+/* Jim - A small embeddable Tcl interpreter
+ *
+ * Copyright 2005 Salvatore Sanfilippo <antirez@invece.org>
+ * Copyright 2005 Clemens Hintze <c.hintze@gmx.net>
+ * Copyright 2005 patthoyts - Pat Thoyts <patthoyts@users.sf.net>
+ * Copyright 2008 oharboe - Øyvind Harboe - oyvind.harboe@zylin.com
+ * 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>
+ * Copyright 2009 Nico Coesel <ncoesel@dealogic.nl>
+ * Copyright 2009 Zachary T Welch zw@superlucidity.net
+ * Copyright 2009 David Brownell
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE JIM TCL PROJECT ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * JIM TCL PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation
+ * are those of the authors and should not be interpreted as representing
+ * official policies, either expressed or implied, of the Jim Tcl Project.
+ */
+
#include <string.h>
#include <jim-nvp.h>
int Jim_GetNvp(Jim_Interp *interp,
- Jim_Obj *objPtr, const Jim_Nvp * nvp_table, const Jim_Nvp ** result)
+ 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;
- }
+ 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;
}
-Jim_Nvp *Jim_Nvp_name2value_simple(const Jim_Nvp * p, const char *name)
+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));
+ 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)
+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));
+ 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)
+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_String(o), result);
+ return Jim_Nvp_name2value(interp, p, Jim_String(o), result);
}
-
-int Jim_Nvp_name2value(Jim_Interp *interp, const Jim_Nvp * _p, const char *name, Jim_Nvp ** 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;
- }
+ 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)
+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_String(o), puthere);
+ return Jim_Nvp_name2value_nocase(interp, p, Jim_String(o), puthere);
}
-int
-Jim_Nvp_name2value_nocase(Jim_Interp *interp, const Jim_Nvp * _p, const char *name,
- Jim_Nvp ** 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;
- }
-}
+ 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 Jim_Nvp_value2name_obj(Jim_Interp *interp, const Jim_Nvp *p, Jim_Obj *o, Jim_Nvp **result)
{
- int e;;
- jim_wide w;
+ int e;
+ jim_wide w;
- e = Jim_GetWide(interp, o, &w);
- if (e != JIM_OK) {
- return e;
- }
+ e = Jim_GetWide(interp, o, &w);
+ if (e != JIM_OK)
+ return e;
- return Jim_Nvp_value2name(interp, p, w, result);
+ return Jim_Nvp_value2name(interp, p, w, result);
}
-Jim_Nvp *Jim_Nvp_value2name_simple(const Jim_Nvp * p, int value)
+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));
+ 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)
+int Jim_Nvp_value2name(Jim_Interp *interp, const Jim_Nvp *_p, int value, Jim_Nvp **result)
{
- const Jim_Nvp *p;
+ const Jim_Nvp *p;
- p = Jim_Nvp_value2name_simple(_p, value);
+ p = Jim_Nvp_value2name_simple(_p, value);
- if (result) {
- *result = (Jim_Nvp *) (p);
- }
+ if (result)
+ *result = (Jim_Nvp *) (p);
- if (p->name) {
- return JIM_OK;
- }
- else {
- return JIM_ERR;
- }
+ 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)
+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;
+ memset(p, 0, sizeof(*p));
+ p->interp = interp;
+ p->argc = argc;
+ p->argv = argv;
- return JIM_OK;
+ return JIM_OK;
}
-void Jim_GetOpt_Debug(Jim_GetOptInfo * p)
+void Jim_GetOpt_Debug(Jim_GetOptInfo *p)
{
- int x;
+ int x;
- fprintf(stderr, "---args---\n");
- for (x = 0; x < p->argc; x++) {
- fprintf(stderr, "%2d) %s\n", x, Jim_String(p->argv[x]));
- }
- fprintf(stderr, "-------\n");
+ fprintf(stderr, "---args---\n");
+ for (x = 0; x < p->argc; x++)
+ fprintf(stderr, "%2d) %s\n", x, Jim_String(p->argv[x]));
+ fprintf(stderr, "-------\n");
}
-
-int Jim_GetOpt_Obj(Jim_GetOptInfo * goi, Jim_Obj **puthere)
+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;
- }
+ 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 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 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 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_SetResultFormatted(goi->interp, "not a number: %#s", o);
- }
- }
- return r;
+ 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_SetResultFormatted(goi->interp, "not a number: %#s", o);
+ }
+ return r;
}
-int Jim_GetOpt_Wide(Jim_GetOptInfo * goi, jim_wide * puthere)
+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 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)
+int Jim_GetOpt_Nvp(Jim_GetOptInfo *goi, const Jim_Nvp *nvp, Jim_Nvp **puthere)
{
- Jim_Nvp *_safe;
- Jim_Obj *o;
- int e;
+ Jim_Nvp *_safe;
+ Jim_Obj *o;
+ int e;
- if (puthere == NULL) {
- puthere = &_safe;
- }
+ 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);
- }
+ e = Jim_GetOpt_Obj(goi, &o);
+ if (e == JIM_OK)
+ e = Jim_Nvp_name2value_obj(goi->interp, nvp, o, puthere);
- return e;
+ return e;
}
-void Jim_GetOpt_NvpUnknown(Jim_GetOptInfo * goi, const Jim_Nvp * nvptable, int hadprefix)
+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);
- }
+ 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 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 _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;
}
-void
-Jim_SetResult_NvpUnknown(Jim_Interp *interp,
- Jim_Obj *param_name, Jim_Obj *param_value, const Jim_Nvp * nvp)
+void Jim_SetResult_NvpUnknown(Jim_Interp *interp,
+ Jim_Obj *param_name, Jim_Obj *param_value, const Jim_Nvp *nvp)
{
- if (param_name) {
- Jim_SetResultFormatted(interp, "%#s: Unknown: %#s, try one of: ", param_name, param_value);
- }
- else {
- Jim_SetResultFormatted(interp, "Unknown param: %#s, try one of: ", param_value);
- }
- 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++;
- }
+ if (param_name)
+ Jim_SetResultFormatted(interp,
+ "%#s: Unknown: %#s, try one of: ",
+ param_name,
+ param_value);
+ else
+ Jim_SetResultFormatted(interp, "Unknown param: %#s, try one of: ", param_value);
+ 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++;
+ }
}
const char *Jim_Debug_ArgvString(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
- static Jim_Obj *debug_string_obj;
+ static Jim_Obj *debug_string_obj;
- int x;
+ int x;
- if (debug_string_obj) {
- Jim_FreeObj(interp, debug_string_obj);
- }
+ 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_String(argv[x]), " ", NULL);
- }
+ debug_string_obj = Jim_NewEmptyStringObj(interp);
+ for (x = 0; x < argc; x++)
+ Jim_AppendStrings(interp, debug_string_obj, Jim_String(argv[x]), " ", NULL);
- return Jim_String(debug_string_obj);
+ return Jim_String(debug_string_obj);
}
int Jim_nvpInit(Jim_Interp *interp)
{
- /* This is really a helper library, not an extension, but this is the easy way */
- return JIM_OK;
+ /* This is really a helper library, not an extension, but this is the easy way */
+ return JIM_OK;
}
Code Review / openocd.git / blobdiff