summaryrefslogtreecommitdiffstats
path: root/amend/main.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--amend/main.c195
1 files changed, 0 insertions, 195 deletions
diff --git a/amend/main.c b/amend/main.c
deleted file mode 100644
index 9bb0785de..000000000
--- a/amend/main.c
+++ /dev/null
@@ -1,195 +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);
- }
- extern int test_permissions(void);
- ret = test_permissions();
- if (ret != 0) {
- fprintf(stderr, "test_permissions() 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;
-}