| 25 | } |
| 26 | |
| 27 | void omUpdateInfo() |
| 28 | { |
| 29 | #ifdef OM_MALLOC_UPDATE_INFO |
| 30 | OM_MALLOC_UPDATE_INFO; |
| 31 | #endif |
| 32 | |
| 33 | /* this can happen, since sizes are added as requested, and |
| 34 | subtracted as the real size of the memory */ |
| 35 | if (om_Info.CurrentBytesFromMalloc < 0) |
| 36 | om_Info.CurrentBytesFromMalloc = 0; |
| 37 | |
| 38 | om_Info.UsedBytesFromValloc = omGetUsedBinBytes(); |
| 39 | om_Info.AvailBytesFromValloc = om_Info.CurrentBytesFromValloc - om_Info.UsedBytesFromValloc; |
| 40 | |
| 41 | #ifdef OM_MALLOC_USED_BYTES |
| 42 | om_Info.UsedBytesMalloc = OM_MALLOC_USED_BYTES; |
| 43 | #else |
| 44 | om_Info.UsedBytesMalloc = om_Info.CurrentBytesFromMalloc |
| 45 | -om_Info.InternalUsedBytesMalloc; |
| 46 | #endif |
| 47 | #ifdef OM_MALLOC_AVAIL_BYTES |
| 48 | om_Info.AvailBytesMalloc = OM_MALLOC_AVAIL_BYTES; |
| 49 | #endif |
| 50 | |
| 51 | om_Info.UsedBytes = om_Info.UsedBytesMalloc + om_Info.UsedBytesFromValloc; |
| 52 | om_Info.AvailBytes = om_Info.AvailBytesMalloc + om_Info.AvailBytesFromValloc; |
| 53 | |
| 54 | #ifdef OM_HAVE_VALLOC_MMAP |
| 55 | om_Info.CurrentBytesMmap = om_Info.CurrentBytesFromValloc; |
| 56 | om_Info.MaxBytesMmap = om_Info.MaxBytesFromValloc; |
| 57 | #endif |
| 58 | #ifdef OM_MALLOC_CURRENT_BYTES_MMAP |
| 59 | om_Info.CurrentBytesMmap += OM_MALLOC_CURRENT_BYTES_MMAP; |
| 60 | #endif |
| 61 | #ifdef OM_MALLOC_MAX_BYTES_MMAP |
| 62 | om_Info.MaxBytesMmap += OM_MALLOC_MAX_BYTES_MMAP; |
| 63 | #endif |
| 64 | |
| 65 | #ifndef OM_MALLOC_CURRENT_BYTES_SBRK |
| 66 | #ifdef HAVE_SBRK |
| 67 | if (om_SbrkInit) |
| 68 | { |
| 69 | om_Info.CurrentBytesSbrk = (unsigned long) sbrk(0) - om_SbrkInit; |
| 70 | if (om_Info.CurrentBytesSbrk > om_Info.MaxBytesSbrk) |
| 71 | om_Info.MaxBytesSbrk = om_Info.CurrentBytesSbrk; |
| 72 | } |
| 73 | else |
| 74 | { |
| 75 | om_SbrkInit = (unsigned long) sbrk(0); |
| 76 | } |
| 77 | #endif |
| 78 | #else |
| 79 | om_Info.CurrentBytesSbrk = OM_MALLOC_CURRENT_BYTES_SBRK; |
| 80 | #ifdef OM_MALLOC_MAX_BYTES_SBRK |
| 81 | om_Info.MaxBytesSbrk = OM_MALLOC_MAX_BYTES_SBRK; |
| 82 | #else |
| 83 | if (om_Info.CurrentBytesSbrk > om_Info.MaxBytesSbrk) |
| 84 | om_Info.MaxBytesSbrk = om_Info.CurrentBytesSbrk; |
no test coverage detected