int
chkAndResetRule( rsComm_t *rsComm ) {
// char *configDir;
// char rulesFileName[MAX_NAME_LEN];
int status = 0;
uint mtime;
// configDir = getConfigDir();
// snprintf( rulesFileName, MAX_NAME_LEN, "%s/reConfigs/core.re",
// configDir );
std::string re_full_path;
irods::error ret = irods::get_full_path_for_config_file( "core.re", re_full_path );
if ( !ret.ok() ) {
irods::log( PASS( ret ) );
return ret.code();
}
path p( re_full_path );
if ( !exists( p ) ) {
status = UNIX_FILE_STAT_ERR - errno;
rodsLog( LOG_ERROR,
"chkAndResetRule: unable to read rule config file %s, status = %d",
re_full_path.c_str(), status );
return ( status );
}
mtime = ( uint ) last_write_time( p );
if ( CoreIrbTimeStamp == 0 ) {
/* first time */
CoreIrbTimeStamp = mtime;
return ( 0 );
}
if ( mtime > CoreIrbTimeStamp ) {
/* file has been changed */
rodsLog( LOG_NOTICE,
"chkAndResetRule: reconf file %s has been changed. re-initializing",
re_full_path.c_str() );
CoreIrbTimeStamp = mtime;
clearCoreRule();
/* The shared memory cache may have already been updated, do not force reload */
status = initRuleEngine( RULE_ENGINE_TRY_CACHE, NULL, reRuleStr, reFuncMapStr, reVariableMapStr );
if ( status < 0 ) {
rodsLog( LOG_ERROR,
"chkAndResetRule: initRuleEngine error, status = %d", status );
}
}
return status;
}
int
chkAndResetRule (rsComm_t *rsComm)
{
char *configDir;
char rulesFileName[MAX_NAME_LEN];
#ifndef USE_BOOST_FS
struct stat statbuf;
#endif
int status;
ruleExecInfo_t rei;
uint mtime;
configDir = getConfigDir ();
#ifdef RULE_ENGINE_N
snprintf (rulesFileName, MAX_NAME_LEN, "%s/reConfigs/core.re",
configDir);
#else
snprintf (rulesFileName, MAX_NAME_LEN, "%s/reConfigs/core.irb",
configDir);
#endif
#ifdef USE_BOOST_FS
path p (rulesFileName);
if (!exists (p)) {
#else
status = stat (rulesFileName, &statbuf);
if (status != 0) {
#endif
status = UNIX_FILE_STAT_ERR - errno;
rodsLog (LOG_ERROR,
"chkAndResetRule: unable to read rule config file %s, status = %d",
rulesFileName, status);
return (status);
}
#ifdef USE_BOOST_FS
mtime = (uint) last_write_time (p);
#else
mtime = (uint) statbuf.st_mtime;
#endif
if (CoreIrbTimeStamp == 0) {
/* first time */
CoreIrbTimeStamp = mtime;
return (0);
}
if (mtime > CoreIrbTimeStamp) {
/* file has been changed */
rodsLog (LOG_NOTICE,
"chkAndResetRule: reconf file %s has been changed. re-initializing",
rulesFileName);
CoreIrbTimeStamp = mtime;
rei.rsComm = rsComm;
clearCoreRule();
#ifdef RULE_ENGINE_N
/* The shared memory cache may have already been updated, do not force reload */
status = initRuleEngine(RULE_ENGINE_TRY_CACHE, NULL, reRuleStr, reFuncMapStr, reVariableMapStr);
#else
msiAdmClearAppRuleStruct (&rei);
status = initRuleEngine(NULL, reRuleStr, reFuncMapStr, reVariableMapStr);
#endif
if (status < 0) {
rodsLog (LOG_ERROR,
"chkAndResetRule: initRuleEngine error, status = %d", status);
}
}
return status;
}