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| Date: | Thu, 20 May 2010 00:31:48 +0200 |
| From: | Cyrille Lefevre <cyrille DOT lefevre-lists AT laposte DOT net> |
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| Subject: | Re: 1.7.5: sshd environment variables |
| References: | <201005010750 DOT 10907 DOT plr DOT vincent AT gmail DOT com> <4BDCCCE7 DOT 7090002 AT cygwin DOT com> <201005020833 DOT 59667 DOT plr DOT vincent AT gmail DOT com> <4BDE1B8B DOT 5070306 AT cygwin DOT com> |
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--------------040606020009060001020604 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Le 03/05/2010 02:40, Larry Hall (Cygwin) a =C3=A9crit : > > On 5/2/2010 2:33 AM, Vincent Pelletier wrote: >> Le dimanche 02 mai 2010 02:52:55, Larry Hall (Cygwin) a =C3=A9crit : >>> You can add whatever variables you want and need to a script you can run >>> as part of the login or just after, depending on your needs. >> >> So my question becomes: >> Is it possible to get windows environment vars in a shell obtained via >> ssh >> (to avoid duplicating their definition in my .bashrc) ? Or is there a >> way to >> extend the set of vars sshd lets through to shell (I'm ok with having >> to name >> the variables I need, as long as I don't have to set their value >> manually) ? > > You can get the environment variables using 'env' (or 'set' in 'cmd.exe') > prior to invoking 'ssh'. You can then trim down the list to those that > you want. Putting those in a file that you can invoke shouldn't be hard. around february 19, there was a discussion about to limit ssh=20 environment variables not including some windows ones ! since then, I use the following script to set the missing ones at=20 connection time... you may comment the lines containing SECONDS. it based on Kurt Franke's similar script in the idea. Regards, Cyrille Lefevre --=20 mailto:Cyrille DOT Lefevre-lists AT laposte DOT net --------------040606020009060001020604 Content-Type: text/plain; name="ssh-session-env.sh" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="ssh-session-env.sh" IyEvYmluL3NoCiMKIyBzc2gtc2Vzc2lvbi1lbnYuc2ggLSBzY3JpcHQgZm9y IGluc3RhbGxhdGlvbiBpbiAvZXRjL3Byb2ZpbGUuZAojCiMgYmVjYXVzZSBp biBzZXNzaW9ucyBzdGFydGVkIGZyb20gc3NoZCB0aGUgd2luZG93cyBzeXN0 ZW0gZW52aXJvbm1lbnQKIyB2YXJpYWJsZXMgaW4gZ2VuZXJhbCBhcmUgbm90 IHNldCBleGNlcHQgZm9yIHNvbWUgd2hpY2ggYXJlIHBvc3NpYmxlCiMgc3Bl Y2lhbCBoYW5kbGVkIChsaWtlIFBBVEgsIGV0Yy4pIGFuZCB0aGUgd2luZG93 cyB1c2VyIGVudmlyb25tZW50CiMgdmFyaWFibGVzIGFyZSBub3Qgc2V0IGZy b20gdGhlIGFjdHVhbCB1c2VyIGJ1dCBmcm9tIHRoZSB1c2VyIG9mIHRoZQoj IHNzaGQgc2VydmVyIHRoaXMgc2NyaXB0IGlzIHVzZWQgdG8gYnVpbGQgdGhp cyBlbnZpcm9ubWVudCBzZXR0aW5ncyBpbgojIHNoZWxscyB3aXRoIGJvdXJu aXNoIHN5bnRheCB3aGljaCB1c2VzIC9ldGMvcHJvZmlsZSBmb3IgaW5pdGlh bGl6YXRpb24uCiMKIyBhdXRob3JzOiBLdXJ0IEZyYW5rZSwgQ3lyaWxsZSBM ZWZldnJlCiMKIyBkYXRlOiAgIDA2IG1hcmNoIDIwMTAKCmlmIHBzIC1mcCAk e1BQSUR9IHwgZ3JlcCAtcSAiL3Vzci9zYmluL3NzaGQkIjsgdGhlbgoJX1NF Q09ORFNfPSR7U0VDT05EUzotJChkYXRlICslcyl9CglfSUZTXz0ke0lGU30K CUlGUz0nCicKCWV2YWwgIiQoICgKCXJlZ3Rvb2wgLXF2IGxpc3QgL21hY2hp bmUvU1lTVEVNL0N1cnJlbnRDb250cm9sU2V0L0NvbnRyb2wvU2Vzc2lvblwg TWFuYWdlci9FbnZpcm9ubWVudAoJcmVndG9vbCAtcXYgbGlzdCAvdXNlci9F bnZpcm9ubWVudAoJcmVndG9vbCAtcXYgbGlzdCAvdXNlci9Wb2xhdGlsZVwg RW52aXJvbm1lbnQKCSkgfAoJYXdrIC12IHE9IiciIC12IG1wPSIkKG1vdW50 IC0tc2hvdy1jeWdkcml2ZS1wcmVmaXhlcykiICcKZnVuY3Rpb24gczJhKHN0 ciwgYSwgc2VwLAlpLCB0KSB7CglpZiAoc2VwID09ICIiKSBzZXAgPSAiICsi CglzcGxpdChzdHIsIHQsIHNlcCkKCWZvciAoaSBpbiB0KSBhW3RbaV1dID0g IiIKfQpmdW5jdGlvbiB1bmlxcChwLAlpLCBqLCBrLCBvLCBuLCBhLCBzKSB7 CglrID0gc3BsaXQocCwgbywgIjoiKQoJZm9yIChpID0gaiA9IDE7IGkgPD0g azsgaSsrKQoJCWlmICghKHRvbG93ZXIob1tpXSkgaW4gYSkpCgkJCWFbdG9s b3dlcihuW2orK10gPSBvW2ldKV0gPSAiIgoJcCA9IHMgPSAiIgoJZm9yIChp ID0gMTsgaSA8IGo7IGkrKykgewoJCXAgPSBwIHMgbltpXQoJCXMgPSAiOiIK CX0KCXJldHVybiBwCn0KQkVHSU4gewoJczJhKCJBUFBEQVRBIENMQVNTUEFU SCBRVEpBVkEgTE9DQUxBUFBEQVRBIFVTRVJQUk9GSUxFIFZTOTBDT01OVE9P TFMiLCBcCgkgICAgbm9jb252ZXJ0KQoJczJhKCJIT01FUEFUSCBQQVRIIFRF TVAgVE1QIiwgb3ZlcnJpZGUpCglzdWIoLy4qXG4vLCAiIiwgbXApCglzdWIo L1sgXHRdLiovLCAiIiwgbXApCn0KISAvXFwgXChcKSQvIHsKCXZhciA9IHRv dXBwZXIoJDEpCgkkMSA9ICQyID0gJDMgPSAiIgoJc3ViKCJeICsiLCAiIikK CWVudmlyb25bdmFyXSA9IHZhciA9PSAiUEFUSCIgJiYgdmFyIGluIGVudmly b24gPyBcCgkJZW52aXJvblt2YXJdICI7IiAkMCA6ICQwCn0KRU5EIHsKCWZs YWcgPSAxCgl3aGlsZSAoZmxhZykgewoJCWZsYWcgPSAwCgkJZm9yICh2YXIg aW4gZW52aXJvbikgewoJCQl2YWwgPSBlbnZpcm9uW3Zhcl0KCQkJaWYgKG1h dGNoKHZhbCwvJVteJV0rJS8pKSB7CgkJCQlmbGFnID0gMQoJCQkJc3VidmFy ID0gc3Vic3RyKHZhbCwgUlNUQVJUKzEsIFJMRU5HVEgtMikKCQkJCXN1YnZh ciA9IHRvdXBwZXIoc3VidmFyKQoJCQkJc3VidmFsID0gc3VidmFyIGluIGVu dmlyb24gPyBcCgkJCQkJZW52aXJvbltzdWJ2YXJdIDogRU5WSVJPTltzdWJ2 YXJdCgkJCQlpZiAoc3VidmFsICF+IC8lW14lXSUvKSB7CgkJCQkJaGVhZCA9 IHN1YnN0cih2YWwsIDEsIFJTVEFSVC0xKQoJCQkJCXRhaWwgPSBzdWJzdHIo dmFsLCBSU1RBUlQrUkxFTkdUSCkKCQkJCQllbnZpcm9uW3Zhcl0gPSBoZWFk IHN1YnZhbCB0YWlsCgkJCQl9CgkJCX0KCQl9Cgl9Cglmb3IgKHZhciBpbiBl bnZpcm9uKSB7CgkJaWYgKCEodmFyIGluIG92ZXJyaWRlKSAmJiB2YXIgaW4g RU5WSVJPTikKCQkJY29udGludWUKCQl2YWwgPSBlbnZpcm9uW3Zhcl0KCQlp ZiAoISh2YXIgaW4gbm9jb252ZXJ0KSAmJiAodmFsIH4gLzsvIHx8IHZhbCB+ IC9eLjovKSkgewoJCQlnc3ViKC8oW2EtekEtWl0pOi8sIG1wICIvJiIsIHZh bCkKCQkJZ3N1YigvOi8sIiIsdmFsKQoJCQlnc3ViKC9cXC8sIi8iLHZhbCkK CQkJZ3N1YigvOy8sIjoiLHZhbCkKCQl9CgkJaWYgKHZhciA9PSAiUEFUSCIp IHZhbCA9IHVuaXFwKEVOVklST05bdmFyXSAiOiIgdmFsKQoJCWdzdWIocSwg IlxcInEsIHZhbCkKCQlwcmludCAiZXhwb3J0IiwgdmFyICI9InEgdmFsIHEK CX0KfQonKSIKCWVjaG8gImVsYXBzZWQ6ICQoKCAke1NFQ09ORFM6LSQoZGF0 ZSArJXMpfSAtICRfU0VDT05EU18gKSlzIgoJSUZTPSR7X0lGU199Cgl1bnNl dCBfSUZTXyBfU0VDT05EU18KZmkKCiMgZW9mCg== --------------040606020009060001020604 Content-Type: text/plain; charset=us-ascii -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple --------------040606020009060001020604--
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