C++ (Cpp) stripedio::truncate Examples

Example #1

File: degree_data.hpp Project: albedium/graphchi-cpp

 void ensure_size(vid_t maxid) {
     if (!use_mmap) {
         iomgr->truncate(filedesc, (1 + maxid) * sizeof(degree));
     } else {
         munmap(mmap_file, mmap_length);
         ftruncate(filedesc, (1 + maxid) * sizeof(degree));
         close(filedesc);
         open_file(base_filename);
     }
 }

Example #2

File: degree_data.hpp Project: carriercomm/DPDK-Graph

 void ensure_size(vid_t maxid) {
     iomgr->truncate(filedesc, (1 + maxid) * sizeof(degree));
 }