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path: root/src/init/syscalls.c
AgeCommit message (Collapse)Author
2021-08-24switch to using user_ptr for pointers coming from userlanddzwdz
this avoid accidental dereferences, and now it's easy to tell apart which pointers are safe to directly read and which aren't. cons: - const is completely discarded
2021-08-24replace () with (void) in function definitionsdzwdz
`()` means that any amt of arguments will be accepted, which isn't what i want
2021-08-24move syscalls.h to shared/syscalls.hdzwdz
2021-08-24remove _syscall_debug_log, as it's not needed anymoredzwdz
2021-08-24add some scaffolding for file descriptorsdzwdz
2021-08-22fs_open() accepts a signed length, fixes an infinite loopdzwdz
it occureed if the path_simplify returned a negative value - instead of being interpreter as an error it just carried on, ending up in an infinite loop.
2021-08-22basic mount resolvingdzwdz
2021-08-22fs_open() stubdzwdz
2021-08-22fix typo in _syscall_await definitiondzwdz
2021-08-18await() 1: wait for child to die, without message passingdzwdz
The length is a int, because the syscall will have a signed output. A negative return value will mean an error (such as when it gets called by a childless process).
2021-07-31change the syscall naming convention; same one in kernel and userlanddzwdz