Develop Main Merge 2 #212
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Develop Main Merge 2 #212
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* epoll fixes in safeposix * removing commented lines * new changes * using interface::rust_min Co-authored-by: lind <lind@nyu.edu>
* adding fchmod to safeposix * fixes in dispatcher * cleaning up comments * fixing indentation * fixing indentation * refactor fchmod and chmod to use helper function Co-authored-by: lind <lind@nyu.edu>
* fix verbiage * fix verbiage
* Changed rev_shm table to cage-local linear vec * Factored out search rev_shm * Added foreign interface for copying lind shmat mappings * Removed unnecessary ffi * Fix for posix shm for nacl * Dispatch for shmctl fixed * Update shm count on exit * Did the same thing for exec * fixed pr comments * Reverted excess newline * Fixed shmdtret Co-authored-by: lind <lind@nyu.edu>
* added check_select_read & check_select_write * pipes support * fixed syntax * fixed errors * fixed reading only if pipe full * fixed warnings * made requested changes * cleaned up check_select_write() Co-authored-by: lind <lind@nyu.edu>
…150) * Moved mutexes into rustposix to make them behave correctly * Spaced out interface raw functions
* Fixed truncate, added ftruncate, put in dispatcher * Explanatory comment, underscores * Removed joke
* remove pipetable, add to fds * make pipe insertion multi line
* remove cagetable, move to unsafe vector * move unsafe to interface * move unsafe to interface * move unsafe to interface * fix exec * collect cages on exit * collect cages on exit
* initial table commit * compilation fixes * pass fs and pipe tests * merge * fix deadlocks and remove warnings * merge * drop inode earlier to prevent deadlock pt2 * PR fixes for jonathan * PR fixes for jonathan 2
* impl libc shutdown * add new connection states * add new connection states * add new connection states * Sockobj implemented for all except innersocket changes * Debugging fs_tests and net_tests * Fixed creation of inner socket before connect * net_tests runs successfully * Several fixes to net calls, socket structure * Got all tests to work * Added requested PR comments * Further comment Co-authored-by: Nicholas Renner <nicholassrenner@gmail.com>
* impl libc shutdown * add new connection states * add new connection states * add new connection states * Sockobj implemented for all except innersocket changes * Debugging fs_tests and net_tests * Fixed creation of inner socket before connect * net_tests runs successfully * Several fixes to net calls, socket structure * Got all tests to work * Added requested PR comments * Further comment * REUSEADDR on socketpair * Add comment Co-authored-by: Nicholas Renner <nicholassrenner@gmail.com>
* implement epipe * fix blocking read
* add cancel point interface * add cancel point interface * add cancel point interface * add cancel point interface * implement cancel points * implement cancel points * implement cancel points * refactor cancellation * refactor cancellation * refactor cancellation * merge develp and add recv cancel point * merge develp and add recv cancel point * add cv cancellation * add cv cancellation * add cv cancellation * refactor cancel funcs * more comments
* quick io * quick io * quick io * comments
* add sched yield * add sched yield * add sched yield * yield on full * add to interface
* fix recv loop for blocking sockets * fix recv loop for blocking sockets * drop sockhandle for recv loop * drop sockhandle for recv loop
* remove cancel point from inside pipe, move to fs_calls * remove cancel point from inside pipe, move to fs_calls
* Adding Fchdir and Mknod * Fixed Error Descriptions * Necessary changes have been made * Update fs_calls.rs * Editor Problem Fixed, Comment lines added * Created a new function 'pathnamefrominodenum' * Update filesystem.rs * Correct comment lines added --------- Co-authored-by: lind <lind@nyu.edu>
* Fixed AdvisoryLock::unlock. * Fixed formatting. * Removed redundant if check; added comments.
* Adding Fchdir and Mknod * Fixed Error Descriptions * Necessary changes have been made * Update fs_calls.rs * Editor Problem Fixed, Comment lines added * Created a new function 'pathnamefrominodenum' * Update filesystem.rs * Correct comment lines added * Update dispatcher.rs * Update dispatcher.rs --------- Co-authored-by: lind <lind@nyu.edu>
* add getpid getppid test * call the getpid test
…#182) * Add fstatfs test * Add fstatfs test * Add fstatfs test * Update fstatfs test * Only remain fs tests * Only remain fs tests * Add pipe2 test * Add epoll tests * Update epoll test * Only net tests * Update epoll test * Update epollin type * Update epoll test * Change EPOLLevent type * Variable name change * Only remain net test * update pipe_test * Comment epoll * Comment epoll * uncomment * comment epoll * comment ut_lind_fs_chmod * test only simple test * only fstatfs * add networking test and only bind * only net * Modify cage creation * Try to make creation work * Add epoll for test * epoll_create * delete mut at 1516 * Uncomment all other tests * modify open in epoll test * try make other fs work * make all fs test work * try all fs test work * make pipe test work * Delete unrelated comment * remove whitespace * remove whitespace
* first try add check * apply check to all * apply check to all * change tmp to checkedfd
* add semaphore * add semaphore * add semaphore * add semaphore * add semaphore * add semaphore * change to loop * copy from atomicU32 * copy from atomicU32 * copy from atomicU32 * copy from atomicU32 * copy from atomicU32 * copy from atomicU32 * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * test sem * comment sem * comment sem * comment sem * comment sem * test 2 process sem * test 2 process sem * test 2 process sem * test 2 process sem * test 2 process sem * test 2 process sem * test 2 process sem * test 2 process sem * test 2 process sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * modify sem * shared implementation, need to debug * fix borrowing and semantic errors Signed-off-by: RusherRG <rushang101@gmail.com> * shared implementation, need to debug * fix lock * fix lock * fix params * add sem_trywait/sem_timedwait * add sem_trywait/sem_timedwait * test sem_trywait/timedwait * fix references * fix references * test sem_trywait/timedwait * fix address option * test sem_trywait/timedwait * test sem_trywait * test para * test para * test para * test para * test para * test para * test para * test para * test para * fix errno test * fix errno test * test add value check * test add value check * test add value check * test sem_post * test sem_post * test sem_post * test sem_post * test sem_post * test sem * test sem * test sem * test sem * test sem * fix: copy semaphore table to child cage even when pshared is zero Signed-off-by: RusherRG <rushang101@gmail.com> * refactor: remove use of enumerate Signed-off-by: RusherRG <rushang101@gmail.com> --------- Signed-off-by: RusherRG <rushang101@gmail.com> Co-authored-by: Yaxuan-w <wenyaxuan0925@outlook.com> Co-authored-by: RusherRG <rushang101@gmail.com>
* fix: refactor the implementation of RustSemaphore to use Mutex<u32> instead of Atomicu32 Signed-off-by: RusherRG <rushang101@gmail.com> * refactor: use if/else instead of return/break Signed-off-by: RusherRG <rushang101@gmail.com> * chore: add comments to struct RustSemaphore Signed-off-by: RusherRG <rushang101@gmail.com> --------- Signed-off-by: RusherRG <rushang101@gmail.com>
Signed-off-by: RusherRG <rushang101@gmail.com>
* clone semaphores for threaded access * clone semaphores for threaded access
* change the argument of dup2_helper * fix: remove drop filedesc_enum Signed-off-by: RusherRG <rushang101@gmail.com> * update * changes for the comments * fix typo --------- Signed-off-by: RusherRG <rushang101@gmail.com> Co-authored-by: RusherRG <rushang101@gmail.com>
* adding tmp dir * fix cagetable ref * fix cagetable ref * fix cagetable ref * fix cagetable ref * fix cagetable ref * moving clear cage table after cleartmp in lindrustfinalize * adding tmp test * cleaning * removing space * changes * changes * removing space * cleaning imports --------- Co-authored-by: lind <lind@nyu.edu> Co-authored-by: Nicholas Renner <nicholassrenner@gmail.com>
* Fsync implementation * Deleting Useless Files * Little Changes about Comment Lines * Adding fdatasync * Delete unnecessary files * Delete gen_netdevs --------- Co-authored-by: lind <lind@nyu.edu>
* Fsync implementation * Deleting Useless Files * Little Changes about Comment Lines * Adding fdatasync * Delete unnecessary files * Delete gen_netdevs * Adding sync_file_range * Change as an off_t * Necessary changes for sync_file_range * Last Changes * Update file.rs * Update file.rs * Fixing Error Handling * Changes for Error Handling * Remove Unnecessary Variables in Error Handling * Implementing from_discriminant * Update fs_calls.rs --------- Co-authored-by: lind <lind@nyu.edu>
* refactor open * refactor open * fix fd type * fix fd type * fix fd type * fix fd type * fix fd type * fix: init FS_METADATA.nextinode value to the max inode number Signed-off-by: lind <lind@nyu.edu> * fix: init max_inodenum and rust_max import Signed-off-by: lind <lind@nyu.edu> --------- Signed-off-by: lind <lind@nyu.edu> Co-authored-by: RusherRG <rushang101@gmail.com>
* saving * before switch to develop * Remove redundant code for alarm * Make interval timer work for exec syscall * some changes for ipc debugging * Add and remove comments * update close * lines in ipc_test * accept change * accept * changes * fixes for ipc_tests to pass * getting rid of print lines * changes that let nbuds and unixgetsockname tests work * Add Sigprocmask Syscall (#168) * Add sigprocmask syscall * Fix 'how' numbers and return type * Make new processes inherit the sigset * Make SigactionStruct.sa_mask u64 * Add sigsetops and create SigsetType type alias for u64 * Remove and fix stale code * Add comments * Implement SIGCHLD and SIGPIPE (#169) * Add SIGCHLD and SIGPIPE implementation * Minor refactor * Rename kill_inner to lind_kill * Define signal numbers as constants * add pending signal functions * add pending signal functions --------- Co-authored-by: Nicholas Renner <nicholassrenner@gmail.com> * update id mechanism * some changes * changes * more changes * fixing error * cleaning * cleaning * cleaning * cleaning * fix fork hanging * weird * update pending signal for threads * changes * test bool * test bool * fixed warnings and scud2 * Added fixes for signal dispatch * check in hash set * fixes * cleaning * cleaning * cleaning * cleaning * cleaning * adding socketpair test * manually merging coulson's changes * push * fix recv loop * recv loop for udp * drop sockhandle for recv loop * fixing net_calls for networking tests * getting rid of commented stuff * recv common read locks * recv common read locks * before merge * refactor recv * pulling out of loop * if lets to unwraps * fix shutdown * removing warnings * spacing fixes * comments * PIPE_CAPACITY TO UDSOCK_CAPACITY * cleaning and comments * if statement to match * removing weird spaces and uncommenting things * fixing weird indenting * weird commented line and extra spaces removed * more cleaning * add pending signals for sigprocmask * add pending signals for sigprocmask * add pending signals for sigprocmask * add pending signals for sigprocmask * add pending signals for sigprocmask * return to program if signal blocked * add signal flag * remove signal flag * fix sigaction * fix sigaction * fix sigaction * update refactor * update * update * update * update * update * update * update * update * update * update * update * update * update * update * update * update * update * update * add back in signal flag * add test flag * add back in signal flag * add back in signal flag * fixing PR issues * fixing typo * update * fixing "the bug" * fix * swap error order * sigkill fixes * sigkill fixes * sigkill fixes * fix fork deadlock * merge develop * merge develop * change the oldfd of dup2_helper into filedesc_enum * remove extra TEST variable initialization Signed-off-by: lind <lind@nyu.edu> * add listen case for domain socket select, fix blocking error in connect * fix merge conflicts Signed-off-by: RusherRG <rushang101@gmail.com> * update select listen uds * update select listen uds * update * update * update * update * update * update * update * update * update * rm closed fds from epoll * rm closed fds from epoll * change test name * change test name, comments * fix warning * add comments, fix TEST variable * fix ipc tests * fix ipc tests * fix ipc tests * update * update * fix constants * more comments * add cage checks * add cage checks * add cage checks * add cage checks * add cage checks * optimized select by removing hashmaps * using bitmaps in poll * fix type * small fix * comment out select test * update * update * not done need to see better * checking * checking * almost * changes * changes * update * update * update * update * update * update * update * update * update * update * fix PR comments * update * Hashset to bitmap (#201) * optimized select by removing hashmaps * using bitmaps in poll * fix type * small fix * comment out select test * update * update * not done need to see better * checking * checking * almost * changes * changes * update * update * update * update * update * update * update * update * update * update * fix PR comments * update --------- Co-authored-by: lind <lind@nyu.edu> * merge * merge * update * update * Hashset to bitmap (#202) * update * select read from old fds, edit on new fds * update fd_set_new_copy * ptr::copy specify types * add assertion for debug * still debugging * debuging * debugging * debugging * select work on empty fdsets * refactor fd_set_copy and cleanup * more cleanup for select --------- Co-authored-by: Yizhuo Liang <yizhuo.liang.hello@gmail.com> * tls pending skeleton * tls pending skeleton * tls pending skeleton * tls pending skeleton * fix merge conflict * make select use read locks * poll/select performance improvements * poll/select performance improvements * fix warnings * pending connection try 2 * pending connection try 2 * pending connection try 2 * pending connection try 2 * pending connection try 2 * pending connection try 2 * pending connection try 2 * pending connection try 2 * pending connection try 2 * fix listen * fix listen * fix listen * fix listen * change back to tuple * change back to tuple * change back to tuple * fix test * unix address type fix * unix address type fix --------- Signed-off-by: lind <lind@nyu.edu> Signed-off-by: RusherRG <rushang101@gmail.com> Co-authored-by: lind <lind@nyu.edu> Co-authored-by: Tian(Maxwell) Yang <maxwell_yang@outlook.com> Co-authored-by: Tian Yang <31149339+AlpacaMax@users.noreply.github.com> Co-authored-by: jesings <34111484+jesings@users.noreply.github.com> Co-authored-by: Yizhuo Liang <yizhuo.liang.hello@gmail.com> Co-authored-by: RusherRG <rushang101@gmail.com> Co-authored-by: Yizhuo Liang <70337586+yizhuoliang@users.noreply.github.com>
* rewrite FdSet and it's uses * FdSet init from raw fd_set * attempt to fix borrowing, kernel_select nonblocking * attempt continued * fix is_set * attempt to fix borrow checking within select * fix in-select borrow, fix warnings * cleanup * fix a warning * fix serious typo * fix typo * debugging * debugging * prints * prints!! * debugging * debugging * debugging * debugging * debug * debuging * update * debug * debug * debug * debug * debug * cleanup and refactor * fixing the nfds parameter for kernel select * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * rawfd in socketdesc * increase timeout * change gettimeofday log level * migrate FdSet, nodelay getsockopt, accept rawfd * small fix * store rawfd in acpt/lst/cnct, fix INPROGRESS * fix ownership * of course domain sockets don't have raw_sys_fd * fix warnings * fix warnings * small coding style fixes * add blank line * add TCP level options * getsockopt tcp without kernel * add FdSet::clear back for tests * fix warnings * fix warning * revert select sleep * fix PR suggestions * refactor kernel select logic * reorganize * update --------- Co-authored-by: Nicholas Renner <nicholassrenner@gmail.com>
yashaswi2000
approved these changes
Mar 28, 2024
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