int
main(int argc, char **argv)
{
int fd;
if (prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0))
errExit("prctl");
install_filter();
fd = open("/dev/zero", O_RDWR);
if (fd == -1)
errExit("open");
seek_test(fd, 0);
seek_test(fd, 10000);
seek_test(fd, 0x100000001);
exit(EXIT_SUCCESS);
}
int main(int argc, char **argv)
{
if (argc < 4) {
av_log(NULL, AV_LOG_ERROR, "Incorrect input\n");
return 1;
}
av_register_all();
if (seek_test(argv[1], argv[2], argv[3]) != 0)
return 1;
return 0;
}
int main(int argc, const char *argv[])
{
CmdArgParser parser(argc, argv);
parser.setHeader("Archive Data Tool version " ARCH_VERSION_TXT ", "
EPICS_VERSION_STRING
", built " __DATE__ ", " __TIME__ "\n\n"
);
parser.setArgumentsInfo("<index-file>");
CmdArgFlag help (parser, "help", "Show help");
CmdArgInt verbosity (parser, "verbose", "<level>", "Show more info");
CmdArgFlag info (parser, "info", "Simple archive info");
CmdArgFlag list_index (parser, "list", "List channel name info");
CmdArgString copy_index (parser, "copy", "<new index>", "Copy channels");
CmdArgString start_time (parser, "start", "<time>",
"Format: \"mm/dd/yyyy[ hh:mm:ss[.nano-secs]]\"");
CmdArgString end_time (parser, "end", "<time>", "(exclusive)");
CmdArgDouble file_limit (parser, "file_limit", "<MB>", "File Size Limit");
CmdArgString basename (parser, "basename", "<string>", "Basename for new data files");
CmdArgFlag enforce_off (parser, "append_off", "Enforce a final 'Archive_Off' value when copying data");
CmdArgString dir2index (parser, "dir2index", "<dir. file>",
"Convert old directory file to index");
CmdArgString index2dir (parser, "index2dir", "<dir. file>",
"Convert index to old directory file");
CmdArgInt RTreeM (parser, "M", "<1-100>", "RTree M value");
CmdArgFlag dump_blocks (parser, "blocks", "List channel's data blocks");
CmdArgFlag all_blocks (parser, "Blocks", "List all data blocks");
CmdArgString dotindex (parser, "dotindex", "<dot filename>",
"Dump contents of RTree index into dot file");
CmdArgString channel_name(parser, "channel", "<name>", "Channel name");
CmdArgFlag hashinfo (parser, "hashinfo", "Show Hash table info");
CmdArgString seek_test (parser, "seek", "<time>", "Perform seek test");
CmdArgFlag test (parser, "test", "Perform some consistency tests");
try
{
// Defaults
RTreeM.set(50);
file_limit.set(100.0);
// Get Arguments
if (! parser.parse())
return -1;
if (help || parser.getArguments().size() != 1)
{
parser.usage();
return -1;
}
// Consistency checks
if ((dump_blocks ||
dotindex.get().length() > 0 ||
seek_test.get().length() > 0)
&& channel_name.get().length() <= 0)
{
fprintf(stderr,
"Options 'blocks' and 'dotindex' require 'channel'.\n");
return -1;
}
verbose = verbosity;
stdString index_name = parser.getArgument(0);
DataWriter::file_size_limit = (unsigned long)(file_limit*1024*1024);
if (file_limit < 10.0)
fprintf(stderr, "file_limit values under 10.0 MB are not useful\n");
// Start/end time
epicsTime *start = 0, *end = 0;
stdString txt;
if (start_time.get().length() > 0)
{
start = new epicsTime;
string2epicsTime(start_time.get(), *start);
if (verbose > 1)
printf("Using start time %s\n", epicsTimeTxt(*start, txt));
}
if (end_time.get().length() > 0)
{
end = new epicsTime();
string2epicsTime(end_time.get(), *end);
if (verbose > 1)
printf("Using end time %s\n", epicsTimeTxt(*end, txt));
}
// Base name
if (basename.get().length() > 0)
DataWriter::data_file_name_base = basename.get();
if (enforce_off)
do_enforce_off = true;
// What's requested?
if (info)
list_names(index_name, false);
else if (list_index)
list_names(index_name, true);
else if (copy_index.get().length() > 0)
{
copy(index_name, copy_index, RTreeM, start, end, channel_name);
return 0;
}
else if (hashinfo)
show_hash_info(index_name);
else if (dir2index.get().length() > 0)
{
convert_dir_index(RTreeM, dir2index, index_name);
return 0;
}
else if (index2dir.get().length() > 0)
{
convert_index_dir(index_name, index2dir);
return 0;
}
else if (all_blocks)
{
dump_all_datablocks(index_name);
return 0;
}
else if (dump_blocks)
{
dump_datablocks(index_name, channel_name);
return 0;
}
else if (dotindex.get().length() > 0)
{
dot_index(index_name, channel_name, dotindex);
return 0;
}
else if (seek_test.get().length() > 0)
{
seek_time(index_name, channel_name, seek_test);
return 0;
}
else if (test)
{
return check(index_name) ? 0 : -1;
}
else
{
parser.usage();
return -1;
}
}
catch (GenericException &e)
{
fprintf(stderr, "Error:\n%s\n", e.what());
}
return 0;
}