN], node4[MAX_STR_LEN];
node1[99] = '\0'; node1[MAX_STR_LEN-1] = '\0';
node2[99] = '\0'; node2[MAX_STR_LEN-1] = '\0';
node3[99] = '\0'; node3[MAX_STR_LEN-1] = '\0';
node4[99] = '\0'; node4[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(node1, nexttok, 99); SpiceTokNoNewline(); strncpy(node1, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(node2, nexttok, 99); SpiceTokNoNewline(); strncpy(node2, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(node3, nexttok, 99); SpiceTokNoNewline(); strncpy(node3, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(node4, nexttok, 99); SpiceTokNoNewline(); strncpy(node4, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(node1, CurrentCell) == NULL) Node(node1); if (LookupObject(node1, CurrentCell) == NULL) Node(node1);
if (LookupObject(node2, CurrentCell) == NULL) Node(node2); if (LookupObject(node2, CurrentCell) == NULL) Node(node2);
@ -1298,7 +1298,7 @@ skip_ends:
model[0] = '\0'; model[0] = '\0';
if ((nexttok != NULL) && ((eqptr = strchr(nexttok, '=')) == NULL)) if ((nexttok != NULL) && ((eqptr = strchr(nexttok, '=')) == NULL))
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
/* Any other device properties? */ /* Any other device properties? */
while (nexttok != NULL) { while (nexttok != NULL) {
@ -1334,7 +1334,7 @@ skip_ends:
else else
strcpy(model, "t"); /* Use default xline model */ strcpy(model, "t"); /* Use default xline model */
snprintf(instname, 255, "%s:%s", model, inst); snprintf(instname, MAX_STR_LEN-1, "%s:%s", model, inst);
if (usemodel) if (usemodel)
Cell(instname, model, node1, node2, node3, node4); Cell(instname, model, node1, node2, node3, node4);
@ -1347,20 +1347,20 @@ skip_ends:
} }
} }
else if (toupper(nexttok[0]) == 'L') { /* inductor */ else if (toupper(nexttok[0]) == 'L') { /* inductor */
char end_a[100], end_b[100]; char end_a[MAX_STR_LEN], end_b[MAX_STR_LEN];
int usemodel = 0; int usemodel = 0;
end_a[99] = '\0'; end_a[MAX_STR_LEN-1] = '\0';
end_b[99] = '\0'; end_b[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(end_a, nexttok, 99); SpiceTokNoNewline(); strncpy(end_a, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(end_b, nexttok, 99); SpiceTokNoNewline(); strncpy(end_b, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(end_a, CurrentCell) == NULL) Node(end_a); if (LookupObject(end_a, CurrentCell) == NULL) Node(end_a);
if (LookupObject(end_b, CurrentCell) == NULL) Node(end_b); if (LookupObject(end_b, CurrentCell) == NULL) Node(end_b);
@ -1379,7 +1379,7 @@ skip_ends:
model[0] = '\0'; model[0] = '\0';
if ((nexttok != NULL) && ((eqptr = strchr(nexttok, '=')) == NULL)) if ((nexttok != NULL) && ((eqptr = strchr(nexttok, '=')) == NULL))
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
/* Any other device properties? */ /* Any other device properties? */
while (nexttok != NULL) while (nexttok != NULL)
@ -1417,7 +1417,7 @@ skip_ends:
else else
strcpy(model, "l"); /* Use default inductor model */ strcpy(model, "l"); /* Use default inductor model */
snprintf(instname, 255, "%s:%s", model, inst); snprintf(instname, MAX_STR_LEN-1, "%s:%s", model, inst);
if (usemodel) if (usemodel)
Cell(instname, model, end_a, end_b); Cell(instname, model, end_a, end_b);
else else
@ -1431,19 +1431,19 @@ skip_ends:
/* black-box subcircuits (class MODULE): V, I, E */ /* black-box subcircuits (class MODULE): V, I, E */
else if (toupper(nexttok[0]) == 'V') { /* voltage source */ else if (toupper(nexttok[0]) == 'V') { /* voltage source */
char pos[100], neg[100]; char pos[MAX_STR_LEN], neg[MAX_STR_LEN];
pos[99] = '\0'; pos[MAX_STR_LEN-1] = '\0';
neg[99] = '\0'; neg[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(pos, nexttok, 99); SpiceTokNoNewline(); strncpy(pos, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(neg, nexttok, 99); SpiceTokNoNewline(); strncpy(neg, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(pos, CurrentCell) == NULL) Node(pos); if (LookupObject(pos, CurrentCell) == NULL) Node(pos);
@ -1499,19 +1499,19 @@ skip_ends:
DeleteProperties(&kvlist); DeleteProperties(&kvlist);
} }
else if (toupper(nexttok[0]) == 'I') { /* current source */ else if (toupper(nexttok[0]) == 'I') { /* current source */
char pos[100], neg[100]; char pos[MAX_STR_LEN], neg[MAX_STR_LEN];
pos[99] = '\0'; pos[MAX_STR_LEN-1] = '\0';
neg[99] = '\0'; neg[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(pos, nexttok, 99); SpiceTokNoNewline(); strncpy(pos, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(neg, nexttok, 99); SpiceTokNoNewline(); strncpy(neg, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(pos, CurrentCell) == NULL) Node(pos); if (LookupObject(pos, CurrentCell) == NULL) Node(pos);
if (LookupObject(neg, CurrentCell) == NULL) Node(neg); if (LookupObject(neg, CurrentCell) == NULL) Node(neg);
@ -1553,25 +1553,25 @@ skip_ends:
DeleteProperties(&kvlist); DeleteProperties(&kvlist);
} }
else if (toupper(nexttok[0]) == 'E') { /* controlled voltage source */ else if (toupper(nexttok[0]) == 'E') { /* controlled voltage source */
char pos[100], neg[100], ctrlp[100], ctrln[100]; char pos[MAX_STR_LEN], neg[MAX_STR_LEN], ctrlp[MAX_STR_LEN], ctrln[MAX_STR_LEN];
pos[99] = '\0'; pos[MAX_STR_LEN-1] = '\0';
neg[99] = '\0'; neg[MAX_STR_LEN-1] = '\0';
ctrlp[99] = '\0'; ctrlp[MAX_STR_LEN-1] = '\0';
ctrln[99] = '\0'; ctrln[MAX_STR_LEN-1] = '\0';
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
} }
strncpy(inst, nexttok + 1, 99); SpiceTokNoNewline(); strncpy(inst, nexttok + 1, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(pos, nexttok, 99); SpiceTokNoNewline(); strncpy(pos, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(neg, nexttok, 99); SpiceTokNoNewline(); strncpy(neg, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(ctrlp, nexttok, 99); SpiceTokNoNewline(); strncpy(ctrlp, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
if (nexttok == NULL) goto baddevice; if (nexttok == NULL) goto baddevice;
strncpy(ctrln, nexttok, 99); SpiceTokNoNewline(); strncpy(ctrln, nexttok, MAX_STR_LEN-1); SpiceTokNoNewline();
/* make sure all the nodes exist */ /* make sure all the nodes exist */
if (LookupObject(pos, CurrentCell) == NULL) Node(pos); if (LookupObject(pos, CurrentCell) == NULL) Node(pos);
@ -1619,11 +1619,11 @@ skip_ends:
} }
else if (toupper(nexttok[0]) == 'X') { /* subcircuit instances */ else if (toupper(nexttok[0]) == 'X') { /* subcircuit instances */
char instancename[100], subcktname[100]; char instancename[MAX_STR_LEN], subcktname[MAX_STR_LEN];
int itype, in_props; int itype, in_props;
instancename[99] = '\0'; instancename[MAX_STR_LEN-1] = '\0';
subcktname[99] = '\0'; subcktname[MAX_STR_LEN-1] = '\0';
struct portelement { struct portelement {
char *name; char *name;
@ -1633,8 +1633,8 @@ skip_ends:
struct portelement *head, *tail, *scan, *scannext; struct portelement *head, *tail, *scan, *scannext;
struct objlist *obptr; struct objlist *obptr;
snprintf(instancename, 99, "%s", nexttok + 1); snprintf(instancename, MAX_STR_LEN-1, "%s", nexttok + 1);
strncpy(instancename, nexttok + 1, 99); strncpy(instancename, nexttok + 1, MAX_STR_LEN-1);
if (!(*CellStackPtr)) { if (!(*CellStackPtr)) {
CellDef(fname, filenum); CellDef(fname, filenum);
PushStack(fname, CellStackPtr); PushStack(fname, CellStackPtr);
@ -1742,14 +1742,14 @@ skip_ends:
/* names. */ /* names. */
if (strncmp(instancename, scan->name, strlen(scan->name))) { if (strncmp(instancename, scan->name, strlen(scan->name))) {
snprintf(subcktname, 99, "%s:%s", scan->name, instancename); snprintf(subcktname, MAX_STR_LEN-1, "%s:%s", scan->name, instancename);
strcpy(instancename, subcktname); strcpy(instancename, subcktname);
} }
else { else {
snprintf(subcktname, 99, "/%s", instancename); snprintf(subcktname, MAX_STR_LEN-1, "/%s", instancename);
strcpy(instancename, subcktname); strcpy(instancename, subcktname);
} }
snprintf(subcktname, 99, "%s", scan->name); snprintf(subcktname, MAX_STR_LEN-1, "%s", scan->name);
if (scan == head) { if (scan == head) {
head = NULL; head = NULL;
@ -1985,7 +1985,7 @@ void IncludeSpice(char *fname, int parent, struct cellstack **CellStackPtr,
int blackbox) int blackbox)
{ {
int filenum = -1; int filenum = -1;
char name[256]; char name[MAX_STR_LEN];
/* If fname does not begin with "/", then assume that it is */ /* If fname does not begin with "/", then assume that it is */
/* in the same relative path as its parent. */ /* in the same relative path as its parent. */

42
base/verilog.c
View File

@ -816,13 +816,13 @@ void ReadVerilogFile(char *fname, int filenum, struct cellstack **CellStackPtr,
char devtype, in_module, in_param; char devtype, in_module, in_param;
char *eqptr, *matchptr; char *eqptr, *matchptr;
struct keyvalue *kvlist = NULL; struct keyvalue *kvlist = NULL;
char inst[256], model[256], instname[256], portname[256], pkey[256]; char inst[MAX_STR_LEN], model[MAX_STR_LEN], instname[MAX_STR_LEN], portname[MAX_STR_LEN], pkey[MAX_STR_LEN];
struct nlist *tp; struct nlist *tp;
struct objlist *parent, *sobj, *nobj, *lobj, *pobj; struct objlist *parent, *sobj, *nobj, *lobj, *pobj;
inst[255] = '\0'; inst[MAX_STR_LEN-1] = '\0';
model[255] = '\0'; model[MAX_STR_LEN-1] = '\0';
instname[255] = '\0'; instname[MAX_STR_LEN-1] = '\0';
in_module = (char)0; in_module = (char)0;
in_param = (char)0; in_param = (char)0;
@ -947,7 +947,7 @@ void ReadVerilogFile(char *fname, int filenum, struct cellstack **CellStackPtr,
/* Check for existence of the cell. We may need to rename it. */ /* Check for existence of the cell. We may need to rename it. */
snprintf(model, 99, "%s", nexttok); snprintf(model, MAX_STR_LEN-1, "%s", nexttok);
tp = LookupCellFile(nexttok, filenum); tp = LookupCellFile(nexttok, filenum);
/* Check for name conflict with duplicate cell names */ /* Check for name conflict with duplicate cell names */
@ -1340,7 +1340,7 @@ skip_endmodule:
} }
else if (match(nexttok, "wire") || match(nexttok, "assign")) { /* wire = node */ else if (match(nexttok, "wire") || match(nexttok, "assign")) { /* wire = node */
struct bus wb, wb2, *nb; struct bus wb, wb2, *nb;
char nodename[128], noderoot[100]; char nodename[MAX_STR_LEN], noderoot[MAX_STR_LEN];
int is_wire = match(nexttok, "wire"); int is_wire = match(nexttok, "wire");
int j; int j;
struct objlist *lhs, *rhs; struct objlist *lhs, *rhs;
@ -1438,7 +1438,7 @@ skip_endmodule:
// "assign" using any boolean arithmetic is not structural verilog. // "assign" using any boolean arithmetic is not structural verilog.
if (nexttok && match(nexttok, "=")) { if (nexttok && match(nexttok, "=")) {
char assignname[128], assignroot[100]; char assignname[MAX_STR_LEN], assignroot[MAX_STR_LEN];
i = wb.start; i = wb.start;
while (1) { while (1) {
@ -1552,12 +1552,12 @@ skip_endmodule:
goto skip_endmodule; goto skip_endmodule;
} }
else { /* module instances */ else { /* module instances */
char instancename[100], modulename[100]; char instancename[MAX_STR_LEN], modulename[MAX_STR_LEN];
int itype, arraystart, arrayend, arraymax, arraymin; int itype, arraystart, arrayend, arraymax, arraymin;
char ignore; char ignore;
instancename[99] = '\0'; instancename[MAX_STR_LEN-1] = '\0';
modulename[99] = '\0'; modulename[MAX_STR_LEN-1] = '\0';
struct portelement { struct portelement {
char *name; // Name of port in subcell char *name; // Name of port in subcell
@ -1570,7 +1570,7 @@ skip_endmodule:
struct portelement *head, *tail, *scan, *last, *scannext; struct portelement *head, *tail, *scan, *last, *scannext;
struct objlist *obptr; struct objlist *obptr;
strncpy(modulename, nexttok, 99); strncpy(modulename, nexttok, MAX_STR_LEN-1);
/* If module name is a verilog primitive, then treat the module as a */ /* If module name is a verilog primitive, then treat the module as a */
/* black box (this is not a complete list. Preferable to use hash */ /* black box (this is not a complete list. Preferable to use hash */
@ -1648,7 +1648,7 @@ nextinst:
} }
} }
strncpy(instancename, nexttok, 99); strncpy(instancename, nexttok, MAX_STR_LEN-1);
/* Printf("Diagnostic: new instance is %s\n", instancename); */ /* Printf("Diagnostic: new instance is %s\n", instancename); */
SkipTokComments(VLOG_DELIMITERS); SkipTokComments(VLOG_DELIMITERS);
@ -1698,7 +1698,7 @@ nextinst:
} }
SkipTokComments(VLOG_PIN_CHECK_DELIMITERS); SkipTokComments(VLOG_PIN_CHECK_DELIMITERS);
if (match(nexttok, ")")) { if (match(nexttok, ")")) {
char localnet[100]; char localnet[MAX_STR_LEN];
// Empty parens, so create a new local node // Empty parens, so create a new local node
savetok = (char)1; savetok = (char)1;
if (arraystart != -1) { if (arraystart != -1) {
@ -1830,7 +1830,7 @@ nextinst:
tp = LookupCellFile(modulename, filenum); tp = LookupCellFile(modulename, filenum);
if (tp == NULL) { if (tp == NULL) {
struct bus wb, pb; struct bus wb, pb;
char defport[128]; char defport[MAX_STR_LEN];
Fprintf(stdout, "Creating placeholder cell definition for " Fprintf(stdout, "Creating placeholder cell definition for "
"module %s.\n", modulename); "module %s.\n", modulename);
@ -1921,7 +1921,7 @@ nextinst:
if (portstart != -1) { if (portstart != -1) {
struct bus wb; struct bus wb;
struct portelement *new_port; struct portelement *new_port;
char vname[256]; char vname[MAX_STR_LEN];
int j, result; int j, result;
struct objlist *bobj; struct objlist *bobj;
char *bptr; char *bptr;
@ -2074,7 +2074,7 @@ nextinst:
for (i = arraymin; i <= arraymax; i++) { for (i = arraymin; i <= arraymax; i++) {
char *brackptr; char *brackptr;
int j; int j;
char locinst[128]; char locinst[MAX_STR_LEN];
if (i != -1) if (i != -1)
sprintf(locinst, "%s[%d]", instancename, i); sprintf(locinst, "%s[%d]", instancename, i);
@ -2109,7 +2109,7 @@ nextinst:
scan = scan->next; scan = scan->next;
} }
if (scan == NULL) { if (scan == NULL) {
char localnet[100]; char localnet[MAX_STR_LEN];
/* Assume an implicit unconnected pin */ /* Assume an implicit unconnected pin */
sprintf(localnet, "_noconnect_%d_", localcount++); sprintf(localnet, "_noconnect_%d_", localcount++);
@ -2129,7 +2129,7 @@ nextinst:
if (arraystart == -1) { if (arraystart == -1) {
// Port may be an array // Port may be an array
int range; int range;
char pinname[128]; char pinname[MAX_STR_LEN];
// Check if port is an array // Check if port is an array
if (obpinidx == -1) { if (obpinidx == -1) {
@ -2154,7 +2154,7 @@ nextinst:
} }
else { else {
// Instance must be an array // Instance must be an array
char netname[128]; char netname[MAX_STR_LEN];
int slice, portlen, siglen; int slice, portlen, siglen;
/* Get the array size of the port for bit slicing */ /* Get the array size of the port for bit slicing */
@ -2204,7 +2204,7 @@ nextinst:
for (scan = head; scan; scan = scan->next) { for (scan = head; scan; scan = scan->next) {
if (!(scan->flags & PORT_FOUND)) { if (!(scan->flags & PORT_FOUND)) {
if (tp->flags & CELL_PLACEHOLDER) { if (tp->flags & CELL_PLACEHOLDER) {
char tempname[128]; char tempname[MAX_STR_LEN];
int maxnode; int maxnode;
/* This pin was probably implicit in the first call */ /* This pin was probably implicit in the first call */
@ -2432,7 +2432,7 @@ void IncludeVerilog(char *fname, int parent, struct cellstack **CellStackPtr,
int blackbox) int blackbox)
{ {
int filenum = -1; int filenum = -1;
char name[256]; char name[MAX_STR_LEN];
/* If fname does not begin with "/", then assume that it is */ /* If fname does not begin with "/", then assume that it is */
/* in the same relative path as its parent. */ /* in the same relative path as its parent. */

10
base/xnetgen.c
View File

@ -65,10 +65,10 @@ the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
Widget toplevel = NULL; Widget toplevel = NULL;
char GlobalFileName[100], char GlobalFileName[MAX_STR_LEN],
GlobalCellName[100], GlobalCellName[MAX_STR_LEN],
GlobalOtherName[100], GlobalOtherName[MAX_STR_LEN],
GlobalDataName[100]; GlobalDataName[MAX_STR_LEN];
/********************************************************* /*********************************************************
* Menu structure: attaches label string to a function, * Menu structure: attaches label string to a function,
@ -1708,7 +1708,7 @@ void X_main_loop(int argc, char *argv[])
XmStringCharSet cs = "ISOLatin1"; XmStringCharSet cs = "ISOLatin1";
static char prompt_response[100]; static char prompt_response[MAX_STR_LEN];
int prompt_done; int prompt_done;
int calling_editor; /* which string are we trying to get ? */ int calling_editor; /* which string are we trying to get ? */
#define FILE_NAME 1 #define FILE_NAME 1

2
netgen/inetcomp.c
View File

@ -33,7 +33,7 @@ void STRCPY(char *dest, char *source)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
char cell1[200], cell2[200]; char cell1[MAX_STR_LEN], cell2[MAX_STR_LEN];
Debug = 0; Debug = 0;
if (argc != 1) { if (argc != 1) {

4
netgen/netcomp.c
View File

@ -51,7 +51,7 @@ void STRCPY(char *dest, char *source)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
#ifndef HAVE_GETOPT #ifndef HAVE_GETOPT
char cell1[200], cell2[200]; char cell1[MAX_STR_LEN], cell2[MAX_STR_LEN];
int filenum = -1; int filenum = -1;
Debug = 0; Debug = 0;
@ -67,7 +67,7 @@ int main(int argc, char *argv[])
STRCPY(cell2, ReadNetlist(argv[2], &filenum)); STRCPY(cell2, ReadNetlist(argv[2], &filenum));
if (argc == 5) STRCPY(cell2, argv[4]); /* if explicit cell name specified */ if (argc == 5) STRCPY(cell2, argv[4]); /* if explicit cell name specified */
#else #else
char cell1[200], cell2[200]; char cell1[MAX_STR_LEN], cell2[MAX_STR_LEN];
int usage = 0; int usage = 0;
int args; int args;
int c; int c;

2
netgen/ntk2xnf.c
View File

@ -47,7 +47,7 @@ void STRCPY(char *dest, char *source)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
char cellname[200]; char cellname[MAX_STR_LEN];
int filenum = -1; int filenum = -1;
Debug = 0; Debug = 0;