diff options
Diffstat (limited to 'adb/log_service.c')
-rw-r--r-- | adb/log_service.c | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/adb/log_service.c b/adb/log_service.c deleted file mode 100644 index af24356..0000000 --- a/adb/log_service.c +++ /dev/null @@ -1,92 +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 <unistd.h> -#include <string.h> -#include <fcntl.h> -#include <errno.h> -#include <sys/socket.h> -#include <log/logger.h> -#include "sysdeps.h" -#include "adb.h" - -#define LOG_FILE_DIR "/dev/log/" - -void write_log_entry(int fd, struct logger_entry *buf); - -void log_service(int fd, void *cookie) -{ - /* get the name of the log filepath to read */ - char * log_filepath = cookie; - - /* open the log file. */ - int logfd = unix_open(log_filepath, O_RDONLY); - if (logfd < 0) { - goto done; - } - - // temp buffer to read the entries - unsigned char buf[LOGGER_ENTRY_MAX_LEN + 1] __attribute__((aligned(4))); - struct logger_entry *entry = (struct logger_entry *) buf; - - while (1) { - int ret; - - ret = unix_read(logfd, entry, LOGGER_ENTRY_MAX_LEN); - if (ret < 0) { - if (errno == EINTR || errno == EAGAIN) - continue; - // perror("logcat read"); - goto done; - } - else if (!ret) { - // fprintf(stderr, "read: Unexpected EOF!\n"); - goto done; - } - - /* NOTE: driver guarantees we read exactly one full entry */ - - entry->msg[entry->len] = '\0'; - - write_log_entry(fd, entry); - } - -done: - unix_close(fd); - free(log_filepath); -} - -/* returns the full path to the log file in a newly allocated string */ -char * get_log_file_path(const char * log_name) { - char *log_device = malloc(strlen(LOG_FILE_DIR) + strlen(log_name) + 1); - - strcpy(log_device, LOG_FILE_DIR); - strcat(log_device, log_name); - - return log_device; -} - - -/* prints one log entry into the file descriptor fd */ -void write_log_entry(int fd, struct logger_entry *buf) -{ - size_t size = sizeof(struct logger_entry) + buf->len; - - writex(fd, buf, size); -} |