libjob

Name	libjob JSON
Version	0.1.3 JSON
	download
home_page	None
Summary	Python warpper of the Windows job feature, replacement of the resource library
upload_time	2024-11-12 06:16:13
maintainer	None
docs_url	None
author	None
requires_python	>=3.7
license	None
keywords	job resource win32 windows
VCS
bugtrack_url
requirements	No requirements were recorded.
Travis-CI	No Travis.
coveralls test coverage	No coveralls.

            # LibJob
LibJob is the python wrapper of windows's `job` feature, which could replace `resource` easily.

Using Example & Compares(when applying 100MB memory limit to given two processes):
by `resource` standard library:
```python
curlimit = resource.prlimit(pid1, resource.RLIMIT_VMEM)
resource.prlimit(pid1, resource.RLIMIT_MEMLOCK, (100 * 1024 * 1024, curlimit[1]))
curlimit = resource.prlimit(pid2, resource.RLIMIT_VMEM)
resource.prlimit(pid2, resource.RLIMIT_MEMLOCK, (100 * 1024 * 1024, curlimit[1]))
```
by using `pywin32`
```python
job = win32job.CreateJobObject(None, "")
extended_info = win32job.QueryInformationJobObject(job, win32job.JobObjectExtendedLimitInformation)
extended_info["ProcessMemoryLimit"] = 100 * 1024 * 1024
extended_info["BasicLimitInformation"]["LimitFlags"] |= win32job.JOB_OBJECT_LIMIT_PROCESS_MEMORY
win32job.SetInformationJobObject(job, win32job.JobObjectExtendedLimitInformation, extended_info)
proc = win32api.OpenProcess(win32con.PROCESS_SET_QUOTA | win32con.PROCESS_TERMINATE, False, pid1)
win32job.AssignProcessToJobObject(job, proc)
proc = win32api.OpenProcess(win32con.PROCESS_SET_QUOTA | win32con.PROCESS_TERMINATE, False, pid2)
win32job.AssignProcessToJobObject(job, proc)
```
by using `libjob`
```python
job = libjob.Job()
job.process_memory_limit = 100 * 1024 * 1024
job.assign(pid1)
job.assign(pid2)
```

            

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    "description": "# LibJob\nLibJob is the python wrapper of windows's `job` feature, which could replace `resource` easily.\n\nUsing Example & Compares(when applying 100MB memory limit to given two processes):\nby `resource` standard library:\n```python\ncurlimit = resource.prlimit(pid1, resource.RLIMIT_VMEM)\nresource.prlimit(pid1, resource.RLIMIT_MEMLOCK, (100 * 1024 * 1024, curlimit[1]))\ncurlimit = resource.prlimit(pid2, resource.RLIMIT_VMEM)\nresource.prlimit(pid2, resource.RLIMIT_MEMLOCK, (100 * 1024 * 1024, curlimit[1]))\n```\nby using `pywin32`\n```python\njob = win32job.CreateJobObject(None, \"\")\nextended_info = win32job.QueryInformationJobObject(job, win32job.JobObjectExtendedLimitInformation)\nextended_info[\"ProcessMemoryLimit\"] = 100 * 1024 * 1024\nextended_info[\"BasicLimitInformation\"][\"LimitFlags\"] |= win32job.JOB_OBJECT_LIMIT_PROCESS_MEMORY\nwin32job.SetInformationJobObject(job, win32job.JobObjectExtendedLimitInformation, extended_info)\nproc = win32api.OpenProcess(win32con.PROCESS_SET_QUOTA | win32con.PROCESS_TERMINATE, False, pid1)\nwin32job.AssignProcessToJobObject(job, proc)\nproc = win32api.OpenProcess(win32con.PROCESS_SET_QUOTA | win32con.PROCESS_TERMINATE, False, pid2)\nwin32job.AssignProcessToJobObject(job, proc)\n```\nby using `libjob`\n```python\njob = libjob.Job()\njob.process_memory_limit = 100 * 1024 * 1024\njob.assign(pid1)\njob.assign(pid2)\n```\n",
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