diff options
Diffstat (limited to 'rubbos/app/tomcat-connectors-1.2.32-src/native/common/jk_util.c')
| -rw-r--r-- | rubbos/app/tomcat-connectors-1.2.32-src/native/common/jk_util.c | 2253 |
1 files changed, 2253 insertions, 0 deletions
diff --git a/rubbos/app/tomcat-connectors-1.2.32-src/native/common/jk_util.c b/rubbos/app/tomcat-connectors-1.2.32-src/native/common/jk_util.c new file mode 100644 index 00000000..c7a16c46 --- /dev/null +++ b/rubbos/app/tomcat-connectors-1.2.32-src/native/common/jk_util.c @@ -0,0 +1,2253 @@ +/* + * 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. + */ + +/*************************************************************************** + * Description: Utility functions (mainly configuration) * + * Author: Gal Shachor <shachor@il.ibm.com> * + * Author: Henri Gomez <hgomez@apache.org> * + * Author: Rainer Jung <rjung@apache.org> * + * Version: $Revision: 1078846 $ * + ***************************************************************************/ + + +#include "jk_util.h" +#include "jk_ajp12_worker.h" +#include "jk_ajp13_worker.h" +#include "jk_ajp14_worker.h" +#include "jk_lb_worker.h" +#include "jk_mt.h" + +#define SYSPROPS_OF_WORKER ("sysprops") +#define STDERR_OF_WORKER ("stderr") +#define STDOUT_OF_WORKER ("stdout") +#define SECRET_OF_WORKER ("secret") +#define MX_OF_WORKER ("mx") +#define MS_OF_WORKER ("ms") +#define CP_OF_WORKER ("class_path") +#define BRIDGE_OF_WORKER ("bridge") +#define JVM_OF_WORKER ("jvm_lib") +#define LIBPATH_OF_WORKER ("ld_path") +#define CMD_LINE_OF_WORKER ("cmd_line") +#define NATIVE_LIB_OF_WORKER ("native_lib") +#define REFERENCE_OF_WORKER ("reference") +#define HOST_OF_WORKER ("host") +#define PORT_OF_WORKER ("port") +#define TYPE_OF_WORKER ("type") +#define CACHE_OF_WORKER_DEPRECATED ("cachesize") +#define CACHE_OF_WORKER ("connection_pool_size") +#define CACHE_OF_WORKER_MIN ("connection_pool_minsize") +#define CACHE_TIMEOUT_DEPRECATED ("cache_timeout") +#define CACHE_TIMEOUT_OF_WORKER ("connection_pool_timeout") +#define CACHE_ACQUIRE_OF_WORKER ("connection_acquire_timeout") +#define RECOVERY_OPTS_OF_WORKER ("recovery_options") +#define CONNECT_TIMEOUT_OF_WORKER ("connect_timeout") +#define PREPOST_TIMEOUT_OF_WORKER ("prepost_timeout") +#define REPLY_TIMEOUT_OF_WORKER ("reply_timeout") +#define SOCKET_TIMEOUT_OF_WORKER ("socket_timeout") +#define SOCKET_CONNECT_TIMEOUT_OF_WORKER ("socket_connect_timeout") +#define PING_TIMEOUT_OF_WORKER ("ping_timeout") +#define PING_MODE_OF_WORKER ("ping_mode") +#define SOCKET_BUFFER_OF_WORKER ("socket_buffer") +#define SOCKET_KEEPALIVE_OF_WORKER ("socket_keepalive") +#define CONN_PING_INTERVAL_OF_WORKER ("connection_ping_interval") +#define RECYCLE_TIMEOUT_DEPRECATED ("recycle_timeout") +#define LOAD_FACTOR_OF_WORKER ("lbfactor") +#define DISTANCE_OF_WORKER ("distance") +#define BALANCED_WORKERS_DEPRECATED ("balanced_workers") +#define BALANCE_WORKERS ("balance_workers") +#define STICKY_SESSION ("sticky_session") +#define STICKY_SESSION_FORCE ("sticky_session_force") +#define SESSION_COOKIE_OF_WORKER ("session_cookie") +#define SESSION_PATH_OF_WORKER ("session_path") + +#define LOCAL_WORKER_DEPRECATED ("local_worker") +#define LOCAL_WORKER_ONLY_DEPRECATED ("local_worker_only") +#define JVM_ROUTE_OF_WORKER_DEPRECATED ("jvm_route") +#define ROUTE_OF_WORKER ("route") +#define DOMAIN_OF_WORKER ("domain") +#define REDIRECT_OF_WORKER ("redirect") +#define MOUNT_OF_WORKER ("mount") +#define METHOD_OF_WORKER ("method") +#define LOCK_OF_WORKER ("lock") +#define IS_WORKER_DISABLED_DEPRECATED ("disabled") +#define IS_WORKER_STOPPED_DEPRECATED ("stopped") +#define ACTIVATION_OF_WORKER ("activation") +#define WORKER_RECOVER_TIME ("recover_time") +#define WORKER_ERROR_ESCALATION_TIME ("error_escalation_time") +#define MAX_REPLY_TIMEOUTS_OF_WORKER ("max_reply_timeouts") +#define RETRY_INTERVAL_OF_WORKER ("retry_interval") +#define WORKER_MAX_PACKET_SIZE ("max_packet_size") +#define STYLE_SHEET_OF_WORKER ("css") +#define NAMESPACE_OF_WORKER ("ns") +#define XML_NAMESPACE_OF_WORKER ("xmlns") +#define XML_DOCTYPE_OF_WORKER ("doctype") +#define PROP_PREFIX_OF_WORKER ("prefix") + +#define READ_ONLY_OF_WORKER ("read_only") +#define USER_OF_WORKER ("user") +#define USER_CASE_OF_WORKER ("user_case_insensitive") +#define GOOD_RATING_OF_WORKER ("good") +#define BAD_RATING_OF_WORKER ("bad") + +#define DEFAULT_WORKER_TYPE JK_AJP13_WORKER_NAME +#define SECRET_KEY_OF_WORKER ("secretkey") +#define RETRIES_OF_WORKER ("retries") +#define STATUS_FAIL_OF_WORKER ("fail_on_status") + +#define DEFAULT_WORKER JK_AJP13_WORKER_NAME +#define WORKER_LIST_PROPERTY_NAME ("worker.list") +#define LIST_PROPERTY_NAME ("list") +#define WORKER_MAINTAIN_PROPERTY_NAME ("worker.maintain") +#define MAINTAIN_PROPERTY_NAME ("maintain") +#define DEFAULT_MAINTAIN_TIME (60) +#define DEFAULT_LB_FACTOR (1) +#define DEFAULT_DISTANCE (0) + +#define TOMCAT32_BRIDGE_NAME ("tomcat32") +#define TOMCAT33_BRIDGE_NAME ("tomcat33") +#define TOMCAT40_BRIDGE_NAME ("tomcat40") +#define TOMCAT41_BRIDGE_NAME ("tomcat41") +#define TOMCAT50_BRIDGE_NAME ("tomcat5") + +#define HUGE_BUFFER_SIZE (8*1024) + +#define MAKE_WORKER_PARAM(P) \ + strcpy(buf, "worker."); \ + strcat(buf, wname); \ + strcat(buf, "."); \ + strcat(buf, P) + +/* + * define the log format, we're using by default the one from error.log + * + * [Mon Mar 26 19:44:48.123 2001] [jk_uri_worker_map.c (155)]: Into jk_uri_worker_map_t::uri_worker_map_alloc + * log format used by apache in error.log + */ +#define JK_TIME_CONV_MILLI "%Q" +#define JK_TIME_CONV_MICRO "%q" +#define JK_TIME_PATTERN_MILLI "000" +#define JK_TIME_PATTERN_MICRO "000000" +#define JK_TIME_FORMAT_NONE "[%a %b %d %H:%M:%S %Y] " +#define JK_TIME_FORMAT_MILLI "[%a %b %d %H:%M:%S." JK_TIME_CONV_MILLI " %Y] " +#define JK_TIME_FORMAT_MICRO "[%a %b %d %H:%M:%S." JK_TIME_CONV_MICRO " %Y] " +#define JK_TIME_SUBSEC_NONE (0) +#define JK_TIME_SUBSEC_MILLI (1) +#define JK_TIME_SUBSEC_MICRO (2) + +/* Visual C++ Toolkit 2003 support */ +#if defined (_MSC_VER) && (_MSC_VER == 1310) + extern long _ftol(double); /* defined by VC6 C libs */ + extern long _ftol2(double dblSource) { return _ftol(dblSource); } +#endif + +static const char *list_properties[] = { + BALANCE_WORKERS, + MOUNT_OF_WORKER, + USER_OF_WORKER, + GOOD_RATING_OF_WORKER, + BAD_RATING_OF_WORKER, + STATUS_FAIL_OF_WORKER, + "list", + NULL +}; + +static const char *unique_properties[] = { + SECRET_OF_WORKER, + REFERENCE_OF_WORKER, + HOST_OF_WORKER, + PORT_OF_WORKER, + TYPE_OF_WORKER, + CACHE_OF_WORKER_DEPRECATED, + CACHE_OF_WORKER, + CACHE_OF_WORKER_MIN, + CACHE_TIMEOUT_DEPRECATED, + CACHE_TIMEOUT_OF_WORKER, + CACHE_ACQUIRE_OF_WORKER, + RECOVERY_OPTS_OF_WORKER, + CONNECT_TIMEOUT_OF_WORKER, + PREPOST_TIMEOUT_OF_WORKER, + PING_TIMEOUT_OF_WORKER, + PING_MODE_OF_WORKER, + REPLY_TIMEOUT_OF_WORKER, + SOCKET_TIMEOUT_OF_WORKER, + SOCKET_CONNECT_TIMEOUT_OF_WORKER, + SOCKET_BUFFER_OF_WORKER, + SOCKET_KEEPALIVE_OF_WORKER, + CONN_PING_INTERVAL_OF_WORKER, + RECYCLE_TIMEOUT_DEPRECATED, + LOAD_FACTOR_OF_WORKER, + STICKY_SESSION, + STICKY_SESSION_FORCE, + SESSION_COOKIE_OF_WORKER, + SESSION_PATH_OF_WORKER, + LOCAL_WORKER_DEPRECATED, + LOCAL_WORKER_ONLY_DEPRECATED, + JVM_ROUTE_OF_WORKER_DEPRECATED, + ROUTE_OF_WORKER, + DOMAIN_OF_WORKER, + REDIRECT_OF_WORKER, + METHOD_OF_WORKER, + LOCK_OF_WORKER, + IS_WORKER_DISABLED_DEPRECATED, + IS_WORKER_STOPPED_DEPRECATED, + ACTIVATION_OF_WORKER, + WORKER_RECOVER_TIME, + WORKER_ERROR_ESCALATION_TIME, + MAX_REPLY_TIMEOUTS_OF_WORKER, + RETRY_INTERVAL_OF_WORKER, + WORKER_MAX_PACKET_SIZE, + STYLE_SHEET_OF_WORKER, + READ_ONLY_OF_WORKER, + RETRIES_OF_WORKER, + WORKER_MAINTAIN_PROPERTY_NAME, + NAMESPACE_OF_WORKER, + XML_NAMESPACE_OF_WORKER, + XML_DOCTYPE_OF_WORKER, + PROP_PREFIX_OF_WORKER, + USER_CASE_OF_WORKER, + NULL +}; + +static const char *deprecated_properties[] = { + SYSPROPS_OF_WORKER, + STDERR_OF_WORKER, + STDOUT_OF_WORKER, + MX_OF_WORKER, + MS_OF_WORKER, + CP_OF_WORKER, + BRIDGE_OF_WORKER, + JVM_OF_WORKER, + LIBPATH_OF_WORKER, + CMD_LINE_OF_WORKER, + NATIVE_LIB_OF_WORKER, + CACHE_OF_WORKER_DEPRECATED, + CACHE_TIMEOUT_DEPRECATED, + RECYCLE_TIMEOUT_DEPRECATED, + BALANCED_WORKERS_DEPRECATED, + JVM_ROUTE_OF_WORKER_DEPRECATED, + LOCAL_WORKER_DEPRECATED, + LOCAL_WORKER_ONLY_DEPRECATED, + IS_WORKER_DISABLED_DEPRECATED, + IS_WORKER_STOPPED_DEPRECATED, + NULL +}; + +static const char *supported_properties[] = { + SYSPROPS_OF_WORKER, + STDERR_OF_WORKER, + STDOUT_OF_WORKER, + SECRET_OF_WORKER, + MX_OF_WORKER, + MS_OF_WORKER, + CP_OF_WORKER, + BRIDGE_OF_WORKER, + JVM_OF_WORKER, + LIBPATH_OF_WORKER, + CMD_LINE_OF_WORKER, + NATIVE_LIB_OF_WORKER, + REFERENCE_OF_WORKER, + HOST_OF_WORKER, + PORT_OF_WORKER, + TYPE_OF_WORKER, + CACHE_OF_WORKER_DEPRECATED, + CACHE_OF_WORKER, + CACHE_OF_WORKER_MIN, + CACHE_TIMEOUT_DEPRECATED, + CACHE_TIMEOUT_OF_WORKER, + CACHE_ACQUIRE_OF_WORKER, + RECOVERY_OPTS_OF_WORKER, + CONNECT_TIMEOUT_OF_WORKER, + PREPOST_TIMEOUT_OF_WORKER, + PING_TIMEOUT_OF_WORKER, + PING_MODE_OF_WORKER, + REPLY_TIMEOUT_OF_WORKER, + SOCKET_TIMEOUT_OF_WORKER, + SOCKET_CONNECT_TIMEOUT_OF_WORKER, + SOCKET_BUFFER_OF_WORKER, + SOCKET_KEEPALIVE_OF_WORKER, + CONN_PING_INTERVAL_OF_WORKER, + RECYCLE_TIMEOUT_DEPRECATED, + LOAD_FACTOR_OF_WORKER, + DISTANCE_OF_WORKER, + BALANCED_WORKERS_DEPRECATED, + BALANCE_WORKERS, + STICKY_SESSION, + STICKY_SESSION_FORCE, + SESSION_COOKIE_OF_WORKER, + SESSION_PATH_OF_WORKER, + LOCAL_WORKER_DEPRECATED, + LOCAL_WORKER_ONLY_DEPRECATED, + JVM_ROUTE_OF_WORKER_DEPRECATED, + ROUTE_OF_WORKER, + DOMAIN_OF_WORKER, + REDIRECT_OF_WORKER, + MOUNT_OF_WORKER, + METHOD_OF_WORKER, + LOCK_OF_WORKER, + IS_WORKER_DISABLED_DEPRECATED, + IS_WORKER_STOPPED_DEPRECATED, + ACTIVATION_OF_WORKER, + WORKER_RECOVER_TIME, + WORKER_ERROR_ESCALATION_TIME, + MAX_REPLY_TIMEOUTS_OF_WORKER, + RETRY_INTERVAL_OF_WORKER, + WORKER_MAX_PACKET_SIZE, + STYLE_SHEET_OF_WORKER, + NAMESPACE_OF_WORKER, + XML_NAMESPACE_OF_WORKER, + XML_DOCTYPE_OF_WORKER, + PROP_PREFIX_OF_WORKER, + READ_ONLY_OF_WORKER, + USER_OF_WORKER, + USER_CASE_OF_WORKER, + GOOD_RATING_OF_WORKER, + BAD_RATING_OF_WORKER, + SECRET_KEY_OF_WORKER, + RETRIES_OF_WORKER, + STATUS_FAIL_OF_WORKER, + LIST_PROPERTY_NAME, + MAINTAIN_PROPERTY_NAME, + NULL +}; + +static const char *jk_level_verbs[] = { + "[" JK_LOG_TRACE_VERB "] ", + "[" JK_LOG_DEBUG_VERB "] ", + "[" JK_LOG_INFO_VERB "] ", + "[" JK_LOG_WARN_VERB "] ", + "[" JK_LOG_ERROR_VERB "] ", + "[" JK_LOG_EMERG_VERB "] ", + NULL +}; + +const char *jk_get_bool(int v) +{ + if (v == 0) + return "False"; + else + return "True"; +} + +int jk_get_bool_code(const char *v, int def) +{ + if (!v) { + return def; + } + else if (!strcasecmp(v, "off") || + *v == 'F' || *v == 'f' || + *v == 'N' || *v == 'n' || + (*v == '0' && *(v + 1) == '\0')) { + return 0; + } + else if (!strcasecmp(v, "on") || + *v == 'T' || *v == 't' || + *v == 'Y' || *v == 'y' || + (*v == '1' && *(v + 1) == '\0')) { + return 1; + } + return def; +} + +/* Sleep for 100ms */ +void jk_sleep(int ms) +{ +#ifdef OS2 + DosSleep(ms); +#elif defined(BEOS) + snooze(ms * 1000); +#elif defined(NETWARE) + delay(ms); +#elif defined(WIN32) + Sleep(ms); +#else + struct timeval tv; + tv.tv_usec = (ms % 1000) * 1000; + tv.tv_sec = ms / 1000; + select(0, NULL, NULL, NULL, &tv); +#endif +} + +/* Replace the first occurence of a sub second time format character + * by a series of zero digits with the right precision. + * We format our timestamp with strftime, but this can not handle + * sub second timestamps. + * So we first patch the milliseconds or microseconds literally into + * the format string, and then pass it on the strftime. + * In order to do that efficiently, we prepare a format string, that + * already has placeholder digits for the sub second time stamp + * and we save the position and time precision of this placeholder. + */ +void jk_set_time_fmt(jk_logger_t *l, const char *jk_log_fmt) +{ + if (l) { + char *s; + + if (!jk_log_fmt) { +#ifndef NO_GETTIMEOFDAY + jk_log_fmt = JK_TIME_FORMAT_MILLI; +#else + jk_log_fmt = JK_TIME_FORMAT_NONE; +#endif + } + l->log_fmt_type = JK_TIME_SUBSEC_NONE; + l->log_fmt_offset = 0; + l->log_fmt_size = 0; + l->log_fmt = jk_log_fmt; + +/* Look for the first occurence of JK_TIME_CONV_MILLI */ + if ((s = strstr(jk_log_fmt, JK_TIME_CONV_MILLI))) { + size_t offset = s - jk_log_fmt; + size_t len = strlen(JK_TIME_PATTERN_MILLI); + +/* If we don't have enough space in our fixed-length char array, + * we simply stick to the default format, ignoring JK_TIME_CONV_MILLI. + * Otherwise we replace the first occurence of JK_TIME_CONV_MILLI by JK_TIME_PATTERN_MILLI. + */ + if (offset + len < JK_TIME_MAX_SIZE) { + l->log_fmt_type = JK_TIME_SUBSEC_MILLI; + l->log_fmt_offset = offset; + strncpy(l->log_fmt_subsec, jk_log_fmt, offset); + strncpy(l->log_fmt_subsec + offset, JK_TIME_PATTERN_MILLI, len); + strncpy(l->log_fmt_subsec + offset + len, + s + strlen(JK_TIME_CONV_MILLI), + JK_TIME_MAX_SIZE - offset - len - 1); +/* Now we put a stop mark into the string to make it's length at most JK_TIME_MAX_SIZE-1 + * plus terminating '\0'. + */ + l->log_fmt_subsec[JK_TIME_MAX_SIZE-1] = '\0'; + l->log_fmt_size = strlen(l->log_fmt_subsec); + } +/* Look for the first occurence of JK_TIME_CONV_MICRO */ + } + else if ((s = strstr(jk_log_fmt, JK_TIME_CONV_MICRO))) { + size_t offset = s - jk_log_fmt; + size_t len = strlen(JK_TIME_PATTERN_MICRO); + +/* If we don't have enough space in our fixed-length char array, + * we simply stick to the default format, ignoring JK_TIME_CONV_MICRO. + * Otherwise we replace the first occurence of JK_TIME_CONV_MICRO by JK_TIME_PATTERN_MICRO. + */ + if (offset + len < JK_TIME_MAX_SIZE) { + l->log_fmt_type = JK_TIME_SUBSEC_MICRO; + l->log_fmt_offset = offset; + strncpy(l->log_fmt_subsec, jk_log_fmt, offset); + strncpy(l->log_fmt_subsec + offset, JK_TIME_PATTERN_MICRO, len); + strncpy(l->log_fmt_subsec + offset + len, + s + strlen(JK_TIME_CONV_MICRO), + JK_TIME_MAX_SIZE - offset - len - 1); +/* Now we put a stop mark into the string to make it's length at most JK_TIME_MAX_SIZE-1 + * plus terminating '\0'. + */ + l->log_fmt_subsec[JK_TIME_MAX_SIZE-1] = '\0'; + l->log_fmt_size = strlen(l->log_fmt_subsec); + } + } + jk_log(l, JK_LOG_DEBUG, "Pre-processed log time stamp format is '%s'", + l->log_fmt_type == JK_TIME_SUBSEC_NONE ? l->log_fmt : l->log_fmt_subsec); + } +} + +static int set_time_str(char *str, int len, jk_logger_t *l) +{ + time_t t; + struct tm *tms; +#ifdef _MT_CODE_PTHREAD + struct tm res; +#endif + int done; +/* We want to use a fixed maximum size buffer here. + * If we would dynamically adjust it to the real format + * string length, we could support longer format strings, + * but we would have to allocate and free for each log line. + */ + char log_fmt[JK_TIME_MAX_SIZE]; + + if (!l || !l->log_fmt) { + return 0; + } + + log_fmt[0] = '\0'; + +#ifndef NO_GETTIMEOFDAY + if ( l->log_fmt_type != JK_TIME_SUBSEC_NONE ) { + struct timeval tv; + int rc = 0; + +#ifdef WIN32 + gettimeofday(&tv, NULL); +#else + rc = gettimeofday(&tv, NULL); +#endif + if (rc == 0) { +/* We need this subsec buffer, because we convert + * the integer with sprintf(), but we don't + * want to write the terminating '\0' into our + * final log format string. + */ + char subsec[7]; + t = tv.tv_sec; + strncpy(log_fmt, l->log_fmt_subsec, l->log_fmt_size + 1); + if (l->log_fmt_type == JK_TIME_SUBSEC_MILLI) { + sprintf(subsec, "%03d", (int)(tv.tv_usec/1000)); + strncpy(log_fmt + l->log_fmt_offset, subsec, 3); + } + else if (l->log_fmt_type == JK_TIME_SUBSEC_MICRO) { + sprintf(subsec, "%06d", (int)(tv.tv_usec)); + strncpy(log_fmt + l->log_fmt_offset, subsec, 6); + } + } + else { + t = time(NULL); + } + } + else { + t = time(NULL); + } +#else + t = time(NULL); +#endif +#ifdef _MT_CODE_PTHREAD + tms = localtime_r(&t, &res); +#else + tms = localtime(&t); +#endif + if (log_fmt[0]) + done = (int)strftime(str, len, log_fmt, tms); + else + done = (int)strftime(str, len, l->log_fmt, tms); + return done; + +} + +static int JK_METHOD log_to_file(jk_logger_t *l, int level, int used, char *what) +{ + if (l && + (l->level <= level || level == JK_LOG_REQUEST_LEVEL) && + l->logger_private && what) { + jk_file_logger_t *p = l->logger_private; + if (p->logfile) { + what[used++] = '\n'; + what[used] = '\0'; +#if defined(JK_LOG_LOCKING) +#if defined(WIN32) && defined(_MSC_VER) + LockFile((HANDLE)_get_osfhandle(_fileno(p->logfile)), + 0, 0, 1, 0); +#endif +#endif + fputs(what, p->logfile); + /* [V] Flush the dam' thing! */ + fflush(p->logfile); +#if defined(JK_LOG_LOCKING) +#if defined(WIN32) && defined(_MSC_VER) + UnlockFile((HANDLE)_get_osfhandle(_fileno(p->logfile)), + 0, 0, 1, 0); +#endif +#endif + } + return JK_TRUE; + } + return JK_FALSE; +} + +int jk_parse_log_level(const char *level) +{ + if (0 == strcasecmp(level, JK_LOG_TRACE_VERB)) { + return JK_LOG_TRACE_LEVEL; + } + + if (0 == strcasecmp(level, JK_LOG_DEBUG_VERB)) { + return JK_LOG_DEBUG_LEVEL; + } + + if (0 == strcasecmp(level, JK_LOG_INFO_VERB)) { + return JK_LOG_INFO_LEVEL; + } + + if (0 == strcasecmp(level, JK_LOG_WARN_VERB)) { + return JK_LOG_WARNING_LEVEL; + } + + if (0 == strcasecmp(level, JK_LOG_ERROR_VERB)) { + return JK_LOG_ERROR_LEVEL; + } + + if (0 == strcasecmp(level, JK_LOG_EMERG_VERB)) { + return JK_LOG_EMERG_LEVEL; + } + + return JK_LOG_DEF_LEVEL; +} + +int jk_open_file_logger(jk_logger_t **l, const char *file, int level) +{ + if (l && file) { + + jk_logger_t *rc = (jk_logger_t *)malloc(sizeof(jk_logger_t)); + jk_file_logger_t *p = (jk_file_logger_t *) malloc(sizeof(jk_file_logger_t)); + if (rc && p) { + rc->log = log_to_file; + rc->level = level; + rc->logger_private = p; +#if defined(AS400) && !defined(AS400_UTF8) + p->logfile = fopen(file, "a+, o_ccsid=0"); +#elif defined(WIN32) && defined(_MSC_VER) + p->logfile = fopen(file, "a+c"); +#else + p->logfile = fopen(file, "a+"); +#endif + if (p->logfile) { + *l = rc; + jk_set_time_fmt(rc, NULL); + return JK_TRUE; + } + } + if (rc) { + free(rc); + } + if (p) { + free(p); + } + + *l = NULL; + } + return JK_FALSE; +} + +int jk_attach_file_logger(jk_logger_t **l, int fd, int level) +{ + if (l && fd >= 0) { + + jk_logger_t *rc = (jk_logger_t *)malloc(sizeof(jk_logger_t)); + jk_file_logger_t *p = (jk_file_logger_t *) malloc(sizeof(jk_file_logger_t)); + if (rc && p) { + rc->log = log_to_file; + rc->level = level; + rc->logger_private = p; +#if defined(AS400) && !defined(AS400_UTF8) + p->logfile = fdopen(fd, "a+, o_ccsid=0"); +#elif defined(WIN32) && defined(_MSC_VER) + p->logfile = fdopen(fd, "a+c"); +#else + p->logfile = fdopen(fd, "a+"); +#endif + if (p->logfile) { + *l = rc; + jk_set_time_fmt(rc, NULL); + return JK_TRUE; + } + } + if (rc) { + free(rc); + } + if (p) { + free(p); + } + + *l = NULL; + } + return JK_FALSE; +} + +int jk_close_file_logger(jk_logger_t **l) +{ + if (l && *l) { + jk_file_logger_t *p = (*l)->logger_private; + if (p) { + fflush(p->logfile); + fclose(p->logfile); + free(p); + } + free(*l); + *l = NULL; + + return JK_TRUE; + } + return JK_FALSE; +} + +int jk_log(jk_logger_t *l, + const char *file, int line, const char *funcname, int level, + const char *fmt, ...) +{ + int rc = 0; + /* + * Need to reserve space for terminating zero byte + * and platform specific line endings added during the call + * to the output routing. + */ + static int usable_size = HUGE_BUFFER_SIZE - 3; + if (!l || !file || !fmt) { + return -1; + } + + if ((l->level <= level) || (level == JK_LOG_REQUEST_LEVEL)) { +#ifdef NETWARE + /* On NetWare, this can get called on a thread that has a limited stack so */ + /* we will allocate and free the temporary buffer in this function */ + char *buf; +#else + char buf[HUGE_BUFFER_SIZE]; +#endif + char *f = (char *)(file + strlen(file) - 1); + va_list args; + int used = 0; + + while (f != file && '\\' != *f && '/' != *f) { + f--; + } + if (f != file) { + f++; + } + +#ifdef NETWARE + buf = (char *)malloc(HUGE_BUFFER_SIZE); + if (NULL == buf) + return -1; +#endif + used = set_time_str(buf, usable_size, l); + + if (line) { /* line==0 only used for request log item */ + /* Log [pid:threadid] for all levels except REQUEST. */ + /* This information helps to correlate lines from different logs. */ + /* Performance is no issue, because with production log levels */ + /* we only call it often, if we have a lot of errors */ + rc = snprintf(buf + used, usable_size - used, + "[%" JK_PID_T_FMT ":%" JK_PTHREAD_T_FMT "] ", getpid(), jk_gettid()); + used += rc; + if (rc < 0 ) { + return 0; + } + + rc = (int)strlen(jk_level_verbs[level]); + if (usable_size - used >= rc) { + strncpy(buf + used, jk_level_verbs[level], rc); + used += rc; + } + else { + return 0; /* [V] not sure what to return... */ + } + + if (funcname) { + rc = (int)strlen(funcname); + if (usable_size - used >= rc + 2) { + strncpy(buf + used, funcname, rc); + used += rc; + strncpy(buf + used, "::", 2); + used += 2; + } + else { + return 0; /* [V] not sure what to return... */ + } + } + + rc = (int)strlen(f); + if (usable_size - used >= rc) { + strncpy(buf + used, f, rc); + used += rc; + } + else { + return 0; /* [V] not sure what to return... */ + } + + rc = snprintf(buf + used, usable_size - used, + " (%d): ", line); + used += rc; + if (rc < 0 || usable_size - used < 0) { + return 0; /* [V] not sure what to return... */ + } + } + + va_start(args, fmt); + rc = vsnprintf(buf + used, usable_size - used, fmt, args); + va_end(args); + if ( rc <= usable_size - used ) { + used += rc; + } else { + used = usable_size; + } + l->log(l, level, used, buf); + +#ifdef NETWARE + free(buf); +#endif + } + + return rc; +} + +const char *jk_get_worker_type(jk_map_t *m, const char *wname) +{ + char buf[1024]; + + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(TYPE_OF_WORKER); + return jk_map_get_string(m, buf, DEFAULT_WORKER_TYPE); +} + +const char *jk_get_worker_route(jk_map_t *m, const char *wname, const char *def) +{ + char buf[1024]; + const char *v; + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(ROUTE_OF_WORKER); + v = jk_map_get_string(m, buf, NULL); + if (v) { + return v; + } + /* Try old jvm_route directive */ + MAKE_WORKER_PARAM(JVM_ROUTE_OF_WORKER_DEPRECATED); + return jk_map_get_string(m, buf, def); +} + +const char *jk_get_worker_domain(jk_map_t *m, const char *wname, const char *def) +{ + char buf[1024]; + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(DOMAIN_OF_WORKER); + return jk_map_get_string(m, buf, def); +} + +const char *jk_get_worker_redirect(jk_map_t *m, const char *wname, const char *def) +{ + char buf[1024]; + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(REDIRECT_OF_WORKER); + return jk_map_get_string(m, buf, def); +} + +const char *jk_get_worker_secret(jk_map_t *m, const char *wname) +{ + char buf[1024]; + + if (!m || !wname) { + return NULL; + } + + MAKE_WORKER_PARAM(SECRET_OF_WORKER); + + return jk_map_get_string(m, buf, NULL); +} + +/* [V] I suggest that the following general purpose functions be used. */ +/* More should be added (double etc.), but now these were enough for me. */ +/* Functions that can be simulated with these should be "deprecated". */ + +int jk_get_worker_str_prop(jk_map_t *m, + const char *wname, const char *pname, const char **prop) +{ + char buf[1024]; + + if (m && prop && wname && pname) { + MAKE_WORKER_PARAM(pname); + *prop = jk_map_get_string(m, buf, NULL); + if (*prop) { + return JK_TRUE; + } + } + return JK_FALSE; +} + +int jk_get_worker_int_prop(jk_map_t *m, + const char *wname, const char *pname, int *prop) +{ + char buf[1024]; + + if (m && prop && wname && pname) { + int i; + MAKE_WORKER_PARAM(pname); + i = jk_map_get_int(m, buf, -1); + if (-1 != i) { + *prop = i; + return JK_TRUE; + } + } + return JK_FALSE; +} + +const char *jk_get_worker_host(jk_map_t *m, const char *wname, const char *def) +{ + char buf[1024]; + + if (!m || !wname) { + return NULL; + } + + MAKE_WORKER_PARAM(HOST_OF_WORKER); + + return jk_map_get_string(m, buf, def); +} + +int jk_get_worker_port(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(PORT_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +static int def_cache_size = -1; +int jk_get_worker_def_cache_size(int protocol) +{ + if (def_cache_size < 1) { + if (protocol == AJP14_PROTO) + def_cache_size = AJP14_DEF_CACHE_SZ; + else + def_cache_size = AJP13_DEF_CACHE_SZ; + } + return def_cache_size; +} + +void jk_set_worker_def_cache_size(int sz) +{ + def_cache_size = sz; +} + +int jk_get_worker_cache_size(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + int rv; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(CACHE_OF_WORKER); + if ((rv = jk_map_get_int(m, buf, -1)) >= 0) + return rv; + MAKE_WORKER_PARAM(CACHE_OF_WORKER_DEPRECATED); + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_cache_size_min(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(CACHE_OF_WORKER_MIN); + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_cache_acquire_timeout(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(CACHE_ACQUIRE_OF_WORKER); + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_socket_timeout(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(SOCKET_TIMEOUT_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_socket_connect_timeout(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(SOCKET_CONNECT_TIMEOUT_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_recover_timeout(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(WORKER_RECOVER_TIME); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_error_escalation_time(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(WORKER_ERROR_ESCALATION_TIME); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_max_reply_timeouts(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(MAX_REPLY_TIMEOUTS_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_retry_interval(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(RETRY_INTERVAL_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_socket_buffer(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + int i; + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(SOCKET_BUFFER_OF_WORKER); + + i = jk_map_get_int(m, buf, 0); + if (i > 0 && i < def) + i = def; + return i; +} + +int jk_get_worker_socket_keepalive(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(SOCKET_KEEPALIVE_OF_WORKER); + + return jk_map_get_bool(m, buf, def); +} + +int jk_get_worker_conn_ping_interval(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(CONN_PING_INTERVAL_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_cache_timeout(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + int rv; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(CACHE_TIMEOUT_OF_WORKER); + if ((rv = jk_map_get_int(m, buf, -1)) >= 0) + return rv; + MAKE_WORKER_PARAM(CACHE_TIMEOUT_DEPRECATED); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_connect_timeout(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(CONNECT_TIMEOUT_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_prepost_timeout(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(PREPOST_TIMEOUT_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_ping_timeout(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(PING_TIMEOUT_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_ping_mode(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + const char *v; + + if (!m || !wname) { + return def; + } + + MAKE_WORKER_PARAM(PING_MODE_OF_WORKER); + + v = jk_map_get_string(m, buf, NULL); + return jk_ajp_get_cping_mode(v, def); +} + +int jk_get_worker_reply_timeout(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(REPLY_TIMEOUT_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +int jk_get_worker_recycle_timeout(jk_map_t *m, const char *wname, int def) +{ + return def; +} + +int jk_get_worker_retries(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + int rv; + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(RETRIES_OF_WORKER); + + rv = jk_map_get_int(m, buf, def); + if (rv < 1) + rv = 1; + + return rv; +} + +int jk_get_worker_recovery_opts(jk_map_t *m, const char *wname, int def) +{ + char buf[1024]; + + if (!m || !wname) { + return -1; + } + + MAKE_WORKER_PARAM(RECOVERY_OPTS_OF_WORKER); + + return jk_map_get_int(m, buf, def); +} + +const char *jk_get_worker_secret_key(jk_map_t *m, const char *wname) +{ + char buf[1024]; + + if (!m || !wname) { + return NULL; + } + + MAKE_WORKER_PARAM(SECRET_KEY_OF_WORKER); + return jk_map_get_string(m, buf, NULL); +} + +int jk_get_worker_list(jk_map_t *m, char ***list, unsigned *num_of_workers) +{ + if (m && list && num_of_workers) { + char **ar = jk_map_get_string_list(m, + WORKER_LIST_PROPERTY_NAME, + num_of_workers, + DEFAULT_WORKER); + if (ar) { + *list = ar; + return JK_TRUE; + } + *list = NULL; + *num_of_workers = 0; + } + + return JK_FALSE; +} + +int jk_get_is_worker_disabled(jk_map_t *m, const char *wname) +{ + int rc = JK_TRUE; + char buf[1024]; + if (m && wname) { + int value; + MAKE_WORKER_PARAM(IS_WORKER_DISABLED_DEPRECATED); + value = jk_map_get_bool(m, buf, 0); + if (!value) + rc = JK_FALSE; + } + return rc; +} + +int jk_get_is_worker_stopped(jk_map_t *m, const char *wname) +{ + int rc = JK_TRUE; + char buf[1024]; + if (m && wname) { + int value; + MAKE_WORKER_PARAM(IS_WORKER_STOPPED_DEPRECATED); + value = jk_map_get_bool(m, buf, 0); + if (!value) + rc = JK_FALSE; + } + return rc; +} + +int jk_get_worker_activation(jk_map_t *m, const char *wname) +{ + char buf[1024]; + const char *v; + if (!m || !wname) { + return JK_LB_ACTIVATION_ACTIVE; + } + + MAKE_WORKER_PARAM(ACTIVATION_OF_WORKER); + v = jk_map_get_string(m, buf, NULL); + if (v) { + return jk_lb_get_activation_code(v); + } + else if (jk_get_is_worker_stopped(m, wname)) + return JK_LB_ACTIVATION_STOPPED; + else if (jk_get_is_worker_disabled(m, wname)) + return JK_LB_ACTIVATION_DISABLED; + else + return JK_LB_ACTIVATION_DEF; +} + +int jk_get_lb_factor(jk_map_t *m, const char *wname) +{ + char buf[1024]; + + if (!m || !wname) { + return DEFAULT_LB_FACTOR; + } + + MAKE_WORKER_PARAM(LOAD_FACTOR_OF_WORKER); + + return jk_map_get_int(m, buf, DEFAULT_LB_FACTOR); +} + +int jk_get_distance(jk_map_t *m, const char *wname) +{ + char buf[1024]; + + if (!m || !wname) { + return DEFAULT_DISTANCE; + } + + MAKE_WORKER_PARAM(DISTANCE_OF_WORKER); + + return jk_map_get_int(m, buf, DEFAULT_DISTANCE); +} + +int jk_get_is_sticky_session(jk_map_t *m, const char *wname) +{ + int rc = JK_TRUE; + char buf[1024]; + if (m && wname) { + int value; + MAKE_WORKER_PARAM(STICKY_SESSION); + value = jk_map_get_bool(m, buf, 1); + if (!value) + rc = JK_FALSE; + } + return rc; +} + +int jk_get_is_sticky_session_force(jk_map_t *m, const char *wname) +{ + int rc = JK_FALSE; + char buf[1024]; + if (m && wname) { + int value; + MAKE_WORKER_PARAM(STICKY_SESSION_FORCE); + value = jk_map_get_bool(m, buf, 0); + if (value) + rc = JK_TRUE; + } + return rc; +} + +int jk_get_lb_method(jk_map_t *m, const char *wname) +{ + char buf[1024]; + const char *v; + if (!m || !wname) { + return JK_LB_METHOD_DEF; + } + + MAKE_WORKER_PARAM(METHOD_OF_WORKER); + v = jk_map_get_string(m, buf, NULL); + return jk_lb_get_method_code(v); +} + +int jk_get_lb_lock(jk_map_t *m, const char *wname) +{ + char buf[1024]; + const char *v; + if (!m || !wname) { + return JK_LB_LOCK_DEF; + } + + MAKE_WORKER_PARAM(LOCK_OF_WORKER); + v = jk_map_get_string(m, buf, NULL); + return jk_lb_get_lock_code(v); +} + +int jk_get_max_packet_size(jk_map_t *m, const char *wname) +{ + char buf[1024]; + int sz; + + if (!m || !wname) { + return DEF_BUFFER_SZ; + } + + MAKE_WORKER_PARAM(WORKER_MAX_PACKET_SIZE); + sz = jk_map_get_int(m, buf, DEF_BUFFER_SZ); + sz = JK_ALIGN(sz, 1024); + if (sz < DEF_BUFFER_SZ) + sz = DEF_BUFFER_SZ; + else if (sz > 64*1024) + sz = 64*1024; + + return sz; +} + +int jk_get_worker_fail_on_status(jk_map_t *m, const char *wname, + int *list, unsigned int list_size) +{ + char buf[1024]; + if (!m || !wname || !list) { + return 0; + } + MAKE_WORKER_PARAM(STATUS_FAIL_OF_WORKER); + if (list_size) { + return jk_map_get_int_list(m, buf, + list, list_size, + NULL); + } + + return 0; +} + +int jk_get_worker_user_case_insensitive(jk_map_t *m, const char *wname) +{ + int rc = JK_FALSE; + char buf[1024]; + if (m && wname) { + int value; + MAKE_WORKER_PARAM(USER_CASE_OF_WORKER); + value = jk_map_get_bool(m, buf, 0); + if (value) + rc = JK_TRUE; + } + return rc; + +} + +const char *jk_get_worker_style_sheet(jk_map_t *m, const char *wname, const char *def) +{ + char buf[1024]; + + if (!m || !wname) { + return NULL; + } + + MAKE_WORKER_PARAM(STYLE_SHEET_OF_WORKER); + + return jk_map_get_string(m, buf, def); +} + +const char *jk_get_worker_name_space(jk_map_t *m, const char *wname, const char *def) +{ + const char *rc; + char buf[1024]; + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(NAMESPACE_OF_WORKER); + rc = jk_map_get_string(m, buf, def); + if (*rc == '-') + return ""; + else + return rc; +} + +const char *jk_get_worker_xmlns(jk_map_t *m, const char *wname, const char *def) +{ + const char *rc; + char buf[1024]; + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(XML_NAMESPACE_OF_WORKER); + rc = jk_map_get_string(m, buf, def); + if (*rc == '-') + return ""; + else + return rc; +} + +const char *jk_get_worker_xml_doctype(jk_map_t *m, const char *wname, const char *def) +{ + char buf[1024]; + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(XML_DOCTYPE_OF_WORKER); + return jk_map_get_string(m, buf, def); +} + +const char *jk_get_worker_prop_prefix(jk_map_t *m, const char *wname, const char *def) +{ + char buf[1024]; + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(PROP_PREFIX_OF_WORKER); + return jk_map_get_string(m, buf, def); +} + +int jk_get_is_read_only(jk_map_t *m, const char *wname) +{ + int rc = JK_FALSE; + char buf[1024]; + if (m && wname) { + int value; + MAKE_WORKER_PARAM(READ_ONLY_OF_WORKER); + value = jk_map_get_bool(m, buf, 0); + if (value) + rc = JK_TRUE; + } + return rc; +} + +int jk_get_worker_user_list(jk_map_t *m, + const char *wname, + char ***list, unsigned int *num) +{ + char buf[1024]; + + if (m && list && num && wname) { + char **ar = NULL; + + MAKE_WORKER_PARAM(USER_OF_WORKER); + ar = jk_map_get_string_list(m, buf, num, NULL); + if (ar) { + *list = ar; + return JK_TRUE; + } + *list = NULL; + *num = 0; + } + + return JK_FALSE; +} + +int jk_get_worker_good_rating(jk_map_t *m, + const char *wname, + char ***list, unsigned int *num) +{ + char buf[1024]; + + if (m && list && num && wname) { + char **ar = NULL; + + MAKE_WORKER_PARAM(GOOD_RATING_OF_WORKER); + ar = jk_map_get_string_list(m, buf, num, NULL); + if (ar) { + *list = ar; + return JK_TRUE; + } + *list = NULL; + *num = 0; + } + + return JK_FALSE; +} + +int jk_get_worker_bad_rating(jk_map_t *m, + const char *wname, + char ***list, unsigned int *num) +{ + char buf[1024]; + + if (m && list && num && wname) { + char **ar = NULL; + + MAKE_WORKER_PARAM(BAD_RATING_OF_WORKER); + ar = jk_map_get_string_list(m, buf, num, NULL); + if (ar) { + *list = ar; + return JK_TRUE; + } + *list = NULL; + *num = 0; + } + + return JK_FALSE; +} + +int jk_get_lb_worker_list(jk_map_t *m, + const char *wname, + char ***list, unsigned int *num_of_workers) +{ + char buf[1024]; + + if (m && list && num_of_workers && wname) { + char **ar = NULL; + + MAKE_WORKER_PARAM(BALANCE_WORKERS); + ar = jk_map_get_string_list(m, buf, num_of_workers, NULL); + if (ar) { + *list = ar; + return JK_TRUE; + } + /* Try old balanced_workers directive */ + MAKE_WORKER_PARAM(BALANCED_WORKERS_DEPRECATED); + ar = jk_map_get_string_list(m, buf, num_of_workers, NULL); + if (ar) { + *list = ar; + return JK_TRUE; + } + *list = NULL; + *num_of_workers = 0; + } + + return JK_FALSE; +} + +int jk_get_worker_mount_list(jk_map_t *m, + const char *wname, + char ***list, unsigned int *num_of_maps) +{ + char buf[1024]; + + if (m && list && num_of_maps && wname) { + char **ar = NULL; + + MAKE_WORKER_PARAM(MOUNT_OF_WORKER); + ar = jk_map_get_string_list(m, buf, num_of_maps, NULL); + if (ar) { + *list = ar; + return JK_TRUE; + } + *list = NULL; + *num_of_maps = 0; + } + + return JK_FALSE; +} + +int jk_get_worker_maintain_time(jk_map_t *m) +{ + return jk_map_get_int(m, WORKER_MAINTAIN_PROPERTY_NAME, + DEFAULT_MAINTAIN_TIME); +} + +int jk_get_worker_mx(jk_map_t *m, const char *wname, unsigned *mx) +{ + char buf[1024]; + + if (m && mx && wname) { + int i; + MAKE_WORKER_PARAM(MX_OF_WORKER); + + i = jk_map_get_int(m, buf, -1); + if (-1 != i) { + *mx = (unsigned)i; + return JK_TRUE; + } + } + + return JK_FALSE; +} + +int jk_get_worker_ms(jk_map_t *m, const char *wname, unsigned *ms) +{ + char buf[1024]; + + if (m && ms && wname) { + int i; + MAKE_WORKER_PARAM(MS_OF_WORKER); + + i = jk_map_get_int(m, buf, -1); + if (-1 != i) { + *ms = (unsigned)i; + return JK_TRUE; + } + } + + return JK_FALSE; +} + +int jk_get_worker_classpath(jk_map_t *m, const char *wname, const char **cp) +{ + char buf[1024]; + + if (m && cp && wname) { + MAKE_WORKER_PARAM(CP_OF_WORKER); + + *cp = jk_map_get_string(m, buf, NULL); + if (*cp) { + return JK_TRUE; + } + } + + return JK_FALSE; +} + +int jk_get_worker_bridge_type(jk_map_t *m, const char *wname, unsigned *bt) +{ + char buf[1024]; + const char *type; + + if (m && bt && wname) { + MAKE_WORKER_PARAM(BRIDGE_OF_WORKER); + + type = jk_map_get_string(m, buf, NULL); + + if (type) { + if (!strcasecmp(type, TOMCAT32_BRIDGE_NAME)) + *bt = TC32_BRIDGE_TYPE; + else if (!strcasecmp(type, TOMCAT33_BRIDGE_NAME)) + *bt = TC33_BRIDGE_TYPE; + else if (!strcasecmp(type, TOMCAT40_BRIDGE_NAME)) + *bt = TC40_BRIDGE_TYPE; + else if (!strcasecmp(type, TOMCAT41_BRIDGE_NAME)) + *bt = TC41_BRIDGE_TYPE; + else if (!strcasecmp(type, TOMCAT50_BRIDGE_NAME)) + *bt = TC50_BRIDGE_TYPE; + + return JK_TRUE; + } + } + + return JK_FALSE; +} + +int jk_get_worker_jvm_path(jk_map_t *m, const char *wname, const char **vm_path) +{ + char buf[1024]; + + if (m && vm_path && wname) { + MAKE_WORKER_PARAM(JVM_OF_WORKER); + + *vm_path = jk_map_get_string(m, buf, NULL); + if (*vm_path) { + return JK_TRUE; + } + } + + return JK_FALSE; +} + +/* [V] This is unused. currently. */ +int jk_get_worker_callback_dll(jk_map_t *m, const char *wname, const char **cb_path) +{ + char buf[1024]; + + if (m && cb_path && wname) { + MAKE_WORKER_PARAM(NATIVE_LIB_OF_WORKER); + + *cb_path = jk_map_get_string(m, buf, NULL); + if (*cb_path) { + return JK_TRUE; + } + } + + return JK_FALSE; +} + +int jk_get_worker_cmd_line(jk_map_t *m, const char *wname, const char **cmd_line) +{ + char buf[1024]; + + if (m && cmd_line && wname) { + MAKE_WORKER_PARAM(CMD_LINE_OF_WORKER); + + *cmd_line = jk_map_get_string(m, buf, NULL); + if (*cmd_line) { + return JK_TRUE; + } + } + + return JK_FALSE; +} + + +int jk_stat(const char *f, struct stat * statbuf) +{ + int rc; +/** + * i5/OS V5R4 expect filename in ASCII for fopen but required them in EBCDIC for stat() + */ +#ifdef AS400_UTF8 + char *ptr; + + ptr = (char *)malloc(strlen(f) + 1); + jk_ascii2ebcdic((char *)f, ptr); + rc = stat(ptr, statbuf); + free(ptr); +#else + rc = stat(f, statbuf); +#endif + + return (rc); +} + + +int jk_file_exists(const char *f) +{ + if (f) { + struct stat st; + + if ((0 == jk_stat(f, &st)) && (st.st_mode & S_IFREG)) + return JK_TRUE; + } + + return JK_FALSE; +} + +static int jk_is_some_property(const char *prp_name, const char *suffix, const char *sep) +{ + char buf[1024]; + + if (prp_name && suffix) { + size_t prp_name_len; + size_t suffix_len; + strcpy(buf, sep); + strcat(buf, suffix); + prp_name_len = strlen(prp_name); + suffix_len = strlen(buf); + if (prp_name_len >= suffix_len) { + const char *prp_suffix = prp_name + prp_name_len - suffix_len; + if (0 == strcmp(buf, prp_suffix)) { + return JK_TRUE; + } + } + } + + return JK_FALSE; +} + +int jk_is_path_property(const char *prp_name) +{ + return jk_is_some_property(prp_name, "path", "_"); +} + +int jk_is_cmd_line_property(const char *prp_name) +{ + return jk_is_some_property(prp_name, CMD_LINE_OF_WORKER, "."); +} + +int jk_is_list_property(const char *prp_name) +{ + const char **props = &list_properties[0]; + while (*props) { + if (jk_is_some_property(prp_name, *props, ".")) + return JK_TRUE; + props++; + } + return JK_FALSE; +} + +int jk_is_unique_property(const char *prp_name) +{ + const char **props = &unique_properties[0]; + while (*props) { + if (jk_is_some_property(prp_name, *props, ".")) + return JK_TRUE; + props++; + } + return JK_FALSE; +} + +int jk_is_deprecated_property(const char *prp_name) +{ + const char **props = &deprecated_properties[0]; + while (*props) { + if (jk_is_some_property(prp_name, *props, ".")) + return JK_TRUE; + props++; + } + return JK_FALSE; +} +/* + * Check that property is a valid one (to prevent user typos). + * Only property starting with worker. + */ +int jk_is_valid_property(const char *prp_name) +{ + const char **props; + if (memcmp(prp_name, "worker.", 7)) + return JK_TRUE; + + props = &supported_properties[0]; + while (*props) { + if (jk_is_some_property(prp_name, *props, ".")) + return JK_TRUE; + props++; + } + return JK_FALSE; +} + +int jk_get_worker_stdout(jk_map_t *m, const char *wname, const char **stdout_name) +{ + char buf[1024]; + + if (m && stdout_name && wname) { + MAKE_WORKER_PARAM(STDOUT_OF_WORKER); + + *stdout_name = jk_map_get_string(m, buf, NULL); + if (*stdout_name) { + return JK_TRUE; + } + } + + return JK_FALSE; +} + +int jk_get_worker_stderr(jk_map_t *m, const char *wname, const char **stderr_name) +{ + char buf[1024]; + + if (m && stderr_name && wname) { + MAKE_WORKER_PARAM(STDERR_OF_WORKER); + + *stderr_name = jk_map_get_string(m, buf, NULL); + if (*stderr_name) { + return JK_TRUE; + } + } + + return JK_FALSE; +} + +int jk_get_worker_sysprops(jk_map_t *m, const char *wname, const char **sysprops) +{ + char buf[1024]; + + if (m && sysprops && wname) { + MAKE_WORKER_PARAM(SYSPROPS_OF_WORKER); + + *sysprops = jk_map_get_string(m, buf, NULL); + if (*sysprops) { + return JK_TRUE; + } + } + + return JK_FALSE; +} + +int jk_get_worker_libpath(jk_map_t *m, const char *wname, const char **libpath) +{ + char buf[1024]; + + if (m && libpath && wname) { + MAKE_WORKER_PARAM(LIBPATH_OF_WORKER); + + *libpath = jk_map_get_string(m, buf, NULL); + if (*libpath) { + return JK_TRUE; + } + } + + return JK_FALSE; +} + +const char *jk_get_lb_session_cookie(jk_map_t *m, const char *wname, const char *def) +{ + char buf[1024]; + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(SESSION_COOKIE_OF_WORKER); + return jk_map_get_string(m, buf, def); +} + +const char *jk_get_lb_session_path(jk_map_t *m, const char *wname, const char *def) +{ + char buf[1024]; + if (!m || !wname) { + return NULL; + } + MAKE_WORKER_PARAM(SESSION_PATH_OF_WORKER); + return jk_map_get_string(m, buf, def); +} + + +int is_http_status_fail(unsigned int http_status_fail_num, + int *http_status_fail, int status) +{ + unsigned int i; + int soft_status = -1 * status; + for (i = 0; i < http_status_fail_num; i++) { + if (http_status_fail[i] == status) + return 1; + else if (http_status_fail[i] == soft_status) + return -1; + } + return 0; +} + +char **jk_parse_sysprops(jk_pool_t *p, const char *sysprops) +{ + char **rc = NULL; +#ifdef _MT_CODE_PTHREAD + char *lasts; +#endif + + if (p && sysprops) { + char *prps = jk_pool_strdup(p, sysprops); + if (prps && strlen(prps)) { + unsigned num_of_prps; + + for (num_of_prps = 1; *sysprops; sysprops++) { + if ('*' == *sysprops) { + num_of_prps++; + } + } + + rc = jk_pool_alloc(p, (num_of_prps + 1) * sizeof(char *)); + if (rc) { + unsigned i = 0; +#ifdef _MT_CODE_PTHREAD + char *tmp = strtok_r(prps, "*", &lasts); +#else + char *tmp = strtok(prps, "*"); +#endif + + while (tmp && i < num_of_prps) { + rc[i] = tmp; +#ifdef _MT_CODE_PTHREAD + tmp = strtok_r(NULL, "*", &lasts); +#else + tmp = strtok(NULL, "*"); +#endif + i++; + } + rc[i] = NULL; + } + } + } + + return rc; +} + +void jk_append_libpath(jk_pool_t *p, const char *libpath) +{ + char *env = NULL; + char *current = getenv(PATH_ENV_VARIABLE); + + if (current) { + env = jk_pool_alloc(p, strlen(PATH_ENV_VARIABLE) + + strlen(current) + strlen(libpath) + 5); + if (env) { + sprintf(env, "%s=%s%c%s", + PATH_ENV_VARIABLE, libpath, PATH_SEPERATOR, current); + } + } + else { + env = jk_pool_alloc(p, strlen(PATH_ENV_VARIABLE) + + strlen(libpath) + 5); + if (env) { + sprintf(env, "%s=%s", PATH_ENV_VARIABLE, libpath); + } + } + + if (env) { + putenv(env); + } +} + +void jk_init_ws_service(jk_ws_service_t *s) +{ + s->ws_private = NULL; + s->pool = NULL; + s->method = NULL; + s->protocol = NULL; + s->req_uri = NULL; + s->remote_addr = NULL; + s->remote_port = NULL; + s->remote_host = NULL; + s->remote_user = NULL; + s->auth_type = NULL; + s->query_string = NULL; + s->server_name = NULL; + s->server_port = 80; + s->server_software = NULL; + s->content_length = 0; + s->is_chunked = 0; + s->no_more_chunks = 0; + s->content_read = 0; + s->is_ssl = JK_FALSE; + s->ssl_cert = NULL; + s->ssl_cert_len = 0; + s->ssl_cipher = NULL; + s->ssl_session = NULL; + s->ssl_key_size = -1; + s->headers_names = NULL; + s->headers_values = NULL; + s->num_headers = 0; + s->attributes_names = NULL; + s->attributes_values = NULL; + s->num_attributes = 0; + s->route = NULL; + s->activation = JK_LB_ACTIVATION_ACTIVE; + s->secret = NULL; + s->reco_buf = NULL; + s->reco_status = RECO_NONE; + s->flush_packets = JK_FALSE; + s->flush_header = JK_FALSE; + s->extension.reply_timeout = -1; + s->extension.use_server_error_pages = 0; + s->extension.activation = NULL; + s->extension.fail_on_status_size = 0; + s->extension.fail_on_status = NULL; + s->response_started = JK_FALSE; + s->response_blocked = JK_FALSE; + s->http_response_status = JK_HTTP_OK; + s->uw_map = NULL; + s->start_response = NULL; + s->read = NULL; + s->write = NULL; + s->flush = NULL; + s->done = NULL; + s->disable_reuse = JK_FALSE; + s->add_log_items = NULL; + s->next_vhost = NULL; + s->vhost_to_text = NULL; + s->vhost_to_uw_map = NULL; +} + +/* Match = 0, NoMatch = 1, Abort = -1 + * Based loosely on sections of wildmat.c by Rich Salz + */ +int jk_wildchar_match(const char *str, const char *exp, int icase) +{ + int x, y; + + for (x = 0, y = 0; exp[y]; ++y, ++x) { + if (!str[x] && exp[y] != '*') + return -1; + if (exp[y] == '*') { + while (exp[++y] == '*'); + if (!exp[y]) + return 0; + while (str[x]) { + int ret; + if ((ret = jk_wildchar_match(&str[x++], &exp[y], icase)) != 1) + return ret; + } + return -1; + } + else if (exp[y] != '?') { + if (icase && (tolower(str[x]) != tolower(exp[y]))) + return 1; + else if (!icase && str[x] != exp[y]) + return 1; + } + } + return (str[x] != '\0'); +} + +#ifdef _MT_CODE_PTHREAD +jk_pthread_t jk_gettid() +{ + union { + pthread_t tid; + jk_uint64_t alignme; + } u; +#ifdef AS400 + /* OS400 use 64 bits ThreadId */ + pthread_id_np_t tid; +#endif /* AS400 */ + u.tid = pthread_self(); +#ifdef AS400 + /* Get only low 32 bits for now */ + pthread_getunique_np(&(u.tid), &tid); + return ((jk_uint32_t)(tid.intId.lo & 0xFFFFFFFF)); +#else + return ((jk_pthread_t)u.tid); +#endif /* AS400 */ +} +#endif + +/*** + * ASCII <-> EBCDIC conversions + * + * For now usefull only in i5/OS V5R4 where UTF and EBCDIC mode are mixed + */ + +#ifdef AS400_UTF8 + +/* EBCDIC to ASCII translation table */ +static u_char ebcdic_to_ascii[256] = +{ + 0x00,0x01,0x02,0x03,0x20,0x09,0x20,0x7f, /* 00-07 */ + 0x20,0x20,0x20,0x0b,0x0c,0x0d,0x0e,0x0f, /* 08-0f */ + 0x10,0x11,0x12,0x13,0x20,0x0a,0x08,0x20, /* 10-17 */ + 0x18,0x19,0x20,0x20,0x20,0x1d,0x1e,0x1f, /* 18-1f */ + 0x20,0x20,0x1c,0x20,0x20,0x0a,0x17,0x1b, /* 20-27 */ + 0x20,0x20,0x20,0x20,0x20,0x05,0x06,0x07, /* 28-2f */ + 0x20,0x20,0x16,0x20,0x20,0x20,0x20,0x04, /* 30-37 */ + 0x20,0x20,0x20,0x20,0x14,0x15,0x20,0x1a, /* 38-3f */ + 0x20,0x20,0x83,0x84,0x85,0xa0,0xc6,0x86, /* 40-47 */ + 0x87,0xa4,0xbd,0x2e,0x3c,0x28,0x2b,0x7c, /* 48-4f */ + 0x26,0x82,0x88,0x89,0x8a,0xa1,0x8c,0x8b, /* 50-57 */ + 0x8d,0xe1,0x21,0x24,0x2a,0x29,0x3b,0xaa, /* 58-5f */ + 0x2d,0x2f,0xb6,0x8e,0xb7,0xb5,0xc7,0x8f, /* 60-67 */ + 0x80,0xa5,0xdd,0x2c,0x25,0x5f,0x3e,0x3f, /* 68-6f */ + 0x9b,0x90,0xd2,0xd3,0xd4,0xd6,0xd7,0xd8, /* 70-77 */ + 0xde,0x60,0x3a,0x23,0x40,0x27,0x3d,0x22, /* 78-7f */ + 0x9d,0x61,0x62,0x63,0x64,0x65,0x66,0x67, /* 80-87 */ + 0x68,0x69,0xae,0xaf,0xd0,0xec,0xe7,0xf1, /* 88-8f */ + 0xf8,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70, /* 90-97 */ + 0x71,0x72,0xa6,0xa7,0x91,0xf7,0x92,0xcf, /* 98-9f */ + 0xe6,0x7e,0x73,0x74,0x75,0x76,0x77,0x78, /* a8-a7 */ + 0x79,0x7a,0xad,0xa8,0xd1,0xed,0xe8,0xa9, /* a8-af */ + 0x5e,0x9c,0xbe,0xfa,0xb8,0x15,0x14,0xac, /* b0-b7 */ + 0xab,0xf3,0x5b,0x5d,0xee,0xf9,0xef,0x9e, /* b8-bf */ + 0x7b,0x41,0x42,0x43,0x44,0x45,0x46,0x47, /* c0-c7 */ + 0x48,0x49,0xf0,0x93,0x94,0x95,0xa2,0xe4, /* c8-cf */ + 0x7d,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50, /* d0-d7 */ + 0x51,0x52,0xfb,0x96,0x81,0x97,0xa3,0x98, /* d8-df */ + 0x5c,0xf6,0x53,0x54,0x55,0x56,0x57,0x58, /* e0-e7 */ + 0x59,0x5a,0xfc,0xe2,0x99,0xe3,0xe0,0xe5, /* e8-ef */ + 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37, /* f0-f7 */ + 0x38,0x39,0xfd,0xea,0x9a,0xeb,0xe9,0xff /* f8-ff */ +}; + +/* ASCII to EBCDIC translation table */ +static u_char ascii_to_ebcdic[256] = +{ + 0x00,0x01,0x02,0x03,0x37,0x2d,0x2e,0x2f, /* 00-07 */ + 0x16,0x05,0x25,0x0b,0x0c,0x0d,0x0e,0x0f, /* 08-0f */ + 0x10,0x11,0x12,0x13,0x3c,0x3d,0x32,0x26, /* 10-17 */ + 0x18,0x19,0x3f,0x27,0x22,0x1d,0x1e,0x1f, /* 18-1f */ + 0x40,0x5a,0x7f,0x7b,0x5b,0x6c,0x50,0x7d, /* 20-27 */ + 0x4d,0x5d,0x5c,0x4e,0x6b,0x60,0x4b,0x61, /* 28-2f */ + 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7, /* 30-37 */ + 0xf8,0xf9,0x7a,0x5e,0x4c,0x7e,0x6e,0x6f, /* 38-3f */ + 0x7c,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7, /* 40-47 */ + 0xc8,0xc9,0xd1,0xd2,0xd3,0xd4,0xd5,0xd6, /* 48-4f */ + 0xd7,0xd8,0xd9,0xe2,0xe3,0xe4,0xe5,0xe6, /* 50-57 */ + 0xe7,0xe8,0xe9,0xba,0xe0,0xbb,0xb0,0x6d, /* 58-5f */ + 0x79,0x81,0x82,0x83,0x84,0x85,0x86,0x87, /* 60-67 */ + 0x88,0x89,0x91,0x92,0x93,0x94,0x95,0x96, /* 68-6f */ + 0x97,0x98,0x99,0xa2,0xa3,0xa4,0xa5,0xa6, /* 70-77 */ + 0xa7,0xa8,0xa9,0xc0,0x4f,0xd0,0xa1,0x07, /* 78-7f */ + 0x68,0xdc,0x51,0x42,0x43,0x44,0x47,0x48, /* 80-87 */ + 0x52,0x53,0x54,0x57,0x56,0x58,0x63,0x67, /* 88-8f */ + 0x71,0x9c,0x9e,0xcb,0xcc,0xcd,0xdb,0xdd, /* 90-97 */ + 0xdf,0xec,0xfc,0x70,0xb1,0x80,0xbf,0x40, /* 98-9f */ + 0x45,0x55,0xee,0xde,0x49,0x69,0x9a,0x9b, /* a8-a7 */ + 0xab,0xaf,0x5f,0xb8,0xb7,0xaa,0x8a,0x8b, /* a8-af */ + 0x40,0x40,0x40,0x40,0x40,0x65,0x62,0x64, /* b0-b7 */ + 0xb4,0x40,0x40,0x40,0x40,0x4a,0xb2,0x40, /* b8-bf */ + 0x40,0x40,0x40,0x40,0x40,0x40,0x46,0x66, /* c0-c7 */ + 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x9f, /* c8-cf */ + 0x8c,0xac,0x72,0x73,0x74,0x89,0x75,0x76, /* d0-d7 */ + 0x77,0x40,0x40,0x40,0x40,0x6a,0x78,0x40, /* d8-df */ + 0xee,0x59,0xeb,0xed,0xcf,0xef,0xa0,0x8e, /* e0-e7 */ + 0xae,0xfe,0xfb,0xfd,0x8d,0xad,0xbc,0xbe, /* e8-ef */ + 0xca,0x8f,0x40,0xb9,0xb6,0xb5,0xe1,0x9d, /* f0-f7 */ + 0x90,0xbd,0xb3,0xda,0xea,0xfa,0x40,0x40 /* f8-ff */ +}; + +void jk_ascii2ebcdic(char *src, char *dst) { + char c; + + while ((c = *src++) != 0) { + *dst++ = ascii_to_ebcdic[(unsigned int)c]; + } + + *dst = 0; +} + +void jk_ebcdic2ascii(char *src, char *dst) { + char c; + + while ((c = *src++) != 0) { + *dst++ = ebcdic_to_ascii[(unsigned int)c]; + } + + *dst = 0; +} + +#endif |