diff options
Diffstat (limited to 'jcnf/yajl/json_verify.c')
-rw-r--r-- | jcnf/yajl/json_verify.c | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/jcnf/yajl/json_verify.c b/jcnf/yajl/json_verify.c deleted file mode 100644 index 42b57a9..0000000 --- a/jcnf/yajl/json_verify.c +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Copyright 2007-2009, Lloyd Hilaiel. - * - * 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. - * - * 3. Neither the name of Lloyd Hilaiel nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. - */ - -#include "yajl_parse.h" - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -static void -usage(const char * progname) -{ - fprintf(stderr, "%s: validate json from stdin\n" - "usage: json_verify [options]\n" - " -q quiet mode\n" - " -c allow comments\n" - " -u allow invalid utf8 inside strings\n", - progname); - exit(1); -} - -int -main(int argc, char ** argv) -{ - yajl_status stat; - size_t rd; - yajl_handle hand; - static unsigned char fileData[65536]; - int quiet = 0; - int retval = 0, done = 0; - yajl_parser_config cfg = { 0, 1 }; - - /* check arguments.*/ - if (argc > 1 && argc < 4) { - int i; - - for (i=1; i < argc;i++) { - if (!strcmp("-q", argv[i])) { - quiet = 1; - } else if (!strcmp("-c", argv[i])) { - cfg.allowComments = 1; - } else if (!strcmp("-u", argv[i])) { - cfg.checkUTF8 = 0; - } else { - fprintf(stderr, "unrecognized option: '%s'\n\n", argv[i]); - usage(argv[0]); - } - } - } else if (argc != 1) { - usage(argv[0]); - } - - /* allocate a parser */ - hand = yajl_alloc(NULL, &cfg, NULL, NULL); - - while (!done) { - rd = fread((void *) fileData, 1, sizeof(fileData) - 1, stdin); - - retval = 0; - - if (rd == 0) { - if (!feof(stdin)) { - if (!quiet) { - fprintf(stderr, "error encountered on file read\n"); - } - retval = 1; - break; - } - done = 1; - } - fileData[rd] = 0; - - if (done) - /* parse any remaining buffered data */ - stat = yajl_parse_complete(hand); - else - /* read file data, pass to parser */ - stat = yajl_parse(hand, fileData, rd); - - if (stat != yajl_status_ok && - stat != yajl_status_insufficient_data) - { - if (!quiet) { - unsigned char * str = yajl_get_error(hand, 1, fileData, rd); - fprintf(stderr, "%s", (const char *) str); - yajl_free_error(hand, str); - } - retval = 1; - break; - } - } - - yajl_free(hand); - - if (!quiet) { - printf("JSON is %s\n", retval ? "invalid" : "valid"); - } - - return retval; -} |