luke
/
ngspice
mirror of https://git.code.sf.net/p/ngspice/ngspice
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add a function gc_start to reset the garbage collector

This commit is contained in:
Holger Vogt 2018-11-11 17:57:13 +01:00
parent 4e6de9626e
commit 2a6212f77e
1 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/xspice/mif/mif_inp2.c
View File

@ -101,6 +101,7 @@ Some tokens should not be deleted here, they need another copying.
static char *MIFgettok_gc(char **line);
static char *MIFget_token_gc(char **s, Mif_Token_Type_t *type);
static char *copy_gc(char *in);
static void gc_start(void);
static void gc_end(void);
#define MIFgettok MIFgettok_gc
@ -202,6 +203,8 @@ MIF_INP2A (
/* get the line text from the card struct */
line = current->line;
/* reset the garbage collector */
gc_start();
/* get the name of the instance and add it to the symbol table */
name = copy(MIFgettok(&line));
@ -400,6 +403,7 @@ MIF_INP2A (
if(next_token_type != MIF_LARRAY_TOK) {
LITERR("Missing [, an array connection was expected");
printf("Missing [, an array connection was expected. Returning . . .");
gc_end();
return;
} else /* eat the [ */
next_token = MIFget_token(&line,&next_token_type);
@ -1030,13 +1034,22 @@ char *MIFget_token_gc(char **s, Mif_Token_Type_t *type)
return newtok;
}
static
void gc_start(void)
{
int i;
for (i = 0; i < BSIZE_SP; i++)
alltokens[i] = NULL;
curtoknr = 0;
}
static
void gc_end(void)
{
int i, j;
for (i = 0; i < BSIZE_SP; i++) {
/* We have multiple entries with the same address */
for (j = i + 1; j < BSIZE_SP; j++)
for (j = i + 1; j < curtoknr; j++)
if (alltokens[i] == alltokens[j])
alltokens[j] = NULL;
tfree(alltokens[i]);