port dump_modify maxfiles option to COMPRESS and MPIIO package

2018-05-10 23:44:27 -04:00
parent 7780d92823
commit 075598b405
10 changed files with 107 additions and 3 deletions
--- a/src/MPIIO/dump_custom_mpiio.cpp
+++ b/src/MPIIO/dump_custom_mpiio.cpp
@ -98,6 +98,19 @@ void DumpCustomMPIIO::openfile()
      sprintf(filecurrent,pad,filestar,update->ntimestep,ptr+1);
    }
    *ptr = '*';
+    if (maxfiles > 0) {
+      if (numfiles < maxfiles) {
+        nameslist[numfiles] = new char[strlen(filecurrent)+1];
+        strcpy(nameslist[numfiles],filecurrent);
+        ++numfiles;
+      } else {
+        remove(nameslist[fileidx]);
+        delete[] nameslist[fileidx];
+        nameslist[fileidx] = new char[strlen(filecurrent)+1];
+        strcpy(nameslist[fileidx],filecurrent);
+        fileidx = (fileidx + 1) % maxfiles;
+      }
+    }
  }

  if (append_flag) { // append open