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jim-nvp is moving from jimtcl to openocd
The jim-nvp code is specific to openocd, so it belongs in openocd, not in the core jimtcl. Signed-off-by: Steve Bennett <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,338 @@ | ||
| #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_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) | ||
| { | ||
| 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_String(o), 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_String(o), 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; | ||
|
|
||
| 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"); | ||
| } | ||
|
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||
|
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||
| 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_SetResultFormatted(goi->interp, "not a number: %#s", o); | ||
| } | ||
| } | ||
| 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; | ||
| } | ||
|
|
||
| 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++; | ||
| } | ||
| } | ||
|
|
||
| const char *Jim_Debug_ArgvString(Jim_Interp *interp, int argc, Jim_Obj *const *argv) | ||
| { | ||
| static Jim_Obj *debug_string_obj; | ||
|
|
||
| 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_String(argv[x]), " ", NULL); | ||
| } | ||
|
|
||
| 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; | ||
| } |
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