3.3.5, rsync+ssh hangs on Windows 11
This worked on Windows 10 but hangs on Windows 11: rsync -a : After I terminated the background "ssh" process in Task Manager, this is the output: rsync: [sender] safe_read failed to read 4 bytes: No child processes (10) rsync error: error in rsync protocol data stream (code 12) at io.c(276) [sender=3.2.4dev] The Windows OS build is 22000.918. Kevin cygcheck.out Description: Binary data -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
Re: Running cygwin from python
On 8/31/2022 4:40 PM, René Berber wrote: On 8/31/2022 1:39 PM, Eliot Moss wrote: On 8/31/2022 1:41 PM, Toyoshima Denis wrote: Hi there, how are you? I’d like to know if there’s any possibility of running simple commands inside Cygwin through Python code. - If yes, could you provide some examples? This will happen automatically if you use Cygwin's python. If you don't, then you have to run a program (for example, ls) by giving the path to the executable - on my system that is: C:\cygwin64\bin\ls.exe [snip] I think he meant something like this: $ python Python 3.9.10 (main, Jan 20 2022, 21:37:52) [GCC 11.2.0] on cygwin Type "help", "copyright", "credits" or "license" for more information. >>> import os >>> os.system("ls") ... output is a list of strings with the contents of current directory ^D Which is not a question for the Cygwin list, its elementary python. ... except if the OP is talking ab *Windows* python, in which case the os package will run Windows things, not cygwin ones ... Best - Eliot -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
Re: Running cygwin from python
On 8/31/2022 1:39 PM, Eliot Moss wrote: On 8/31/2022 1:41 PM, Toyoshima Denis wrote: Hi there, how are you? I’d like to know if there’s any possibility of running simple commands inside Cygwin through Python code. - If yes, could you provide some examples? This will happen automatically if you use Cygwin's python. If you don't, then you have to run a program (for example, ls) by giving the path to the executable - on my system that is: C:\cygwin64\bin\ls.exe [snip] I think he meant something like this: $ python Python 3.9.10 (main, Jan 20 2022, 21:37:52) [GCC 11.2.0] on cygwin Type "help", "copyright", "credits" or "license" for more information. >>> import os >>> os.system("ls") ... output is a list of strings with the contents of current directory ^D Which is not a question for the Cygwin list, its elementary python. -- -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
Unexpected permissions for home dir install
I did read that upon installation. But I read it more as: "Cygwin is still available to multiple users, depending on where you install it". I did not expect it to apply when installing Cygwin into a private home directory. And maybe other people read it similar to how I read it. But its also entirely possible that its just me, and that I should be more careful about my assumptions the next time I install something. -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
Re: Unexpected permissions for home dir install
On 8/31/2022 2:42 PM, carbonfiber123irc carbonfiber123irc wrote: Hello I have experienced the following unexpected default behavior when installing cygwin inside my home directory. Using the --no-admin option and choosing "just me" in the setup. As user1 when installing cygwin to: "C:\Users\user1\Downloads\cygwin_test1\" Then all the directories and files have the read and execute permissions for the "Everyone" SID. This means a user2 on the same system can read files inside "C:\Users\user1\Downloads\cygwin_test1\home\user1\" It also means that user2 can use stuff in the cygwin install such as bash, even though I did not intend for that to be available to user2. The above applies both to the newest cygwin setup from the cygwin website as of this writing, and also to the 2.921 setup. I have worked around the issue myself by setting the permissions manually after the install. So I am just writing this to inform you that I found the behavior unexpected, and then you can determine if you consider it a bug or not. Setup displays the following text below the "Just Me" button: Cygwin will still be available to all users, but Desktop Icons, Cygwin Menu Entries, and important Installer information are only available to the current user. Only select this if you lack Administrator privileges or if you have specific needs. This is consistent with what you observed. Ken -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
Unexpected permissions for home dir install
Hello I have experienced the following unexpected default behavior when installing cygwin inside my home directory. Using the --no-admin option and choosing "just me" in the setup. As user1 when installing cygwin to: "C:\Users\user1\Downloads\cygwin_test1\" Then all the directories and files have the read and execute permissions for the "Everyone" SID. This means a user2 on the same system can read files inside "C:\Users\user1\Downloads\cygwin_test1\home\user1\" It also means that user2 can use stuff in the cygwin install such as bash, even though I did not intend for that to be available to user2. The above applies both to the newest cygwin setup from the cygwin website as of this writing, and also to the 2.921 setup. I have worked around the issue myself by setting the permissions manually after the install. So I am just writing this to inform you that I found the behavior unexpected, and then you can determine if you consider it a bug or not. -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
Re: Running cygwin from python
On 8/31/2022 1:41 PM, Toyoshima Denis wrote: Hi there, how are you? I’d like to know if there’s any possibility of running simple commands inside Cygwin through Python code. If yes, could you provide some examples? This will happen automatically if you use Cygwin's python. If you don't, then you have to run a program (for example, ls) by giving the path to the executable - on my system that is: C:\cygwin64\bin\ls.exe Any argument will need to be in a form that the Cygwin program expects. For example. to ls my Cygwin home directory, I could do: C:\cygwin64\bin\ls.exe /home/moss I could also do: C:\cygwin64\bin\ls.exe /cygdrive/c/cygwin64/home/moss You could also go through two steps, using the cygpath program to convert paths to the desired form for a Cygwin program to obtain a Cygwin form name to pass to a Cygwin program. HTH - Eliot Moss -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
Running cygwin from python
Hi there, how are you? I’d like to know if there’s any possibility of running simple commands inside Cygwin through Python code. If yes, could you provide some examples? Thanks in advance! BR, Denis This email message (including its attachments) is confidential and may contain privileged information and is intended solely for the use of the individual and/or entity to whom it is addressed. If you are not the intended recipient of this e-mail you may not disseminate, distribute or copy this e-mail (including its attachments), or any part thereof. If this e-mail is received in error, please notify the sender immediately by return e-mail and make sure that this e-mail (including its attachments), and all copies thereof, are immediately deleted from your system. Please further note that when you communicate with us via email or visit our website we process your personal data. See our privacy policy for more information about how we process it: https://www.volvogroup.com/en-en/privacy.html -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
Re: FAST_CWD pointer
>Cygwin, >I have a customer of ours that uses cygwin and they started getting this >error. We have not seen this before. Is there anything we can do to fix >this? >5[main] mv 520 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer: >Please report this problem to the public mailing list cygwin@cygwin.com >Thank you, >*Reese Borchers* >Manufacturing Services Support, *Optimation* >700 NE RD Mize Rd. Suite 101, Blue Springs, MO, 64014 >*(816)509-9974 rborch...@optimaiton.com * https://cygwin.com/faq.html#faq.using.fixing-find_fast_cwd-warnings -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
FAST_CWD pointer
Cygwin, I have a customer of ours that uses cygwin and they started getting this error. We have not seen this before. Is there anything we can do to fix this? 5[main] mv 520 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer: Please report this problem to the public mailing list cygwin@cygwin.com Thank you, -- *Reese Borchers* Manufacturing Services Support, *Optimation* 700 NE RD Mize Rd. Suite 101, Blue Springs, MO, 64014 *(816)509-9974 rborch...@optimaiton.com * -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
RE: Does the Cygwin setup program do internal sanity checks on startup?
Well, is it possible to use 7zip? It seems like you can do something like it in: https://superuser.com/questions/42788/is-it-possible-to-execute-a-file-after-extraction-from-a-7-zip-self-extracting-a Not that I think this would help with heuristics, and some AV tools REALLY don't like executing things from users' temp directories. (Which .Net applications seem to like to do sometimes.) Maybe have compressed and uncompressed installers? Brian Cowan HCL Software Technical Specialist, ClearCase SWAT brian.co...@hcl.com -Original Message- From: Cygwin On Behalf Of Jon Turney Sent: Sunday, August 28, 2022 11:46 AM To: The Cygwin Mailing List Subject: Re: Does the Cygwin setup program do internal sanity checks on startup? [CAUTION: This Email is from outside the Organization. Unless you trust the sender, Don't click links or open attachments as it may be a Phishing email, which can steal your Information and compromise your Computer.] On 25/08/2022 19:14, Brian Cowan via Cygwin wrote: > And this was exactly it. I downloaded the latest UPX version, and it > crashed on startup. I downloaded the Linux version on another host, > copied the setup program to that host and extracted it there. NOW I > can update Cygwin... I wonder if UPX compression of setup makes as much sense now as it did 20+ years ago. Not only does it (occasionally) generate problems like this, but also with malware detection heuristics. OTOH, not using it would make setup ~4x larger. ::DISCLAIMER:: The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects. -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple