diff options
Diffstat (limited to 'nuttx/tools/cmpconfig.c')
| -rw-r--r-- | nuttx/tools/cmpconfig.c | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/nuttx/tools/cmpconfig.c b/nuttx/tools/cmpconfig.c deleted file mode 100644 index a5a539401..000000000 --- a/nuttx/tools/cmpconfig.c +++ /dev/null @@ -1,179 +0,0 @@ -/**************************************************************************** - * tools/cmpconfig.c - * - * Copyright (C) 2012 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * 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 NuttX 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 COPYRIGHT HOLDERS AND CONTRIBUTORS - * "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 - * COPYRIGHT OWNER 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <ctype.h> -#include <errno.h> - -#include "cfgparser.h" - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Types - ****************************************************************************/ - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -static void show_usage(const char *progname) -{ - fprintf(stderr, "USAGE: %s <config1> <config2>\n", progname); - exit(EXIT_FAILURE); -} - -static void compare_variables(struct variable_s *list1, struct variable_s *list2) -{ - char *varval1; - char *varval2; - int result; - - while (list1 || list2) - { - if (list1 && list1->val) - { - varval1 = list1->val; - } - else - { - varval1 = "<NULL>"; - } - - if (list2 && list2->val) - { - varval2 = list2->val; - } - else - { - varval2 = "<NULL>"; - } - - if (!list1) - { - printf("file1:\n"); - printf("file2: %s=%s\n\n", list2->var, varval2); - list2 = list2->flink; - } - else if (!list2) - { - printf("file1: %s=%s\n", list1->var, varval1); - printf("file2:\n\n"); - list1 = list1->flink; - } - else - { - result = strcmp(list1->var, list2->var); - if (result < 0) - { - printf("file1: %s=%s\n", list1->var, varval1); - printf("file2:\n\n"); - list1 = list1->flink; - } - else if (result > 0) - { - printf("file1:\n"); - printf("file2: %s=%s\n\n", list2->var, varval2); - list2 = list2->flink; - } - else /* if (result == 0) */ - { - result = strcmp(varval1, varval2); - if (result != 0) - { - printf("file1: %s=%s\n", list1->var, varval1); - printf("file2: %s=%s\n\n", list2->var, varval2); - } - - list1 = list1->flink; - list2 = list2->flink; - } - } - } -} - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -int main(int argc, char **argv, char **envp) -{ - struct variable_s *list1 = 0; - struct variable_s *list2 = 0; - FILE *stream1; - FILE *stream2; - - if (argc != 3) - { - fprintf(stderr, "Unexpected number of arguments: %d\n\n", argc); - show_usage(argv[0]); - } - - stream1 = fopen(argv[1], "r"); - if (!stream1) - { - fprintf(stderr, "Failed to open %s for reading: %s\n\n", - argv[1], strerror(errno)); - show_usage(argv[0]); - } - - stream2 = fopen(argv[2], "r"); - if (!stream2) - { - fprintf(stderr, "Failed to open %s for reading: %s\n\n", - argv[2], strerror(errno)); - show_usage(argv[0]); - } - - parse_file(stream1, &list1); - parse_file(stream2, &list2); - - fclose(stream1); - fclose(stream2); - - printf("Comparing:\n\n"); - printf(" file1 = %s\n", argv[1]); - printf(" file2 = %s\n\n", argv[2]); - compare_variables(list1, list2); - return EXIT_SUCCESS; -} |