146 lines
4.0 KiB
C
146 lines
4.0 KiB
C
/*
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* Copyright (c) 2008, The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google, Inc. nor the names of its contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <log/logd.h>
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#include <ctype.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <stdlib.h>
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#include <cutils/sockets.h>
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#include <unistd.h>
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/*
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* Note: also accepts 0-9 priorities
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* returns ANDROID_LOG_UNKNOWN if the character is unrecognized
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*/
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static android_LogPriority filterCharToPri (char c)
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{
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android_LogPriority pri;
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c = tolower(c);
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if (c >= '0' && c <= '9') {
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if (c >= ('0'+ANDROID_LOG_SILENT)) {
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pri = ANDROID_LOG_VERBOSE;
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} else {
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pri = (android_LogPriority)(c - '0');
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}
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} else if (c == 'v') {
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pri = ANDROID_LOG_VERBOSE;
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} else if (c == 'd') {
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pri = ANDROID_LOG_DEBUG;
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} else if (c == 'i') {
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pri = ANDROID_LOG_INFO;
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} else if (c == 'w') {
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pri = ANDROID_LOG_WARN;
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} else if (c == 'e') {
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pri = ANDROID_LOG_ERROR;
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} else if (c == 'f') {
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pri = ANDROID_LOG_FATAL;
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} else if (c == 's') {
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pri = ANDROID_LOG_SILENT;
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} else if (c == '*') {
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pri = ANDROID_LOG_DEFAULT;
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} else {
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pri = ANDROID_LOG_UNKNOWN;
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}
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return pri;
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}
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static int usage(const char *s)
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{
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fprintf(stderr, "USAGE: %s [-p priorityChar] [-t tag] message\n", s);
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fprintf(stderr, "\tpriorityChar should be one of:\n"
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"\t\tv,d,i,w,e\n");
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exit(-1);
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}
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int log_main(int argc, char *argv[])
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{
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android_LogPriority priority;
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const char *tag = "log";
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char buffer[4096];
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int i;
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priority = ANDROID_LOG_INFO;
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for (;;) {
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int ret;
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ret = getopt(argc, argv, "t:p:h");
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if (ret < 0) {
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break;
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}
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switch(ret) {
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case 't':
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tag = optarg;
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break;
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case 'p':
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priority = filterCharToPri(optarg[0]);
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if (priority == ANDROID_LOG_UNKNOWN) {
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usage(argv[0]);
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}
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break;
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case 'h':
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usage(argv[0]);
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break;
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}
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}
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if (optind == argc) {
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usage(argv[0]);
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}
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buffer[0] = '\0';
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for (i = optind ; i < argc ; i++) {
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strlcat(buffer, argv[i], sizeof(buffer)-1);
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strlcat(buffer, " ", sizeof(buffer)-1);
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}
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if(buffer[0] == 0) {
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usage(argv[0]);
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}
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__android_log_print(priority, tag, "%s", buffer);
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return 0;
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}
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