blob: c2c2e8ba53a815da5434861ffa3eb259b1d5bcf5 [file] [log] [blame]
/*
* Copyright (C) 2017 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 <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "test_create_utils.h"
namespace android {
int readLine(FILE* inputFile, char* line, int size) {
int ret = 0;
while (true) {
char* str = fgets(line, size, inputFile);
if (str == nullptr) {
ret = -1;
break;
}
if (feof(inputFile) != 0 || ferror(inputFile) != 0) {
ret = -1;
break;
}
if (strlen(str) != 0 && str[0] != COMMENT_CHAR) {
break;
}
}
return ret;
}
bool checkVersion(FILE* inputFile, const char* version) {
char line[MAX_INPUT_FILE_LINE_LENGTH];
char versionKey[MAX_INPUT_FILE_LINE_LENGTH];
char versionValue[MAX_INPUT_FILE_LINE_LENGTH];
if (readLine(inputFile, line, MAX_INPUT_FILE_LINE_LENGTH) != 0) {
fprintf(stderr, "Missing version in input file\n");
return false;
}
if (sscanf(line, " %s %s", versionKey, versionValue) != 2) {
fprintf(stderr, "Malformed version in input file\n");
return false;
}
if (strcmp(versionKey, VERSION_KEY) != 0) {
fprintf(stderr, "Malformed version in input file\n");
return false;
}
if (strcmp(versionValue, version) != 0) {
fprintf(stderr, "Wrong input file version %s expecting %s\n", versionValue, version);
return false;
}
return true;
}
int main(int argc, char** argv, test_func_t testFunc) {
FILE* inputFile = nullptr;
int outputFileFd = STDOUT_FILENO;
mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
int ret = 0;
if (argc > 5) {
fprintf(stderr, "Usage: %s [-i input_params.txt] [-o output_params.txt]\n", argv[0]);
return 1;
}
argv++;
while (*argv) {
if (strcmp(*argv, "-i") == 0) {
argv++;
if (*argv) {
inputFile = fopen(*argv, "r");
if (inputFile == nullptr) {
ret = 1;
}
} else {
ret = 1;
}
}
if (strcmp(*argv, "-o") == 0) {
argv++;
if (*argv) {
outputFileFd = open(*argv, O_WRONLY | O_CREAT, mode);
if (outputFileFd < 0) {
ret = 1;
}
} else {
ret = 1;
}
argv++;
}
if (*argv) {
argv++;
}
}
if (ret != 0) {
return ret;
}
ret = testFunc(inputFile, outputFileFd);
if (inputFile) {
fclose(inputFile);
}
if (outputFileFd >= 0 && outputFileFd != STDOUT_FILENO) {
close(outputFileFd);
}
return ret;
}
}; // namespace android