 Tareef Dedhar
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9b4c9e283d
Merge branch 'a2b' of tarfeef101/cs350 into master
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6 years ago |
 tarfeef101
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43b65fa2e9
Merge branch 'a2b' of ssh://git.tareef.tech:10022/tarfeef101/cs350 into a2b
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6 years ago |
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tarfeef101
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bd91fe35d2
modified buildscripts to be working directory agnostic, also fixed a small memory leak
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6 years ago |
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Tareef Dedhar
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a546dc9ed7
Merge branch 'a2b' of tarfeef101/cs350 into master
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6 years ago |
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tarfeef101
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7376c59940
testing with cloudflare dns crap going on
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6 years ago |
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tarfeef101
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23af2b9c19
leslie is a god
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6 years ago |
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tarfeef101
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2c7d850820
debugging of my weird error. details are on piazza, and can be inferred through comments and printfs when running uw-testbin/argtesttest
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6 years ago |
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tarfeef101
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74156bfff5
confirmed, bug with argtesttest is with a2b, not a2a (assuming a2a is actually fixed, of course)
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6 years ago |
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tarfeef101
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55542e5358
fixed a2a crap
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6 years ago |
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tarfeef101
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4a78e046da
fuck piazza
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6 years ago |
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tarfeef101
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11fc2beeac
got execv mostly working... arg2 and argc are kinda off with argtestest
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6 years ago |
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tarfeef101
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8b37d7e1e7
tested uw-testbin/argtest with argument passing (no execv), and it works flawlessly. so issue must be with execv specific code as discussed before, but now we have also validated the functionality of the argument copying
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6 years ago |
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tarfeef101
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03416ba12a
seems that arg passing may be working after all, but the bad memory reference i get on hogparty is simply due to the execv base functionality not working. hogparty isn't supposed to use argv. perhaps i am not setting up the userspace pointers properly...
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6 years ago |
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tarfeef101
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b9192e35bf
believe argument passing in runprogram working, have base execv without agrs working. with args is still not great
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6 years ago |
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tarfeef101
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4c3717c727
have a building kernel, can run old tests, but cannot run new ones. execv clearly needs work
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6 years ago |
 tarfeef101
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8f2d17547d
started execv, not sure how caret.proj will do stuff, guess i'll find out when i repoen it.
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6 years ago |
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tarfeef101
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ab2a8632a3
new branch for a2b
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6 years ago |
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Tareef Dedhar
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9b74ba733d
Merge branch 'a2a' of tarfeef101/cs350 into master
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6 years ago |
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tarfeef101
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a76a6813f0
rebuilt user level programs as per guidelines pre-submission
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6 years ago |
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tarfeef101
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a680c9cb45
removing old code, missed 1 element of the processes array in init
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6 years ago |
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tarfeef101
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41d0d447bd
added a script for non-complete building. also, fixed sys exit. issue was not deleting children that are zombies when parents die. i do that now
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6 years ago |
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tarfeef101
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2c8fab64f4
using the proper palin test, i am passing. think my sleep is the issue, or according to piazza the sleep is exposing issues with address spaces which could be a fork issue.
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6 years ago |
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tarfeef101
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42307f5601
using proclock more
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6 years ago |
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tarfeef101
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a982f748c5
actually update retval in getpid
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6 years ago |
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tarfeef101
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0e648f4fd6
added another condition to thread to allow for threads to die if their process has exited but exists because it wants to be usable by family|
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6 years ago |
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tarfeef101
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10cc744117
commented out dupe pe code from proc.c that was done in sys_exit
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6 years ago |
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tarfeef101
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6146aaa5c4
onefork now runs properly. palin and widefork do not. changed exit to update child procs to point to NULL parents if the parent exits
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6 years ago |
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tarfeef101
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b6ecc99a2f
made the onefork test finish by changing the >= 0 to != -1, but this is a bandaid fix. the core issue of our exitcode being DEADBEEF still exists
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6 years ago |
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tarfeef101
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2a4d22c8a4
NOT WORKING: as all the printfs would tell you. basically, the palin test is trying to exit from a null or kernel thread, and the onefork test hangs. this is because a seemingly valid parent address has a DEADBEEF exitcode, which makes us skip the deletion of our thread
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6 years ago |
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tarfeef101
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a539b02dd1
no longer leak memory, processes should actually have a list of children now
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6 years ago |
