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simplify format handling

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This commit is contained in:
Axel Kohlmeyer
2021-07-29 15:26:29 -04:00
parent dcff3d70e0
commit b108da3e5c
3 changed files with 31 additions and 56 deletions
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19
src/MISC/fix_ipi.cpp
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@ -18,18 +18,19 @@
#include "fix_ipi.h"
#include <cstring>
#include "atom.h"
#include "force.h"
#include "update.h"
#include "comm.h"
#include "compute.h"
#include "domain.h"
#include "error.h"
#include "force.h"
#include "irregular.h"
#include "kspace.h"
#include "modify.h"
#include "compute.h"
#include "comm.h"
#include "neighbor.h"
#include "irregular.h"
#include "domain.h"
#include "update.h"
#include <cstring>
using namespace LAMMPS_NS;
using namespace FixConst;
@ -83,15 +84,13 @@ static void open_socket(int &sockfd, int inet, int port, char* host,
// fetches information on the host
struct addrinfo hints, *res;
char service[256];
memset(&hints, 0, sizeof(hints));
hints.ai_socktype = SOCK_STREAM;
hints.ai_family = AF_UNSPEC;
hints.ai_flags = AI_PASSIVE;
sprintf(service,"%d",port); // convert the port number to a string
ai_err = getaddrinfo(host, service, &hints, &res);
ai_err = getaddrinfo(host, std::to_string(port).c_str(), &hints, &res);
if (ai_err!=0)
error->one(FLERR,"Error fetching host data. Wrong host name?");