121 lines
3 KiB
C
121 lines
3 KiB
C
#define TRACE_MODULE _fd_init
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#include "core_debug.h"
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#include "core_param.h"
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#include "core_signal.h"
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#include "core_semaphore.h"
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#include "fd_logger.h"
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#include "fd_lib.h"
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static void fd_gnutls_log_func(int level, const char *str);
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static void fd_log_func(int printlevel, const char *format, va_list ap);
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int fd_init(int mode, const char *conffile, fd_config_t *fd_config)
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{
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int ret;
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gnutls_global_set_log_function(fd_gnutls_log_func);
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if (TRACE_MODULE >= 5)
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gnutls_global_set_log_level(TRACE_MODULE);
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ret = fd_log_handler_register(fd_log_func);
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if (ret != 0)
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{
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d_error("fd_log_handler_register() failed");
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return ret;
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}
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ret = fd_core_initialize();
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if (ret != 0)
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{
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d_error("fd_core_initialize() failed");
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return ret;
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}
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/* Parse the configuration file */
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if (conffile)
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{
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CHECK_FCT_DO( fd_core_parseconf(conffile), goto error );
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}
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else
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{
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CHECK_FCT_DO( fd_config_init(fd_config), goto error );
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}
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/* Initialize FD Message */
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CHECK_FCT( fd_message_init() );
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/* Initialize FD logger */
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CHECK_FCT_DO( fd_logger_init(mode), goto error );
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/* Start the servers */
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CHECK_FCT_DO( fd_core_start(), goto error );
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CHECK_FCT_DO( fd_core_waitstartcomplete(), goto error );
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CHECK_FCT( fd_logger_stats_start() );
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return 0;
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error:
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CHECK_FCT_DO( fd_core_shutdown(), );
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CHECK_FCT_DO( fd_core_wait_shutdown_complete(), );
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return -1;
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}
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void fd_final()
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{
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fd_logger_final();
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CHECK_FCT_DO( fd_core_shutdown(), d_error("fd_core_shutdown() failed") );
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CHECK_FCT_DO( fd_core_wait_shutdown_complete(),
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d_error("fd_core_wait_shutdown_complete() failed"));
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}
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static void fd_gnutls_log_func(int level, const char *str)
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{
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d_trace(level, "gnutls[%d]: %s", level, str);
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}
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static void fd_log_func(int printlevel, const char *format, va_list ap)
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{
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char buffer[HUGE_STRING_LEN];
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int ret = 0;
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ret = vsnprintf(buffer, HUGE_STRING_LEN, format, ap);
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if (ret < 0 || ret > HUGE_STRING_LEN)
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{
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d_error("vsnprintf() failed");
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return;
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}
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switch(printlevel)
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{
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case FD_LOG_ANNOYING:
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d_trace(5, "freeDiameter[%d]: %s\n", printlevel, buffer);
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break;
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case FD_LOG_DEBUG:
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d_trace(5, "freeDiameter[%d]: %s\n", printlevel, buffer);
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break;
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case FD_LOG_NOTICE:
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d_trace(5, "freeDiameter[%d]: %s\n", printlevel, buffer);
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break;
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case FD_LOG_ERROR:
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d_error("%s", buffer);
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break;
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case FD_LOG_FATAL:
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{
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char *except = "Initiating freeDiameter shutdown sequence";
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if (strncmp(buffer, except, strlen(except)) == 0)
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d_trace(1, "freeDiameter[%d]: %s\n", printlevel, buffer);
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else
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d_fatal("%s", buffer);
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}
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break;
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default:
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d_warn("%s", buffer);
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break;
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}
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}
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