 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 年之前 |
 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 年之前 |
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tarfeef101
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ab2a8632a3
new branch for a2b
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6 年之前 |
 Tareef Dedhar
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9b74ba733d
Merge branch 'a2a' of tarfeef101/cs350 into master
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6 年之前 |
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tarfeef101
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a76a6813f0
rebuilt user level programs as per guidelines pre-submission
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6 年之前 |
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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 年之前 |
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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 年之前 |
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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 年之前 |
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tarfeef101
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42307f5601
using proclock more
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6 年之前 |
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tarfeef101
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a982f748c5
actually update retval in getpid
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6 年之前 |
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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 年之前 |
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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 年之前 |
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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 年之前 |
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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 年之前 |
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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 年之前 |
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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 年之前 |
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tarfeef101
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800751896b
i don't crash instantly anymore!
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6 年之前 |
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tarfeef101
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7d97cb9768
cannot compile, error with passing a function pointer in fork
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6 年之前 |
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tarfeef101
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05b59315b6
debugging proc.c at comilation, some typedef issues. also need to actually USE lists to put children into parent when forking
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6 年之前 |
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tarfeef101
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6506f399b8
added lists to kernel config
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6 年之前 |
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tarfeef101
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70ed7f87b4
added logic to get/remove PIDs on process creation and destruction
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6 年之前 |
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tarfeef101
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c6f66f8d4f
implemented thread fork? kinda???
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6 年之前 |
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tarfeef101
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1eeb77366e
started adding logic to use the new proc structs in creation/deletion. no tracking actually implemented, nor testing or validation of any code. at all
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6 年之前 |
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tarfeef101
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6186edc11d
beginning work on modifying processes, also made lists
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6 年之前 |
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tsdedhar
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2287d4f1c9
more formatting changes
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6 年之前 |
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tsdedhar
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e164117860
adding built kernel files,more formatting
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6 年之前 |
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tsdedhar
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f18d7fd9f1
spacing/indentation changes for my preference
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6 年之前 |
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Tareef Dedhar
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6be166792f
Merge branch 'a1' of tarfeef101/cs350 into master
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6 年之前 |
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tarfeef101
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ebdc6909c9
moving back to working copy
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6 年之前 |
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tarfeef101
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0722a51cce
small calculation reduction
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6 年之前 |
