)]}'
{
  "commit": "437466875753ca2a91e70d593b1f863760c2d1b8",
  "tree": "2600960426d9228b6eabe1878cd6e9730faafd1e",
  "parents": [
    "908e23cc3a766580633e8cef03e4abfc8550fad8"
  ],
  "author": {
    "name": "Giampaolo Rodola",
    "email": "g.rodola@gmail.com",
    "time": "Wed Aug 26 22:37:19 2026"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Wed Aug 26 22:37:19 2026"
  },
  "message": "[macOS] memory_info_ex(): drop task_for_pid(), return `phys_footprint` (#2987)\n\n`task_for_pid()` has historically been a pain. From the code:\n\n```c\n// - it can *block* forever, including for PIDs of our own user, see:\n//   https://github.com/giampaolo/psutil/issues/2885\n// - it\u0027s not documented\n// - errno is set only sometimes\n// - sometimes errno is ENOENT (?!?)\n// - for PIDs !\u003d getpid() or PIDs which are not members of the procmod\n//   it requires root\n//\n// As such we can only guess what the heck went wrong and fail either\n// with NoSuchProcess or give up with AccessDenied. References:\n// - https://github.com/giampaolo/psutil/issues/1181\n// - https://github.com/giampaolo/psutil/issues/1209\n// - https://github.com/giampaolo/psutil/issues/1291#issuecomment-396062519\n```\n\nSo we drop it, and no longer return `peak_rss`, `rss_anon`, `rss_file`\nand `compressed` fields in `memory_info_ex()`. This is not a big loss,\nsince `memory_info_ex()` on macOS failed with `AccessDenied` for all\nPIDs except self.\n\nInstead we now make `memory_info_ex()` return `phys_footprint` and\n`peak_footprint`, by using `proc_pid_rusage()` syscall, which at least\nsucceeds for all PIDs owned by our user.\n\n*IMPORTANT*: `phys_footprint` is VERY useful, because it\u0027s the metrics\nreported by macOS Activity Monitor.\n\n`proc_pid_rusage()` requires macOS 10.9, so with this change we also\ndrop support for macOS 10.7 and 10.8, which is not a big loss either,\nbecause according to `print_downloads.py` script the total number of\ndownloads is literally **zero**.",
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