)]}'
{
  "commit": "57cc083ad9e1bfeeb4a0ee831e7bb008c8865bf0",
  "tree": "03b491fd20b4ca3e58354b15067f6961f32a016b",
  "parents": [
    "3864601387cf4196371e3c1897fdffa5228296f9"
  ],
  "author": {
    "name": "Jiri Slaby",
    "email": "jslaby@suse.cz",
    "time": "Thu May 26 16:25:46 2011 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Thu May 26 17:12:36 2011 -0700"
  },
  "message": "coredump: add support for exe_file in core name\n\nNow, exe_file is not proc FS dependent, so we can use it to name core\nfile.  So we add %E pattern for core file name cration which extract path\nfrom mm_struct-\u003eexe_file.  Then it converts slashes to exclamation marks\nand pastes the result to the core file name itself.\n\nThis is useful for environments where binary names are longer than 16\ncharacter (the current-\u003ecomm limitation).  Also where there are binaries\nwith same name but in a different path.  Further in case the binery itself\nchanges its current-\u003ecomm after exec.\n\nSo by doing (s/$/#/ -- # is treated as git comment):\n\n  $ sysctl kernel.core_pattern\u003d\u0027core.%p.%e.%E\u0027\n  $ ln /bin/cat cat45678901234567890\n  $ ./cat45678901234567890\n  ^Z\n  $ rm cat45678901234567890\n  $ fg\n  ^\\Quit (core dumped)\n  $ ls core*\n\nwe now get:\n\n  core.2434.cat456789012345.!root!cat45678901234567890 (deleted)\n\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nReviewed-by: Andi Kleen \u003candi@firstfloor.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "36f007514db35f76cfb34a97c216c7a36a7dc8ff",
      "old_mode": 33188,
      "old_path": "Documentation/sysctl/kernel.txt",
      "new_id": "5e7cb39ad195039dbb12ecacc3c0c2b7fd84da8a",
      "new_mode": 33188,
      "new_path": "Documentation/sysctl/kernel.txt"
    },
    {
      "type": "modify",
      "old_id": "88a16c5722824a8b579043514b877855481dd9d9",
      "old_mode": 33188,
      "old_path": "fs/exec.c",
      "new_id": "ea5f748906a83218eae60cbb241aaab53cec8ac8",
      "new_mode": 33188,
      "new_path": "fs/exec.c"
    }
  ]
}