void chain::trigger(){
std::size_t id = generate_id_(id_increase_);
std::size_t run = next_run_++;
log([this, id](log_base& os){
os << "id(" << id << ") chain '" << modules_[0]->chain << "'";
}, [this, id, run]{
try{
for(std::size_t i = 0; i < modules_.size(); ++i){
modules_[i]->set_id(id);
process_module(i, run, [](chain& c, std::size_t i){
c.modules_[i]->trigger();
}, "trigger");
}
}catch(...){
// cleanup and unlock all triggers
for(std::size_t i = 0; i < ready_run_.size(); ++i){
// Trigger was successful
if(ready_run_[i] >= run + 1) continue;
process_module(i, run, [id](chain& c, std::size_t i){
c.modules_[i]->cleanup(id);
}, "cleanup");
}
// rethrow exception
throw;
}
});
}
/* Returns zero on success, non-zero otherwise. */
int uade_song_info(char *info, size_t maxlen, char *filename,
enum song_info_type type)
{
switch (type) {
case UADE_MODULE_INFO:
return process_module(info, maxlen, filename);
#ifndef EMSCRIPTEN
case UADE_HEX_DUMP_INFO:
return hexdump(info, maxlen, filename, 2048);
#endif
default:
fprintf(stderr, "Illegal info requested.\n");
exit(-1);
}
return 0;
}
int
cli_main(int argc, char *argv[])
{
int i, work;
asl_out_module_t *mod, *m;
asl_out_rule_t *r;
asl_out_dst_data_t store, *asl_store_dst = NULL;
const char *mname = NULL;
if (geteuid() != 0)
{
if (argc == 0) debug = DEBUG_ASL;
else debug = DEBUG_STDERR;
debug_log(ASL_LEVEL_ERR, "aslmanager must be run by root\n");
exit(1);
}
module_ttl = DEFAULT_TTL;
/* cobble up a dst_data with defaults and parameter settings */
memset(&store, 0, sizeof(store));
store.ttl[LEVEL_ALL] = DEFAULT_TTL;
store.all_max = DEFAULT_MAX_SIZE;
for (i = 1; i < argc; i++)
{
if (!strcmp(argv[i], "-s"))
{
if (((i + 1) < argc) && (argv[i + 1][0] != '-'))
{
store.path = strdup(argv[++i]);
asl_store_dst = &store;
}
}
}
/* get parameters from asl.conf */
mod = asl_out_module_init();
if (mod != NULL)
{
for (r = mod->ruleset; r != NULL; r = r->next)
{
if ((asl_store_dst == NULL) && (r->action == ACTION_OUT_DEST) && (!strcmp(r->dst->path, PATH_ASL_STORE)))
asl_store_dst = r->dst;
}
for (r = mod->ruleset; r != NULL; r = r->next)
{
if (r->action == ACTION_SET_PARAM)
{
if (r->query == NULL) _aslmanager_set_param(asl_store_dst, r->options);
}
}
}
work = DO_ASLDB | DO_MODULE;
for (i = 1; i < argc; i++)
{
if (!strcmp(argv[i], "-a"))
{
if (((i + 1) < argc) && (argv[i + 1][0] != '-')) asl_store_dst->rotate_dir = strdup(argv[++i]);
else asl_store_dst->rotate_dir = strdup(PATH_ASL_ARCHIVE);
asl_store_dst->mode = 0400;
}
else if (!strcmp(argv[i], "-store_ttl"))
{
if (((i + 1) < argc) && (argv[i + 1][0] != '-')) asl_store_dst->ttl[LEVEL_ALL] = atoi(argv[++i]);
}
else if (!strcmp(argv[i], "-module_ttl"))
{
if (((i + 1) < argc) && (argv[i + 1][0] != '-')) module_ttl = atoi(argv[++i]);
}
else if (!strcmp(argv[i], "-ttl"))
{
if (((i + 1) < argc) && (argv[i + 1][0] != '-')) module_ttl = asl_store_dst->ttl[LEVEL_ALL] = atoi(argv[++i]);
}
else if (!strcmp(argv[i], "-size"))
{
if (((i + 1) < argc) && (argv[i + 1][0] != '-')) asl_store_dst->all_max = asl_str_to_size(argv[++i]);
}
else if (!strcmp(argv[i], "-checkpoint"))
{
work |= DO_CHECKPT;
}
else if (!strcmp(argv[i], "-module"))
{
work &= ~DO_ASLDB;
/* optional name follows -module */
if ((i +1) < argc)
{
if (argv[i + 1][0] != '-') mname = argv[++i];
}
}
else if (!strcmp(argv[i], "-asldb"))
{
work = DO_ASLDB;
}
else if (!strcmp(argv[i], "-d"))
{
if (((i + i) < argc) && (argv[i+1][0] != '-')) set_debug(DEBUG_STDERR, argv[++i]);
else set_debug(DEBUG_STDERR, NULL);
}
else if (!strcmp(argv[i], "-dd"))
{
dryrun = 1;
if (((i + i) < argc) && (argv[i+1][0] != '-')) set_debug(DEBUG_STDERR, argv[++i]);
else set_debug(DEBUG_STDERR, NULL);
}
}
if (asl_store_dst->path == NULL) asl_store_dst->path = strdup(PATH_ASL_STORE);
debug_log(ASL_LEVEL_ERR, "aslmanager starting%s\n", (dryrun == 1) ? " dryrun" : "");
if (work & DO_ASLDB) process_asl_data_store(asl_store_dst);
if (work & DO_MODULE)
{
if (work & DO_CHECKPT) checkpoint(mname);
if (mod != NULL)
{
for (m = mod; m != NULL; m = m->next)
{
if ((mname == NULL) || ((m->name != NULL) && (!strcmp(m->name, mname))))
{
process_module(m);
}
}
}
}
asl_out_module_free(mod);
debug_log(ASL_LEVEL_NOTICE, "----------------------------------------\n");
debug_log(ASL_LEVEL_ERR, "aslmanager finished%s\n", (dryrun == 1) ? " dryrun" : "");
if (asl_aux_fd >= 0) asl_close_auxiliary_file(asl_aux_fd);
return 0;
}