Rivoreo Source Code Repositories
src.rivoreo.one / emulators / simh / 8acb3b29e3fb2e41b8bd101dcf73d241eaa7c651 / sim_disk.c
  1. 8acb3b2 Fixed disk creation logic to avoid writing a zero sector to the first and last sector of a newly created disk if the disk's contents were copied from another disk. This solves the last details in issue #35 by Mark Pizzolato · 12 years ago
  2. 5727ad1 Added a -V option to a VHD copy operation to cause a verify pass which will confirm all of the expected data has made it to the target virtual disk by Mark Pizzolato · 12 years ago
  3. 249f40e Compiler indicated cleanup (FreeBSD on PPC) by Mark Pizzolato · 12 years ago
  4. ba2070f Fix handle leak if a memory allocation error occurred during a VHD create with Copy by Mark Pizzolato · 12 years ago
  5. e7c2adb Fixed bug affecting pdp11_rq disks introduced when adding greater than 2GB disk support to PDP11 simulator by Mark Pizzolato · 12 years ago
  6. 0605b6d Added support for building on Solaris with the Sun C compiler by Mark Pizzolato · 12 years ago
  7. 2e5b0d5 Generalized the sim_disk layer to support large file disk devices (simh, VHD and RAW formats) with out requiring USE_ADDR64, and enhanced the pdp11_rq device to use this capability. by Mark Pizzolato · 12 years ago
  8. 3dea605 Remove compiler warnings generated by newer clang compiler by Mark Pizzolato · 12 years ago
  9. d5ca542 Changed use of compile #defines which start with a _ character to not do this since defined symbols starting with _ are reserved to local compiler/runtime implementations in the C language. This addresses issue #32 by Mark Pizzolato · 12 years ago
  10. bc40f6a Removed recently linked dependence of VHD support on Large File support. VHDs can be supported without large file support up to the limits a system without large file support (i.e. 2GB). Fixes issue #35 by Mark Pizzolato · 12 years ago
  11. 4ff56d6 Changed all internal #ifdef's which were conditional on __linux to be conditional on either __linux or __linux__. Some platforms (PPC) don't define __linux when gcc is invoked with -std=c99. by Mark Pizzolato · 12 years ago
  12. 952f29e Force include of unistd.h on linux by Mark Pizzolato · 12 years ago
  13. 3d3f757 Added display of VHD and RAW disk access capabilities to the output of SHOW VERSION by Mark Pizzolato · 12 years ago
  14. 119ca2f Fixed display of percentage progress when copying or merging a VHD to avoid overflow by Mark Pizzolato · 12 years ago
  15. 448ee4a Fixed open issues on corrupt or inconsistent differencing disks to properly return error status. by Mark Pizzolato · 12 years ago
  16. c4251bd Fixed GCC compiler identified warning. by Mark Pizzolato · 12 years ago
  17. 9dcf5dc Added examples to the sim_disk attach help by Mark Pizzolato · 12 years ago
  18. e3207c2 Compiler suggested cleanups by Mark Pizzolato · 12 years ago
  19. e6e6262 Fix ordering of thread activities while detaching disks and tapes by Mark Pizzolato · 12 years ago
  20. 4a5b7a7 Remove the UNIT_RAW flag and deprecate the UNIT_TEXT flag (made the value 0). by Mark Pizzolato · 12 years ago
  21. 6eb3804 Standardized scp command formatting in help output by Mark Pizzolato · 12 years ago
  22. 784ae24 - Fixed asynchronous i/o hangs introduced when asynchronous cancel support was added by Mark Pizzolato · 12 years ago
  23. c61e14f Avoid 8 bit characters in help output by Mark Pizzolato · 12 years ago
  24. 4f4cbd4 Avoid asynch thread thrashing on disk and tape detach and enhance the disk and tape help by Mark Pizzolato · 12 years ago
  25. 7e1840e Fixed bugs in disk and tape operations when running without asynch disabled - bugs reported by Jordi Guillaumes i Pons by Mark Pizzolato · 12 years ago
  26. ba0f331 Added framework to support per device help commands by Mark Pizzolato · 12 years ago
  27. 3346f4a Fix build on VMS (IA64) by Mark Pizzolato · 12 years ago
  28. 50cf91d Merge branch 'SerialMux' and compiler suggested cleanup by Mark Pizzolato · 12 years ago
  29. 18b6ab8 Fixing compiler complaints with MinGW and adding support for RAW disk access when compiling with MinGW on windows. by Mark Pizzolato · 12 years ago
  30. 4a3bf9e Compiler warning cleanup by Mark Pizzolato · 12 years ago
  31. d955c38 Fixed compiler warnings and errors when compiling with MinGW by Mark Pizzolato · 12 years ago
  32. 0450a9b Compiler suggested cleanup by Mark Pizzolato · 12 years ago
  33. b466bdc Compiler warning cleanup by Mark Pizzolato · 12 years ago
  34. 2b5ceae Added missing sim_cancel support for device simulation code using the sim_disk and sim_tape libraries and doing asynchronous I/O if asynchronous I/O is active by Mark Pizzolato · 12 years ago
  35. 223e3e0 sim_disk.c - Added a VHD merge option when attaching a vhd differencing disk by Mark Pizzolato · 12 years ago
  36. a74c2d2 sim_disk.c - Optimized read operations from unallocated VHD blocks by Mark Pizzolato · 12 years ago
  37. ed463a9 sim_disk.c - Fixed differencing disk expansion and end of drive access bugs by Mark Pizzolato · 12 years ago
  38. 2a9ac8a VHD Performance enhancementsDaa: by Mark Pizzolato · 12 years ago
  39. 3775c17 Fixed asynch disk/tape I/O reset behaviors to reliably synchronize with the I/O thread's startup by Mark Pizzolato · 13 years ago
  40. c4659a0 Fixed issue where asynchronous I/O wouldn't be reliable after a device reset. by Mark Pizzolato · 13 years ago
  41. f77a38c Cleaned up a few compile complaints by Mark Pizzolato · 13 years ago
  42. 5f505cc Fixing many compiler identified nits. by Mark Pizzolato · 13 years ago
  43. dfcd818 Added O_DSYNC semantics to the RAW file open() call for *nix platforms. This makes *nix RAW I/O behavior consistent with windows RAW I/O. by Mark Pizzolato · 13 years ago
  44. 190993b Fixed possible NULL pointer dereference. (from Sergey Oboguev) by Mark Pizzolato · 13 years ago
  45. 1cb4eb7 Fixed Asynch I/O issues which may leave pending asynch I/O in limbo when device resets happen (found by Sergey Oboguev) by Mark Pizzolato · 13 years ago
  46. 7ac3557 Fixed bug under Asynch I/O where I/O completion did not delay the appropriate time before passing back device status to a simulator. Found by Sergey Oboguev. by Mark Pizzolato · 13 years ago
  47. 0270d0e Cleanup based on reports from Michael Bloom by Mark Pizzolato · 13 years ago
  48. fabdf73 Compiler cleanup after v3.9-0 merge by Mark Pizzolato · 13 years ago
  49. b3102ea Foxed size units (words or bytes) consistency issues when creating disks. by Mark Pizzolato · 13 years ago
  50. 57c961f Made references to disk capacity consistent with respect to the units they are kept in (i.e. Words or Bytes). by Mark Pizzolato · 13 years ago
  51. 4838d1f Align VHD disk data blocks for optimal performance when a VHD resides on storage with 4K sector size. by Mark Pizzolato · 13 years ago
  52. c2d50b5 Fixed error path issues found by Sergey Oboguev by Mark Pizzolato · 13 years ago
  53. aa7c50e Compiler cleanup for issues noticed during x64 compiles by Mark Pizzolato · 13 years ago
  54. 3443839 Fixed disk I/O which didn't work when Asynch I/O was dynamically disabled by scp command 'set noasync' by Mark Pizzolato · 13 years ago
  55. a808ca5 Added dynamic support for uuid_generate when creating VHDs on *nix platforms. by Mark Pizzolato · 13 years ago
  56. a8a5a5b Fixed error path to properly close file by Mark Pizzolato · 13 years ago
  57. 7075a3e Added support for concurrent sharing of raw disk images/drives between simulators by Mark Pizzolato · 13 years ago
  58. 034e749 Added SET ASYNCH and SET NOASYNCH commands to dynamically enable or disable Asynchronous I/O support by Mark Pizzolato · 13 years ago
  59. 5da9566 Fixed missing void declaration by Mark Pizzolato · 14 years ago
  60. 87c3e34 Added Asynch I/O and Disk Support for various Disk formats by Mark Pizzolato · 14 years ago