Value SuBlock::call(Value self, Value member,
short nargs, short nargnames, ushort* argnames, int each)
{
if (member == CALL)
{
if (frame->fn != fn)
except_err("orphaned block!");
args(nargs, nargnames, argnames, each);
Framer framer(frame, pc, first, nparams, self.ptr() == this ? frame->self : self);
return tls().proc->fp->run();
}
else
return Func::call(self, member, nargs, nargnames, argnames, each);
}
int print_report(FILE *fp, __u64 begin, __u64 end, __u32 interval,
char *filename, __u64 topline,
list<MsgTypes> *filter_types,
DeviceFilter &dev_filter, Collapser &col,
Printer &printer)
{
int frames_printed = 0;
bool first_time = true;
time_t t;
int rc = 0;
Frameset frameset(&col);
Framer framer(begin, end, interval,
filter_types, &dev_filter,
filename, &rc);
if (rc)
return -1;
if (topline && printer.print_csv()) {
fprintf(stderr, "%s: Warning: Cannot use '-t' with CSV mode,"
" ignoring\n", toolname);
topline = 0;
}
verbose_msg("print report for:\n");
t = (time_t)begin;
verbose_msg(" begin : %s", ctime(&t));
t = (time_t)end;
verbose_msg(" end : %s", (end == UINT64_MAX ? "-\n" : ctime(&t)));
verbose_msg(" interval : %lu\n", (long unsigned int)interval);
verbose_msg(" topline : %llu\n", (long long unsigned int)topline);
verbose_msg(" csv mode : %d\n", printer.print_csv());
while ( (rc = framer.get_next_frameset(frameset, true)) == 0 ) {
vverbose_msg("printing frameset %d\n", frames_printed);
if (first_time || (topline && frames_printed % topline == 0)) {
first_time = false;
printer.print_topline(fp);
}
if (printer.print_frame(fp, frameset, dev_filter) < 0)
return -1;
++frames_printed;
}
if (rc > 0)
return frames_printed;
return rc;
}
/**
* Read all essential data from the files,
* including the headers, timestamp of first message
* and a DeviceFilter for all available devices.
* Note that 'agg' is NULL if not available and must
* be free()'d otherwise. */
static int get_initial_data(const char *filename, struct file_header *f_hdr,
struct aggr_data **agg,
DeviceFilter &dev_filt, ConfigReader &cfg)
{
FILE *fp;
int rc = 0;
__u64 begin;
if (open_data_files(&fp, filename, f_hdr, agg))
return -1;
close_data_files(fp);
/*
* Retrieve first real frame
*/
MsgTypeFilter msgtype_filter;
NoopCollapser nop_col;
Frameset frameset(&nop_col);
list<MsgTypes> type_flt;
type_flt.push_back(ioerr);
// we retrieve the first interval only, and eventually the .agg data
// as well
if (*agg)
begin = (*agg)->end_time;
else
begin = f_hdr->begin_time;
Framer framer(begin,
begin + f_hdr->interval_length,
f_hdr->interval_length, &type_flt,
(DeviceFilter*)NULL, filename, &rc);
vector <struct ioerr_cnt*> ioerrs;
do {
if ( framer.get_next_frameset(frameset) != 0 ) {
fprintf(stderr, "%s: Could not read"
" any frames in %s%s\n", toolname, filename,
DACC_FILE_EXT_LOG);
return -2;
}
/*
* Construct a DeviceFilter with all devices.
* NOTE: The very first ioerr msg might already have been moved to the .agg
* file - hence we have to consider the .agg data as well!
*/
ioerrs = frameset.get_ioerr_stats();
rc = 0;
for (vector<struct ioerr_cnt*>::const_iterator i = ioerrs.begin();
i != ioerrs.end(); ++i) {
vverbose_msg(" add device: hctl=[%d:%d:%d:%d], mm=%d\n",
(*i)->identifier.host, (*i)->identifier.channel,
(*i)->identifier.target, (*i)->identifier.lun,
cfg.get_mm_by_ident(&(*i)->identifier, &rc));
dev_filt.add_device(cfg.get_mm_by_ident(&(*i)->identifier, &rc), &(*i)->identifier);
if (rc)
return -1;
}
} while ( frameset.is_aggregated() && !ioerrs.size());
if (dev_filt.get_host_id_list().size() == 0 || dev_filt.get_mm_list().size() == 0) {
fprintf(stderr, "%s: Could not retrieve initial data"
" - data files corrupted or broken, or the .agg file is missing.\n",
toolname);
return -1;
}
verbose_msg("retrieve initial data FINISHED\n");
return 0;
}
