)]}'
{
  "commit": "0a4d4387db0c5acd347c3eb820441c6f0def2ae6",
  "tree": "b45488fb7b4cc984e984cbb41ba6b9198dcdc32c",
  "parents": [
    "0fe95bb609a28e3ffd37773315bb9285d0d751f8"
  ],
  "author": {
    "name": "Maxim Dounin",
    "email": "mdounin@mdounin.ru",
    "time": "Mon Apr 27 18:25:42 2015 +0300"
  },
  "committer": {
    "name": "Maxim Dounin",
    "email": "mdounin@mdounin.ru",
    "time": "Mon Apr 27 18:25:42 2015 +0300"
  },
  "message": "Win32: shared memory base addresses and remapping.\n\nTwo mechanisms are implemented to make it possible to store pointers\nin shared memory on Windows, in particular on Windows Vista and later\nversions with ASLR:\n\n- The ngx_shm_remap() function added to allow remapping of a shared memory\n  zone to the address originally used for it in the master process.  While\n  important, it doesn\u0027t solve the problem by itself as in many cases it\u0027s\n  not possible to use the address because of conflicts with other\n  allocations.\n\n- We now create mappings at the same address in all processes by starting\n  mappings at predefined addresses normally unused by newborn processes.\n\nThese two mechanisms combined allow to use shared memory on Windows\nalmost without problems, including reloads.\n\nBased on the patch by Sergey Brester:\nhttp://mailman.nginx.org/pipermail/nginx-devel/2015-April/006836.html\n",
  "tree_diff": [
    {
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      "old_id": "d24245fb89d211accd5e8eb12a8ccebbbd0b1854",
      "old_mode": 33188,
      "old_path": "src/core/ngx_cycle.c",
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      "new_mode": 33188,
      "new_path": "src/core/ngx_cycle.c"
    },
    {
      "type": "modify",
      "old_id": "5f3af8bc5d460aed35edc69685d07117c6656172",
      "old_mode": 33188,
      "old_path": "src/os/win32/ngx_shmem.c",
      "new_id": "c3ed699f72985d2f769e30f30680ec81c0f2318c",
      "new_mode": 33188,
      "new_path": "src/os/win32/ngx_shmem.c"
    },
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      "new_mode": 33188,
      "new_path": "src/os/win32/ngx_shmem.h"
    },
    {
      "type": "modify",
      "old_id": "6fa1a57e52339445d68ecd7b5e59dd3fdbbea1be",
      "old_mode": 33188,
      "old_path": "src/os/win32/ngx_win32_init.c",
      "new_id": "9e77a789d346eedf09abda9b1011716a315619eb",
      "new_mode": 33188,
      "new_path": "src/os/win32/ngx_win32_init.c"
    }
  ]
}