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Commit b8a44726 authored by claes's avatar claes
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Function for delete of extern variables, and '#' for comment in script

parent fff31e81
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Showing with 292 additions and 5 deletions
src/lib/co/src/co_ccm.c
View file @ b8a44726
/**
* Proview $Id: co_ccm.c,v 1.4 2005-10-25 15:28:10 claes Exp $
* Proview $Id: co_ccm.c,v 1.5 2006-02-23 14:34:59 claes Exp $
* Copyright (C) 2005 SSAB Oxelsund AB.
*
* This program is free software; you can redistribute it and/or
......@@ -93,6 +93,7 @@
#define K_ACTION_FUNCTION 43
#define K_ACTION_RETURN 44
#define K_ACTION_BACKSLASH 45
#define K_ACTION_DELETE 46
#define K_OPERAND_NO 0
#define K_OPERAND_NAME 1
......@@ -102,6 +103,7 @@
#define K_OPERAND_EXTERN 5
#define K_OPERAND_FUNCTION 6
#define K_OPERAND_RETURN 7
#define K_OPERAND_DELETE 8
#define K_LOCTYPE_NO 0
#define K_LOCTYPE_BEFORE 1
......@@ -301,6 +303,12 @@ static int ccm_createvar(
ccm_s_floatvar **floatlist,
ccm_s_stringvar **stringlist
);
static int ccm_deletevar(
char *name,
ccm_s_intvar **intlist,
ccm_s_floatvar **floatlist,
ccm_s_stringvar **stringlist
);
static int ccm_function_exec(
ccm_t_file_ctx ctx,
char *name,
......@@ -1184,6 +1192,12 @@ static int operand_found( t_row_ctx rowctx)
operand_p->operator = K_ACTION_NO;
rowctx->last_type = K_TYPE_OPERATOR;
}
else if ( strcmp( upname, "DELETE") == 0)
{
operand_p->type = K_OPERAND_DELETE;
operand_p->operator = K_ACTION_DELETE;
rowctx->last_type = K_TYPE_OPERATOR;
}
else if ( strcmp( upname, "RETURN") == 0)
{
operand_p->type = K_OPERAND_RETURN;
......@@ -2566,16 +2580,27 @@ int ccm_operate_exec(
case K_ACTION_CREAEXTINT:
sts = ccm_createvar( next->name, K_DECL_INT, 0, 0, NULL,
&extint_list, &extfloat_list, &extstring_list);
if ( sts == CCM__VARALREXIST)
sts = CCM__SUCCESS;
if ( EVEN(sts)) return sts;
break;
case K_ACTION_CREAEXTFLOAT:
sts = ccm_createvar( next->name, K_DECL_FLOAT, 0, 0, NULL,
&extint_list, &extfloat_list, &extstring_list);
if ( sts == CCM__VARALREXIST)
sts = CCM__SUCCESS;
if ( EVEN(sts)) return sts;
break;
case K_ACTION_CREAEXTSTRING:
sts = ccm_createvar( next->name, K_DECL_STRING, 0, 0, "",
&extint_list, &extfloat_list, &extstring_list);
if ( sts == CCM__VARALREXIST)
sts = CCM__SUCCESS;
if ( EVEN(sts)) return sts;
break;
case K_ACTION_DELETE:
sts = ccm_deletevar( next->name,
&extint_list, &extfloat_list, &extstring_list);
if ( EVEN(sts)) return sts;
break;
}
......@@ -3173,7 +3198,157 @@ int ccm_set_external_var(
}
}
if ( found)
strncpy( string_p->value + element*K_STRING_SIZE, value_string, sizeof( string_p->value));
strncpy( string_p->value + element*K_STRING_SIZE, value_string, K_STRING_SIZE);
}
if ( !found)
return CCM__VARNOTFOUND;
return 1;
}
int ccm_get_external_var(
char *name,
int decl,
float *value_float,
int *value_int,
char *value_string)
{
ccm_s_intvar *int_p;
ccm_s_floatvar *float_p;
ccm_s_stringvar *string_p;
ccm_s_intvar *int_list;
ccm_s_floatvar *float_list;
ccm_s_stringvar *string_list;
int found;
int sts;
int array;
int element;
char varname[80];
sts = ccm_varname_parse( NULL, name, varname, &array, &element);
if ( EVEN(sts)) return sts;
found = 0;
if ( decl == K_DECL_INT)
{
int_list = extint_list;
for ( int_p = int_list; int_p; int_p = int_p->next)
{
if ( strcmp( int_p->name, varname) == 0)
{
found = 1;
break;
}
}
if ( found)
*value_int = *(int_p->value + element);
}
else if ( decl == K_DECL_FLOAT)
{
/* Search float */
float_list = extfloat_list;
for ( float_p = float_list; float_p; float_p = float_p->next)
{
if ( strcmp( float_p->name, varname) == 0)
{
found = 1;
break;
}
}
if ( found)
*value_float = *(float_p->value + element);
}
else if ( decl == K_DECL_STRING)
{
/* Search string */
string_list = extstring_list;
for ( string_p = string_list; string_p; string_p = string_p->next)
{
if ( strcmp( string_p->name, varname) == 0)
{
found = 1;
break;
}
}
if ( found)
strncpy( value_string, string_p->value + element*K_STRING_SIZE, K_STRING_SIZE);
}
if ( !found)
return CCM__VARNOTFOUND;
return 1;
}
int ccm_ref_external_var(
char *name,
int decl,
void **valuep)
{
ccm_s_intvar *int_p;
ccm_s_floatvar *float_p;
ccm_s_stringvar *string_p;
ccm_s_intvar *int_list;
ccm_s_floatvar *float_list;
ccm_s_stringvar *string_list;
int found;
int sts;
int array;
int element;
char varname[80];
sts = ccm_varname_parse( NULL, name, varname, &array, &element);
if ( EVEN(sts)) return sts;
found = 0;
if ( decl == K_DECL_INT)
{
int_list = extint_list;
for ( int_p = int_list; int_p; int_p = int_p->next)
{
if ( strcmp( int_p->name, varname) == 0)
{
found = 1;
break;
}
}
if ( found)
*valuep = (void *)(int_p->value + element);
}
else if ( decl == K_DECL_FLOAT)
{
/* Search float */
float_list = extfloat_list;
for ( float_p = float_list; float_p; float_p = float_p->next)
{
if ( strcmp( float_p->name, varname) == 0)
{
found = 1;
break;
}
}
if ( found)
*valuep = (void *)(float_p->value + element);
}
else if ( decl == K_DECL_STRING)
{
/* Search string */
string_list = extstring_list;
for ( string_p = string_list; string_p; string_p = string_p->next)
{
if ( strcmp( string_p->name, varname) == 0)
{
found = 1;
break;
}
}
if ( found)
*valuep = (void *) (string_p->value + element*K_STRING_SIZE);
}
if ( !found)
return CCM__VARNOTFOUND;
......@@ -3261,6 +3436,84 @@ static int ccm_createvar(
return 1;
}
static int ccm_deletevar(
char *name,
ccm_s_intvar **int_list,
ccm_s_floatvar **float_list,
ccm_s_stringvar **string_list
)
{
ccm_s_intvar *int_p, *int_prev;
ccm_s_floatvar *float_p, *float_prev;
ccm_s_stringvar *string_p, *string_prev;
int array;
int elements;
char varname[80];
int sts;
int found;
sts = ccm_varname_parse( NULL, name, varname, &array, &elements);
if ( EVEN(sts)) return sts;
elements++;
int_prev = 0;
found = 0;
for ( int_p = *int_list; int_p; int_p = int_p->next) {
if ( strcmp( int_p->name, varname) == 0) {
found = 1;
if ( !int_prev)
*int_list = int_p->next;
else
int_prev->next = int_p->next;
free( int_p->value);
free( int_p);
break;
}
int_prev = int_p;
}
if ( found)
return 1;
float_prev = 0;
for ( float_p = *float_list; float_p; float_p = float_p->next) {
if ( strcmp( float_p->name, varname) == 0) {
found = 1;
if ( !float_prev)
*float_list = float_p->next;
else
float_prev->next = float_p->next;
free( float_p->value);
free( float_p);
break;
}
float_prev = float_p;
}
if ( found)
return 1;
string_prev = 0;
for ( string_p = *string_list; string_p; string_p = string_p->next) {
if ( strcmp( string_p->name, varname) == 0) {
found = 1;
if ( !string_prev)
*string_list = string_p->next;
else
string_prev->next = string_p->next;
free( string_p->value);
free( string_p);
break;
}
string_prev = string_p;
}
if ( !found)
return CCM__VARNOTFOUND;
return 1;
}
int ccm_create_external_var(
char *name,
int decl,
......@@ -3273,8 +3526,21 @@ int ccm_create_external_var(
sts = ccm_createvar( name, decl, value_float, value_int, value_string,
&extint_list, &extfloat_list, &extstring_list);
if ( sts == CCM__VARALREXIST)
return CCM__SUCCESS;
return sts;
}
int ccm_delete_external_var(
char *name,
float value_float,
int value_int,
char *value_string
)
{
return ccm_deletevar( name, &extint_list, &extfloat_list, &extstring_list);
}
static int ccm_read_file(
ccm_t_file_ctx filectx,
char *filename,
......@@ -3306,7 +3572,7 @@ static int ccm_read_file(
{
row++;
ccm_remove_blank( str, str);
if ( str[0] == '!')
if ( str[0] == '!' || str[0] == '#')
continue;
/* If last char i backslash, concatenate next line */
while( str[strlen(str)-1] == '\\')
......@@ -3320,7 +3586,7 @@ static int ccm_read_file(
}
row++;
ccm_remove_blank( str2, str2);
if ( str2[0] == '!')
if ( str2[0] == '!' || str2[0] == '#')
continue;
str[strlen(str)-1] = 0;
if ( strlen(str)+strlen(str2) > K_LINE_SIZE-1)
......
src/lib/co/src/co_ccm.h
View file @ b8a44726
/**
* Proview $Id: co_ccm.h,v 1.4 2005-10-25 15:28:10 claes Exp $
* Proview $Id: co_ccm.h,v 1.5 2006-02-23 14:34:59 claes Exp $
* Copyright (C) 2005 SSAB Oxelsund AB.
*
* This program is free software; you can redistribute it and/or
......@@ -77,6 +77,13 @@ int ccm_create_external_var(
char *value_string
);
int ccm_delete_external_var(
char *name,
float value_float,
int value_int,
char *value_string
);
int ccm_set_external_var(
char *name,
int decl,
......@@ -85,6 +92,20 @@ int ccm_set_external_var(
char *value_string
);
int ccm_get_external_var(
char *name,
int decl,
float *value_float,
int *value_int,
char *value_string
);
int ccm_ref_external_var(
char *name,
int decl,
void **valuep
);
#ifdef __cplusplus
}
#endif
......
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