Conversation with #inferno at Tue Jun 1 13:35:08 2010 on powerman-asdf@irc.freenode.net (irc) (13:37:36) powerman-asdf1 left the room (quit: Ping timeout: 245 seconds). (14:42:34) idr0 left the room (quit: Remote host closed the connection). (14:43:31) idr0 [~idr@e179147049.adsl.alicedsl.de] entered the room. (15:13:02) idr0 left the room (quit: Remote host closed the connection). (17:22:30) less1 [~pravin@32.97.110.64] entered the room. (17:51:01) idr0 [~idr@e179147049.adsl.alicedsl.de] entered the room. (18:15:08) anth_x [~a@adsl-99-40-131-148.dsl.bcvloh.sbcglobal.net] entered the room. (18:25:30) bvalek2 left the room (quit: Quit: Page closed). (19:23:23) Fish-Work left the room (quit: Ping timeout: 260 seconds). (19:23:39) Fish-Work [~Fish@86.65.182.204] entered the room. (19:28:35) bvalek2 [~bela@unaffiliated/bvalek2] entered the room. (19:28:59) Fish-Work left the room (quit: Ping timeout: 248 seconds). (19:29:46) Fish-Work [~Fish@86.65.182.204] entered the room. 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(21:39:18) bvalek2 left the room (quit: Quit: I've seen things you people wouldn't believe). (21:39:56) soul9 [~none@unaffiliated/johnnybuoy] entered the room. (22:00:12) btdn [~btdn@99-189-120-112.lightspeed.milwwi.sbcglobal.net] entered the room. (22:57:10) Fish left the room (quit: Remote host closed the connection). (23:26:49) less1 left the room (quit: Quit: Leaving.). (01:35:38) ***btdn kicks gcc for producing bad assembly. (01:36:23) btdn: And for being just annoying in general. (01:44:49) btdn: fmtprint.c:32: error: incompatible types in assignment (01:44:54) btdn: Then tell me what the types are! (01:45:55) btdn: (Though that isn't difficult for me to figure out, I see no reason it shouldn't tell me.) (02:11:41) soul9: to cheer you up: http://gcc.gnu.org/ml/gcc/2010-05/msg00705.html (02:14:51) Fish-Work left the room (quit: Remote host closed the connection). (02:15:10) Fish-Work [~Fish@86.65.182.204] entered the room. (02:19:12) ***btdn gags. (02:21:31) btdn: http://gcc.gnu.org/ml/gcc/2010-05/msg00741.html (02:21:37) btdn: Plan 9 does that without C++. (02:22:02) btdn: 2/wi4 (02:22:04) btdn: Sorry. (02:37:46) ***btdn is annoyed that /usr/inferno/emu resets variables in mk. (02:43:11) ***btdn thinks he has suceeded in building Inferno on NetBSD/amd64 (though in 32-bit mode). (02:43:33) btdn: Yep. (02:43:38) btdn: Charon even works! :-p (02:45:06) btdn: One less reason for me to not learn Limbo. (02:52:51) Fish-Work left the room (quit: Remote host closed the connection). (02:53:28) Fish-Work [~Fish@86.65.182.204] entered the room. (03:00:06) uriel: btdn: Go is the way! (03:00:34) btdn: An apostate? :p (03:01:58) btdn: Does Go have a graphics library? (03:02:09) uriel: it has a few (03:02:26) uriel: at least one in the main distribution (based on draw) (03:04:19) uriel: see also http://go-lang.cat-v.org/library-bindings (03:04:46) bizarrefish left the room (quit: Ping timeout: 276 seconds). 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(10:58:44) bvalek2 [~c11a2f4b@gateway/web/freenode/x-dxrwyawcvmpcmzta] entered the room. (11:54:36) soul9 left the room (quit: Ping timeout: 264 seconds). (13:34:14) idr left the room (quit: Remote host closed the connection). (13:37:23) idr [~idr@g225064105.adsl.alicedsl.de] entered the room. (14:13:51) idr left the room (quit: Remote host closed the connection). (14:15:12) idr [~idr@g225064105.adsl.alicedsl.de] entered the room. (15:10:58) eno left the room (quit: Read error: Operation timed out). (15:12:28) eno [~eno@nslu2-linux/eno] entered the room. (15:17:08) [sk] [~sk@95-28-114-44.broadband.corbina.ru] entered the room. (15:17:25) [sk] is now known as vx4 (15:33:45) idr: Can someone tell, what can be done to trace back the origin of a mount, e.g. the origin of a mount using trfs? /prog/PID/ns apparently isn't generally sufficient to get the answer ... (16:17:36) soul9 [~none@unaffiliated/johnnybuoy] entered the room. 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(18:34:52) idr left the room (quit: Remote host closed the connection). (18:37:34) idr [~idr@g225064105.adsl.alicedsl.de] entered the room. (18:42:13) bvalek2 left the room (quit: Quit: Page closed). (18:42:21) anth_x: idr: there isn't a way to reliably, programatically do it. (18:42:28) anth_x: the theory is basically that you shouldn't really care. (18:42:48) anth_x: inspecting /prog/n/ns will get you there most times... (18:43:19) anth_x: ...but when some things, like #|, are involved, it gets harder. (18:43:41) anth_x: you can't reliably know what that particular #| element refers to (unless you've arranged to do so ahead of time, i guess) (19:15:06) idr: Thank you, anth_x. - When the system remembers the mapping, then it shouldn't be impossible to get the information, I guess (may be not with userspace tools)? Any idea where in the sources I could potentially find an answer how the system remembers the mapping? Any clue? (19:22:52) anth_x: the stuff in /prog/n maps internal structures which are probably your starting point. (19:23:14) anth_x: the issue with #| is figuring out what's on the other end of the pipe, which is likely what you (as a human) care about. (19:29:44) Fish [~Fish@9fans.fr] entered the room. (19:31:59) idr: I'll try to figure it out. I should gain a better understanding of the pipe device yet, and should try to reproduce what actually is happening when mounting/binding. Will be interesting. - Thanks for the support! (19:33:48) mennis left the room (quit: Quit: mennis). (19:51:03) vx4 left the room (quit: Ping timeout: 265 seconds). (19:51:49) vx4 [~sk@95-28-114-44.broadband.corbina.ru] entered the room. (21:17:11) eno left the room (quit: *.net *.split). (21:17:12) vpm left the room (quit: *.net *.split). (21:19:53) eno [~eno@nslu2-linux/eno] entered the room. (21:21:58) vpm [~vpm@reverse-94.fdn.fr] entered the room. 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