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#include <cctype>
#include <iomanip>
#include <sstream>
#include <string>
#include "cctk.h"
#include "util_Network.h"
// IRIX wants this before <time.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# elif HAVE_TIME_H
# include <time.h>
# endif
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#include "id.hh"
namespace Formaline
{
using namespace std;
// Unique build ID
extern "C" char const build_id[];
// Get a unique build id
char const *
get_build_id (cGH const * const cctkGH)
{
return build_id;
}
// Get a unique job id
char const *
get_job_id (cGH const * const cctkGH)
{
// Unique job ID
static char * job_id = 0;
if (job_id != 0) return job_id;
ostringstream job_idbuf;
job_idbuf << "job-";
char cparfilename [10000];
CCTK_ParameterFilename (sizeof cparfilename, cparfilename);
string parfilename (cparfilename);
size_t const last_slash = parfilename.rfind ('/');
if (last_slash < string::npos) {
parfilename.erase (0, last_slash + 1);
}
size_t const first_dot = parfilename.find ('.');
parfilename.erase (first_dot);
{
string::iterator it = parfilename.begin();
while (it != parfilename.end()) {
char const c = *it;
if (isalnum (c) or c == '+' or c == '-' or c == '.' or c == '_') {
// Allow character
++ it;
} else {
// Remove character
it = parfilename.erase (it);
}
}
}
job_idbuf << parfilename;
job_idbuf << "-";
char run_host [1000];
Util_GetHostName (run_host, sizeof run_host);
job_idbuf << run_host;
job_idbuf << "-";
#if 0
char const * const run_user = CCTK_RunUser();
#else
char const * const run_user = getenv ("USER");
#endif
job_idbuf << run_user;
job_idbuf << "-";
time_t const tim = time (0);
struct tm * const ptm = gmtime (& tim);
job_idbuf << setfill ('0')
<< setw(4) << 1900 + ptm->tm_year
<< "."
<< setw(2) << ptm->tm_mon + 1
<< "."
<< setw(2) << ptm->tm_mday
<< "-"
<< setw(2) << ptm->tm_hour
<< "."
<< setw(2) << ptm->tm_min
<< "."
<< setw(2) << ptm->tm_sec;
job_idbuf << "-";
pid_t const pid = getpid();
job_idbuf << pid;
string const job_idstr = job_idbuf.str();
job_id = strdup (job_idstr.c_str());
return job_id;
}
extern "C" CCTK_POINTER_TO_CONST
Formaline_UniqueBuildID (CCTK_POINTER_TO_CONST const cctkGH_)
{
cGH const * const cctkGH = static_cast<cGH const *> (cctkGH_);
return static_cast<CCTK_POINTER_TO_CONST> (get_build_id (cctkGH));
}
extern "C" CCTK_POINTER_TO_CONST
Formaline_UniqueSimulationID (CCTK_POINTER_TO_CONST const cctkGH_)
{
cGH const * const cctkGH = static_cast<cGH const *> (cctkGH_);
return static_cast<CCTK_POINTER_TO_CONST> (get_job_id (cctkGH));
}
extern "C" int
Formaline_PrintIDs ()
{
CCTK_VInfo (CCTK_THORNSTRING, "Build id: %s", get_build_id (0));
CCTK_VInfo (CCTK_THORNSTRING, "Simulation id: %s", get_job_id (0));
return 0;
}
} // namespace Formaline
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