#include "ccdebug.h"
#include "ccGlobals.h"
#include <stdlib.h>
#include <asl.h>
#include <stdarg.h>
#include <string.h>
#include <stdio.h>
#include <dispatch/dispatch.h>
static const char *std_log_prefix = "###CommonCrypto : %s - %s";
static const char *std_ident = "CommonCrypto";
static const char *std_facility = "CipherSuite";
static void
ccdebug_init(cc_globals_t globals) {
dispatch_once(&globals->debug_init, ^{
char *ccEnvStdErr = getenv("CC_STDERR");
uint32_t std_options = 0;
if(ccEnvStdErr != NULL && strncmp(ccEnvStdErr, "yes", 3) == 0) std_options |= ASL_OPT_STDERR;
globals->aslhandle = asl_open(std_ident, std_facility, std_options);
globals->msgptr = asl_new(ASL_TYPE_MSG);
asl_set(globals->msgptr, ASL_KEY_FACILITY, "com.apple.platformsec");
});
}
#define LINESIZE 256
void
ccdebug_imp(int level, const char *funcname, const char *format, ...) {
va_list argp;
char fmtbuffer[LINESIZE];
cc_globals_t globals = _cc_globals();
ccdebug_init(globals);
va_start(argp, format);
snprintf(fmtbuffer, LINESIZE, std_log_prefix, funcname, format);
asl_vlog(globals->aslhandle, globals->msgptr, level, fmtbuffer, argp);
va_end(argp);
}