* Copyright 2008 Andrew Lunn <andrew@lunn.ch>
* Copyright 2008 Duane Ellis <openocd@duaneellis.com>
* Copyright 2008 Uwe Klein <uklein@klein-messgeraete.de>
+ * Copyright 2008 Steve Bennett <steveb@workware.net.au>
*
* The FreeBSD license
*
* are those of the authors and should not be interpreted as representing
* official policies, either expressed or implied, of the Jim Tcl Project.
**/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#define __JIM_CORE__
#define JIM_OPTIMIZATION /* comment to avoid optimizations and reduce size */
#ifdef __ECOS
#include <pkgconf/jimtcl.h>
-#endif
-#ifndef JIM_ANSIC
-#define JIM_DYNLIB /* Dynamic library support for UNIX and WIN32 */
-#endif /* JIM_ANSIC */
-
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#include <time.h>
+#endif
+#ifndef JIM_ANSIC
+#define JIM_DYNLIB /* Dynamic library support for UNIX and WIN32 */
+#endif /* JIM_ANSIC */
-#include "replacements.h"
+#include <stdarg.h>
+#include <limits.h>
/* Include the platform dependent libraries for
* dynamic loading of libraries. */
static void JimFreeCallFrame(Jim_Interp *interp, Jim_CallFrame *cf, int flags);
static void JimRegisterCoreApi(Jim_Interp *interp);
-static Jim_HashTableType JimVariablesHashTableType;
+static Jim_HashTableType *getJimVariablesHashTableType(void);
/* -----------------------------------------------------------------------------
* Utility functions
* ---------------------------------------------------------------------------*/
+static char *
+jim_vasprintf(const char *fmt, va_list ap)
+{
+#ifndef HAVE_VASPRINTF
+ /* yucky way */
+static char buf[2048];
+ vsnprintf(buf, sizeof(buf), fmt, ap);
+ /* garentee termination */
+ buf[sizeof(buf)-1] = 0;
+#else
+ char *buf;
+ int result;
+ result = vasprintf(&buf, fmt, ap);
+ if (result < 0) exit(-1);
+#endif
+ return buf;
+}
+
+static void
+jim_vasprintf_done(void *buf)
+{
+#ifndef HAVE_VASPRINTF
+ (void)(buf);
+#else
+ free(buf);
+#endif
+}
+
+
/*
* Convert a string to a jim_wide INTEGER.
* This function originates from BSD.
* Ignores `locale' stuff. Assumes that the upper and lower case
* alphabets and digits are each contiguous.
*/
-#ifdef HAVE_LONG_LONG
+#ifdef HAVE_LONG_LONG_INT
#define JimIsAscii(c) (((c) & ~0x7f) == 0)
static jim_wide JimStrtoll(const char *nptr, char **endptr, register int base)
{
* digit. For instance, if the range for quads is
* [-9223372036854775808..9223372036854775807] and the input base
* is 10, cutoff will be set to 922337203685477580 and cutlim to
- * either 7 (neg==0) or 8 (neg==1), meaning that if we have
+ * either 7 (neg == 0) or 8 (neg == 1), meaning that if we have
* accumulated a value > 922337203685477580, or equal but the
* next digit is > 7 (or 8), the number is too big, and we will
* return a range error.
static int JimStringMatch(const char *pattern, int patternLen,
const char *string, int stringLen, int nocase)
{
- while(patternLen) {
- switch(pattern[0]) {
+ while (patternLen) {
+ switch (pattern[0]) {
case '*':
while (pattern[1] == '*') {
pattern++;
}
if (patternLen == 1)
return 1; /* match */
- while(stringLen) {
- if (JimStringMatch(pattern+1, patternLen-1,
+ while (stringLen) {
+ if (JimStringMatch(pattern + 1, patternLen-1,
string, stringLen, nocase))
return 1; /* match */
string++;
patternLen--;
}
match = 0;
- while(1) {
+ while (1) {
if (pattern[0] == '\\') {
pattern++;
patternLen--;
pattern++;
patternLen--;
if (stringLen == 0) {
- while(*pattern == '*') {
+ while (*pattern == '*') {
pattern++;
patternLen--;
}
unsigned char *u1 = (unsigned char*) s1, *u2 = (unsigned char*) s2;
if (nocase == 0) {
- while(l1 && l2) {
+ while (l1 && l2) {
if (*u1 != *u2)
return (int)*u1-*u2;
u1++; u2++; l1--; l2--;
if (!l1 && !l2) return 0;
return l1-l2;
} else {
- while(l1 && l2) {
+ while (l1 && l2) {
if (tolower((int)*u1) != tolower((int)*u2))
return tolower((int)*u1)-tolower((int)*u2);
u1++; u2++; l1--; l2--;
{
char *endptr;
-#ifdef HAVE_LONG_LONG
+#ifdef HAVE_LONG_LONG_INT
*widePtr = JimStrtoll(str, &endptr, base);
#else
*widePtr = strtol(str, &endptr, base);
#endif
- if ((str[0] == '\0') || (str == endptr) )
+ if ((str[0] == '\0') || (str == endptr))
return JIM_ERR;
if (endptr[0] != '\0') {
- while(*endptr) {
+ while (*endptr) {
if (!isspace((int)*endptr))
return JIM_ERR;
endptr++;
char *endptr;
*intPtr = strtol(str, &endptr, 10);
- if ( (str[0] == '\0') || (str == endptr) )
+ if ((str[0] == '\0') || (str == endptr))
return JIM_ERR;
if (endptr[0] != '\0') {
- while(*endptr) {
+ while (*endptr) {
if (!isspace((int)*endptr))
return JIM_ERR;
endptr++;
* in length, this allows to avoid to check every object with a string
* repr < 32, and usually there are many of this objects. */
-#define JIM_REFERENCE_SPACE (35+JIM_REFERENCE_TAGLEN)
+#define JIM_REFERENCE_SPACE (35 + JIM_REFERENCE_TAGLEN)
static int JimFormatReference(char *buf, Jim_Reference *refPtr, jim_wide id)
{
len = sprintf(buf, "%.17g", doubleValue);
s = buf;
- while(*s) {
+ while (*s) {
if (*s == '.') return len;
s++;
}
s[0] = '.';
s[1] = '0';
s[2] = '\0';
- return len+2;
+ return len + 2;
}
return len;
}
char *endptr;
*doublePtr = strtod(str, &endptr);
- if (str[0] == '\0' || endptr[0] != '\0' || (str == endptr) )
+ if (str[0] == '\0' || endptr[0] != '\0' || (str == endptr))
return JIM_ERR;
return JIM_OK;
}
static jim_wide JimPowWide(jim_wide b, jim_wide e)
{
jim_wide i, res = 1;
- if ((b==0 && e!=0) || (e<0)) return 0;
- for(i=0; i<e; i++) {res *= b;}
+ if ((b == 0 && e != 0) || (e < 0)) return 0;
+ for (i = 0; i < e; i++) {res *= b;}
return res;
}
#endif
/* This may actually crash... we do it last */
- if( interp && interp->cookie_stderr ){
- Jim_fprintf( interp, interp->cookie_stderr, JIM_NL "JIM INTERPRETER PANIC: ");
- Jim_vfprintf( interp, interp->cookie_stderr, fmt, ap );
- Jim_fprintf( interp, interp->cookie_stderr, JIM_NL JIM_NL );
+ if (interp && interp->cookie_stderr) {
+ Jim_fprintf(interp, interp->cookie_stderr, JIM_NL "JIM INTERPRETER PANIC: ");
+ Jim_vfprintf(interp, interp->cookie_stderr, fmt, ap);
+ Jim_fprintf(interp, interp->cookie_stderr, JIM_NL JIM_NL);
}
abort();
}
void *Jim_Alloc(int size)
{
/* We allocate zero length arrayes, etc. to use a single orthogonal codepath */
- if (size==0)
- size=1;
+ if (size == 0)
+ size = 1;
void *p = malloc(size);
if (p == NULL)
Jim_Panic(NULL,"malloc: Out of memory");
void *Jim_Realloc(void *ptr, int size)
{
/* We allocate zero length arrayes, etc. to use a single orthogonal codepath */
- if (size==0)
- size=1;
+ if (size == 0)
+ size = 1;
void *p = realloc(ptr, size);
if (p == NULL)
Jim_Panic(NULL,"realloc: Out of memory");
char *Jim_StrDup(const char *s)
{
int l = strlen(s);
- char *copy = Jim_Alloc(l+1);
+ char *copy = Jim_Alloc(l + 1);
- memcpy(copy, s, l+1);
+ memcpy(copy, s, l + 1);
return copy;
}
char *Jim_StrDupLen(const char *s, int l)
{
- char *copy = Jim_Alloc(l+1);
+ char *copy = Jim_Alloc(l + 1);
- memcpy(copy, s, l+1);
+ memcpy(copy, s, l + 1);
copy[l] = 0; /* Just to be sure, original could be substring */
return copy;
}
unsigned int Jim_GenHashFunction(const unsigned char *buf, int len)
{
unsigned int h = 0;
- while(len--)
- h += (h<<3)+*buf++;
+ while (len--)
+ h += (h << 3)+*buf++;
return h;
}
/* For each hash entry on this slot... */
he = ht->table[i];
- while(he) {
+ while (he) {
unsigned int h;
nextHe = he->next;
he = ht->table[h];
prevHe = NULL;
- while(he) {
+ while (he) {
if (Jim_CompareHashKeys(ht, key, he->key)) {
/* Unlink the element from the list */
if (prevHe)
Jim_HashEntry *he, *nextHe;
if ((he = ht->table[i]) == NULL) continue;
- while(he) {
+ while (he) {
nextHe = he->next;
Jim_FreeEntryKey(ht, he);
Jim_FreeEntryVal(ht, he);
if (ht->size == 0) return NULL;
h = Jim_HashKey(ht, key) & ht->sizemask;
he = ht->table[h];
- while(he) {
+ while (he) {
if (Jim_CompareHashKeys(ht, key, he->key))
return he;
he = he->next;
if (size >= 2147483648U)
return 2147483648U;
- while(1) {
+ while (1) {
if (i >= size)
return i;
i *= 2;
h = Jim_HashKey(ht, key) & ht->sizemask;
/* Search if this slot does not already contain the given key */
he = ht->table[h];
- while(he) {
+ while (he) {
if (Jim_CompareHashKeys(ht, key, he->key))
return -1;
he = he->next;
static const void *JimStringCopyHTKeyDup(void *privdata, const void *key)
{
int len = strlen(key);
- char *copy = Jim_Alloc(len+1);
+ char *copy = Jim_Alloc(len + 1);
JIM_NOTUSED(privdata);
memcpy(copy, key, len);
static void *JimStringKeyValCopyHTValDup(void *privdata, const void *val)
{
int len = strlen(val);
- char *copy = Jim_Alloc(len+1);
+ char *copy = Jim_Alloc(len + 1);
JIM_NOTUSED(privdata);
memcpy(copy, val, len);
}
void Jim_StackPush(Jim_Stack *stack, void *element) {
- int neededLen = stack->len+1;
+ int neededLen = stack->len + 1;
if (neededLen > stack->maxlen) {
stack->maxlen = neededLen*2;
stack->vector = Jim_Realloc(stack->vector, sizeof(void*)*stack->maxlen);
int JimParseScript(struct JimParserCtx *pc)
{
- while(1) { /* the while is used to reiterate with continue if needed */
+ while (1) { /* the while is used to reiterate with continue if needed */
if (!pc->len) {
pc->tstart = pc->p;
pc->tend = pc->p-1;
pc->eof = 1;
return JIM_OK;
}
- switch(*(pc->p)) {
+ switch (*(pc->p)) {
case '\\':
- if (*(pc->p+1) == '\n')
+ if (*(pc->p + 1) == '\n')
return JimParseSep(pc);
else {
pc->comment = 0;
pc->tstart = pc->p;
pc->tline = pc->linenr;
while (*pc->p == ' ' || *pc->p == '\t' || *pc->p == '\r' ||
- (*pc->p == '\\' && *(pc->p+1) == '\n')) {
+ (*pc->p == '\\' && *(pc->p + 1) == '\n')) {
if (*pc->p == '\\') {
pc->p++; pc->len--;
pc->linenr++;
if (brace) {
while (!stop) {
if (*pc->p == '}' || pc->len == 0) {
+ pc->tend = pc->p-1;
stop = 1;
if (pc->len == 0)
- continue;
+ break;
}
else if (*pc->p == '\n')
pc->linenr++;
pc->p++; pc->len--;
}
- if (pc->len == 0)
- pc->tend = pc->p-1;
- else
- pc->tend = pc->p-2;
} else {
+ /* Include leading colons */
+ while (*pc->p == ':') {
+ pc->p++;
+ pc->len--;
+ }
while (!stop) {
if (!((*pc->p >= 'a' && *pc->p <= 'z') ||
(*pc->p >= 'A' && *pc->p <= 'Z') ||
pc->tt = JIM_TT_ESC;
return JIM_OK;
}
- switch(*pc->p) {
+ switch (*pc->p) {
case '\\':
if (pc->state == JIM_PS_DEF &&
- *(pc->p+1) == '\n') {
+ *(pc->p + 1) == '\n') {
pc->tend = pc->p-1;
pc->tt = JIM_TT_ESC;
return JIM_OK;
slen = strlen(s);
for (i = 0; i < slen; i++) {
- switch(s[i]) {
+ switch (s[i]) {
case '\\':
- switch(s[i+1]) {
+ switch (s[i + 1]) {
case 'a': *p++ = 0x7; i++; break;
case 'b': *p++ = 0x8; i++; break;
case 'f': *p++ = 0xc; i++; break;
case '\0': *p++ = '\\'; i++; break;
case '\n': *p++ = ' '; i++; break;
default:
- if (s[i+1] == 'x') {
+ if (s[i + 1] == 'x') {
int val = 0;
- int c = xdigitval(s[i+2]);
+ int c = xdigitval(s[i + 2]);
if (c == -1) {
*p++ = 'x';
i++;
break;
}
val = c;
- c = xdigitval(s[i+3]);
+ c = xdigitval(s[i + 3]);
if (c == -1) {
*p++ = val;
i += 2;
break;
}
- val = (val*16)+c;
+ val = (val*16) + c;
*p++ = val;
i += 3;
break;
- } else if (s[i+1] >= '0' && s[i+1] <= '7')
+ } else if (s[i + 1] >= '0' && s[i + 1] <= '7')
{
int val = 0;
- int c = odigitval(s[i+1]);
+ int c = odigitval(s[i + 1]);
val = c;
- c = odigitval(s[i+2]);
+ c = odigitval(s[i + 2]);
if (c == -1) {
*p++ = val;
i ++;
break;
}
- val = (val*8)+c;
- c = odigitval(s[i+3]);
+ val = (val*8) + c;
+ c = odigitval(s[i + 3]);
if (c == -1) {
*p++ = val;
i += 2;
break;
}
- val = (val*8)+c;
+ val = (val*8) + c;
*p++ = val;
i += 3;
} else {
- *p++ = s[i+1];
+ *p++ = s[i + 1];
i++;
}
break;
token[0] = '\0';
return token;
}
- len = (end-start)+1;
- token = Jim_Alloc(len+1);
+ len = (end-start) + 1;
+ token = Jim_Alloc(len + 1);
if (JimParserTtype(pc) != JIM_TT_ESC) {
/* No escape conversion needed? Just copy it. */
memcpy(token, start, len);
int level = 0;
int state = ' ';
- while(len) {
+ while (len) {
switch (*s) {
case '\\':
if (len > 1)
pc->eof = 1;
return JIM_OK;
}
- switch(*pc->p) {
+ switch (*pc->p) {
case ' ':
case '\n':
case '\t':
pc->tt = JIM_TT_ESC;
return JIM_OK;
}
- switch(*pc->p) {
+ switch (*pc->p) {
case '\\':
pc->p++; pc->len--;
break;
objPtr->bytes = JimEmptyStringRep;
objPtr->length = 0;
} else {
- objPtr->bytes = Jim_Alloc(length+1);
+ objPtr->bytes = Jim_Alloc(length + 1);
objPtr->length = length;
memcpy(objPtr->bytes, bytes, length);
objPtr->bytes[length] = '\0';
objPtr->bytes = JimEmptyStringRep;
objPtr->length = 0;
} else {
- objPtr->bytes = Jim_Alloc(len+1);
+ objPtr->bytes = Jim_Alloc(len + 1);
objPtr->length = len;
memcpy(objPtr->bytes, s, len);
objPtr->bytes[len] = '\0';
if (objPtr->internalRep.strValue.maxLength < needlen ||
objPtr->internalRep.strValue.maxLength == 0) {
if (objPtr->bytes == JimEmptyStringRep) {
- objPtr->bytes = Jim_Alloc((needlen*2)+1);
+ objPtr->bytes = Jim_Alloc((needlen*2) + 1);
} else {
- objPtr->bytes = Jim_Realloc(objPtr->bytes, (needlen*2)+1);
+ objPtr->bytes = Jim_Realloc(objPtr->bytes, (needlen*2) + 1);
}
objPtr->internalRep.strValue.maxLength = needlen*2;
}
memcpy(objPtr->bytes + objPtr->length, str, len);
- objPtr->bytes[objPtr->length+len] = '\0';
+ objPtr->bytes[objPtr->length + len] = '\0';
objPtr->length += len;
}
StringAppendString(objPtr, str, len);
}
+void Jim_AppendString_sprintf(Jim_Interp *interp, Jim_Obj *objPtr, const char *fmt, ...)
+{
+ char *buf;
+ va_list ap;
+
+ va_start(ap, fmt);
+ buf = jim_vasprintf(fmt, ap);
+ va_end(ap);
+
+ if (buf) {
+ Jim_AppendString(interp, objPtr, buf, -1);
+ jim_vasprintf_done(buf);
+ }
+}
+
+
void Jim_AppendObj(Jim_Interp *interp, Jim_Obj *objPtr,
Jim_Obj *appendObjPtr)
{
if (first > last) {
rangeLen = 0;
} else {
- rangeLen = last-first+1;
+ rangeLen = last-first + 1;
if (rangeLen) {
if (first < 0) {
rangeLen += first;
first = JimRelToAbsIndex(len, first);
last = JimRelToAbsIndex(len, last);
JimRelToAbsRange(len, first, last, &first, &last, &rangeLen);
- return Jim_NewStringObj(interp, str+first, rangeLen);
+ return Jim_NewStringObj(interp, str + first, rangeLen);
}
static Jim_Obj *JimStringToLower(Jim_Interp *interp, Jim_Obj *strObjPtr)
{
- char *buf = Jim_Alloc(strObjPtr->length+1);
+ char *buf;
int i;
+ if (strObjPtr->typePtr != &stringObjType) {
+ SetStringFromAny(interp, strObjPtr);
+ }
+
+ buf = Jim_Alloc(strObjPtr->length + 1);
- memcpy(buf, strObjPtr->bytes, strObjPtr->length+1);
+ memcpy(buf, strObjPtr->bytes, strObjPtr->length + 1);
for (i = 0; i < strObjPtr->length; i++)
buf[i] = tolower(buf[i]);
return Jim_NewStringObjNoAlloc(interp, buf, strObjPtr->length);
static Jim_Obj *JimStringToUpper(Jim_Interp *interp, Jim_Obj *strObjPtr)
{
- char *buf = Jim_Alloc(strObjPtr->length+1);
+ char *buf;
int i;
+ if (strObjPtr->typePtr != &stringObjType) {
+ SetStringFromAny(interp, strObjPtr);
+ }
+
+ buf = Jim_Alloc(strObjPtr->length + 1);
- memcpy(buf, strObjPtr->bytes, strObjPtr->length+1);
+ memcpy(buf, strObjPtr->bytes, strObjPtr->length + 1);
for (i = 0; i < strObjPtr->length; i++)
buf[i] = toupper(buf[i]);
return Jim_NewStringObjNoAlloc(interp, buf, strObjPtr->length);
* TODO: Lots of things work - via a hack
* However, no format item can be >= JIM_MAX_FMT
*/
-Jim_Obj *Jim_FormatString(Jim_Interp *interp, Jim_Obj *fmtObjPtr,
- int objc, Jim_Obj *const *objv)
+#define JIM_MAX_FMT 2048
+static Jim_Obj *Jim_FormatString_Inner(Jim_Interp *interp, Jim_Obj *fmtObjPtr,
+ int objc, Jim_Obj *const *objv, char *sprintf_buf)
{
const char *fmt, *_fmt;
int fmtLen;
jim_wide wideValue;
double doubleValue;
/* we cheat and use Sprintf()! */
-#define JIM_MAX_FMT 2048
- char sprintf_buf[JIM_MAX_FMT];
char fmt_str[100];
char *cp;
int width;
haveprec = 0;
prec = -1; /* not found yet */
next_fmt:
- if( fmtLen <= 0 ){
+ if (fmtLen <= 0) {
break;
}
- switch( *fmt ){
+ switch (*fmt) {
/* terminals */
case 'b': /* binary - not all printfs() do this */
case 's': /* string */
/* non-terminals */
case '0': /* zero pad */
zpad = 1;
- *fmt++; fmtLen--;
+ fmt++; fmtLen--;
goto next_fmt;
break;
case '+':
forceplus = 1;
- *fmt++; fmtLen--;
+ fmt++; fmtLen--;
goto next_fmt;
break;
case ' ': /* sign space */
spad = 1;
- *fmt++; fmtLen--;
+ fmt++; fmtLen--;
goto next_fmt;
break;
case '-':
ljust = 1;
- *fmt++; fmtLen--;
+ fmt++; fmtLen--;
goto next_fmt;
break;
case '#':
altfm = 1;
- *fmt++; fmtLen--;
+ fmt++; fmtLen--;
goto next_fmt;
-
+
case '.':
inprec = 1;
- *fmt++; fmtLen--;
+ fmt++; fmtLen--;
goto next_fmt;
break;
case '1':
case '8':
case '9':
accum = 0;
- while( isdigit(*fmt) && (fmtLen > 0) ){
+ while (isdigit(*fmt) && (fmtLen > 0)) {
accum = (accum * 10) + (*fmt - '0');
fmt++; fmtLen--;
}
- if( inprec ){
+ if (inprec) {
haveprec = 1;
prec = accum;
} else {
goto next_fmt;
case '*':
/* suck up the next item as an integer */
- *fmt++; fmtLen--;
+ fmt++; fmtLen--;
objc--;
- if( objc <= 0 ){
+ if (objc <= 0) {
goto not_enough_args;
}
- if( Jim_GetWide(interp,objv[0],&wideValue )== JIM_ERR ){
- Jim_FreeNewObj(interp, resObjPtr );
+ if (Jim_GetWide(interp,objv[0],&wideValue)== JIM_ERR) {
+ Jim_FreeNewObj(interp, resObjPtr);
return NULL;
}
- if( inprec ){
+ if (inprec) {
haveprec = 1;
prec = wideValue;
- if( prec < 0 ){
+ if (prec < 0) {
/* man 3 printf says */
/* if prec is negative, it is zero */
prec = 0;
}
} else {
- width = wideValue;
- if( width < 0 ){
- ljust = 1;
- width = -width;
- }
+ width = wideValue;
+ if (width < 0) {
+ ljust = 1;
+ width = -width;
+ }
}
objv++;
goto next_fmt;
*/
cp = fmt_str;
*cp++ = '%';
- if( altfm ){
+ if (altfm) {
*cp++ = '#';
}
- if( forceplus ){
+ if (forceplus) {
*cp++ = '+';
- } else if( spad ){
+ } else if (spad) {
/* PLUS overrides */
*cp++ = ' ';
}
- if( ljust ){
+ if (ljust) {
*cp++ = '-';
}
- if( zpad ){
+ if (zpad) {
*cp++ = '0';
}
- if( width > 0 ){
- sprintf( cp, "%d", width );
+ if (width > 0) {
+ sprintf(cp, "%d", width);
/* skip ahead */
cp = strchr(cp,0);
}
/* did we find a period? */
- if( inprec ){
+ if (inprec) {
/* then add it */
*cp++ = '.';
/* did something occur after the period? */
- if( haveprec ){
- sprintf( cp, "%d", prec );
+ if (haveprec) {
+ sprintf(cp, "%d", prec);
}
cp = strchr(cp,0);
}
/* here we do the work */
/* actually - we make sprintf() do it for us */
- switch(*fmt) {
+ switch (*fmt) {
case 's':
*cp++ = 's';
*cp = 0;
/* BUG: we do not handled embeded NULLs */
- snprintf( sprintf_buf, JIM_MAX_FMT, fmt_str, Jim_GetString( objv[0], NULL ));
+ snprintf(sprintf_buf, JIM_MAX_FMT, fmt_str, Jim_GetString(objv[0], NULL));
break;
case 'c':
*cp++ = 'c';
return NULL;
}
c = (char) wideValue;
- snprintf( sprintf_buf, JIM_MAX_FMT, fmt_str, c );
+ snprintf(sprintf_buf, JIM_MAX_FMT, fmt_str, c);
break;
case 'f':
case 'F':
case 'E':
*cp++ = *fmt;
*cp = 0;
- if( Jim_GetDouble( interp, objv[0], &doubleValue ) == JIM_ERR ){
- Jim_FreeNewObj( interp, resObjPtr );
+ if (Jim_GetDouble(interp, objv[0], &doubleValue) == JIM_ERR) {
+ Jim_FreeNewObj(interp, resObjPtr);
return NULL;
}
- snprintf( sprintf_buf, JIM_MAX_FMT, fmt_str, doubleValue );
+ snprintf(sprintf_buf, JIM_MAX_FMT, fmt_str, doubleValue);
break;
case 'b':
case 'd':
+ case 'o':
case 'i':
case 'u':
case 'x':
case 'X':
/* jim widevaluse are 64bit */
- if( sizeof(jim_wide) == sizeof(long long) ){
+ if (sizeof(jim_wide) == sizeof(long long)) {
*cp++ = 'l';
*cp++ = 'l';
} else {
Jim_FreeNewObj(interp, resObjPtr);
return NULL;
}
- snprintf(sprintf_buf, JIM_MAX_FMT, fmt_str, wideValue );
+ snprintf(sprintf_buf, JIM_MAX_FMT, fmt_str, wideValue);
break;
case '%':
sprintf_buf[0] = '%';
}
/* force terminate */
#if 0
- printf("FMT was: %s\n", fmt_str );
- printf("RES was: |%s|\n", sprintf_buf );
+ printf("FMT was: %s\n", fmt_str);
+ printf("RES was: |%s|\n", sprintf_buf);
#endif
sprintf_buf[ JIM_MAX_FMT - 1] = 0;
- Jim_AppendString( interp, resObjPtr, sprintf_buf, strlen(sprintf_buf) );
+ Jim_AppendString(interp, resObjPtr, sprintf_buf, strlen(sprintf_buf));
/* next obj */
objv++;
fmt++;
return resObjPtr;
}
+Jim_Obj *Jim_FormatString(Jim_Interp *interp, Jim_Obj *fmtObjPtr,
+ int objc, Jim_Obj *const *objv)
+{
+ char *sprintf_buf = malloc(JIM_MAX_FMT);
+ Jim_Obj *t = Jim_FormatString_Inner(interp, fmtObjPtr, objc, objv, sprintf_buf);
+ free(sprintf_buf);
+ return t;
+}
+
/* -----------------------------------------------------------------------------
* Compared String Object
* ---------------------------------------------------------------------------*/
}
int Jim_GetEnum(Jim_Interp *interp, Jim_Obj *objPtr,
- const char **tablePtr, int *indexPtr, const char *name, int flags)
+ const char * const *tablePtr, int *indexPtr, const char *name, int flags)
{
- const char **entryPtr = NULL;
+ const char * const *entryPtr = NULL;
char **tablePtrSorted;
int i, count = 0;
memcpy(tablePtrSorted, tablePtr, sizeof(char*)*count);
qsort(tablePtrSorted, count, sizeof(char*), qsortCompareStringPointers);
for (i = 0; i < count; i++) {
- if (i+1 == count && count > 1)
+ if (i + 1 == count && count > 1)
Jim_AppendString(interp, Jim_GetResult(interp), "or ", -1);
Jim_AppendString(interp, Jim_GetResult(interp),
tablePtrSorted[i], -1);
- if (i+1 != count)
+ if (i + 1 != count)
Jim_AppendString(interp, Jim_GetResult(interp), ", ", -1);
}
Jim_Free(tablePtrSorted);
return JIM_ERR;
}
+int Jim_GetNvp(Jim_Interp *interp,
+ Jim_Obj *objPtr,
+ const Jim_Nvp *nvp_table,
+ const Jim_Nvp ** result)
+{
+ Jim_Nvp *n;
+ int e;
+
+ e = Jim_Nvp_name2value_obj(interp, nvp_table, objPtr, &n);
+ if (e == JIM_ERR) {
+ return e;
+ }
+
+ /* Success? found? */
+ if (n->name) {
+ /* remove const */
+ *result = (Jim_Nvp *)n;
+ return JIM_OK;
+ } else {
+ return JIM_ERR;
+ }
+}
+
/* -----------------------------------------------------------------------------
* Source Object
*
script->token = Jim_Realloc(script->token,
sizeof(ScriptToken)*script->len);
/* Initialize the new token */
- token = script->token+(script->len-1);
+ token = script->token + (script->len-1);
token->type = type;
/* Every object is intially as a string, but the
* internal type may be specialized during execution of the
initialLineNumber = objPtr->internalRep.sourceValue.lineNumber;
propagateSourceInfo = 1;
} else {
- script->fileName = Jim_StrDup("?");
+ script->fileName = Jim_StrDup("");
initialLineNumber = 1;
}
JimParserInit(&parser, scriptText, scriptTextLen, initialLineNumber);
- while(!JimParserEof(&parser)) {
+ while (!JimParserEof(&parser)) {
char *token;
int len, type, linenr;
token[end-1].type == JIM_TT_EOL)
{
if (token[end].type == JIM_TT_STR &&
- token[end+1].type != JIM_TT_SEP &&
- token[end+1].type != JIM_TT_EOL &&
+ token[end + 1].type != JIM_TT_SEP &&
+ token[end + 1].type != JIM_TT_EOL &&
(!strcmp(token[end].objPtr->bytes, "expand") ||
!strcmp(token[end].objPtr->bytes, "*")))
expand++;
args++;
end++;
}
- interpolation = !((end-start+1) == args*2);
+ interpolation = !((end-start + 1) == args*2);
/* Add the 'number of arguments' info into cmdstruct.
* Negative value if there is list expansion involved. */
if (expand)
he = Jim_FindHashEntry(&interp->commands, cmdName);
if (he == NULL) { /* New command to create */
cmdPtr = Jim_Alloc(sizeof(*cmdPtr));
- cmdPtr->cmdProc = cmdProc;
- cmdPtr->privData = privData;
- cmdPtr->delProc = delProc;
Jim_AddHashEntry(&interp->commands, cmdName, cmdPtr);
} else {
Jim_InterpIncrProcEpoch(interp);
/* If it was a C coded command, call the delProc if any */
cmdPtr->delProc(interp, cmdPtr->privData);
}
- cmdPtr->cmdProc = cmdProc;
- cmdPtr->privData = privData;
}
+
+ /* Store the new details for this proc */
+ cmdPtr->delProc = delProc;
+ cmdPtr->cmdProc = cmdProc;
+ cmdPtr->privData = privData;
+
/* There is no need to increment the 'proc epoch' because
* creation of a new procedure can never affect existing
* cached commands. We don't do negative caching. */
Jim_ListLength(interp, staticsListObjPtr, &len);
if (len != 0) {
cmdPtr->staticVars = Jim_Alloc(sizeof(Jim_HashTable));
- Jim_InitHashTable(cmdPtr->staticVars, &JimVariablesHashTableType,
+ Jim_InitHashTable(cmdPtr->staticVars, getJimVariablesHashTableType(),
interp);
for (i = 0; i < len; i++) {
Jim_Obj *objPtr, *initObjPtr, *nameObjPtr;
JimVariablesHTValDestructor /* val destructor */
};
+static Jim_HashTableType *getJimVariablesHashTableType(void)
+{
+ return &JimVariablesHashTableType;
+}
+
/* -----------------------------------------------------------------------------
* Variable object
* ---------------------------------------------------------------------------*/
/* Make sure it's not syntax glue to get/set dict. */
if (Jim_NameIsDictSugar(varName, len))
return JIM_DICT_SUGAR;
- /* Lookup this name into the variables hash table */
- he = Jim_FindHashEntry(&interp->framePtr->vars, varName);
- if (he == NULL) {
- /* Try with static vars. */
- if (interp->framePtr->staticVars == NULL)
- return JIM_ERR;
- if (!(he = Jim_FindHashEntry(interp->framePtr->staticVars, varName)))
+ if (varName[0] == ':' && varName[1] == ':') {
+ he = Jim_FindHashEntry(&interp->topFramePtr->vars, varName + 2);
+ if (he == NULL) {
return JIM_ERR;
+ }
+ }
+ else {
+ /* Lookup this name into the variables hash table */
+ he = Jim_FindHashEntry(&interp->framePtr->vars, varName);
+ if (he == NULL) {
+ /* Try with static vars. */
+ if (interp->framePtr->staticVars == NULL)
+ return JIM_ERR;
+ if (!(he = Jim_FindHashEntry(interp->framePtr->staticVars, varName)))
+ return JIM_ERR;
+ }
}
/* Free the old internal repr and set the new one. */
Jim_FreeIntRep(interp, objPtr);
Jim_IncrRefCount(valObjPtr);
var->linkFramePtr = NULL;
/* Insert the new variable */
- Jim_AddHashEntry(&interp->framePtr->vars, name, var);
+ if (name[0] == ':' && name[1] == ':') {
+ /* Into to the top evel frame */
+ Jim_AddHashEntry(&interp->topFramePtr->vars, name + 2, var);
+ }
+ else {
+ Jim_AddHashEntry(&interp->framePtr->vars, name, var);
+ }
/* Make the object int rep a variable */
Jim_FreeIntRep(interp, nameObjPtr);
nameObjPtr->typePtr = &variableObjType;
Jim_Obj *objPtr = targetNameObjPtr;
Jim_Var *varPtr;
/* Cycles are only possible with 'uplevel 0' */
- while(1) {
+ while (1) {
if (Jim_StringEqObj(objPtr, nameObjPtr, 0)) {
Jim_SetResultString(interp,
"can't upvar from variable to itself", -1);
str = Jim_GetString(objPtr, &len);
p = strchr(str, '(');
p++;
- keyLen = len-((p-str)+1);
+ keyLen = len-((p-str) + 1);
nameLen = (p-str)-1;
/* Create the objects with the variable name and key. */
- t = Jim_Alloc(nameLen+1);
+ t = Jim_Alloc(nameLen + 1);
memcpy(t, str, nameLen);
t[nameLen] = '\0';
varObjPtr = Jim_NewStringObjNoAlloc(interp, t, nameLen);
- t = Jim_Alloc(keyLen+1);
+ t = Jim_Alloc(keyLen + 1);
memcpy(t, p, keyLen);
t[keyLen] = '\0';
keyObjPtr = Jim_NewStringObjNoAlloc(interp, t, keyLen);
void UpdateStringOfReference(struct Jim_Obj *objPtr)
{
int len;
- char buf[JIM_REFERENCE_SPACE+1];
+ char buf[JIM_REFERENCE_SPACE + 1];
Jim_Reference *refPtr;
refPtr = objPtr->internalRep.refValue.refPtr;
len = JimFormatReference(buf, refPtr, objPtr->internalRep.refValue.id);
- objPtr->bytes = Jim_Alloc(len+1);
- memcpy(objPtr->bytes, buf, len+1);
+ objPtr->bytes = Jim_Alloc(len + 1);
+ memcpy(objPtr->bytes, buf, len + 1);
objPtr->length = len;
}
if (len < JIM_REFERENCE_SPACE) goto badformat;
/* Trim spaces */
start = str;
- end = str+len-1;
+ end = str + len-1;
while (*start == ' ') start++;
while (*end == ' ' && end > start) end--;
- if (end-start+1 != JIM_REFERENCE_SPACE) goto badformat;
+ if (end-start + 1 != JIM_REFERENCE_SPACE) goto badformat;
/* <reference.<1234567>.%020> */
if (memcmp(start, "<reference.<", 12) != 0) goto badformat;
- if (start[12+JIM_REFERENCE_TAGLEN] != '>' || end[0] != '>') goto badformat;
+ if (start[12 + JIM_REFERENCE_TAGLEN] != '>' || end[0] != '>') goto badformat;
/* The tag can't contain chars other than a-zA-Z0-9 + '_'. */
for (i = 0; i < JIM_REFERENCE_TAGLEN; i++) {
- if (!isrefchar(start[12+i])) goto badformat;
+ if (!isrefchar(start[12 + i])) goto badformat;
}
/* Extract info from the refernece. */
- memcpy(refId, start+14+JIM_REFERENCE_TAGLEN, 20);
+ memcpy(refId, start + 14 + JIM_REFERENCE_TAGLEN, 20);
refId[20] = '\0';
/* Try to convert the ID into a jim_wide */
if (Jim_StringToWide(refId, &wideValue, 10) != JIM_OK) goto badformat;
* is of a type that can contain references. */
Jim_InitHashTable(&marks, &JimRefMarkHashTableType, NULL);
objPtr = interp->liveList;
- while(objPtr) {
+ while (objPtr) {
if (objPtr->typePtr == NULL ||
objPtr->typePtr->flags & JIM_TYPE_REFERENCES) {
const char *str, *p;
continue;
}
/* Extract references from the object string repr. */
- while(1) {
+ while (1) {
int i;
jim_wide id;
char buf[21];
if (!isdigit((int)p[i]))
break;
/* Get the ID */
- memcpy(buf, p+21, 20);
+ memcpy(buf, p + 21, 20);
buf[20] = '\0';
Jim_StringToWide(buf, &id, 10);
* finalizer first if registered. */
refPtr = he->val;
if (refPtr->finalizerCmdNamePtr) {
- char *refstr = Jim_Alloc(JIM_REFERENCE_SPACE+1);
+ char *refstr = Jim_Alloc(JIM_REFERENCE_SPACE + 1);
Jim_Obj *objv[3], *oldResult;
JimFormatReference(refstr, refPtr, *refId);
i->cookie_stdin = stdin;
i->cookie_stdout = stdout;
i->cookie_stderr = stderr;
- i->cb_fwrite = ((size_t (*)( const void *, size_t, size_t, void *))(fwrite));
- i->cb_fread = ((size_t (*)( void *, size_t, size_t, void *))(fread));
- i->cb_vfprintf = ((int (*)( void *, const char *fmt, va_list ))(vfprintf));
- i->cb_fflush = ((int (*)( void *))(fflush));
- i->cb_fgets = ((char * (*)( char *, int, void *))(fgets));
+ i->cb_fwrite = ((size_t (*)(const void *, size_t, size_t, void *))(fwrite));
+ i->cb_fread = ((size_t (*)(void *, size_t, size_t, void *))(fread));
+ i->cb_vfprintf = ((int (*)(void *, const char *fmt, va_list))(vfprintf));
+ i->cb_fflush = ((int (*)(void *))(fflush));
+ i->cb_fgets = ((char * (*)(char *, int, void *))(fgets));
/* Note that we can create objects only after the
* interpreter liveList and freeList pointers are
i->result = i->emptyObj;
i->stackTrace = Jim_NewListObj(i, NULL, 0);
i->unknown = Jim_NewStringObj(i, "unknown", -1);
+ i->unknown_called = 0;
Jim_IncrRefCount(i->emptyObj);
Jim_IncrRefCount(i->result);
Jim_IncrRefCount(i->stackTrace);
Jim_FreeHashTable(&i->packages);
Jim_Free(i->prngState);
/* Free the call frames list */
- while(cf) {
+ while (cf) {
prevcf = cf->parentCallFrame;
JimFreeCallFrame(i, cf, JIM_FCF_NONE);
cf = prevcf;
if (i->liveList != NULL) {
Jim_Obj *objPtr = i->liveList;
- Jim_fprintf( i, i->cookie_stdout,JIM_NL "-------------------------------------" JIM_NL);
- Jim_fprintf( i, i->cookie_stdout,"Objects still in the free list:" JIM_NL);
- while(objPtr) {
+ Jim_fprintf(i, i->cookie_stdout,JIM_NL "-------------------------------------" JIM_NL);
+ Jim_fprintf(i, i->cookie_stdout,"Objects still in the free list:" JIM_NL);
+ while (objPtr) {
const char *type = objPtr->typePtr ?
objPtr->typePtr->name : "";
- Jim_fprintf( i, i->cookie_stdout,"%p \"%-10s\": '%.20s' (refCount: %d)" JIM_NL,
+ Jim_fprintf(i, i->cookie_stdout,"%p \"%-10s\": '%.20s' (refCount: %d)" JIM_NL,
objPtr, type,
objPtr->bytes ? objPtr->bytes
: "(null)", objPtr->refCount);
if (objPtr->typePtr == &sourceObjType) {
- Jim_fprintf( i, i->cookie_stdout, "FILE %s LINE %d" JIM_NL,
+ Jim_fprintf(i, i->cookie_stdout, "FILE %s LINE %d" JIM_NL,
objPtr->internalRep.sourceValue.fileName,
objPtr->internalRep.sourceValue.lineNumber);
}
objPtr = objPtr->nextObjPtr;
}
- Jim_fprintf( i, i->cookie_stdout, "-------------------------------------" JIM_NL JIM_NL);
+ Jim_fprintf(i, i->cookie_stdout, "-------------------------------------" JIM_NL JIM_NL);
Jim_Panic(i,"Live list non empty freeing the interpreter! Leak?");
}
/* Free all the freed objects. */
}
/* Free cached CallFrame structures */
cf = i->freeFramesList;
- while(cf) {
+ while (cf) {
nextcf = cf->nextFramePtr;
if (cf->vars.table != NULL)
Jim_Free(cf->vars.table);
return JIM_OK;
}
- level = strtol(str+1, &endptr, 0);
+ level = strtol(str + 1, &endptr, 0);
if (str[1] == '\0' || endptr[0] != '\0' || level < 0)
goto badlevel;
/* An 'absolute' level is converted into the
static void JimAppendStackTrace(Jim_Interp *interp, const char *procname,
const char *filename, int linenr)
{
+ /* No need to add this dummy entry to the stack trace */
+ if (strcmp(procname, "unknown") == 0) {
+ return;
+ }
+
if (Jim_IsShared(interp->stackTrace)) {
interp->stackTrace =
Jim_DuplicateObj(interp, interp->stackTrace);
void UpdateStringOfInt(struct Jim_Obj *objPtr)
{
int len;
- char buf[JIM_INTEGER_SPACE+1];
+ char buf[JIM_INTEGER_SPACE + 1];
len = Jim_WideToString(buf, objPtr->internalRep.wideValue);
- objPtr->bytes = Jim_Alloc(len+1);
- memcpy(objPtr->bytes, buf, len+1);
+ objPtr->bytes = Jim_Alloc(len + 1);
+ memcpy(objPtr->bytes, buf, len + 1);
objPtr->length = len;
}
void UpdateStringOfDouble(struct Jim_Obj *objPtr)
{
int len;
- char buf[JIM_DOUBLE_SPACE+1];
+ char buf[JIM_DOUBLE_SPACE + 1];
len = Jim_DoubleToString(buf, objPtr->internalRep.doubleValue);
- objPtr->bytes = Jim_Alloc(len+1);
- memcpy(objPtr->bytes, buf, len+1);
+ objPtr->bytes = Jim_Alloc(len + 1);
+ memcpy(objPtr->bytes, buf, len + 1);
objPtr->length = len;
}
goto testbrace;
}
for (i = 0; i < len; i++) {
- switch(s[i]) {
+ switch (s[i]) {
case ' ':
case '$':
case '"':
s[len-1] == ']') return JIM_ELESTR_QUOTE;
level = 0;
for (i = 0; i < len; i++) {
- switch(s[i]) {
+ switch (s[i]) {
case '{': level++; break;
case '}': level--;
if (level < 0) return JIM_ELESTR_QUOTE;
break;
case '\\':
- if (s[i+1] == '\n')
+ if (s[i + 1] == '\n')
return JIM_ELESTR_QUOTE;
else
- if (s[i+1] != '\0') i++;
+ if (s[i + 1] != '\0') i++;
break;
}
}
if (level == 0) {
if (!trySimple) return JIM_ELESTR_BRACE;
for (i = 0; i < len; i++) {
- switch(s[i]) {
+ switch (s[i]) {
case ' ':
case '$':
case '"':
* using backslash to quote special chars. */
char *BackslashQuoteString(const char *s, int len, int *qlenPtr)
{
- char *q = Jim_Alloc(len*2+1), *p;
+ char *q = Jim_Alloc(len*2 + 1), *p;
p = q;
- while(*s) {
+ while (*s) {
switch (*s) {
case ' ':
case '$':
Jim_Obj **ele = objPtr->internalRep.listValue.ele;
/* (Over) Estimate the space needed. */
- quotingType = Jim_Alloc(sizeof(int)*objPtr->internalRep.listValue.len+1);
+ quotingType = Jim_Alloc(sizeof(int)*objPtr->internalRep.listValue.len + 1);
bufLen = 0;
for (i = 0; i < objPtr->internalRep.listValue.len; i++) {
int len;
quotingType[i] = ListElementQuotingType(strRep, len);
switch (quotingType[i]) {
case JIM_ELESTR_SIMPLE: bufLen += len; break;
- case JIM_ELESTR_BRACE: bufLen += len+2; break;
+ case JIM_ELESTR_BRACE: bufLen += len + 2; break;
case JIM_ELESTR_QUOTE: bufLen += len*2; break;
}
bufLen++; /* elements separator. */
bufLen++;
/* Generate the string rep. */
- p = objPtr->bytes = Jim_Alloc(bufLen+1);
+ p = objPtr->bytes = Jim_Alloc(bufLen + 1);
realLength = 0;
for (i = 0; i < objPtr->internalRep.listValue.len; i++) {
int len, qlen;
const char *strRep = Jim_GetString(ele[i], &len);
char *q;
- switch(quotingType[i]) {
+ switch (quotingType[i]) {
case JIM_ELESTR_SIMPLE:
memcpy(p, strRep, len);
p += len;
memcpy(p, strRep, len);
p += len;
*p++ = '}';
- realLength += len+2;
+ realLength += len + 2;
break;
case JIM_ELESTR_QUOTE:
q = BackslashQuoteString(strRep, len, &qlen);
break;
}
/* Add a separating space */
- if (i+1 != objPtr->internalRep.listValue.len) {
+ if (i + 1 != objPtr->internalRep.listValue.len) {
*p++ = ' ';
realLength ++;
}
/* Convert into a list */
JimParserInit(&parser, str, strLen, 1);
- while(!JimParserEof(&parser)) {
+ while (!JimParserEof(&parser)) {
char *token;
int tokenLen, type;
Jim_Obj *elementPtr;
listPtr->internalRep.listValue.maxLen = maxLen;
}
point = listPtr->internalRep.listValue.ele + index;
- memmove(point+elemc, point, (currentLen-index) * sizeof(Jim_Obj*));
- for (i=0; i < elemc; ++i) {
+ memmove(point + elemc, point, (currentLen-index) * sizeof(Jim_Obj*));
+ for (i = 0; i < elemc; ++i) {
point[i] = elemVec[i];
Jim_IncrRefCount(point[i]);
}
}
for (i = 0; i < appendLen; i++) {
Jim_Obj *objPtr = appendListPtr->internalRep.listValue.ele[i];
- listPtr->internalRep.listValue.ele[oldLen+i] = objPtr;
+ listPtr->internalRep.listValue.ele[oldLen + i] = objPtr;
Jim_IncrRefCount(objPtr);
}
listPtr->internalRep.listValue.len += appendLen;
SetListFromAny(interp, listPtr);
if (index >= 0 && index > listPtr->internalRep.listValue.len)
index = listPtr->internalRep.listValue.len;
- else if (index < 0 )
+ else if (index < 0)
index = 0;
Jim_InvalidateStringRep(listPtr);
ListInsertElements(listPtr, index, objc, objVec);
return JIM_ERR;
}
if (index < 0)
- index = listPtr->internalRep.listValue.len+index;
+ index = listPtr->internalRep.listValue.len + index;
*objPtrPtr = listPtr->internalRep.listValue.ele[index];
return JIM_OK;
}
return JIM_ERR;
}
if (index < 0)
- index = listPtr->internalRep.listValue.len+index;
+ index = listPtr->internalRep.listValue.len + index;
Jim_DecrRefCount(interp, listPtr->internalRep.listValue.ele[index]);
listPtr->internalRep.listValue.ele[index] = newObjPtr;
Jim_IncrRefCount(newObjPtr);
}
if (objc) len += objc-1;
/* Create the string rep, and a stinrg object holding it. */
- p = bytes = Jim_Alloc(len+1);
+ p = bytes = Jim_Alloc(len + 1);
for (i = 0; i < objc; i++) {
const char *s = Jim_GetString(objv[i], &objLen);
while (objLen && (*s == ' ' || *s == '\t' || *s == '\n'))
}
memcpy(p, s, objLen);
p += objLen;
- if (objLen && i+1 != objc) {
+ if (objLen && i + 1 != objc) {
*p++ = ' ';
- } else if (i+1 != objc) {
+ } else if (i + 1 != objc) {
/* Drop the space calcuated for this
* element that is instead null. */
len--;
last = JimRelToAbsIndex(len, last);
JimRelToAbsRange(len, first, last, &first, &last, &rangeLen);
return Jim_NewListObj(interp,
- listObjPtr->internalRep.listValue.ele+first, rangeLen);
+ listObjPtr->internalRep.listValue.ele + first, rangeLen);
}
/* -----------------------------------------------------------------------------
quotingType[i] = ListElementQuotingType(strRep, len);
switch (quotingType[i]) {
case JIM_ELESTR_SIMPLE: bufLen += len; break;
- case JIM_ELESTR_BRACE: bufLen += len+2; break;
+ case JIM_ELESTR_BRACE: bufLen += len + 2; break;
case JIM_ELESTR_QUOTE: bufLen += len*2; break;
}
bufLen++; /* elements separator. */
bufLen++;
/* Generate the string rep. */
- p = objPtr->bytes = Jim_Alloc(bufLen+1);
+ p = objPtr->bytes = Jim_Alloc(bufLen + 1);
realLength = 0;
for (i = 0; i < objc; i++) {
int len, qlen;
const char *strRep = Jim_GetString(objv[i], &len);
char *q;
- switch(quotingType[i]) {
+ switch (quotingType[i]) {
case JIM_ELESTR_SIMPLE:
memcpy(p, strRep, len);
p += len;
memcpy(p, strRep, len);
p += len;
*p++ = '}';
- realLength += len+2;
+ realLength += len + 2;
break;
case JIM_ELESTR_QUOTE:
q = BackslashQuoteString(strRep, len, &qlen);
break;
}
/* Add a separating space */
- if (i+1 != objc) {
+ if (i + 1 != objc) {
*p++ = ' ';
realLength ++;
}
/* Convert into a dict */
JimParserInit(&parser, str, strLen, 1);
i = 0;
- while(!JimParserEof(&parser)) {
+ while (!JimParserEof(&parser)) {
char *token;
int tokenLen, type;
objPtr->internalRep.ptr = Jim_Alloc(sizeof(Jim_HashTable));
Jim_InitHashTable(objPtr->internalRep.ptr, &JimDictHashTableType, interp);
for (i = 0; i < len; i += 2)
- DictAddElement(interp, objPtr, elements[i], elements[i+1]);
+ DictAddElement(interp, objPtr, elements[i], elements[i + 1]);
return objPtr;
}
int Jim_DictKeysVector(Jim_Interp *interp, Jim_Obj *dictPtr,
Jim_Obj *const *keyv, int keyc, Jim_Obj **objPtrPtr, int flags)
{
- Jim_Obj *objPtr;
+ Jim_Obj *objPtr = NULL;
int i;
if (keyc == 0) {
void UpdateStringOfIndex(struct Jim_Obj *objPtr)
{
int len;
- char buf[JIM_INTEGER_SPACE+1];
+ char buf[JIM_INTEGER_SPACE + 1];
if (objPtr->internalRep.indexValue >= 0)
len = sprintf(buf, "%d", objPtr->internalRep.indexValue);
else if (objPtr->internalRep.indexValue == -1)
len = sprintf(buf, "end");
else {
- len = sprintf(buf, "end%d", objPtr->internalRep.indexValue+1);
+ len = sprintf(buf, "end%d", objPtr->internalRep.indexValue + 1);
}
- objPtr->bytes = Jim_Alloc(len+1);
- memcpy(objPtr->bytes, buf, len+1);
+ objPtr->bytes = Jim_Alloc(len + 1);
+ memcpy(objPtr->bytes, buf, len + 1);
objPtr->length = len;
}
if (index < 0)
index = INT_MAX;
else
- index = -(index+1);
+ index = -(index + 1);
} else if (!end && index < 0)
index = -INT_MAX;
/* Free the old internal repr and set the new one. */
int JimParseExpression(struct JimParserCtx *pc)
{
/* Discard spaces and quoted newline */
- while(*(pc->p) == ' ' ||
+ while (*(pc->p) == ' ' ||
*(pc->p) == '\t' ||
*(pc->p) == '\r' ||
*(pc->p) == '\n' ||
- (*(pc->p) == '\\' && *(pc->p+1) == '\n')) {
+ (*(pc->p) == '\\' && *(pc->p + 1) == '\n')) {
pc->p++; pc->len--;
}
pc->eof = 1;
return JIM_OK;
}
- switch(*(pc->p)) {
+ switch (*(pc->p)) {
case '(':
pc->tstart = pc->tend = pc->p;
pc->tline = pc->linenr;
break;
case '-':
if ((pc->tt == JIM_TT_NONE || pc->tt == JIM_TT_EXPR_OPERATOR) &&
- isdigit((int)*(pc->p+1)))
+ isdigit((int)*(pc->p + 1)))
return JimParseExprNumber(pc);
else
return JimParseExprOperator(pc);
if (*pc->p == '-') {
pc->p++; pc->len--;
}
- while ( isdigit((int)*pc->p)
- || (allowhex && isxdigit((int)*pc->p) )
+ while (isdigit((int)*pc->p)
+ || (allowhex && isxdigit((int)*pc->p))
|| (allowdot && *pc->p == '.')
|| (pc->p-pc->tstart == 1 && *pc->tstart == '0' &&
(*pc->p == 'x' || *pc->p == 'X'))
- )
+)
{
if ((*pc->p == 'x') || (*pc->p == 'X')) {
allowhex = 1;
if (*pc->p == '.')
allowdot = 0;
pc->p++; pc->len--;
- if (!allowdot && *pc->p == 'e' && *(pc->p+1) == '-') {
+ if (!allowdot && *pc->p == 'e' && *(pc->p + 1) == '-') {
pc->p += 2; pc->len -= 2;
}
}
static void ExprObjAddInstr(Jim_Interp *interp, ExprByteCode *expr,
int opcode, char *str, int len)
{
- expr->opcode = Jim_Realloc(expr->opcode, sizeof(int)*(expr->len+1));
- expr->obj = Jim_Realloc(expr->obj, sizeof(Jim_Obj*)*(expr->len+1));
+ expr->opcode = Jim_Realloc(expr->opcode, sizeof(int)*(expr->len + 1));
+ expr->obj = Jim_Realloc(expr->obj, sizeof(Jim_Obj*)*(expr->len + 1));
expr->opcode[expr->len] = opcode;
expr->obj[expr->len] = Jim_NewStringObjNoAlloc(interp, str, len);
Jim_IncrRefCount(expr->obj[expr->len]);
* and make sure at the end of the program there is
* a single result on the stack. */
for (i = 0; i < expr->len; i++) {
- switch(expr->opcode[i]) {
+ switch (expr->opcode[i]) {
case JIM_EXPROP_NUMBER:
case JIM_EXPROP_STRING:
case JIM_EXPROP_SUBST:
/* Search for the end of the first operator */
leftindex = index-1;
arity = 1;
- while(arity) {
- switch(expr->opcode[leftindex]) {
+ while (arity) {
+ switch (expr->opcode[leftindex]) {
case JIM_EXPROP_NUMBER:
case JIM_EXPROP_COMMAND:
case JIM_EXPROP_VARIABLE:
case JIM_EXPROP_STRING:
break;
default:
- op = JimExprOperatorInfoByOpcode(expr->opcode[i]);
+ op = JimExprOperatorInfoByOpcode(expr->opcode[leftindex]);
if (op == NULL) {
Jim_Panic(interp,"Default reached in ExprMakeLazy()");
}
leftindex--;
}
leftindex++;
- expr->opcode = Jim_Realloc(expr->opcode, sizeof(int)*(expr->len+2));
- expr->obj = Jim_Realloc(expr->obj, sizeof(Jim_Obj*)*(expr->len+2));
- memmove(&expr->opcode[leftindex+2], &expr->opcode[leftindex],
+ expr->opcode = Jim_Realloc(expr->opcode, sizeof(int)*(expr->len + 2));
+ expr->obj = Jim_Realloc(expr->obj, sizeof(Jim_Obj*)*(expr->len + 2));
+ memmove(&expr->opcode[leftindex + 2], &expr->opcode[leftindex],
sizeof(int)*(expr->len-leftindex));
- memmove(&expr->obj[leftindex+2], &expr->obj[leftindex],
+ memmove(&expr->obj[leftindex + 2], &expr->obj[leftindex],
sizeof(Jim_Obj*)*(expr->len-leftindex));
expr->len += 2;
index += 2;
offset = (index-leftindex)-1;
Jim_DecrRefCount(interp, expr->obj[index]);
if (expr->opcode[index] == JIM_EXPROP_LOGICAND) {
- expr->opcode[leftindex+1] = JIM_EXPROP_LOGICAND_LEFT;
+ expr->opcode[leftindex + 1] = JIM_EXPROP_LOGICAND_LEFT;
expr->opcode[index] = JIM_EXPROP_LOGICAND_RIGHT;
- expr->obj[leftindex+1] = Jim_NewStringObj(interp, "&L", -1);
+ expr->obj[leftindex + 1] = Jim_NewStringObj(interp, "&L", -1);
expr->obj[index] = Jim_NewStringObj(interp, "&R", -1);
} else {
- expr->opcode[leftindex+1] = JIM_EXPROP_LOGICOR_LEFT;
+ expr->opcode[leftindex + 1] = JIM_EXPROP_LOGICOR_LEFT;
expr->opcode[index] = JIM_EXPROP_LOGICOR_RIGHT;
- expr->obj[leftindex+1] = Jim_NewStringObj(interp, "|L", -1);
+ expr->obj[leftindex + 1] = Jim_NewStringObj(interp, "|L", -1);
expr->obj[index] = Jim_NewStringObj(interp, "|R", -1);
}
expr->opcode[leftindex] = JIM_EXPROP_NUMBER;
expr->obj[leftindex] = Jim_NewIntObj(interp, offset);
Jim_IncrRefCount(expr->obj[index]);
Jim_IncrRefCount(expr->obj[leftindex]);
- Jim_IncrRefCount(expr->obj[leftindex+1]);
+ Jim_IncrRefCount(expr->obj[leftindex + 1]);
}
}
Jim_InitStack(&stack);
JimParserInit(&parser, exprText, exprTextLen, 1);
- while(!JimParserEof(&parser)) {
+ while (!JimParserEof(&parser)) {
char *token;
int len, type;
Jim_Free(token);
break;
}
- switch(type) {
+ switch (type) {
case JIM_TT_STR:
ExprObjAddInstr(interp, expr, JIM_EXPROP_STRING, token, len);
break;
break;
case JIM_TT_EXPR_OPERATOR:
op = JimExprOperatorInfo(token);
- while(1) {
+ while (1) {
Jim_ExprOperator *stackTopOp;
if (Jim_StackPeek(&stack) != NULL) {
case JIM_TT_SUBEXPR_END:
{
int found = 0;
- while(Jim_StackLen(&stack)) {
+ while (Jim_StackLen(&stack)) {
char *opstr = Jim_StackPop(&stack);
if (!strcmp(opstr, "(")) {
Jim_Free(opstr);
}
Jim_DecrRefCount(interp, A);
Jim_DecrRefCount(interp, B);
- switch(expr->opcode[i]) {
- case JIM_EXPROP_ADD: wC = wA+wB; break;
+ switch (expr->opcode[i]) {
+ case JIM_EXPROP_ADD: wC = wA + wB; break;
case JIM_EXPROP_SUB: wC = wA-wB; break;
case JIM_EXPROP_MUL: wC = wA*wB; break;
- case JIM_EXPROP_LT: wC = wA<wB; break;
- case JIM_EXPROP_GT: wC = wA>wB; break;
- case JIM_EXPROP_LTE: wC = wA<=wB; break;
- case JIM_EXPROP_GTE: wC = wA>=wB; break;
- case JIM_EXPROP_LSHIFT: wC = wA<<wB; break;
- case JIM_EXPROP_RSHIFT: wC = wA>>wB; break;
- case JIM_EXPROP_NUMEQ: wC = wA==wB; break;
- case JIM_EXPROP_NUMNE: wC = wA!=wB; break;
+ case JIM_EXPROP_LT: wC = wA < wB; break;
+ case JIM_EXPROP_GT: wC = wA > wB; break;
+ case JIM_EXPROP_LTE: wC = wA <= wB; break;
+ case JIM_EXPROP_GTE: wC = wA >= wB; break;
+ case JIM_EXPROP_LSHIFT: wC = wA << wB; break;
+ case JIM_EXPROP_RSHIFT: wC = wA >> wB; break;
+ case JIM_EXPROP_NUMEQ: wC = wA == wB; break;
+ case JIM_EXPROP_NUMNE: wC = wA != wB; break;
case JIM_EXPROP_BITAND: wC = wA&wB; break;
case JIM_EXPROP_BITXOR: wC = wA^wB; break;
- case JIM_EXPROP_BITOR: wC = wA|wB; break;
+ case JIM_EXPROP_BITOR: wC = wA | wB; break;
case JIM_EXPROP_POW: wC = JimPowWide(wA,wB); break;
case JIM_EXPROP_LOGICAND_LEFT:
if (wA == 0) {
wC = _rotl(uA,(unsigned long)wB);
#else
const unsigned int S = sizeof(unsigned long) * 8;
- wC = (unsigned long)((uA<<wB)|(uA>>(S-wB)));
+ wC = (unsigned long)((uA << wB) | (uA >> (S-wB)));
#endif
break;
}
wC = _rotr(uA,(unsigned long)wB);
#else
const unsigned int S = sizeof(unsigned long) * 8;
- wC = (unsigned long)((uA>>wB)|(uA<<(S-wB)));
+ wC = (unsigned long)((uA >> wB) | (uA << (S-wB)));
#endif
break;
}
/* --- Double --- */
if (Jim_GetDouble(interp, A, &dA) != JIM_OK ||
Jim_GetDouble(interp, B, &dB) != JIM_OK) {
+
+ /* Hmmm! For compatibility, maybe convert != and == into ne and eq */
+ if (expr->opcode[i] == JIM_EXPROP_NUMNE) {
+ opcode = JIM_EXPROP_STRNE;
+ goto retry_as_string;
+ }
+ else if (expr->opcode[i] == JIM_EXPROP_NUMEQ) {
+ opcode = JIM_EXPROP_STREQ;
+ goto retry_as_string;
+ }
Jim_DecrRefCount(interp, A);
Jim_DecrRefCount(interp, B);
error = 1;
}
Jim_DecrRefCount(interp, A);
Jim_DecrRefCount(interp, B);
- switch(expr->opcode[i]) {
+ switch (expr->opcode[i]) {
case JIM_EXPROP_ROTL:
case JIM_EXPROP_ROTR:
case JIM_EXPROP_LSHIFT:
error = 1;
goto err;
break;
- case JIM_EXPROP_ADD: dC = dA+dB; break;
+ case JIM_EXPROP_ADD: dC = dA + dB; break;
case JIM_EXPROP_SUB: dC = dA-dB; break;
case JIM_EXPROP_MUL: dC = dA*dB; break;
- case JIM_EXPROP_LT: dC = dA<dB; break;
- case JIM_EXPROP_GT: dC = dA>dB; break;
- case JIM_EXPROP_LTE: dC = dA<=dB; break;
- case JIM_EXPROP_GTE: dC = dA>=dB; break;
- case JIM_EXPROP_NUMEQ: dC = dA==dB; break;
- case JIM_EXPROP_NUMNE: dC = dA!=dB; break;
+ case JIM_EXPROP_LT: dC = dA < dB; break;
+ case JIM_EXPROP_GT: dC = dA > dB; break;
+ case JIM_EXPROP_LTE: dC = dA <= dB; break;
+ case JIM_EXPROP_GTE: dC = dA >= dB; break;
+ case JIM_EXPROP_NUMEQ: dC = dA == dB; break;
+ case JIM_EXPROP_NUMNE: dC = dA != dB; break;
case JIM_EXPROP_LOGICAND_LEFT:
if (dA == 0) {
i += (int)dB;
} else if (opcode == JIM_EXPROP_STREQ || opcode == JIM_EXPROP_STRNE) {
B = stack[--stacklen];
A = stack[--stacklen];
+retry_as_string:
sA = Jim_GetString(A, &Alen);
sB = Jim_GetString(B, &Blen);
- switch(expr->opcode[i]) {
+ switch (opcode) {
case JIM_EXPROP_STREQ:
if (Alen == Blen && memcmp(sA, sB, Alen) ==0)
wC = 1;
goto trydouble_unary;
}
Jim_DecrRefCount(interp, A);
- switch(expr->opcode[i]) {
+ switch (expr->opcode[i]) {
case JIM_EXPROP_NOT: wC = !wA; break;
case JIM_EXPROP_BITNOT: wC = ~wA; break;
case JIM_EXPROP_LOGICAND_RIGHT:
goto err;
}
Jim_DecrRefCount(interp, A);
- switch(expr->opcode[i]) {
+ switch (expr->opcode[i]) {
case JIM_EXPROP_NOT: dC = !dA; break;
case JIM_EXPROP_LOGICAND_RIGHT:
case JIM_EXPROP_LOGICOR_RIGHT: dC = (dA != 0); break;
Jim_FreeIntRep(interp, objPtr);
/* Count how many conversions could take place maximally */
- for (i=0, maxCount=0; i < maxFmtLen; ++i)
+ for (i = 0, maxCount = 0; i < maxFmtLen; ++i)
if (fmt[i] == '%')
++maxCount;
/* Calculate an approximation of the memory necessary */
memset(fmtObj, 0, approxSize);
fmtObj->size = approxSize;
fmtObj->maxPos = 0;
- fmtObj->scratch = (char*)&fmtObj->descr[maxCount+1];
+ fmtObj->scratch = (char*)&fmtObj->descr[maxCount + 1];
fmtObj->stringRep = fmtObj->scratch + maxFmtLen + 3 + 1;
memcpy(fmtObj->stringRep, fmt, maxFmtLen);
buffer = fmtObj->stringRep + maxFmtLen + 1;
objPtr->internalRep.ptr = fmtObj;
objPtr->typePtr = &scanFmtStringObjType;
- for (i=0, curr=0; fmt < fmtEnd; ++fmt) {
- int width=0, skip;
+ for (i = 0, curr = 0; fmt < fmtEnd; ++fmt) {
+ int width = 0, skip;
ScanFmtPartDescr *descr = &fmtObj->descr[curr];
fmtObj->count++;
descr->width = 0; /* Assume width unspecified */
return JIM_ERR;
}
/* Look if this position was already used */
- for (prev=0; prev < curr; ++prev) {
+ for (prev = 0; prev < curr; ++prev) {
if (fmtObj->descr[prev].pos == -1) continue;
if (fmtObj->descr[prev].pos == descr->pos) {
fmtObj->error = "same \"%n$\" conversion specifier "
/* In case a range fence was given "backwards", swap it */
while (swapped) {
swapped = 0;
- for (j=beg+1; j < end-1; ++j) {
- if (buffer[j] == '-' && buffer[j-1] > buffer[j+1]) {
+ for (j = beg + 1; j < end-1; ++j) {
+ if (buffer[j] == '-' && buffer[j-1] > buffer[j + 1]) {
char tmp = buffer[j-1];
- buffer[j-1] = buffer[j+1];
- buffer[j+1] = tmp;
+ buffer[j-1] = buffer[j + 1];
+ buffer[j + 1] = tmp;
swapped = 1;
}
}
{
size_t i;
Jim_Obj *result;
- char charset[256/8+1]; /* A Charset may contain max 256 chars */
- char *buffer = Jim_Alloc(strlen(str)+1), *anchor = buffer;
+ char charset[256/8 + 1]; /* A Charset may contain max 256 chars */
+ char *buffer = Jim_Alloc(strlen(str) + 1), *anchor = buffer;
/* First init charset to nothing or all, depending if a specified
* or an unspecified string has to be parsed */
if (sdescr[1] == '-' && sdescr[2] != 0) {
/* Handle range definitions */
int i;
- for (i=sdescr[0]; i <= sdescr[2]; ++i)
+ for (i = sdescr[0]; i <= sdescr[2]; ++i)
JimSetBit(charset, (char)i);
sdescr += 3;
} else {
}
}
/* Negate the charset if there was a NOT given */
- for (i=0; notFlag && i < sizeof(charset); ++i)
+ for (i = 0; notFlag && i < sizeof(charset); ++i)
charset[i] = ~charset[i];
}
/* And after all the mess above, the real work begin ... */
if (descr->prefix) {
/* There was a prefix given before the conversion, skip it and adjust
* the string-to-be-parsed accordingly */
- for (i=0; str[pos] && descr->prefix[i]; ++i) {
+ for (i = 0; str[pos] && descr->prefix[i]; ++i) {
/* If prefix require, skip WS */
if (isspace((int)descr->prefix[i]))
while (str[pos] && isspace((int)str[pos])) ++pos;
scanned += 1;
break;
case 'd': case 'o': case 'x': case 'u': case 'i': {
+ jim_wide jwvalue = 0;
+ long lvalue = 0;
char *endp; /* Position where the number finished */
int base = descr->type == 'o' ? 8
: descr->type == 'x' ? 16
do {
/* Try to scan a number with the given base */
if (descr->modifier == 'l')
-#ifdef HAVE_LONG_LONG
- *(jim_wide*)value = JimStrtoll(tok, &endp, base);
+ {
+#ifdef HAVE_LONG_LONG_INT
+ jwvalue = JimStrtoll(tok, &endp, base),
#else
- *(jim_wide*)value = strtol(tok, &endp, base);
+ jwvalue = strtol(tok, &endp, base),
#endif
+ memcpy(value, &jwvalue, sizeof(jim_wide));
+ }
else
+ {
if (descr->type == 'u')
- *(long*)value = strtoul(tok, &endp, base);
+ lvalue = strtoul(tok, &endp, base);
else
- *(long*)value = strtol(tok, &endp, base);
+ lvalue = strtol(tok, &endp, base);
+ memcpy(value, &lvalue, sizeof(lvalue));
+ }
/* If scanning failed, and base was undetermined, simply
* put it to 10 and try once more. This should catch the
* case where %i begin to parse a number prefix (e.g.
if (endp != tok) {
/* There was some number sucessfully scanned! */
if (descr->modifier == 'l')
- *valObjPtr = Jim_NewIntObj(interp, *(jim_wide*)value);
+ *valObjPtr = Jim_NewIntObj(interp, jwvalue);
else
- *valObjPtr = Jim_NewIntObj(interp, *(long*)value);
+ *valObjPtr = Jim_NewIntObj(interp, lvalue);
/* Adjust the number-of-chars scanned so far */
scanned += endp - tok;
} else {
case 'e': case 'f': case 'g': {
char *endp;
- *(double*)value = strtod(tok, &endp);
+ double dvalue = strtod(tok, &endp);
+ memcpy(value, &dvalue, sizeof(double));
if (endp != tok) {
/* There was some number sucessfully scanned! */
- *valObjPtr = Jim_NewDoubleObj(interp, *(double*)value);
+ *valObjPtr = Jim_NewDoubleObj(interp, dvalue);
/* Adjust the number-of-chars scanned so far */
scanned += endp - tok;
} else {
/* Create a list and fill it with empty strings up to max specified XPG3 */
resultList = Jim_NewListObj(interp, 0, 0);
if (fmtObj->maxPos > 0) {
- for (i=0; i < fmtObj->maxPos; ++i)
+ for (i = 0; i < fmtObj->maxPos; ++i)
Jim_ListAppendElement(interp, resultList, emptyStr);
JimListGetElements(interp, resultList, &resultc, &resultVec);
}
/* Now handle every partial format description */
- for (i=0, pos=0; i < fmtObj->count; ++i) {
+ for (i = 0, pos = 0; i < fmtObj->count; ++i) {
ScanFmtPartDescr *descr = &(fmtObj->descr[i]);
Jim_Obj *value = 0;
/* Only last type may be "literal" w/o conversion - skip it! */
prng = interp->prngState;
/* generates 'len' bytes of pseudo-random numbers */
for (x = 0; x < len; x++) {
- prng->i = (prng->i+1) & 0xff;
+ prng->i = (prng->i + 1) & 0xff;
si = prng->sbox[prng->i];
prng->j = (prng->j + si) & 0xff;
sj = prng->sbox[prng->j];
prng->sbox[prng->i] = sj;
prng->sbox[prng->j] = si;
- *destByte++ = prng->sbox[(si+sj)&0xff];
+ *destByte++ = prng->sbox[(si + sj)&0xff];
}
}
return GetProcAddress((HMODULE)handle, symbol);
}
static char win32_dlerror_string[121];
-const char *dlerror()
+const char *dlerror(void)
{
FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(),
LANG_NEUTRAL, win32_dlerror_string, 120, NULL);
if (Jim_ListIndex(interp, libPathObjPtr, i,
&prefixObjPtr, JIM_NONE) != JIM_OK)
continue;
- prefix = Jim_GetString(prefixObjPtr, NULL);
- prefixlen = strlen(prefix);
- if (prefixlen+strlen(pathName)+1 >= JIM_PATH_LEN)
+ prefix = Jim_GetString(prefixObjPtr, &prefixlen);
+ if (prefixlen + strlen(pathName) + 1 >= JIM_PATH_LEN)
continue;
- if (prefixlen && prefix[prefixlen-1] == '/')
+ if (*pathName == '/') {
+ strcpy(buf, pathName);
+ }
+ else if (prefixlen && prefix[prefixlen-1] == '/')
sprintf(buf, "%s%s", prefix, pathName);
else
sprintf(buf, "%s/%s", prefix, pathName);
- printf("opening '%s'\n", buf);
fp = fopen(buf, "r");
if (fp == NULL)
continue;
fclose(fp);
handle = dlopen(buf, RTLD_LAZY);
- printf("got handle %p\n", handle);
}
if (handle == NULL) {
Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
#define JIM_PKG_ANY_VERSION -1
/* Convert a string of the type "1.2" into an integer.
- * MAJOR.MINOR is converted as MAJOR*100+MINOR, so "1.2" is converted
+ * MAJOR.MINOR is converted as MAJOR*100 + MINOR, so "1.2" is converted
* to the integer with value 102 */
static int JimPackageVersionToInt(Jim_Interp *interp, const char *v,
int *intPtr, int flags)
if (p == NULL) goto badfmt;
*p = '\0';
majorStr = copy;
- minorStr = p+1;
+ minorStr = p + 1;
if (Jim_StringToWide(majorStr, &major, 10) != JIM_OK ||
Jim_StringToWide(minorStr, &minor, 10) != JIM_OK)
goto badfmt;
- *intPtr = (int)(major*100+minor);
+ *intPtr = (int)(major*100 + minor);
Jim_Free(copy);
return JIM_OK;
return JIM_ERR;
}
-#define JIM_MATCHVER_EXACT (1<<JIM_PRIV_FLAG_SHIFT)
+#define JIM_MATCHVER_EXACT (1 << JIM_PRIV_FLAG_SHIFT)
static int JimPackageMatchVersion(int needed, int actual, int flags)
{
if (needed == JIM_PKG_ANY_VERSION) return 1;
{
DIR *dir = 0;
- if(name && name[0]) {
+ if (name && name[0]) {
size_t base_length = strlen(name);
const char *all = /* search pattern must end with suitable wildcard */
strchr("/\\", name[base_length - 1]) ? "*" : "/*";
- if((dir = (DIR *) Jim_Alloc(sizeof *dir)) != 0 &&
+ if ((dir = (DIR *) Jim_Alloc(sizeof *dir)) != 0 &&
(dir->name = (char *) Jim_Alloc(base_length + strlen(all) + 1)) != 0)
{
strcat(strcpy(dir->name, name), all);
- if((dir->handle = (long) _findfirst(dir->name, &dir->info)) != -1)
+ if ((dir->handle = (long) _findfirst(dir->name, &dir->info)) != -1)
dir->result.d_name = 0;
else { /* rollback */
Jim_Free(dir->name);
{
int result = -1;
- if(dir) {
- if(dir->handle != -1)
+ if (dir) {
+ if (dir->handle != -1)
result = _findclose(dir->handle);
Jim_Free(dir->name);
Jim_Free(dir);
}
- if(result == -1) /* map all errors to EBADF */
+ if (result == -1) /* map all errors to EBADF */
errno = EBADF;
return result;
}
{
struct dirent *result = 0;
- if(dir && dir->handle != -1) {
- if(!dir->result.d_name || _findnext(dir->handle, &dir->info) != -1) {
+ if (dir && dir->handle != -1) {
+ if (!dir->result.d_name || _findnext(dir->handle, &dir->info) != -1) {
result = &dir->result;
result->d_name = dir->info.name;
}
int fileNameLen = strlen(fileName);
if (strncmp(fileName, "jim-", 4) == 0 &&
- strncmp(fileName+4, pkgName, pkgNameLen) == 0 &&
- *(fileName+4+pkgNameLen) == '-' &&
+ strncmp(fileName + 4, pkgName, pkgNameLen) == 0 &&
+ *(fileName + 4+pkgNameLen) == '-' &&
fileNameLen > 4 && /* note that this is not really useful */
- (strncmp(fileName+fileNameLen-4, ".tcl", 4) == 0 ||
- strncmp(fileName+fileNameLen-4, ".dll", 4) == 0 ||
- strncmp(fileName+fileNameLen-3, ".so", 3) == 0))
+ (strncmp(fileName + fileNameLen-4, ".tcl", 4) == 0 ||
+ strncmp(fileName + fileNameLen-4, ".dll", 4) == 0 ||
+ strncmp(fileName + fileNameLen-3, ".so", 3) == 0))
{
- char ver[6]; /* xx.yy<nulterm> */
+ char ver[6]; /* xx.yy < nulterm> */
char *p = strrchr(fileName, '.');
int verLen, fileVer;
- verLen = p - (fileName+4+pkgNameLen+1);
+ verLen = p - (fileName + 4+pkgNameLen + 1);
if (verLen < 3 || verLen > 5) continue;
- memcpy(ver, fileName+4+pkgNameLen+1, verLen);
+ memcpy(ver, fileName + 4+pkgNameLen + 1, verLen);
ver[verLen] = '\0';
if (JimPackageVersionToInt(interp, ver, &fileVer, JIM_NONE)
!= JIM_OK) continue;
{
bestVer = fileVer;
Jim_Free(bestPackage);
- bestPackage = Jim_Alloc(strlen(buf)+strlen(fileName)+2);
+ bestPackage = Jim_Alloc(strlen(buf) + strlen(fileName) + 2);
sprintf(bestPackage, "%s/%s", buf, fileName);
}
}
Jim_HashEntry *he;
int requiredVer;
+ /* Start with an empty error string */
+ Jim_SetResultString(interp, "", 0);
+
if (JimPackageVersionToInt(interp, ver, &requiredVer, JIM_ERRMSG) != JIM_OK)
return NULL;
he = Jim_FindHashEntry(&interp->packages, name);
}
/* No way... return an error. */
if (flags & JIM_ERRMSG) {
- Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
- Jim_AppendStrings(interp, Jim_GetResult(interp),
+ int len;
+ Jim_GetString(Jim_GetResult(interp), &len);
+ Jim_AppendStrings(interp, Jim_GetResult(interp), len ? "\n" : "",
"Can't find package '", name, "'", NULL);
}
return NULL;
}
/* Check if version matches. */
if (JimPackageMatchVersion(requiredVer, actualVer, flags) == 0) {
- Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
Jim_AppendStrings(interp, Jim_GetResult(interp),
"Package '", name, "' already loaded, but with version ",
he->val, NULL);
Jim_Obj **v, *sv[JIM_EVAL_SARGV_LEN];
int retCode;
+ /* If JimUnknown() is recursively called (e.g. error in the unknown proc,
+ * done here
+ */
+ if (interp->unknown_called) {
+ return JIM_ERR;
+ }
+
/* If the [unknown] command does not exists returns
* just now */
if (Jim_GetCommand(interp, interp->unknown, JIM_NONE) == NULL)
* the "unknown" string, it is used in order to
* avoid to lookup the unknown command every time
* but instread to cache the result. */
- if (argc+1 <= JIM_EVAL_SARGV_LEN)
+ if (argc + 1 <= JIM_EVAL_SARGV_LEN)
v = sv;
else
- v = Jim_Alloc(sizeof(Jim_Obj*)*(argc+1));
+ v = Jim_Alloc(sizeof(Jim_Obj*)*(argc + 1));
/* Make a copy of the arguments vector, but shifted on
* the right of one position. The command name of the
* command will be instead the first argument of the
* [unknonw] call. */
- memcpy(v+1, argv, sizeof(Jim_Obj*)*argc);
+ memcpy(v + 1, argv, sizeof(Jim_Obj*)*argc);
v[0] = interp->unknown;
/* Call it */
- retCode = Jim_EvalObjVector(interp, argc+1, v);
+ interp->unknown_called++;
+ retCode = Jim_EvalObjVector(interp, argc + 1, v);
+ interp->unknown_called--;
+
/* Clean up */
if (v != sv)
Jim_Free(v);
if (cmdPtr->cmdProc) {
interp->cmdPrivData = cmdPtr->privData;
retcode = cmdPtr->cmdProc(interp, objc, objv);
+ if (retcode == JIM_ERR_ADDSTACK) {
+ //JimAppendStackTrace(interp, "", script->fileName, token[i-argc*2].linenr);
+ retcode = JIM_ERR;
+ }
} else {
retcode = JimCallProcedure(interp, cmdPtr, objc, objv);
- if (retcode == JIM_ERR) {
- JimAppendStackTrace(interp,
- Jim_GetString(objv[0], NULL), "?", 1);
- }
+ if (retcode == JIM_ERR) {
+ JimAppendStackTrace(interp,
+ Jim_GetString(objv[0], NULL), "", 1);
+ }
}
}
/* Decr refcount of arguments and return the retcode */
/* Compute every token forming the argument
* in the intv objects vector. */
for (i = 0; i < tokens; i++) {
- switch(token[i].type) {
+ switch (token[i].type) {
case JIM_TT_ESC:
case JIM_TT_STR:
intv[i] = token[i].objPtr;
* object. */
objPtr = Jim_NewStringObjNoAlloc(interp,
NULL, 0);
- s = objPtr->bytes = Jim_Alloc(totlen+1);
+ s = objPtr->bytes = Jim_Alloc(totlen + 1);
objPtr->length = totlen;
for (i = 0; i < tokens; i++) {
memcpy(s, intv[i]->bytes, intv[i]->length);
int *argcPtr, int expand, Jim_Obj *objPtr)
{
if (!expand) {
- (*argv) = Jim_Realloc(*argv, sizeof(Jim_Obj*)*((*argcPtr)+1));
+ (*argv) = Jim_Realloc(*argv, sizeof(Jim_Obj*)*((*argcPtr) + 1));
/* refcount of objPtr not incremented because
* we are actually transfering a reference from
* the old 'argv' to the expanded one. */
int len, i;
Jim_ListLength(interp, objPtr, &len);
- (*argv) = Jim_Realloc(*argv, sizeof(Jim_Obj*)*((*argcPtr)+len));
+ (*argv) = Jim_Realloc(*argv, sizeof(Jim_Obj*)*((*argcPtr) + len));
for (i = 0; i < len; i++) {
(*argv)[*argcPtr] = objPtr->internalRep.listValue.ele[i];
Jim_IncrRefCount(objPtr->internalRep.listValue.ele[i]);
if (tokens == 1) {
/* Fast path if the token does not
* need interpolation */
- switch(token[i].type) {
+ switch (token[i].type) {
case JIM_TT_ESC:
case JIM_TT_STR:
argv[j] = token[i].objPtr;
/* For interpolation we call an helper
* function doing the work for us. */
if ((retcode = Jim_InterpolateTokens(interp,
- token+i, tokens, &tmpObjPtr)) != JIM_OK)
+ token + i, tokens, &tmpObjPtr)) != JIM_OK)
{
goto err;
}
argv[j] = tmpObjPtr;
Jim_IncrRefCount(argv[j]);
- i += tokens+1;
+ i += tokens + 1;
}
}
/* Handle {expand} expansion */
Jim_Obj **eargv = NULL;
for (j = 0; j < argc; j++) {
- Jim_ExpandArgument( interp, &eargv, &eargc,
+ Jim_ExpandArgument(interp, &eargv, &eargc,
ecs[j] < 0, argv[j]);
}
if (argv != sargv)
if (cmd->cmdProc) {
interp->cmdPrivData = cmd->privData;
retcode = cmd->cmdProc(interp, argc, argv);
+ if ((retcode == JIM_ERR)||(retcode == JIM_ERR_ADDSTACK)) {
+ JimAppendStackTrace(interp, "", script->fileName, token[i-argc*2].linenr);
+ retcode = JIM_ERR;
+ }
} else {
retcode = JimCallProcedure(interp, cmd, argc, argv);
if (retcode == JIM_ERR) {
retcode = JimUnknown(interp, argc, argv);
if (retcode == JIM_ERR) {
JimAppendStackTrace(interp,
- Jim_GetString(argv[0], NULL), script->fileName,
+ "", script->fileName,
token[i-argc*2].linenr);
}
}
{
int i, retcode;
Jim_CallFrame *callFramePtr;
+ int num_args;
/* Check arity */
if (argc < cmd->arityMin || (cmd->arityMax != -1 &&
Jim_IncrRefCount(cmd->bodyObjPtr);
interp->framePtr = callFramePtr;
interp->numLevels ++;
+
/* Set arguments */
- for (i = 0; i < cmd->arityMin-1; i++) {
- Jim_Obj *objPtr;
+ Jim_ListLength(interp, cmd->argListObjPtr, &num_args);
- Jim_ListIndex(interp, cmd->argListObjPtr, i, &objPtr, JIM_NONE);
- Jim_SetVariable(interp, objPtr, argv[i+1]);
+ /* If last argument is 'args', don't set it here */
+ if (cmd->arityMax == -1) {
+ num_args--;
}
+
+ for (i = 0; i < num_args; i++) {
+ Jim_Obj *argObjPtr;
+ Jim_Obj *nameObjPtr;
+ Jim_Obj *valueObjPtr;
+
+ Jim_ListIndex(interp, cmd->argListObjPtr, i, &argObjPtr, JIM_NONE);
+ if (i + 1 >= cmd->arityMin) {
+ /* The name is the first element of the list */
+ Jim_ListIndex(interp, argObjPtr, 0, &nameObjPtr, JIM_NONE);
+ }
+ else {
+ /* The element arg is the name */
+ nameObjPtr = argObjPtr;
+ }
+
+ if (i + 1 >= argc) {
+ /* No more values, so use default */
+ /* The value is the second element of the list */
+ Jim_ListIndex(interp, argObjPtr, 1, &valueObjPtr, JIM_NONE);
+ }
+ else {
+ valueObjPtr = argv[i + 1];
+ }
+ Jim_SetVariable(interp, nameObjPtr, valueObjPtr);
+ }
+ /* Set optional arguments */
if (cmd->arityMax == -1) {
Jim_Obj *listObjPtr, *objPtr;
- listObjPtr = Jim_NewListObj(interp, argv+cmd->arityMin,
- argc-cmd->arityMin);
- Jim_ListIndex(interp, cmd->argListObjPtr, i, &objPtr, JIM_NONE);
+ i++;
+ listObjPtr = Jim_NewListObj(interp, argv + i, argc-i);
+ Jim_ListIndex(interp, cmd->argListObjPtr, num_args, &objPtr, JIM_NONE);
Jim_SetVariable(interp, objPtr, listObjPtr);
}
/* Eval the body */
return retcode;
}
-int Jim_Eval(Jim_Interp *interp, const char *script)
+int Jim_Eval_Named(Jim_Interp *interp, const char *script, const char *filename, int lineno)
{
- Jim_Obj *scriptObjPtr = Jim_NewStringObj(interp, script, -1);
int retval;
+ Jim_Obj *scriptObjPtr;
+ scriptObjPtr = Jim_NewStringObj(interp, script, -1);
Jim_IncrRefCount(scriptObjPtr);
+
+
+ if (filename) {
+ JimSetSourceInfo(interp, scriptObjPtr, filename, lineno);
+ }
+
retval = Jim_EvalObj(interp, scriptObjPtr);
Jim_DecrRefCount(interp, scriptObjPtr);
return retval;
}
+int Jim_Eval(Jim_Interp *interp, const char *script)
+{
+ return Jim_Eval_Named(interp, script, NULL, 0);
+}
+
+
+
/* Execute script in the scope of the global level */
int Jim_EvalGlobal(Jim_Interp *interp, const char *script)
{
Jim_IncrRefCount(objv[1]);
if (Jim_EvalObjVector(interp, 2, objv) != JIM_OK) {
/* Report the error to stderr. */
- Jim_fprintf( interp, interp->cookie_stderr, "Background error:" JIM_NL);
+ Jim_fprintf(interp, interp->cookie_stderr, "Background error:" JIM_NL);
Jim_PrintErrorMessage(interp);
}
Jim_DecrRefCount(interp, objv[0]);
int nread, totread, maxlen, buflen;
int retval;
Jim_Obj *scriptObjPtr;
- char cwd[ 2048 ];
if ((fp = fopen(filename, "r")) == NULL) {
+ const int cwd_len = 2048;
+ char *cwd = malloc(cwd_len);
Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
- getcwd( cwd, sizeof(cwd) );
+ if (!getcwd(cwd, cwd_len)) strcpy(cwd, "unknown");
Jim_AppendStrings(interp, Jim_GetResult(interp),
"Error loading script \"", filename, "\"",
" cwd: ", cwd,
" err: ", strerror(errno), NULL);
+ free(cwd);
return JIM_ERR;
}
buflen = 1024;
maxlen = totread = 0;
while (1) {
- if (maxlen < totread+buflen+1) {
- maxlen = totread+buflen+1;
+ if (maxlen < totread + buflen + 1) {
+ maxlen = totread + buflen + 1;
prg = Jim_Realloc(prg, maxlen);
}
/* do not use Jim_fread() - this is really a file */
- if ((nread = fread(prg+totread, 1, buflen, fp)) == 0) break;
+ if ((nread = fread(prg + totread, 1, buflen, fp)) == 0) break;
totread += nread;
}
prg[totread] = '\0';
pc->eof = 1;
return JIM_OK;
}
- switch(*pc->p) {
+ switch (*pc->p) {
case '[':
retval = JimParseCmd(pc);
if (flags & JIM_SUBST_NOCMD) {
pc->tt = JIM_TT_ESC;
if (*pc->tstart == '{') {
pc->tstart--;
- if (*(pc->tend+1))
+ if (*(pc->tend + 1))
pc->tend++;
}
}
script->fileName = NULL;
JimParserInit(&parser, scriptText, scriptTextLen, 1);
- while(1) {
+ while (1) {
char *token;
int len, type, linenr;
for (i = 0; i < len; i++) {
Jim_Obj *objPtr;
- switch(token[i].type) {
+ switch (token[i].type) {
case JIM_TT_STR:
case JIM_TT_ESC:
Jim_AppendObj(interp, resObjPtr, token[i].objPtr);
JIM_REGISTER_API(Alloc);
JIM_REGISTER_API(Free);
JIM_REGISTER_API(Eval);
+ JIM_REGISTER_API(Eval_Named);
JIM_REGISTER_API(EvalGlobal);
JIM_REGISTER_API(EvalFile);
JIM_REGISTER_API(EvalObj);
JIM_REGISTER_API(NewStringObj);
JIM_REGISTER_API(NewStringObjNoAlloc);
JIM_REGISTER_API(AppendString);
+ JIM_REGISTER_API(AppendString_sprintf);
JIM_REGISTER_API(AppendObj);
JIM_REGISTER_API(AppendStrings);
JIM_REGISTER_API(StringEqObj);
JIM_REGISTER_API(StackPop);
JIM_REGISTER_API(StackPeek);
JIM_REGISTER_API(FreeStackElements);
+ JIM_REGISTER_API(fprintf);
+ JIM_REGISTER_API(vfprintf);
+ JIM_REGISTER_API(fwrite);
+ JIM_REGISTER_API(fread);
+ JIM_REGISTER_API(fflush);
+ JIM_REGISTER_API(fgets);
+ JIM_REGISTER_API(GetNvp);
+ JIM_REGISTER_API(Nvp_name2value);
+ JIM_REGISTER_API(Nvp_name2value_simple);
+ JIM_REGISTER_API(Nvp_name2value_obj);
+ JIM_REGISTER_API(Nvp_name2value_nocase);
+ JIM_REGISTER_API(Nvp_name2value_obj_nocase);
+
+ JIM_REGISTER_API(Nvp_value2name);
+ JIM_REGISTER_API(Nvp_value2name_simple);
+ JIM_REGISTER_API(Nvp_value2name_obj);
+
+ JIM_REGISTER_API(GetOpt_Setup);
+ JIM_REGISTER_API(GetOpt_Debug);
+ JIM_REGISTER_API(GetOpt_Obj);
+ JIM_REGISTER_API(GetOpt_String);
+ JIM_REGISTER_API(GetOpt_Double);
+ JIM_REGISTER_API(GetOpt_Wide);
+ JIM_REGISTER_API(GetOpt_Nvp);
+ JIM_REGISTER_API(GetOpt_NvpUnknown);
+ JIM_REGISTER_API(GetOpt_Enum);
+
+ JIM_REGISTER_API(Debug_ArgvString);
+ JIM_REGISTER_API(SetResult_sprintf);
+ JIM_REGISTER_API(SetResult_NvpUnknown);
+
}
/* -----------------------------------------------------------------------------
Jim_AppendString(interp, objPtr, "wrong # args: should be \"", -1);
for (i = 0; i < argc; i++) {
Jim_AppendObj(interp, objPtr, argv[i]);
- if (!(i+1 == argc && msg[0] == '\0'))
+ if (!(i + 1 == argc && msg[0] == '\0'))
Jim_AppendString(interp, objPtr, " ", 1);
}
Jim_AppendString(interp, objPtr, msg, -1);
}
str = Jim_GetString(argv[1], &len);
Jim_fwrite(interp, str, 1, len, interp->cookie_stdout);
- if (!nonewline) Jim_fprintf( interp, interp->cookie_stdout, JIM_NL);
+ if (!nonewline) Jim_fprintf(interp, interp->cookie_stdout, JIM_NL);
return JIM_OK;
}
if (Jim_GetWide(interp, intObjPtr, &wideValue) != JIM_OK)
return JIM_ERR;
if (Jim_IsShared(intObjPtr)) {
- intObjPtr = Jim_NewIntObj(interp, wideValue+increment);
+ intObjPtr = Jim_NewIntObj(interp, wideValue + increment);
if (Jim_SetVariable(interp, argv[1], intObjPtr) != JIM_OK) {
Jim_FreeNewObj(interp, intObjPtr);
return JIM_ERR;
}
} else {
- Jim_SetWide(interp, intObjPtr, wideValue+increment);
+ Jim_SetWide(interp, intObjPtr, wideValue + increment);
/* The following step is required in order to invalidate the
* string repr of "FOO" if the var name is on the form of "FOO(IDX)" */
if (Jim_SetVariable(interp, argv[1], intObjPtr) != JIM_OK) {
if ((expr = Jim_GetExpression(interp, argv[1])) == NULL) goto noopt;
if (expr->len <= 0 || expr->len > 3) goto noopt;
- switch(expr->len) {
+ switch (expr->len) {
case 1:
if (expr->opcode[0] != JIM_EXPROP_VARIABLE &&
expr->opcode[0] != JIM_EXPROP_NUMBER)
(expr->opcode[1] != JIM_EXPROP_NUMBER &&
expr->opcode[1] != JIM_EXPROP_VARIABLE))
goto noopt;
- switch(expr->opcode[2]) {
+ switch (expr->opcode[2]) {
case JIM_EXPROP_LT:
case JIM_EXPROP_LTE:
case JIM_EXPROP_GT:
}
if (!wideValue) break;
if ((retval = Jim_EvalObj(interp, argv[2])) != JIM_OK) {
- switch(retval) {
+ switch (retval) {
case JIM_BREAK:
if (varAObjPtr)
Jim_DecrRefCount(interp, varAObjPtr);
goto noopt;
}
}
- switch(cmpType) {
+ switch (cmpType) {
case JIM_EXPROP_LT:
cmpRes = wideValueA < wideValueB; break;
case JIM_EXPROP_LTE:
}
if (!cmpRes) break;
if ((retval = Jim_EvalObj(interp, argv[2])) != JIM_OK) {
- switch(retval) {
+ switch (retval) {
case JIM_BREAK:
Jim_DecrRefCount(interp, varAObjPtr);
if (varBObjPtr)
return retval;
if (!boolean) break;
if ((retval = Jim_EvalObj(interp, argv[2])) != JIM_OK) {
- switch(retval) {
+ switch (retval) {
case JIM_BREAK:
goto out;
break;
}
/* Eval body */
if ((retval = Jim_EvalObj(interp, argv[4])) != JIM_OK) {
- switch(retval) {
+ switch (retval) {
case JIM_BREAK:
if (stopVarNamePtr)
Jim_DecrRefCount(interp, stopVarNamePtr);
Jim_DecrRefCount(interp, varNamePtr);
goto evalnext;
}
- auxObjPtr = Jim_NewIntObj(interp, currentVal+1);
+ auxObjPtr = Jim_NewIntObj(interp, currentVal + 1);
if (Jim_SetVariable(interp, varNamePtr, auxObjPtr) == JIM_ERR) {
if (stopVarNamePtr)
Jim_DecrRefCount(interp, stopVarNamePtr);
if (!boolean) break;
/* Eval body */
if ((retval = Jim_EvalObj(interp, argv[4])) != JIM_OK) {
- switch(retval) {
+ switch (retval) {
case JIM_BREAK:
goto out;
break;
evalnext:
/* Eval next */
if ((retval = Jim_EvalObj(interp, argv[3])) != JIM_OK) {
- switch(retval) {
+ switch (retval) {
case JIM_BREAK:
goto out;
break;
/* Initialize iterators and remember max nbr elements each list */
memset(listsIdx, 0, nbrOfLists * sizeof(int));
/* Remember lengths of all lists and calculate how much rounds to loop */
- for (i=0; i < nbrOfLists*2; i += 2) {
+ for (i = 0; i < nbrOfLists*2; i += 2) {
div_t cnt;
int count;
- Jim_ListLength(interp, argv[i+1], &listsEnd[i]);
- Jim_ListLength(interp, argv[i+2], &listsEnd[i+1]);
+ Jim_ListLength(interp, argv[i + 1], &listsEnd[i]);
+ Jim_ListLength(interp, argv[i + 2], &listsEnd[i + 1]);
if (listsEnd[i] == 0) {
Jim_SetResultString(interp, "foreach varlist is empty", -1);
goto err;
}
- cnt = div(listsEnd[i+1], listsEnd[i]);
+ cnt = div(listsEnd[i + 1], listsEnd[i]);
count = cnt.quot + (cnt.rem ? 1 : 0);
if (count > nbrOfLoops)
nbrOfLoops = count;
}
- for (; nbrOfLoops-- > 0; ) {
- for (i=0; i < nbrOfLists; ++i) {
+ for (; nbrOfLoops-- > 0;) {
+ for (i = 0; i < nbrOfLists; ++i) {
int varIdx = 0, var = i * 2;
while (varIdx < listsEnd[var]) {
Jim_Obj *varName, *ele;
int lst = i * 2 + 1;
- if (Jim_ListIndex(interp, argv[var+1], varIdx, &varName, JIM_ERRMSG)
+ if (Jim_ListIndex(interp, argv[var + 1], varIdx, &varName, JIM_ERRMSG)
!= JIM_OK)
goto err;
if (listsIdx[i] < listsEnd[lst]) {
- if (Jim_ListIndex(interp, argv[lst+1], listsIdx[i], &ele, JIM_ERRMSG)
+ if (Jim_ListIndex(interp, argv[lst + 1], listsIdx[i], &ele, JIM_ERRMSG)
!= JIM_OK)
goto err;
if (Jim_SetVariable(interp, varName, ele) != JIM_OK) {
static int Jim_SwitchCoreCommand(Jim_Interp *interp, int argc,
Jim_Obj *const *argv)
{
- int retcode = JIM_ERR, matchOpt = SWITCH_EXACT, opt=1, patCount, i;
+ int retcode = JIM_ERR, matchOpt = SWITCH_EXACT, opt = 1, patCount, i;
Jim_Obj *command = 0, *const *caseList = 0, *strObj;
Jim_Obj *script = 0;
if (argc < 3) goto wrongnumargs;
- for (opt=1; opt < argc; ++opt) {
+ for (opt = 1; opt < argc; ++opt) {
const char *option = Jim_GetString(argv[opt], 0);
if (*option != '-') break;
else if (strncmp(option, "--", 2) == 0) { ++opt; break; }
} else
caseList = &argv[opt];
if (patCount == 0 || patCount % 2 != 0) goto wrongnumargs;
- for (i=0; script == 0 && i < patCount; i += 2) {
+ for (i = 0; script == 0 && i < patCount; i += 2) {
Jim_Obj *patObj = caseList[i];
if (!Jim_CompareStringImmediate(interp, patObj, "default")
|| i < (patCount-2)) {
switch (matchOpt) {
case SWITCH_EXACT:
if (Jim_StringEqObj(strObj, patObj, 0))
- script = caseList[i+1];
+ script = caseList[i + 1];
break;
case SWITCH_GLOB:
if (Jim_StringMatchObj(patObj, strObj, 0))
- script = caseList[i+1];
+ script = caseList[i + 1];
break;
case SWITCH_RE:
command = Jim_NewStringObj(interp, "regexp", -1);
goto err;
}
if (matching)
- script = caseList[i+1];
+ script = caseList[i + 1];
break;
}
default:
goto err;
}
} else {
- script = caseList[i+1];
+ script = caseList[i + 1];
}
}
- for(; i < patCount && Jim_CompareStringImmediate(interp, script, "-");
+ for (; i < patCount && Jim_CompareStringImmediate(interp, script, "-");
i += 2)
- script = caseList[i+1];
+ script = caseList[i + 1];
if (script && Jim_CompareStringImmediate(interp, script, "-")) {
Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
Jim_AppendStrings(interp, Jim_GetResult(interp),
{
Jim_Obj *listObjPtr;
- listObjPtr = Jim_NewListObj(interp, argv+1, argc-1);
+ listObjPtr = Jim_NewListObj(interp, argv + 1, argc-1);
Jim_SetResult(interp, listObjPtr);
return JIM_OK;
}
Jim_SetResult(interp, argv[2]);
return JIM_OK;
}
- if (Jim_SetListIndex(interp, argv[1], argv+2, argc-3, argv[argc-1])
+ if (Jim_SetListIndex(interp, argv[1], argv + 2, argc-3, argv[argc-1])
== JIM_ERR) return JIM_ERR;
return JIM_OK;
}
if (Jim_GetEnum(interp, argv[i], options, &option, "option", JIM_ERRMSG)
!= JIM_OK)
return JIM_ERR;
- switch(option) {
+ switch (option) {
case OPT_ASCII: lsortType = JIM_LSORT_ASCII; break;
case OPT_NOCASE: lsortType = JIM_LSORT_NOCASE; break;
case OPT_INCREASING: decreasing = 0; break;
}
}
if (decreasing) {
- switch(lsortType) {
+ switch (lsortType) {
case JIM_LSORT_ASCII: lsortType = JIM_LSORT_ASCII_DECR; break;
case JIM_LSORT_NOCASE: lsortType = JIM_LSORT_NOCASE_DECR; break;
}
const char *type;
Jim_ExprOperator *op;
- switch(expr->opcode[i]) {
+ switch (expr->opcode[i]) {
case JIM_EXPROP_NUMBER: type = "number"; break;
case JIM_EXPROP_COMMAND: type = "command"; break;
case JIM_EXPROP_VARIABLE: type = "variable"; break;
Jim_Obj *objPtr;
int retcode;
- objPtr = Jim_ConcatObj(interp, argc-1, argv+1);
+ objPtr = Jim_ConcatObj(interp, argc-1, argv + 1);
Jim_IncrRefCount(objPtr);
retcode = Jim_EvalObj(interp, objPtr);
Jim_DecrRefCount(interp, objPtr);
if (argc == 2) {
retcode = Jim_EvalObj(interp, argv[1]);
} else {
- objPtr = Jim_ConcatObj(interp, argc-1, argv+1);
+ objPtr = Jim_ConcatObj(interp, argc-1, argv + 1);
Jim_IncrRefCount(objPtr);
retcode = Jim_EvalObj(interp, objPtr);
Jim_DecrRefCount(interp, objPtr);
} else if (argc > 2) {
Jim_Obj *objPtr;
- objPtr = Jim_ConcatObj(interp, argc-1, argv+1);
+ objPtr = Jim_ConcatObj(interp, argc-1, argv + 1);
Jim_IncrRefCount(objPtr);
retcode = Jim_EvalExpression(interp, objPtr, &exprResultPtr);
Jim_DecrRefCount(interp, objPtr);
{
Jim_Obj *objPtr;
- objPtr = Jim_NewListObj(interp, argv+1, argc-1);
+ objPtr = Jim_NewListObj(interp, argv + 1, argc-1);
Jim_SetResult(interp, objPtr);
return JIM_EVAL;
}
return JIM_ERR;
}
Jim_ListLength(interp, argv[2], &argListLen);
- arityMin = arityMax = argListLen+1;
+ arityMin = arityMax = argListLen + 1;
+
if (argListLen) {
const char *str;
int len;
- Jim_Obj *lastArgPtr;
+ Jim_Obj *argPtr;
- Jim_ListIndex(interp, argv[2], argListLen-1, &lastArgPtr, JIM_NONE);
- str = Jim_GetString(lastArgPtr, &len);
+ /* Check for 'args' and adjust arityMin and arityMax if necessary */
+ Jim_ListIndex(interp, argv[2], argListLen-1, &argPtr, JIM_NONE);
+ str = Jim_GetString(argPtr, &len);
if (len == 4 && memcmp(str, "args", 4) == 0) {
arityMin--;
arityMax = -1;
}
+
+ /* Check for default arguments and reduce arityMin if necessary */
+ while (arityMin > 1) {
+ int len;
+ Jim_ListIndex(interp, argv[2], arityMin - 2, &argPtr, JIM_NONE);
+ Jim_ListLength(interp, argPtr, &len);
+ if (len != 2) {
+ /* No default argument */
+ break;
+ }
+ arityMin--;
+ }
}
if (argc == 4) {
return Jim_CreateProcedure(interp, Jim_GetString(argv[1], NULL),
static int Jim_ConcatCoreCommand(Jim_Interp *interp, int argc,
Jim_Obj *const *argv)
{
- Jim_SetResult(interp, Jim_ConcatObj(interp, argc-1, argv+1));
+ Jim_SetResult(interp, Jim_ConcatObj(interp, argc-1, argv + 1));
return JIM_OK;
}
}
/* Now... for every other/local couple: */
for (i = 1; i < argc; i += 2) {
- if (Jim_SetVariableLink(interp, argv[i+1], argv[i],
+ if (Jim_SetVariableLink(interp, argv[i + 1], argv[i],
targetCallFrame) != JIM_OK) return JIM_ERR;
}
return JIM_OK;
Jim_ListIndex(interp, mapListObjPtr, i*2, &eleObjPtr, JIM_NONE);
key[i] = Jim_GetString(eleObjPtr, &keyLen[i]);
- Jim_ListIndex(interp, mapListObjPtr, i*2+1, &eleObjPtr, JIM_NONE);
+ Jim_ListIndex(interp, mapListObjPtr, i*2 + 1, &eleObjPtr, JIM_NONE);
value[i] = eleObjPtr;
}
str = Jim_GetString(objPtr, &strLen);
/* Map it */
- while(strLen) {
+ while (strLen) {
for (i = 0; i < numMaps; i++) {
if (strLen >= keyLen[i] && keyLen[i]) {
if (!JimStringCompare(str, keyLen[i], key[i], keyLen[i],
Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
return JIM_OK;
} else {
- Jim_SetResult(interp, Jim_NewStringObj(interp, str+index, 1));
+ Jim_SetResult(interp, Jim_NewStringObj(interp, str + index, 1));
return JIM_OK;
}
} else if (option == OPT_FIRST) {
Jim_WrongNumArgs(interp, 2, argv, "?key value ...?");
return JIM_ERR;
}
- objPtr = Jim_NewDictObj(interp, argv+2, argc-2);
+ objPtr = Jim_NewDictObj(interp, argv + 2, argc-2);
Jim_SetResult(interp, objPtr);
return JIM_OK;
} else if (option == OPT_GET) {
Jim_Obj *objPtr;
- if (Jim_DictKeysVector(interp, argv[2], argv+3, argc-3, &objPtr,
+ if (Jim_DictKeysVector(interp, argv[2], argv + 3, argc-3, &objPtr,
JIM_ERRMSG) != JIM_OK)
return JIM_ERR;
Jim_SetResult(interp, objPtr);
Jim_WrongNumArgs(interp, 2, argv, "varName key ?key ...? value");
return JIM_ERR;
}
- return Jim_SetDictKeysVector(interp, argv[2], argv+3, argc-4,
+ return Jim_SetDictKeysVector(interp, argv[2], argv + 3, argc-4,
argv[argc-1]);
} else if (option == OPT_UNSET) {
if (argc < 4) {
Jim_WrongNumArgs(interp, 2, argv, "varName key ?key ...?");
return JIM_ERR;
}
- return Jim_SetDictKeysVector(interp, argv[2], argv+3, argc-3,
+ return Jim_SetDictKeysVector(interp, argv[2], argv + 3, argc-3,
NULL);
} else if (option == OPT_EXIST) {
Jim_Obj *objPtr;
int exists;
- if (Jim_DictKeysVector(interp, argv[2], argv+3, argc-3, &objPtr,
+ if (Jim_DictKeysVector(interp, argv[2], argv + 3, argc-3, &objPtr,
JIM_ERRMSG) == JIM_OK)
exists = 1;
else
return JIM_ERR;
}
i = argc-2;
- while(i--) {
- if (Jim_CompareStringImmediate(interp, argv[i+1],
+ while (i--) {
+ if (Jim_CompareStringImmediate(interp, argv[i + 1],
"-nobackslashes"))
flags |= JIM_SUBST_NOESC;
- else if (Jim_CompareStringImmediate(interp, argv[i+1],
+ else if (Jim_CompareStringImmediate(interp, argv[i + 1],
"-novariables"))
flags |= JIM_SUBST_NOVAR;
- else if (Jim_CompareStringImmediate(interp, argv[i+1],
+ else if (Jim_CompareStringImmediate(interp, argv[i + 1],
"-nocommands"))
flags |= JIM_SUBST_NOCMD;
else {
Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
Jim_AppendStrings(interp, Jim_GetResult(interp),
- "bad option \"", Jim_GetString(argv[i+1], NULL),
+ "bad option \"", Jim_GetString(argv[i + 1], NULL),
"\": must be -nobackslashes, -nocommands, or "
"-novariables", NULL);
return JIM_ERR;
int cmd, result = JIM_OK;
static const char *commands[] = {
"body", "commands", "exists", "globals", "level", "locals",
- "vars", "version", "complete", "args", NULL
+ "vars", "version", "complete", "args", "hostname", NULL
};
enum {INFO_BODY, INFO_COMMANDS, INFO_EXISTS, INFO_GLOBALS, INFO_LEVEL,
- INFO_LOCALS, INFO_VARS, INFO_VERSION, INFO_COMPLETE, INFO_ARGS};
+ INFO_LOCALS, INFO_VARS, INFO_VERSION, INFO_COMPLETE, INFO_ARGS, INFO_HOSTNAME};
if (argc < 2) {
Jim_WrongNumArgs(interp, 1, argv, "command ?args ...?");
s = Jim_GetString(argv[2], &len);
Jim_SetResult(interp,
Jim_NewIntObj(interp, Jim_ScriptIsComplete(s, len, NULL)));
+ } else if (cmd == INFO_HOSTNAME) {
+ /* Redirect to os.hostname if it exists */
+ Jim_Obj *command = Jim_NewStringObj(interp, "os.gethostname", -1);
+ result = Jim_EvalObjVector(interp, 1, &command);
}
return result;
}
objPtr = Jim_NewStringObj(interp, noMatchStart,
(str-noMatchStart));
Jim_ListAppendElement(interp, resObjPtr, objPtr);
- noMatchStart = str+1;
+ noMatchStart = str + 1;
break;
}
}
int c = u[i];
if (objCache[c] == NULL)
- objCache[c] = Jim_NewStringObj(interp, (char*)u+i, 1);
+ objCache[c] = Jim_NewStringObj(interp, (char*)u + i, 1);
Jim_ListAppendElement(interp, resObjPtr, objCache[c]);
}
}
Jim_ListIndex(interp, argv[1], i, &objPtr, JIM_NONE);
Jim_AppendObj(interp, resObjPtr, objPtr);
- if (i+1 != listLen) {
+ if (i + 1 != listLen) {
Jim_AppendString(interp, resObjPtr, joinStr, joinStrLen);
}
}
Jim_WrongNumArgs(interp, 1, argv, "formatString ?arg arg ...?");
return JIM_ERR;
}
- objPtr = Jim_FormatString(interp, argv[1], argc-2, argv+2);
+ objPtr = Jim_FormatString(interp, argv[1], argc-2, argv + 2);
if (objPtr == NULL)
return JIM_ERR;
Jim_SetResult(interp, objPtr);
for (i = 0; i < outc; ++i) {
if (Jim_Length(outVec[i]) > 0) {
++count;
- if (Jim_SetVariable(interp, argv[3+i], outVec[i]) != JIM_OK)
+ if (Jim_SetVariable(interp, argv[3 + i], outVec[i]) != JIM_OK)
goto err;
}
}
const char *key;
char *val;
+ if (argc == 1) {
+
+#ifdef NEED_ENVIRON_EXTERN
+ extern char **environ;
+#endif
+
+ int i;
+ Jim_Obj *listObjPtr = Jim_NewListObj(interp, NULL, 0);
+
+ for (i = 0; environ[i]; i++) {
+ const char *equals = strchr(environ[i], '=');
+ if (equals) {
+ Jim_ListAppendElement(interp, listObjPtr, Jim_NewStringObj(interp, environ[i], equals - environ[i]));
+ Jim_ListAppendElement(interp, listObjPtr, Jim_NewStringObj(interp, equals + 1, -1));
+ }
+ }
+
+ Jim_SetResult(interp, listObjPtr);
+ return JIM_OK;
+ }
+
if (argc != 2) {
Jim_WrongNumArgs(interp, 1, argv, "varName");
return JIM_ERR;
return JIM_ERR;
}
retval = Jim_EvalFile(interp, Jim_GetString(argv[1], NULL));
+ if (retval == JIM_ERR) {
+ return JIM_ERR_ADDSTACK;
+ }
if (retval == JIM_RETURN)
return JIM_OK;
return retval;
}
objPtr = Jim_NewListObj(interp, NULL, 0);
for (i = 0; i < len; i++)
- ListAppendElement(objPtr, Jim_NewIntObj(interp, start+i*step));
+ ListAppendElement(objPtr, Jim_NewIntObj(interp, start + i*step));
Jim_SetResult(interp, objPtr);
return JIM_OK;
}
JimRandomBytes(interp, &r, sizeof(jim_wide));
if (r < 0 || r >= maxMul) continue;
r = (len == 0) ? 0 : r%len;
- Jim_SetResult(interp, Jim_NewIntObj(interp, min+r));
+ Jim_SetResult(interp, Jim_NewIntObj(interp, min + r));
return JIM_OK;
}
}
argc == 4 ? Jim_GetString(argv[3], NULL) : "",
JIM_ERRMSG);
if (ver == NULL)
- return JIM_ERR;
+ return JIM_ERR_ADDSTACK;
Jim_SetResultString(interp, ver, -1);
} else if (option == OPT_PROVIDE) {
if (argc != 4) {
"proc lambdaFinalizer {name val} {\n"
" rename $name {}\n"
"}\n"
- );
+);
}
void Jim_RegisterCoreCommands(Jim_Interp *interp)
{
int i = 0;
- while(Jim_CoreCommandsTable[i].name != NULL) {
+ while (Jim_CoreCommandsTable[i].name != NULL) {
Jim_CreateCommand(interp,
Jim_CoreCommandsTable[i].name,
Jim_CoreCommandsTable[i].cmdProc,
{
int len, i;
- Jim_fprintf(interp, interp->cookie_stderr, "Runtime error, file \"%s\", line %d:" JIM_NL,
- interp->errorFileName, interp->errorLine);
- Jim_fprintf(interp,interp->cookie_stderr, " %s" JIM_NL,
+ if (*interp->errorFileName) {
+ Jim_fprintf(interp, interp->cookie_stderr, "Runtime error, file \"%s\", line %d:" JIM_NL " ",
+ interp->errorFileName, interp->errorLine);
+ }
+ Jim_fprintf(interp,interp->cookie_stderr, "%s" JIM_NL,
Jim_GetString(interp->result, NULL));
Jim_ListLength(interp, interp->stackTrace, &len);
for (i = len-3; i >= 0; i-= 3) {
Jim_ListIndex(interp, interp->stackTrace, i, &objPtr, JIM_NONE);
proc = Jim_GetString(objPtr, NULL);
- Jim_ListIndex(interp, interp->stackTrace, i+1, &objPtr,
+ Jim_ListIndex(interp, interp->stackTrace, i + 1, &objPtr,
JIM_NONE);
file = Jim_GetString(objPtr, NULL);
- Jim_ListIndex(interp, interp->stackTrace, i+2, &objPtr,
+ Jim_ListIndex(interp, interp->stackTrace, i + 2, &objPtr,
JIM_NONE);
line = Jim_GetString(objPtr, NULL);
- Jim_fprintf( interp, interp->cookie_stderr,
- "In procedure '%s' called at file \"%s\", line %s" JIM_NL,
- proc, file, line);
+ if (*proc) {
+ Jim_fprintf(interp, interp->cookie_stderr,
+ "in procedure '%s' ", proc);
+ }
+ if (*file) {
+ Jim_fprintf(interp, interp->cookie_stderr,
+ "called at file \"%s\", line %s",
+ file, line);
+ }
+ if (*file || *proc) {
+ Jim_fprintf(interp, interp->cookie_stderr, JIM_NL);
+ }
}
}
else
Jim_fprintf(interp,interp->cookie_stdout, "[%d] . ", retcode);
} else
- Jim_fprintf( interp, interp->cookie_stdout, ". ");
- Jim_fflush( interp, interp->cookie_stdout);
+ Jim_fprintf(interp, interp->cookie_stdout, ". ");
+ Jim_fflush(interp, interp->cookie_stdout);
scriptObjPtr = Jim_NewStringObj(interp, "", 0);
Jim_IncrRefCount(scriptObjPtr);
- while(1) {
+ while (1) {
const char *str;
char state;
int len;
- if ( Jim_fgets(interp, buf, 1024, interp->cookie_stdin) == NULL) {
+ if (Jim_fgets(interp, buf, 1024, interp->cookie_stdin) == NULL) {
Jim_DecrRefCount(interp, scriptObjPtr);
goto out;
}
str = Jim_GetString(scriptObjPtr, &len);
if (Jim_ScriptIsComplete(str, len, &state))
break;
- Jim_fprintf( interp, interp->cookie_stdout, "%c> ", state);
- Jim_fflush( interp, interp->cookie_stdout);
+ Jim_fprintf(interp, interp->cookie_stdout, "%c> ", state);
+ Jim_fflush(interp, interp->cookie_stdout);
}
retcode = Jim_EvalObj(interp, scriptObjPtr);
Jim_DecrRefCount(interp, scriptObjPtr);
exit(Jim_GetExitCode(interp));
} else {
if (reslen) {
- Jim_fwrite( interp, result, 1, reslen, interp->cookie_stdout);
- Jim_fprintf( interp,interp->cookie_stdout, JIM_NL);
+ Jim_fwrite(interp, result, 1, reslen, interp->cookie_stdout);
+ Jim_fprintf(interp,interp->cookie_stdout, JIM_NL);
}
}
}
* Jim's idea of STDIO..
* ---------------------------------------------------------------------------*/
-int Jim_fprintf( Jim_Interp *interp, void *cookie, const char *fmt, ... )
+int Jim_fprintf(Jim_Interp *interp, void *cookie, const char *fmt, ...)
{
int r;
va_list ap;
va_start(ap,fmt);
- r = Jim_vfprintf( interp, cookie, fmt,ap );
+ r = Jim_vfprintf(interp, cookie, fmt,ap);
va_end(ap);
return r;
}
-int Jim_vfprintf( Jim_Interp *interp, void *cookie, const char *fmt, va_list ap )
+int Jim_vfprintf(Jim_Interp *interp, void *cookie, const char *fmt, va_list ap)
{
- if( (interp == NULL) || (interp->cb_vfprintf == NULL) ){
+ if ((interp == NULL) || (interp->cb_vfprintf == NULL)) {
errno = ENOTSUP;
return -1;
}
- return (*(interp->cb_vfprintf))( cookie, fmt, ap );
+ return (*(interp->cb_vfprintf))(cookie, fmt, ap);
}
-size_t Jim_fwrite( Jim_Interp *interp, const void *ptr, size_t size, size_t n, void *cookie )
+size_t Jim_fwrite(Jim_Interp *interp, const void *ptr, size_t size, size_t n, void *cookie)
{
- if( (interp == NULL) || (interp->cb_fwrite == NULL) ){
+ if ((interp == NULL) || (interp->cb_fwrite == NULL)) {
errno = ENOTSUP;
return 0;
}
- return (*(interp->cb_fwrite))( ptr, size, n, cookie);
+ return (*(interp->cb_fwrite))(ptr, size, n, cookie);
}
-size_t Jim_fread( Jim_Interp *interp, void *ptr, size_t size, size_t n, void *cookie )
+size_t Jim_fread(Jim_Interp *interp, void *ptr, size_t size, size_t n, void *cookie)
{
- if( (interp == NULL) || (interp->cb_fread == NULL) ){
+ if ((interp == NULL) || (interp->cb_fread == NULL)) {
errno = ENOTSUP;
return 0;
}
- return (*(interp->cb_fread))( ptr, size, n, cookie);
+ return (*(interp->cb_fread))(ptr, size, n, cookie);
}
-int Jim_fflush( Jim_Interp *interp, void *cookie )
+int Jim_fflush(Jim_Interp *interp, void *cookie)
{
- if( (interp == NULL) || (interp->cb_fflush == NULL) ){
+ if ((interp == NULL) || (interp->cb_fflush == NULL)) {
/* pretend all is well */
return 0;
}
- return (*(interp->cb_fflush))( cookie );
+ return (*(interp->cb_fflush))(cookie);
}
-char* Jim_fgets( Jim_Interp *interp, char *s, int size, void *cookie )
+char* Jim_fgets(Jim_Interp *interp, char *s, int size, void *cookie)
{
- if( (interp == NULL) || (interp->cb_fgets == NULL) ){
+ if ((interp == NULL) || (interp->cb_fgets == NULL)) {
errno = ENOTSUP;
return NULL;
}
- return (*(interp->cb_fgets))( s, size, cookie );
+ return (*(interp->cb_fgets))(s, size, cookie);
+}
+Jim_Nvp *
+Jim_Nvp_name2value_simple(const Jim_Nvp *p, const char *name)
+{
+ while (p->name) {
+ if (0 == strcmp(name, p->name)) {
+ break;
+ }
+ p++;
+ }
+ return ((Jim_Nvp *)(p));
+}
+
+Jim_Nvp *
+Jim_Nvp_name2value_nocase_simple(const Jim_Nvp *p, const char *name)
+{
+ while (p->name) {
+ if (0 == strcasecmp(name, p->name)) {
+ break;
+ }
+ p++;
+ }
+ return ((Jim_Nvp *)(p));
+}
+
+int
+Jim_Nvp_name2value_obj(Jim_Interp *interp,
+ const Jim_Nvp *p,
+ Jim_Obj *o,
+ Jim_Nvp **result)
+{
+ return Jim_Nvp_name2value(interp, p, Jim_GetString(o, NULL), result);
+}
+
+
+int
+Jim_Nvp_name2value(Jim_Interp *interp,
+ const Jim_Nvp *_p,
+ const char *name,
+ Jim_Nvp **result)
+{
+ const Jim_Nvp *p;
+
+ p = Jim_Nvp_name2value_simple(_p, name);
+
+ /* result */
+ if (result) {
+ *result = (Jim_Nvp *)(p);
+ }
+
+ /* found? */
+ if (p->name) {
+ return JIM_OK;
+ } else {
+ return JIM_ERR;
+ }
+}
+
+int
+Jim_Nvp_name2value_obj_nocase(Jim_Interp *interp, const Jim_Nvp *p, Jim_Obj *o, Jim_Nvp **puthere)
+{
+ return Jim_Nvp_name2value_nocase(interp, p, Jim_GetString(o, NULL), puthere);
+}
+
+int
+Jim_Nvp_name2value_nocase(Jim_Interp *interp, const Jim_Nvp *_p, const char *name, Jim_Nvp **puthere)
+{
+ const Jim_Nvp *p;
+
+ p = Jim_Nvp_name2value_nocase_simple(_p, name);
+
+ if (puthere) {
+ *puthere = (Jim_Nvp *)(p);
+ }
+ /* found */
+ if (p->name) {
+ return JIM_OK;
+ } else {
+ return JIM_ERR;
+ }
+}
+
+
+int
+Jim_Nvp_value2name_obj(Jim_Interp *interp, const Jim_Nvp *p, Jim_Obj *o, Jim_Nvp **result)
+{
+ int e;;
+ jim_wide w;
+
+ e = Jim_GetWide(interp, o, &w);
+ if (e != JIM_OK) {
+ return e;
+ }
+
+ return Jim_Nvp_value2name(interp, p, w, result);
+}
+
+Jim_Nvp *
+Jim_Nvp_value2name_simple(const Jim_Nvp *p, int value)
+{
+ while (p->name) {
+ if (value == p->value) {
+ break;
+ }
+ p++;
+ }
+ return ((Jim_Nvp *)(p));
+}
+
+
+int
+Jim_Nvp_value2name(Jim_Interp *interp, const Jim_Nvp *_p, int value, Jim_Nvp **result)
+{
+ const Jim_Nvp *p;
+
+ p = Jim_Nvp_value2name_simple(_p, value);
+
+ if (result) {
+ *result = (Jim_Nvp *)(p);
+ }
+
+ if (p->name) {
+ return JIM_OK;
+ } else {
+ return JIM_ERR;
+ }
+}
+
+
+int
+Jim_GetOpt_Setup(Jim_GetOptInfo *p, Jim_Interp *interp, int argc, Jim_Obj * const * argv)
+{
+ memset(p, 0, sizeof(*p));
+ p->interp = interp;
+ p->argc = argc;
+ p->argv = argv;
+
+ return JIM_OK;
+}
+
+void
+Jim_GetOpt_Debug(Jim_GetOptInfo *p)
+{
+ int x;
+
+ Jim_fprintf(p->interp, p->interp->cookie_stderr, "---args---\n");
+ for (x = 0 ; x < p->argc ; x++) {
+ Jim_fprintf(p->interp, p->interp->cookie_stderr,
+ "%2d) %s\n",
+ x,
+ Jim_GetString(p->argv[x], NULL));
+ }
+ Jim_fprintf(p->interp, p->interp->cookie_stderr, "-------\n");
+}
+
+
+int
+Jim_GetOpt_Obj(Jim_GetOptInfo *goi, Jim_Obj **puthere)
+{
+ Jim_Obj *o;
+
+ o = NULL; // failure
+ if (goi->argc) {
+ // success
+ o = goi->argv[0];
+ goi->argc -= 1;
+ goi->argv += 1;
+ }
+ if (puthere) {
+ *puthere = o;
+ }
+ if (o != NULL) {
+ return JIM_OK;
+ } else {
+ return JIM_ERR;
+ }
+}
+
+int
+Jim_GetOpt_String(Jim_GetOptInfo *goi, char **puthere, int *len)
+{
+ int r;
+ Jim_Obj *o;
+ const char *cp;
+
+
+ r = Jim_GetOpt_Obj(goi, &o);
+ if (r == JIM_OK) {
+ cp = Jim_GetString(o, len);
+ if (puthere) {
+ /* remove const */
+ *puthere = (char *)(cp);
+ }
+ }
+ return r;
+}
+
+int
+Jim_GetOpt_Double(Jim_GetOptInfo *goi, double *puthere)
+{
+ int r;
+ Jim_Obj *o;
+ double _safe;
+
+ if (puthere == NULL) {
+ puthere = &_safe;
+ }
+
+ r = Jim_GetOpt_Obj(goi, &o);
+ if (r == JIM_OK) {
+ r = Jim_GetDouble(goi->interp, o, puthere);
+ if (r != JIM_OK) {
+ Jim_SetResult_sprintf(goi->interp,
+ "not a number: %s",
+ Jim_GetString(o, NULL));
+ }
+ }
+ return r;
+}
+
+int
+Jim_GetOpt_Wide(Jim_GetOptInfo *goi, jim_wide *puthere)
+{
+ int r;
+ Jim_Obj *o;
+ jim_wide _safe;
+
+ if (puthere == NULL) {
+ puthere = &_safe;
+ }
+
+ r = Jim_GetOpt_Obj(goi, &o);
+ if (r == JIM_OK) {
+ r = Jim_GetWide(goi->interp, o, puthere);
+ }
+ return r;
+}
+
+int Jim_GetOpt_Nvp(Jim_GetOptInfo *goi,
+ const Jim_Nvp *nvp,
+ Jim_Nvp **puthere)
+{
+ Jim_Nvp *_safe;
+ Jim_Obj *o;
+ int e;
+
+ if (puthere == NULL) {
+ puthere = &_safe;
+ }
+
+ e = Jim_GetOpt_Obj(goi, &o);
+ if (e == JIM_OK) {
+ e = Jim_Nvp_name2value_obj(goi->interp,
+ nvp,
+ o,
+ puthere);
+ }
+
+ return e;
+}
+
+void
+Jim_GetOpt_NvpUnknown(Jim_GetOptInfo *goi,
+ const Jim_Nvp *nvptable,
+ int hadprefix)
+{
+ if (hadprefix) {
+ Jim_SetResult_NvpUnknown(goi->interp,
+ goi->argv[-2],
+ goi->argv[-1],
+ nvptable);
+ } else {
+ Jim_SetResult_NvpUnknown(goi->interp,
+ NULL,
+ goi->argv[-1],
+ nvptable);
+ }
+}
+
+
+int
+Jim_GetOpt_Enum(Jim_GetOptInfo *goi,
+ const char * const * lookup,
+ int *puthere)
+{
+ int _safe;
+ Jim_Obj *o;
+ int e;
+
+ if (puthere == NULL) {
+ puthere = &_safe;
+ }
+ e = Jim_GetOpt_Obj(goi, &o);
+ if (e == JIM_OK) {
+ e = Jim_GetEnum(goi->interp,
+ o,
+ lookup,
+ puthere,
+ "option",
+ JIM_ERRMSG);
+ }
+ return e;
+}
+
+
+
+int
+Jim_SetResult_sprintf(Jim_Interp *interp, const char *fmt,...)
+{
+ va_list ap;
+ char *buf;
+
+ va_start(ap,fmt);
+ buf = jim_vasprintf(fmt, ap);
+ va_end(ap);
+ if (buf) {
+ Jim_SetResultString(interp, buf, -1);
+ jim_vasprintf_done(buf);
+ }
+ return JIM_OK;
+}
+
+
+void
+Jim_SetResult_NvpUnknown(Jim_Interp *interp,
+ Jim_Obj *param_name,
+ Jim_Obj *param_value,
+ const Jim_Nvp *nvp)
+{
+ if (param_name) {
+ Jim_SetResult_sprintf(interp,
+ "%s: Unknown: %s, try one of: ",
+ Jim_GetString(param_name, NULL),
+ Jim_GetString(param_value, NULL));
+ } else {
+ Jim_SetResult_sprintf(interp,
+ "Unknown param: %s, try one of: ",
+ Jim_GetString(param_value, NULL));
+ }
+ while (nvp->name) {
+ const char *a;
+ const char *b;
+
+ if ((nvp + 1)->name) {
+ a = nvp->name;
+ b = ", ";
+ } else {
+ a = "or ";
+ b = nvp->name;
+ }
+ Jim_AppendStrings(interp,
+ Jim_GetResult(interp),
+ a, b, NULL);
+ nvp++;
+ }
+}
+
+
+static Jim_Obj *debug_string_obj;
+
+const char *
+Jim_Debug_ArgvString(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
+{
+ int x;
+
+ if (debug_string_obj) {
+ Jim_FreeObj(interp, debug_string_obj);
+ }
+
+ debug_string_obj = Jim_NewEmptyStringObj(interp);
+ for (x = 0 ; x < argc ; x++) {
+ Jim_AppendStrings(interp,
+ debug_string_obj,
+ Jim_GetString(argv[x], NULL),
+ " ",
+ NULL);
+ }
+
+ return Jim_GetString(debug_string_obj, NULL);
}
Code Review / openocd.git / blobdiff