Commit Graph

121 Commits (9ce2ec161eb5ff8b990711bfba608c34b836e438)

Author SHA1 Message Date
Lomanic 9a445d5f6a [process][windows] Use win32 API in process.NumThreads() instead of slow WMI call 6 years ago
Lomanic 3465186bca [process] Fix #729 check process existence in NewProcess() 6 years ago
Lomanic 4a95469fc9 [process][windows] Fix #607 check pid existence with OpenProcess+GetExitCodeProcess
Reference https://stackoverflow.com/a/600217
6 years ago
Lomanic 4ad0300e1e [process][windows] Remove magic numbers and useless constants 6 years ago
Lomanic 5b15bc623c [process][posix] Fix #607 check pid existence with a signal instead of listing every pids
Reference 0d6b91e916/lockfile_unix.go
6 years ago
shirou 14ba67b0ab
Merge pull request #706 from Lomanic/windows-process-nice
[process][windows] Use win32 API in process.Nice() instead of slow WMI call
6 years ago
Lomanic f036e8b9e8 [process][windows] Deduplicate repeated code in CreateToolhelp32Snapshot related functions 6 years ago
Lomanic cf9aa4a8ec [process][windows] Use win32 API in process.Nice() instead of slow WMI call
Convert priority classes values to their WMI equivalent for backward
compatiblity.
6 years ago
Lomanic 47323f9ad5 [process][windows] Fix #586 use win32 API in process.Exe() instead of slow WMI call
This is faster by a factor of 100.

References:
5f4287d17f/psutil/_pswindows.py (L221)
921870d540/psutil/_psutil_windows.c (L1211)
921870d540/psutil/_psutil_windows.c (L626)
6 years ago
Lomanic 41e774419f
Merge pull request #643 from wcc526/master
Update process_linux.go for Add process ConnectionsMax
6 years ago
wcc526 462e0f6c2f Update process_linux.go for Add process ConnectionsMax 6 years ago
shirou 48b37fa45e
Merge pull request #616 from nefeli/linux_page_faults
[process][linux] Export process page fault info
6 years ago
Lomanic 4104adff3e [process][windows] Fix #466 add SeDebugPrivilege to current process 6 years ago
Lomanic a5ace91cce [process][windows] Propagate context internally 6 years ago
Lomanic e5ca4477a1 [process][windows] WIP #586 use win32 API in process.Exe but fallback on WMI
This method only lets a 32bit program get other 32bit processes exe path
and a 64bit program get other 64bit processes exe path, so we fallback to
the slow (but kind of reliable) WMI calls if we can't access to the other
process module.
6 years ago
David Naylor 414c76f159 [process][linux] Export process page fault info
Add a function for retrieving page fault counts from /proc/[pid]/stat on
Linux.
6 years ago
Lomanic 8002bddf3f Merge branch 'master' into issue596 6 years ago
Lomanic 6b539051d2 [process][windows] Use win32 API in process.Children() instead of slow WMI call
The CreateToolhelp32Snapshot+Process32First+Process32Next combo already
iterates over all processes, so it would be inefficient to enumerate all
processes with process.Processes() and then calling p.Ppid() on each of
them: we just use this combo to get all processes and their ppid in a
single iteration.

This is faster by a factor of 25 compared to the previous WMI call.
6 years ago
Lomanic 878e0a701b Fix #596 Implement process.Background and process.Foreground functions 6 years ago
Lomanic 82b8111d04 [process][darwin] Fix #573 use Pids() to get processes in Processes() 7 years ago
Lomanic ef54649286 [windows] Use windows.NewLazySystemDLL to (possibly) prevent DLL hijacking
Might be useless because of https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-search-order#search-order-for-desktop-applications
but better be safe than sorry.

Ref: https://github.com/shirou/gopsutil/issues/570#issuecomment-413951653
7 years ago
Lomanic 6ddbb8c5d8 [process][windows] Reuse Ppid() in Parent(), don't use slow wmi call 7 years ago
Michal Rostecki 91ac1d66ac process: Check for error objects 7 years ago
Michael Schurter b11d0a7942
typo: wich -> which 7 years ago
sada 8dd42707e2 windows: fix WithContext functions
set timeout only if parent context doesn't set.
7 years ago
shirou 6a368fb7cd [process]: add ProcessesWithContext. 7 years ago
shirou cd61c36c4f
Merge branch 'master' into feature/add_context_support 7 years ago
Nick Kirsch fb24c70d36 Add ErrNotImplementedError for Tgid support. 7 years ago
shirou 4c73494c78 Add WithContext functions. 7 years ago
shirou 27389f01ec
Merge pull request #459 from shirou/feature/implements_process_kill_on_windows
[process]windows: implements process.Kill using os/exec
7 years ago
leaf 65598d98cc To prevent hang if wmi.Query hangs, add a context-aware wrapper for it. 7 years ago
WAKAYAMA shirou f5e19d7e16 [process]windows: implements process.Kill using os/exec 7 years ago
Lomanic 00bdebfce7 Use getFromSnapProcess to get process Name and Ppid on Windows instead of slow WMI 7 years ago
Lomanic da12f10f63 Use w32.EnumerateProcesses instead of slower wmi in windows process.Processes() 7 years ago
Lomanic c9a24cf2d0 Handle case in Windows process.Pids() where buffer is too small to handle that many processes returned by w32.EnumProcesses 7 years ago
Lomanic 0314bc81f3 Use w32.EnumProcesses to get pids on Windows in process.Pids() 7 years ago
tycho garen 08a382b207 make process.processes function public 7 years ago
mlkm b9ab45bcdd Implement Process.Times for Windows 8 years ago
John Liu d28c254aaf Improve performance of finding child processes on Windows 8 years ago
Leonid Podolny 7ee4a4c6ff Fix Threads() signature to better match python original 8 years ago
Leonid Podolny 7ad3836ad3 Implement Threads() for Linux 8 years ago
shirou a452de7c73 Merge pull request #346 from phemmer/rlimit-current
add current values to rlimit retrieval
8 years ago
shirou f6b70e303c Merge pull request #387 from tychoish/windows-data-collection
collect more data on windows
8 years ago
Derek Brown a3ae2ed411 Add domain to username (rather than naked username) 8 years ago
tycho garen d522bf5b7e collect more data on windows 8 years ago
Derek Brown 5157f03748 [windows] add implementation for process.Username() 8 years ago
Sean Chittenden cb12fba4f4
windows.Syscall doesn't exist: use syscall.Syscall() 8 years ago
Sean Chittenden 3e79194fe2
windows.EINVAL doesn't exist, only syscall.EINVAL. 8 years ago
Sean Chittenden 635b971c0e
Move from the `syscall` package to the `golang.org/x/sys/{unix,windows}` 8 years ago
Patrick Hemmer 60c32eb847 add current values to rlimit retrieval 8 years ago
Nex d44bd00182 Added Terminate() for Windows 9 years ago
Diptanu Choudhury af4c8608c9 Casting the values of working set and page file to uint64 9 years ago
WAKAYAMA Shirou ba34a3af8c [process]windows: add IO counters and fix CreateTime 9 years ago
WAKAYAMA Shirou 903277ce2f [process]windows: implement process.MemoryInfo (but no swap) 9 years ago
Shirou WAKAYAMA 613a8a90e1 fixed by golint. 9 years ago
Shirou WAKAYAMA 46ddd57c72 process has NetIOCounters and IOCounters. 9 years ago
Shirou WAKAYAMA ea152ea901 [BREAKING CHANGE] rename functions to pass golint. ex) net.NetIOCounters -> net.IOCounters 9 years ago
Chris Gilling 8c186ae593 process: add CmdlineSlice for darwin + windows
darwin will not perform correctly if there are spaces in the actual
arguments, in which case a single argument will be reported as
multple. Some CGO would be needed to get around this I think.

I couldn't find any good documentation on how windows handles
command line arguments with spaces inside the actual arguments, so
this implementation merely just splits on spaces.
9 years ago
Chris Gilling b8c40ac83c process: add CmdlineSlice function for linux + freebsd
This allows for getting more exact information about each argument
especially if there are arguments that have spaces in them.

This was not implemented for darwin or for windows because they
both currently have not way of properly parsing the cmdline string.
Darwin parses the output of 'ps' which is already whitespace
segmented, and windows just has the cmdline string.
9 years ago
Johan Walles 70444b571b process: Implement platform independent MemoryPercent()
It calls mem.VirtualMemory() and process.MemoryInfo(), so on the platforms where
those work MemoryPercent() will as well.

Tested on Darwin.
9 years ago
Shirou WAKAYAMA d680853370 net,process[linux]: add process.NetIOCounter and net.NetIOCounterByFile. 9 years ago
Masayoshi Sekimura 3a1fa5dc80 format go program with go 1.5.2 "go fmt" 9 years ago
Shirou WAKAYAMA 7288e9a5af common[all]: add internal 10 years ago
WAKAYAMA Shirou 5c8a03100e process[windows]: take common function to get Win32_Processes. 10 years ago
WAKAYAMA Shirou cbd943016a process[windows]: implement CreateTime. 10 years ago
WAKAYAMA shirou 64357f04e7 use StackExchange/wmi instead of invoking wmic process.
Note: This may not work on some old Windows XP.
10 years ago
WAKAYAMA Shirou 79f4358f65 process: Exe, Cmdline and Name implemented in windows by using wmic 10 years ago
Shirou WAKAYAMA c61c09295c process: delete CPUPercent on the every architecture dependent part. 10 years ago
Shirou WAKAYAMA 13cd195a7e change package name. 10 years ago
WAKAYAMA Shirou 9f2c985a28 fix windows build. 10 years ago
Shirou WAKAYAMA a4671fcc2a move subdirectories. refer to issue #24 10 years ago