From cbf15f47ef335972783bde762e1eb15d18f57002 Mon Sep 17 00:00:00 2001 From: sparky4 Date: Wed, 2 Mar 2016 14:25:18 -0600 Subject: [PATCH] compiling wwww --- src/lib/doslib | 1 - src/lib/jsmn/LICENSE | 20 -- src/lib/jsmn/Makefile | 35 -- src/lib/jsmn/README.md | 166 --------- src/lib/jsmn/example/jsondump.c | 112 ------ src/lib/jsmn/example/simple.c | 75 ---- src/lib/jsmn/jsmn.c | 311 ---------------- src/lib/jsmn/jsmn.h | 75 ---- src/lib/jsmn/jsmn_test.c | 608 -------------------------------- 9 files changed, 1403 deletions(-) delete mode 160000 src/lib/doslib delete mode 100755 src/lib/jsmn/LICENSE delete mode 100755 src/lib/jsmn/Makefile delete mode 100755 src/lib/jsmn/README.md delete mode 100755 src/lib/jsmn/example/jsondump.c delete mode 100755 src/lib/jsmn/example/simple.c delete mode 100755 src/lib/jsmn/jsmn.c delete mode 100755 src/lib/jsmn/jsmn.h delete mode 100755 src/lib/jsmn/jsmn_test.c diff --git a/src/lib/doslib b/src/lib/doslib deleted file mode 160000 index 3878e851..00000000 --- a/src/lib/doslib +++ /dev/null @@ -1 +0,0 @@ -Subproject commit 3878e8518dd966eb88c2041b35c7139221de0df5 diff --git a/src/lib/jsmn/LICENSE b/src/lib/jsmn/LICENSE deleted file mode 100755 index c84fb2e9..00000000 --- a/src/lib/jsmn/LICENSE +++ /dev/null @@ -1,20 +0,0 @@ -Copyright (c) 2010 Serge A. Zaitsev - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - diff --git a/src/lib/jsmn/Makefile b/src/lib/jsmn/Makefile deleted file mode 100755 index 5e3e2a97..00000000 --- a/src/lib/jsmn/Makefile +++ /dev/null @@ -1,35 +0,0 @@ -# You can put your build options here --include config.mk - -all: libjsmn.a - -libjsmn.a: jsmn.o - $(AR) rc $@ $^ - -%.o: %.c jsmn.h - $(CC) -c $(CFLAGS) $< -o $@ - -test: jsmn_test - ./jsmn_test - -jsmn_test: jsmn_test.o - $(CC) $(LDFLAGS) -L. -ljsmn $< -o $@ - -jsmn_test.o: jsmn_test.c libjsmn.a - -simple_example: example/simple.o libjsmn.a - $(CC) $(LDFLAGS) $^ -o $@ - -jsondump: example/jsondump.o libjsmn.a - $(CC) $(LDFLAGS) $^ -o $@ - -clean: - rm -f jsmn.o jsmn_test.o example/simple.o - rm -f jsmn_test - rm -f jsmn_test.exe - rm -f libjsmn.a - rm -f simple_example - rm -f jsondump - -.PHONY: all clean test - diff --git a/src/lib/jsmn/README.md b/src/lib/jsmn/README.md deleted file mode 100755 index c7837f75..00000000 --- a/src/lib/jsmn/README.md +++ /dev/null @@ -1,166 +0,0 @@ - -JSMN -==== - -jsmn (pronounced like 'jasmine') is a minimalistic JSON parser in C. It can be -easily integrated into resource-limited or embedded projects. - -You can find more information about JSON format at [json.org][1] - -Library sources are available at https://github.com/zserge/jsmn - -The web page with some information about jsmn can be found at -[http://zserge.com/jsmn.html][2] - -Philosophy ----------- - -Most JSON parsers offer you a bunch of functions to load JSON data, parse it -and extract any value by its name. jsmn proves that checking the correctness of -every JSON packet or allocating temporary objects to store parsed JSON fields -often is an overkill. - -JSON format itself is extremely simple, so why should we complicate it? - -jsmn is designed to be **robust** (it should work fine even with erroneous -data), **fast** (it should parse data on the fly), **portable** (no superfluous -dependencies or non-standard C extensions). An of course, **simplicity** is a -key feature - simple code style, simple algorithm, simple integration into -other projects. - -Features --------- - -* compatible with C89 -* no dependencies (even libc!) -* highly portable (tested on x86/amd64, ARM, AVR) -* about 200 lines of code -* extremely small code footprint -* API contains only 2 functions -* no dynamic memory allocation -* incremental single-pass parsing -* library code is covered with unit-tests - -Design ------- - -The rudimentary jsmn object is a **token**. Let's consider a JSON string: - - '{ "name" : "Jack", "age" : 27 }' - -It holds the following tokens: - -* Object: `{ "name" : "Jack", "age" : 27}` (the whole object) -* Strings: `"name"`, `"Jack"`, `"age"` (keys and some values) -* Number: `27` - -In jsmn, tokens do not hold any data, but point to token boundaries in JSON -string instead. In the example above jsmn will create tokens like: Object -[0..31], String [3..7], String [12..16], String [20..23], Number [27..29]. - -Every jsmn token has a type, which indicates the type of corresponding JSON -token. jsmn supports the following token types: - -* Object - a container of key-value pairs, e.g.: - `{ "foo":"bar", "x":0.3 }` -* Array - a sequence of values, e.g.: - `[ 1, 2, 3 ]` -* String - a quoted sequence of chars, e.g.: `"foo"` -* Primitive - a number, a boolean (`true`, `false`) or `null` - -Besides start/end positions, jsmn tokens for complex types (like arrays -or objects) also contain a number of child items, so you can easily follow -object hierarchy. - -This approach provides enough information for parsing any JSON data and makes -it possible to use zero-copy techniques. - -Install -------- - -To clone the repository you should have Git installed. Just run: - - $ git clone https://github.com/zserge/jsmn - -Repository layout is simple: jsmn.c and jsmn.h are library files, tests are in -the jsmn\_test.c, you will also find README, LICENSE and Makefile files inside. - -To build the library, run `make`. It is also recommended to run `make test`. -Let me know, if some tests fail. - -If build was successful, you should get a `libjsmn.a` library. -The header file you should include is called `"jsmn.h"`. - -API ---- - -Token types are described by `jsmntype_t`: - - typedef enum { - JSMN_PRIMITIVE = 0, - JSMN_OBJECT = 1, - JSMN_ARRAY = 2, - JSMN_STRING = 3 - } jsmntype_t; - -**Note:** Unlike JSON data types, primitive tokens are not divided into -numbers, booleans and null, because one can easily tell the type using the -first character: - -* 't', 'f' - boolean -* 'n' - null -* '-', '0'..'9' - number - -Token is an object of `jsmntok_t` type: - - typedef struct { - jsmntype_t type; // Token type - int start; // Token start position - int end; // Token end position - int size; // Number of child (nested) tokens - } jsmntok_t; - -**Note:** string tokens point to the first character after -the opening quote and the previous symbol before final quote. This was made -to simplify string extraction from JSON data. - -All job is done by `jsmn_parser` object. You can initialize a new parser using: - - jsmn_parser parser; - jsmntok_t tokens[10]; - - jsmn_init(&parser); - - // js - pointer to JSON string - // tokens - an array of tokens available - // 10 - number of tokens available - jsmn_parse(&parser, js, tokens, 10); - -This will create a parser, and then it tries to parse up to 10 JSON tokens from -the `js` string. - -A non-negative reutrn value of `jsmn_parse` is the number of tokens actually -used by the parser. -Passing NULL instead of the tokens array would not store parsing results, but -instead the function will return the value of tokens needed to parse the given -string. This can be useful if you don't know yet how many tokens to allocate. - -If something goes wrong, you will get an error. Error will be one of these: - -* `JSMN_ERROR_INVAL` - bad token, JSON string is corrupted -* `JSMN_ERROR_NOMEM` - not enough tokens, JSON string is too large -* `JSMN_ERROR_PART` - JSON string is too short, expecting more JSON data - -If you get `JSON_ERROR_NOMEM`, you can re-allocate more tokens and call -`jsmn_parse` once more. If you read json data from the stream, you can -periodically call `jsmn_parse` and check if return value is `JSON_ERROR_PART`. -You will get this error until you reach the end of JSON data. - -Other info ----------- - -This software is distributed under [MIT license](http://www.opensource.org/licenses/mit-license.php), - so feel free to integrate it in your commercial products. - -[1]: http://www.json.org/ -[2]: http://zserge.com/jsmn.html diff --git a/src/lib/jsmn/example/jsondump.c b/src/lib/jsmn/example/jsondump.c deleted file mode 100755 index 3490bbf4..00000000 --- a/src/lib/jsmn/example/jsondump.c +++ /dev/null @@ -1,112 +0,0 @@ -#include -#include -#include -#include -#include "../jsmn.h" - -/* - * An example of reading JSON from stdin and printing its content to stdout. - * The output looks like YAML, but I'm not sure if it's really compatible. - */ - -static int dump(const char *js, jsmntok_t *t, size_t count, int indent) { - int i, j, k; - if (count == 0) { - return 0; - } - if (t->type == JSMN_PRIMITIVE) { - printf("%.*s", t->end - t->start, js+t->start); - return 1; - } else if (t->type == JSMN_STRING) { - printf("'%.*s'", t->end - t->start, js+t->start); - return 1; - } else if (t->type == JSMN_OBJECT) { - printf("\n"); - j = 0; - for (i = 0; i < t->size; i++) { - for (k = 0; k < indent; k++) printf(" "); - j += dump(js, t+1+j, count-j, indent+1); - printf(": "); - j += dump(js, t+1+j, count-j, indent+1); - printf("\n"); - } - return j+1; - } else if (t->type == JSMN_ARRAY) { - j = 0; - printf("\n"); - for (i = 0; i < t->size; i++) { - for (k = 0; k < indent-1; k++) printf(" "); - printf(" - "); - j += dump(js, t+1+j, count-j, indent+1); - printf("\n"); - } - return j+1; - } - return 0; -} - -int main() { - int r; - int eof_expected = 0; - char *js = NULL; - size_t jslen = 0; - char buf[BUFSIZ]; - - jsmn_parser p; - jsmntok_t *tok; - size_t tokcount = 2; - - /* Prepare parser */ - jsmn_init(&p); - - /* Allocate some tokens as a start */ - tok = malloc(sizeof(*tok) * tokcount); - if (tok == NULL) { - fprintf(stderr, "malloc(): errno=%d\n", errno); - return 3; - } - - for (;;) { - /* Read another chunk */ - r = fread(buf, 1, sizeof(buf), stdin); - if (r < 0) { - fprintf(stderr, "fread(): %d, errno=%d\n", r, errno); - return 1; - } - if (r == 0) { - if (eof_expected != 0) { - return 0; - } else { - fprintf(stderr, "fread(): unexpected EOF\n"); - return 2; - } - } - - js = realloc(js, jslen + r + 1); - if (js == NULL) { - fprintf(stderr, "realloc(): errno=%d\n", errno); - return 3; - } - strncpy(js + jslen, buf, r); - jslen = jslen + r; - -again: - r = jsmn_parse(&p, js, jslen, tok, tokcount); - if (r < 0) { - if (r == JSMN_ERROR_NOMEM) { - tokcount = tokcount * 2; - tok = realloc(tok, sizeof(*tok) * tokcount); - if (tok == NULL) { - fprintf(stderr, "realloc(): errno=%d\n", errno); - return 3; - } - goto again; - } - } else { - dump(js, tok, p.toknext, 0); - eof_expected = 1; - } - } - - return 0; -} diff --git a/src/lib/jsmn/example/simple.c b/src/lib/jsmn/example/simple.c deleted file mode 100755 index a6f8e6a9..00000000 --- a/src/lib/jsmn/example/simple.c +++ /dev/null @@ -1,75 +0,0 @@ -#include -#include -#include "../jsmn.h" - -/* - * A small example of jsmn parsing when JSON structure is known and number of - * tokens is predictable. - */ - -const char *JSON_STRING = - "{\"user\": \"johndoe\", \"admin\": false, \"uid\": 1000,\n " - "\"groups\": [\"users\", \"wheel\", \"audio\", \"video\"]}"; - -static int jsoneq(const char *json, jsmntok_t *tok, const char *s) { - if (tok->type == JSMN_STRING && (int) strlen(s) == tok->end - tok->start && - strncmp(json + tok->start, s, tok->end - tok->start) == 0) { - return 0; - } - return -1; -} - -int main() { - int i; - int r; - jsmn_parser p; - jsmntok_t t[128]; /* We expect no more than 128 tokens */ - - jsmn_init(&p); - r = jsmn_parse(&p, JSON_STRING, strlen(JSON_STRING), t, sizeof(t)/sizeof(t[0])); - if (r < 0) { - printf("Failed to parse JSON: %d\n", r); - return 1; - } - - /* Assume the top-level element is an object */ - if (r < 1 || t[0].type != JSMN_OBJECT) { - printf("Object expected\n"); - return 1; - } - - /* Loop over all keys of the root object */ - for (i = 1; i < r; i++) { - if (jsoneq(JSON_STRING, &t[i], "user") == 0) { - /* We may use strndup() to fetch string value */ - printf("- User: %.*s\n", t[i+1].end-t[i+1].start, - JSON_STRING + t[i+1].start); - i++; - } else if (jsoneq(JSON_STRING, &t[i], "admin") == 0) { - /* We may additionally check if the value is either "true" or "false" */ - printf("- Admin: %.*s\n", t[i+1].end-t[i+1].start, - JSON_STRING + t[i+1].start); - i++; - } else if (jsoneq(JSON_STRING, &t[i], "uid") == 0) { - /* We may want to do strtol() here to get numeric value */ - printf("- UID: %.*s\n", t[i+1].end-t[i+1].start, - JSON_STRING + t[i+1].start); - i++; - } else if (jsoneq(JSON_STRING, &t[i], "groups") == 0) { - int j; - printf("- Groups:\n"); - if (t[i+1].type != JSMN_ARRAY) { - continue; /* We expect groups to be an array of strings */ - } - for (j = 0; j < t[i+1].size; j++) { - jsmntok_t *g = &t[i+j+2]; - printf(" * %.*s\n", g->end - g->start, JSON_STRING + g->start); - } - i += t[i+1].size + 1; - } else { - printf("Unexpected key: %.*s\n", t[i].end-t[i].start, - JSON_STRING + t[i].start); - } - } - return 0; -} diff --git a/src/lib/jsmn/jsmn.c b/src/lib/jsmn/jsmn.c deleted file mode 100755 index a0f4f69c..00000000 --- a/src/lib/jsmn/jsmn.c +++ /dev/null @@ -1,311 +0,0 @@ -#include - -#include "jsmn.h" - -/** - * Allocates a fresh unused token from the token pull. - */ -static jsmntok_t *jsmn_alloc_token(jsmn_parser *parser, - jsmntok_t *tokens, size_t num_tokens) { - jsmntok_t *tok; - if (parser->toknext >= num_tokens) { - return NULL; - } - tok = &tokens[parser->toknext++]; - tok->start = tok->end = -1; - tok->size = 0; -#ifdef JSMN_PARENT_LINKS - tok->parent = -1; -#endif - return tok; -} - -/** - * Fills token type and boundaries. - */ -static void jsmn_fill_token(jsmntok_t *token, jsmntype_t type, - int start, int end) { - token->type = type; - token->start = start; - token->end = end; - token->size = 0; -} - -/** - * Fills next available token with JSON primitive. - */ -static jsmnerr_t jsmn_parse_primitive(jsmn_parser *parser, const char *js, - size_t len, jsmntok_t *tokens, size_t num_tokens) { - jsmntok_t *token; - int start; - - start = parser->pos; - - for (; parser->pos < len && js[parser->pos] != '\0'; parser->pos++) { - switch (js[parser->pos]) { -#ifndef JSMN_STRICT - /* In strict mode primitive must be followed by "," or "}" or "]" */ - case ':': -#endif - case '\t' : case '\r' : case '\n' : case ' ' : - case ',' : case ']' : case '}' : - goto found; - } - if (js[parser->pos] < 32 || js[parser->pos] >= 127) { - parser->pos = start; - return JSMN_ERROR_INVAL; - } - } -#ifdef JSMN_STRICT - /* In strict mode primitive must be followed by a comma/object/array */ - parser->pos = start; - return JSMN_ERROR_PART; -#endif - -found: - if (tokens == NULL) { - parser->pos--; - return 0; - } - token = jsmn_alloc_token(parser, tokens, num_tokens); - if (token == NULL) { - parser->pos = start; - return JSMN_ERROR_NOMEM; - } - jsmn_fill_token(token, JSMN_PRIMITIVE, start, parser->pos); -#ifdef JSMN_PARENT_LINKS - token->parent = parser->toksuper; -#endif - parser->pos--; - return 0; -} - -/** - * Filsl next token with JSON string. - */ -static jsmnerr_t jsmn_parse_string(jsmn_parser *parser, const char *js, - size_t len, jsmntok_t *tokens, size_t num_tokens) { - jsmntok_t *token; - - int start = parser->pos; - - parser->pos++; - - /* Skip starting quote */ - for (; parser->pos < len && js[parser->pos] != '\0'; parser->pos++) { - char c = js[parser->pos]; - - /* Quote: end of string */ - if (c == '\"') { - if (tokens == NULL) { - return 0; - } - token = jsmn_alloc_token(parser, tokens, num_tokens); - if (token == NULL) { - parser->pos = start; - return JSMN_ERROR_NOMEM; - } - jsmn_fill_token(token, JSMN_STRING, start+1, parser->pos); -#ifdef JSMN_PARENT_LINKS - token->parent = parser->toksuper; -#endif - return 0; - } - - /* Backslash: Quoted symbol expected */ - if (c == '\\' && parser->pos + 1 < len) { - int i; - parser->pos++; - switch (js[parser->pos]) { - /* Allowed escaped symbols */ - case '\"': case '/' : case '\\' : case 'b' : - case 'f' : case 'r' : case 'n' : case 't' : - break; - /* Allows escaped symbol \uXXXX */ - case 'u': - parser->pos++; - for(i = 0; i < 4 && parser->pos < len && js[parser->pos] != '\0'; i++) { - /* If it isn't a hex character we have an error */ - if(!((js[parser->pos] >= 48 && js[parser->pos] <= 57) || /* 0-9 */ - (js[parser->pos] >= 65 && js[parser->pos] <= 70) || /* A-F */ - (js[parser->pos] >= 97 && js[parser->pos] <= 102))) { /* a-f */ - parser->pos = start; - return JSMN_ERROR_INVAL; - } - parser->pos++; - } - parser->pos--; - break; - /* Unexpected symbol */ - default: - parser->pos = start; - return JSMN_ERROR_INVAL; - } - } - } - parser->pos = start; - return JSMN_ERROR_PART; -} - -/** - * Parse JSON string and fill tokens. - */ -jsmnerr_t jsmn_parse(jsmn_parser *parser, const char *js, size_t len, - jsmntok_t *tokens, unsigned int num_tokens) { - jsmnerr_t r; - int i; - jsmntok_t *token; - int count = 0; - - for (; parser->pos < len && js[parser->pos] != '\0'; parser->pos++) { - char c; - jsmntype_t type; - - c = js[parser->pos]; - switch (c) { - case '{': case '[': - count++; - if (tokens == NULL) { - break; - } - token = jsmn_alloc_token(parser, tokens, num_tokens); - if (token == NULL) - return JSMN_ERROR_NOMEM; - if (parser->toksuper != -1) { - tokens[parser->toksuper].size++; -#ifdef JSMN_PARENT_LINKS - token->parent = parser->toksuper; -#endif - } - token->type = (c == '{' ? JSMN_OBJECT : JSMN_ARRAY); - token->start = parser->pos; - parser->toksuper = parser->toknext - 1; - break; - case '}': case ']': - if (tokens == NULL) - break; - type = (c == '}' ? JSMN_OBJECT : JSMN_ARRAY); -#ifdef JSMN_PARENT_LINKS - if (parser->toknext < 1) { - return JSMN_ERROR_INVAL; - } - token = &tokens[parser->toknext - 1]; - for (;;) { - if (token->start != -1 && token->end == -1) { - if (token->type != type) { - return JSMN_ERROR_INVAL; - } - token->end = parser->pos + 1; - parser->toksuper = token->parent; - break; - } - if (token->parent == -1) { - break; - } - token = &tokens[token->parent]; - } -#else - for (i = parser->toknext - 1; i >= 0; i--) { - token = &tokens[i]; - if (token->start != -1 && token->end == -1) { - if (token->type != type) { - return JSMN_ERROR_INVAL; - } - parser->toksuper = -1; - token->end = parser->pos + 1; - break; - } - } - /* Error if unmatched closing bracket */ - if (i == -1) return JSMN_ERROR_INVAL; - for (; i >= 0; i--) { - token = &tokens[i]; - if (token->start != -1 && token->end == -1) { - parser->toksuper = i; - break; - } - } -#endif - break; - case '\"': - r = jsmn_parse_string(parser, js, len, tokens, num_tokens); - if (r < 0) return r; - count++; - if (parser->toksuper != -1 && tokens != NULL) - tokens[parser->toksuper].size++; - break; - case '\t' : case '\r' : case '\n' : case ' ': - break; - case ':': - parser->toksuper = parser->toknext - 1; - break; - case ',': - if (tokens != NULL && - tokens[parser->toksuper].type != JSMN_ARRAY && - tokens[parser->toksuper].type != JSMN_OBJECT) { -#ifdef JSMN_PARENT_LINKS - parser->toksuper = tokens[parser->toksuper].parent; -#else - for (i = parser->toknext - 1; i >= 0; i--) { - if (tokens[i].type == JSMN_ARRAY || tokens[i].type == JSMN_OBJECT) { - if (tokens[i].start != -1 && tokens[i].end == -1) { - parser->toksuper = i; - break; - } - } - } -#endif - } - break; -#ifdef JSMN_STRICT - /* In strict mode primitives are: numbers and booleans */ - case '-': case '0': case '1' : case '2': case '3' : case '4': - case '5': case '6': case '7' : case '8': case '9': - case 't': case 'f': case 'n' : - /* And they must not be keys of the object */ - if (tokens != NULL) { - jsmntok_t *t = &tokens[parser->toksuper]; - if (t->type == JSMN_OBJECT || - (t->type == JSMN_STRING && t->size != 0)) { - return JSMN_ERROR_INVAL; - } - } -#else - /* In non-strict mode every unquoted value is a primitive */ - default: -#endif - r = jsmn_parse_primitive(parser, js, len, tokens, num_tokens); - if (r < 0) return r; - count++; - if (parser->toksuper != -1 && tokens != NULL) - tokens[parser->toksuper].size++; - break; - -#ifdef JSMN_STRICT - /* Unexpected char in strict mode */ - default: - return JSMN_ERROR_INVAL; -#endif - } - } - - for (i = parser->toknext - 1; i >= 0; i--) { - /* Unmatched opened object or array */ - if (tokens[i].start != -1 && tokens[i].end == -1) { - return JSMN_ERROR_PART; - } - } - - return count; -} - -/** - * Creates a new parser based over a given buffer with an array of tokens - * available. - */ -void jsmn_init(jsmn_parser *parser) { - parser->pos = 0; - parser->toknext = 0; - parser->toksuper = -1; -} - diff --git a/src/lib/jsmn/jsmn.h b/src/lib/jsmn/jsmn.h deleted file mode 100755 index 95fb2cab..00000000 --- a/src/lib/jsmn/jsmn.h +++ /dev/null @@ -1,75 +0,0 @@ -#ifndef __JSMN_H_ -#define __JSMN_H_ - -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * JSON type identifier. Basic types are: - * o Object - * o Array - * o String - * o Other primitive: number, boolean (true/false) or null - */ -typedef enum { - JSMN_PRIMITIVE = 0, - JSMN_OBJECT = 1, - JSMN_ARRAY = 2, - JSMN_STRING = 3 -} jsmntype_t; - -typedef enum { - /* Not enough tokens were provided */ - JSMN_ERROR_NOMEM = -1, - /* Invalid character inside JSON string */ - JSMN_ERROR_INVAL = -2, - /* The string is not a full JSON packet, more bytes expected */ - JSMN_ERROR_PART = -3 -} jsmnerr_t; - -/** - * JSON token description. - * @param type type (object, array, string etc.) - * @param start start position in JSON data string - * @param end end position in JSON data string - */ -typedef struct { - jsmntype_t type; - int start; - int end; - int size; -#ifdef JSMN_PARENT_LINKS - int parent; -#endif -} jsmntok_t; - -/** - * JSON parser. Contains an array of token blocks available. Also stores - * the string being parsed now and current position in that string - */ -typedef struct { - unsigned int pos; /* offset in the JSON string */ - unsigned int toknext; /* next token to allocate */ - int toksuper; /* superior token node, e.g parent object or array */ -} jsmn_parser; - -/** - * Create JSON parser over an array of tokens - */ -void jsmn_init(jsmn_parser *parser); - -/** - * Run JSON parser. It parses a JSON data string into and array of tokens, each describing - * a single JSON object. - */ -jsmnerr_t jsmn_parse(jsmn_parser *parser, const char *js, size_t len, - jsmntok_t *tokens, unsigned int num_tokens); - -#ifdef __cplusplus -} -#endif - -#endif /* __JSMN_H_ */ diff --git a/src/lib/jsmn/jsmn_test.c b/src/lib/jsmn/jsmn_test.c deleted file mode 100755 index 39688592..00000000 --- a/src/lib/jsmn/jsmn_test.c +++ /dev/null @@ -1,608 +0,0 @@ -#include -#include -#include - -static int test_passed = 0; -static int test_failed = 0; - -/* Terminate current test with error */ -#define fail() return __LINE__ - -/* Successfull end of the test case */ -#define done() return 0 - -/* Check single condition */ -#define check(cond) do { if (!(cond)) fail(); } while (0) - -/* Test runner */ -static void test(int (*func)(void), const char *name) { - int r = func(); - if (r == 0) { - test_passed++; - } else { - test_failed++; - printf("FAILED: %s (at line %d)\n", name, r); - } -} - -#define TOKEN_EQ(t, tok_start, tok_end, tok_type) \ - ((t).start == tok_start \ - && (t).end == tok_end \ - && (t).type == (tok_type)) - -#define TOKEN_STRING(js, t, s) \ - (strncmp(js+(t).start, s, (t).end - (t).start) == 0 \ - && strlen(s) == (t).end - (t).start) - -#define TOKEN_PRINT(t) \ - printf("start: %d, end: %d, type: %d, size: %d\n", \ - (t).start, (t).end, (t).type, (t).size) - -#define JSMN_STRICT -#include "jsmn.c" - -int test_empty() { - const char *js; - int r; - jsmn_parser p; - jsmntok_t t[10]; - - js = "{}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), t, 10); - check(r >= 0); - check(t[0].type == JSMN_OBJECT); - check(t[0].start == 0 && t[0].end == 2); - - js = "[]"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), t, 10); - check(r >= 0); - check(t[0].type == JSMN_ARRAY); - check(t[0].start == 0 && t[0].end == 2); - - js = "{\"a\":[]}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), t, 10); - check(r >= 0); - check(t[0].type == JSMN_OBJECT && t[0].start == 0 && t[0].end == 8); - check(t[1].type == JSMN_STRING && t[1].start == 2 && t[1].end == 3); - check(t[2].type == JSMN_ARRAY && t[2].start == 5 && t[2].end == 7); - - js = "[{},{}]"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), t, 10); - check(r >= 0); - check(t[0].type == JSMN_ARRAY && t[0].start == 0 && t[0].end == 7); - check(t[1].type == JSMN_OBJECT && t[1].start == 1 && t[1].end == 3); - check(t[2].type == JSMN_OBJECT && t[2].start == 4 && t[2].end == 6); - return 0; -} - -int test_simple() { - const char *js; - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - - js = "{\"a\": 0}"; - - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - check(TOKEN_EQ(tokens[0], 0, 8, JSMN_OBJECT)); - check(TOKEN_EQ(tokens[1], 2, 3, JSMN_STRING)); - check(TOKEN_EQ(tokens[2], 6, 7, JSMN_PRIMITIVE)); - - check(TOKEN_STRING(js, tokens[0], js)); - check(TOKEN_STRING(js, tokens[1], "a")); - check(TOKEN_STRING(js, tokens[2], "0")); - - jsmn_init(&p); - js = "[\"a\":{},\"b\":{}]"; - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - jsmn_init(&p); - js = "{\n \"Day\": 26,\n \"Month\": 9,\n \"Year\": 12\n }"; - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - return 0; -} - -int test_primitive() { -#ifndef JSMN_STRICT - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - js = "\"boolVar\" : true"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "boolVar")); - check(TOKEN_STRING(js, tok[1], "true")); - - js = "\"boolVar\" : false"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "boolVar")); - check(TOKEN_STRING(js, tok[1], "false")); - - js = "\"intVar\" : 12345"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "intVar")); - check(TOKEN_STRING(js, tok[1], "12345")); - - js = "\"floatVar\" : 12.345"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "floatVar")); - check(TOKEN_STRING(js, tok[1], "12.345")); - - js = "\"nullVar\" : null"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "nullVar")); - check(TOKEN_STRING(js, tok[1], "null")); -#endif - return 0; -} - -int test_string() { - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - - js = "\"strVar\" : \"hello world\""; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "strVar")); - check(TOKEN_STRING(js, tok[1], "hello world")); - - js = "\"strVar\" : \"escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\\""; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "strVar")); - check(TOKEN_STRING(js, tok[1], "escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\")); - - js = "\"strVar\" : \"\""; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "strVar")); - check(TOKEN_STRING(js, tok[1], "")); - - return 0; -} - -int test_partial_string() { - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - - jsmn_init(&p); - js = "\"x\": \"va"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "x")); - check(p.toknext == 1); - - jsmn_init(&p); - char js_slash[9] = "\"x\": \"va\\"; - r = jsmn_parse(&p, js_slash, sizeof(js_slash), tok, 10); - check(r == JSMN_ERROR_PART); - - jsmn_init(&p); - char js_unicode[10] = "\"x\": \"va\\u"; - r = jsmn_parse(&p, js_unicode, sizeof(js_unicode), tok, 10); - check(r == JSMN_ERROR_PART); - - js = "\"x\": \"valu"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "x")); - check(p.toknext == 1); - - js = "\"x\": \"value\""; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "x")); - check(TOKEN_STRING(js, tok[1], "value")); - - js = "\"x\": \"value\", \"y\": \"value y\""; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING && tok[2].type == JSMN_STRING - && tok[3].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "x")); - check(TOKEN_STRING(js, tok[1], "value")); - check(TOKEN_STRING(js, tok[2], "y")); - check(TOKEN_STRING(js, tok[3], "value y")); - - return 0; -} - -int test_unquoted_keys() { -#ifndef JSMN_STRICT - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - - jsmn_init(&p); - js = "key1: \"value\"\nkey2 : 123"; - - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_PRIMITIVE - && tok[1].type == JSMN_STRING && tok[2].type == JSMN_PRIMITIVE - && tok[3].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "key1")); - check(TOKEN_STRING(js, tok[1], "value")); - check(TOKEN_STRING(js, tok[2], "key2")); - check(TOKEN_STRING(js, tok[3], "123")); -#endif - return 0; -} - -int test_partial_array() { - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - - jsmn_init(&p); - js = " [ 1, true, "; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_ARRAY - && tok[1].type == JSMN_PRIMITIVE && tok[2].type == JSMN_PRIMITIVE); - - js = " [ 1, true, [123, \"hello"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_ARRAY - && tok[1].type == JSMN_PRIMITIVE && tok[2].type == JSMN_PRIMITIVE - && tok[3].type == JSMN_ARRAY && tok[4].type == JSMN_PRIMITIVE); - - js = " [ 1, true, [123, \"hello\"]"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_ARRAY - && tok[1].type == JSMN_PRIMITIVE && tok[2].type == JSMN_PRIMITIVE - && tok[3].type == JSMN_ARRAY && tok[4].type == JSMN_PRIMITIVE - && tok[5].type == JSMN_STRING); - /* check child nodes of the 2nd array */ - check(tok[3].size == 2); - - js = " [ 1, true, [123, \"hello\"]]"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_ARRAY - && tok[1].type == JSMN_PRIMITIVE && tok[2].type == JSMN_PRIMITIVE - && tok[3].type == JSMN_ARRAY && tok[4].type == JSMN_PRIMITIVE - && tok[5].type == JSMN_STRING); - check(tok[3].size == 2); - check(tok[0].size == 3); - return 0; -} - -int test_array_nomem() { - int i; - int r; - jsmn_parser p; - jsmntok_t toksmall[10], toklarge[10]; - const char *js; - - js = " [ 1, true, [123, \"hello\"]]"; - - for (i = 0; i < 6; i++) { - jsmn_init(&p); - memset(toksmall, 0, sizeof(toksmall)); - memset(toklarge, 0, sizeof(toklarge)); - r = jsmn_parse(&p, js, strlen(js), toksmall, i); - check(r == JSMN_ERROR_NOMEM); - - memcpy(toklarge, toksmall, sizeof(toksmall)); - - r = jsmn_parse(&p, js, strlen(js), toklarge, 10); - check(r >= 0); - - check(toklarge[0].type == JSMN_ARRAY && toklarge[0].size == 3); - check(toklarge[3].type == JSMN_ARRAY && toklarge[3].size == 2); - } - return 0; -} - -int test_objects_arrays() { - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - const char *js; - - js = "[10}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "[10]"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - js = "{\"a\": 1]"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\": 1}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - return 0; -} - -int test_issue_22() { - int r; - jsmn_parser p; - jsmntok_t tokens[128]; - const char *js; - - js = "{ \"height\":10, \"layers\":[ { \"data\":[6,6], \"height\":10, " - "\"name\":\"Calque de Tile 1\", \"opacity\":1, \"type\":\"tilelayer\", " - "\"visible\":true, \"width\":10, \"x\":0, \"y\":0 }], " - "\"orientation\":\"orthogonal\", \"properties\": { }, \"tileheight\":32, " - "\"tilesets\":[ { \"firstgid\":1, \"image\":\"..\\/images\\/tiles.png\", " - "\"imageheight\":64, \"imagewidth\":160, \"margin\":0, \"name\":\"Tiles\", " - "\"properties\":{}, \"spacing\":0, \"tileheight\":32, \"tilewidth\":32 }], " - "\"tilewidth\":32, \"version\":1, \"width\":10 }"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 128); - check(r >= 0); -#if 0 - for (i = 1; tokens[i].end < tokens[0].end; i++) { - if (tokens[i].type == JSMN_STRING || tokens[i].type == JSMN_PRIMITIVE) { - printf("%.*s\n", tokens[i].end - tokens[i].start, js + tokens[i].start); - } else if (tokens[i].type == JSMN_ARRAY) { - printf("[%d elems]\n", tokens[i].size); - } else if (tokens[i].type == JSMN_OBJECT) { - printf("{%d elems}\n", tokens[i].size); - } else { - TOKEN_PRINT(tokens[i]); - } - } -#endif - return 0; -} - -int test_unicode_characters() { - jsmn_parser p; - jsmntok_t tokens[10]; - const char *js; - - int r; - js = "{\"a\":\"\\uAbcD\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - js = "{\"a\":\"str\\u0000\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - js = "{\"a\":\"\\uFFFFstr\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - js = "{\"a\":\"str\\uFFGFstr\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\":\"str\\u@FfF\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\":[\"\\u028\"]}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\":[\"\\u0280\"]}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - return 0; -} - -int test_input_length() { - const char *js; - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - - js = "{\"a\": 0}garbage"; - - jsmn_init(&p); - r = jsmn_parse(&p, js, 8, tokens, 10); - check(r == 3); - check(TOKEN_STRING(js, tokens[0], "{\"a\": 0}")); - check(TOKEN_STRING(js, tokens[1], "a")); - check(TOKEN_STRING(js, tokens[2], "0")); - - return 0; -} - -int test_count() { - jsmn_parser p; - const char *js; - - js = "{}"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 1); - - js = "[]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 1); - - js = "[[]]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 2); - - js = "[[], []]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 3); - - js = "[[], []]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 3); - - js = "[[], [[]], [[], []]]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 7); - - js = "[\"a\", [[], []]]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 5); - - js = "[[], \"[], [[]]\", [[]]]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 5); - - js = "[1, 2, 3]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 4); - - js = "[1, 2, [3, \"a\"], null]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 7); - - return 0; -} - -int test_keyvalue() { - const char *js; - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - - js = "{\"a\": 0, \"b\": \"c\"}"; - - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == 5); - check(tokens[0].size == 2); /* two keys */ - check(tokens[1].size == 1 && tokens[3].size == 1); /* one value per key */ - check(tokens[2].size == 0 && tokens[4].size == 0); /* values have zero size */ - - js = "{\"a\"\n0}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\", 0}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\": {2}}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\": {2: 3}}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - - js = "{\"a\": {\"a\": 2 3}}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - return 0; -} - -/** A huge redefinition of everything to include jsmn in non-script mode */ -#define jsmn_init jsmn_init_nonstrict -#define jsmn_parse jsmn_parse_nonstrict -#define jsmn_parser jsmn_parser_nonstrict -#define jsmn_alloc_token jsmn_alloc_token_nonstrict -#define jsmn_fill_token jsmn_fill_token_nonstrict -#define jsmn_parse_primitive jsmn_parse_primitive_nonstrict -#define jsmn_parse_string jsmn_parse_string_nonstrict -#define jsmntype_t jsmntype_nonstrict_t -#define jsmnerr_t jsmnerr_nonstrict_t -#define jsmntok_t jsmntok_nonstrict_t -#define JSMN_PRIMITIVE JSMN_PRIMITIVE_NONSTRICT -#define JSMN_OBJECT JSMN_OBJECT_NONSTRICT -#define JSMN_ARRAY JSMN_ARRAY_NONSTRICT -#define JSMN_STRING JSMN_STRING_NONSTRICT -#define JSMN_ERROR_NOMEM JSMN_ERROR_NOMEM_NONSTRICT -#define JSMN_ERROR_INVAL JSMN_ERROR_INVAL_NONSTRICT -#define JSMN_ERROR_PART JSMN_ERROR_PART_NONSTRICT -#undef __JSMN_H_ -#undef JSMN_STRICT -#include "jsmn.c" - -int test_nonstrict() { - const char *js; - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - - js = "a: 0garbage"; - - jsmn_init(&p); - r = jsmn_parse(&p, js, 4, tokens, 10); - check(r == 2); - check(TOKEN_STRING(js, tokens[0], "a")); - check(TOKEN_STRING(js, tokens[1], "0")); - - js = "Day : 26\nMonth : Sep\n\nYear: 12"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == 6); - return 0; -} - -int main() { - test(test_empty, "general test for a empty JSON objects/arrays"); - test(test_simple, "general test for a simple JSON string"); - test(test_primitive, "test primitive JSON data types"); - test(test_string, "test string JSON data types"); - test(test_partial_string, "test partial JSON string parsing"); - test(test_partial_array, "test partial array reading"); - test(test_array_nomem, "test array reading with a smaller number of tokens"); - test(test_unquoted_keys, "test unquoted keys (like in JavaScript)"); - test(test_objects_arrays, "test objects and arrays"); - test(test_unicode_characters, "test unicode characters"); - test(test_input_length, "test strings that are not null-terminated"); - test(test_issue_22, "test issue #22"); - test(test_count, "test tokens count estimation"); - test(test_nonstrict, "test for non-strict mode"); - test(test_keyvalue, "test for keys/values"); - printf("\nPASSED: %d\nFAILED: %d\n", test_passed, test_failed); - return 0; -} - -- 2.39.2