94 …char        filename[PETSC_MAX_PATH_LEN + 1], options[512], proccall[PETSC_MAX_PATH_LEN + 512], sc…  in DMView_Network_Matplotlib()  local
113   PetscCall(PetscMemzero(filename, sizeof(filename)));  in DMView_Network_Matplotlib()
147 …PetscCheck(tmpnam_s(filename, sizeof(filename)) == 0, comm, PETSC_ERR_SYS, "Could not acquire temp…  in DMView_Network_Matplotlib()
154 …PetscCall(PetscOptionsGetString(NULL, NULL, "-dmnetwork_view_tmpdir", filename, sizeof(filename), …  in DMView_Network_Matplotlib()
159       PetscCall(PetscGetTmp(PETSC_COMM_SELF, filename, sizeof(filename)));  in DMView_Network_Matplotlib()
162     PetscCall(PetscStrlen(filename, &numChars));  in DMView_Network_Matplotlib()
163     if (filename[numChars - 1] != '/') {  in DMView_Network_Matplotlib()
164       filename[numChars]     = '/';  in DMView_Network_Matplotlib()
165       filename[numChars + 1] = 0;  in DMView_Network_Matplotlib()
168     PetscCall(PetscStrlcat(filename, "XXXXXX", sizeof(filename)));  in DMView_Network_Matplotlib()
169     PetscCheck(mkstemp(filename) != -1, comm, PETSC_ERR_SYS, "Could not acquire temporary file");  in DMView_Network_Matplotlib()
172     PetscCheck(tmpnam(filename) != NULL, comm, PETSC_ERR_SYS, "Could not acquire temporary file");  in DMView_Network_Matplotlib()
177   PetscCallMPI(MPI_Bcast(filename, PETSC_MAX_PATH_LEN, MPI_BYTE, 0, comm));  in DMView_Network_Matplotlib()
179   PetscCall(PetscViewerASCIIOpen(comm, filename, &csvViewer));  in DMView_Network_Matplotlib()
248 …rintf(proccall, sizeof(proccall), "%s %s %s %s", PETSC_PYTHON_EXE, scriptFile, options, filename));  in DMView_Network_Matplotlib()
264 …if (rank == 0) PetscCheck(remove(filename) == 0, PETSC_COMM_SELF, PETSC_ERR_SYS, "Failed to delete…  in DMView_Network_Matplotlib()