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author | Jean-Baptiste Queru <jbq@google.com> | 2009-07-29 23:56:48 +0200 |
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committer | Jean-Baptiste Queru <jbq@google.com> | 2009-07-29 23:56:48 +0200 |
commit | 34109de24e124dff020b26552d46b20299d779fd (patch) | |
tree | a56912e18b608b123f1c4454293d2b2aa36fa96a /amend/main.c | |
parent | Merge korg/donut into korg/master (diff) | |
parent | remove amend (diff) | |
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Diffstat (limited to 'amend/main.c')
-rw-r--r-- | amend/main.c | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/amend/main.c b/amend/main.c deleted file mode 100644 index bc9e58778..000000000 --- a/amend/main.c +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Copyright (C) 2007 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include "ast.h" -#include "lexer.h" -#include "parser.h" -#include "register.h" -#include "execute.h" - -void -lexTest() -{ - int token; - do { - token = yylex(); - if (token == 0) { - printf(" EOF"); - fflush(stdout); - break; - } else { - printf(" %s", tokenToString(token)); - fflush(stdout); - if (token == TOK_IDENTIFIER) { - if (strcmp(yylval.literalString, "assert") == 0) { - setLexerArgumentType(AM_BOOLEAN_ARGS); - } else { - setLexerArgumentType(AM_WORD_ARGS); - } - do { - token = yylex(); - printf(" %s", tokenToString(token)); - fflush(stdout); - } while (token != TOK_EOL && token != TOK_EOF && token != 0); - } else if (token != TOK_EOL) { - fprintf(stderr, "syntax error: expected identifier\n"); - break; - } - } - } while (token != 0); - printf("\n"); -} - -void -usage() -{ - printf("usage: amend [--debug-lex|--debug-ast] [<filename>]\n"); - exit(1); -} - -extern const AmCommandList *gCommands; -int -main(int argc, char *argv[]) -{ - FILE *inputFile = NULL; - bool debugLex = false; - bool debugAst = false; - const char *fileName = NULL; - int err; - -#if 1 - extern int test_symtab(void); - int ret = test_symtab(); - if (ret != 0) { - fprintf(stderr, "test_symtab() failed: %d\n", ret); - exit(ret); - } - extern int test_cmd_fn(void); - ret = test_cmd_fn(); - if (ret != 0) { - fprintf(stderr, "test_cmd_fn() failed: %d\n", ret); - exit(ret); - } -#endif - - argc--; - argv++; - while (argc > 0) { - if (strcmp("--debug-lex", argv[0]) == 0) { - debugLex = true; - } else if (strcmp("--debug-ast", argv[0]) == 0) { - debugAst = true; - } else if (argv[0][0] == '-') { - fprintf(stderr, "amend: Unknown option \"%s\"\n", argv[0]); - usage(); - } else { - fileName = argv[0]; - } - argc--; - argv++; - } - - if (fileName != NULL) { - inputFile = fopen(fileName, "r"); - if (inputFile == NULL) { - fprintf(stderr, "amend: Can't open input file '%s'\n", fileName); - usage(); - } - } - - commandInit(); -//xxx clean up - - err = registerUpdateCommands(); - if (err < 0) { - fprintf(stderr, "amend: Error registering commands: %d\n", err); - exit(-err); - } - err = registerUpdateFunctions(); - if (err < 0) { - fprintf(stderr, "amend: Error registering functions: %d\n", err); - exit(-err); - } - -#if AMEND_LEXER_BUFFER_INPUT - if (inputFile == NULL) { - fprintf(stderr, "amend: No input file\n"); - usage(); - } - char *fileData; - int fileDataLen; - fseek(inputFile, 0, SEEK_END); - fileDataLen = ftell(inputFile); - rewind(inputFile); - if (fileDataLen < 0) { - fprintf(stderr, "amend: Can't get file length\n"); - exit(2); - } else if (fileDataLen == 0) { - printf("amend: Empty input file\n"); - exit(0); - } - fileData = (char *)malloc(fileDataLen + 1); - if (fileData == NULL) { - fprintf(stderr, "amend: Can't allocate %d bytes\n", fileDataLen + 1); - exit(2); - } - size_t nread = fread(fileData, 1, fileDataLen, inputFile); - if (nread != (size_t)fileDataLen) { - fprintf(stderr, "amend: Didn't read %d bytes, only %zd\n", fileDataLen, - nread); - exit(2); - } - fileData[fileDataLen] = '\0'; - setLexerInputBuffer(fileData, fileDataLen); -#else - if (inputFile == NULL) { - inputFile = stdin; - } - yyset_in(inputFile); -#endif - - if (debugLex) { - lexTest(); - } else { - int ret = yyparse(); - if (ret != 0) { - fprintf(stderr, "amend: Parse failed (%d)\n", ret); - exit(2); - } else { - if (debugAst) { - dumpCommandList(gCommands); - } -printf("amend: Parse successful.\n"); - ret = execCommandList((ExecContext *)1, gCommands); - if (ret != 0) { - fprintf(stderr, "amend: Execution failed (%d)\n", ret); - exit(3); - } -printf("amend: Execution successful.\n"); - } - } - - return 0; -} |