| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 "jsvc.h" |
| #include <sys/types.h> |
| #include <unistd.h> |
| #include <time.h> |
| |
| /* Wether debug is enabled or not */ |
| bool log_debug_flag = false; |
| |
| /* Wether SYSLOG logging (for stderr) is enable or not. */ |
| bool log_stderr_syslog_flag = false; |
| |
| /* Wether SYSLOG logging (for stdout) is enable or not. */ |
| bool log_stdout_syslog_flag = false; |
| |
| /* The name of the jsvc binary. */ |
| char *log_prog = "jsvc"; |
| |
| /* Dump a debug trace message to stderr */ |
| void log_debug(const char *fmt, ...) |
| { |
| va_list ap; |
| time_t now; |
| struct tm *nowtm; |
| char buff[80]; |
| |
| if (log_debug_flag == false) |
| return; |
| if (fmt == NULL) |
| return; |
| |
| now = time(NULL); |
| nowtm = localtime(&now); |
| strftime(buff, sizeof(buff), "%Y-%m-%d %T", nowtm); |
| va_start(ap, fmt); |
| if (log_stderr_syslog_flag) |
| fprintf(stderr, "%s %d %s debug: ", buff, getpid(), log_prog); |
| #if defined(DEBUG) || defined(_DEBUG) |
| else |
| fprintf(stderr, "[debug] %s %d ", buff, getpid()); |
| #endif |
| vfprintf(stderr, fmt, ap); |
| fprintf(stderr, "\n"); |
| fflush(stderr); |
| va_end(ap); |
| } |
| |
| /* Dump an error message to stderr */ |
| void log_error(const char *fmt, ...) |
| { |
| va_list ap; |
| time_t now; |
| struct tm *nowtm; |
| char buff[80]; |
| |
| if (fmt == NULL) |
| return; |
| |
| va_start(ap, fmt); |
| if (log_stderr_syslog_flag) { |
| now = time(NULL); |
| nowtm = localtime(&now); |
| strftime(buff, sizeof(buff), "%Y-%m-%d %T", nowtm); |
| fprintf(stderr, "%s %d %s error: ", buff, getpid(), log_prog); |
| } |
| vfprintf(stderr, fmt, ap); |
| fprintf(stderr, "\n"); |
| fflush(stderr); |
| va_end(ap); |
| } |