4c78239721
Implement yielding a timeslice to another thread.
2014-12-02 21:15:08 +01:00
bb3f591057
Add symbolic links.
2014-12-02 17:36:36 +01:00
156e73d441
Optimize file descriptor allocation.
2014-12-01 22:51:07 +01:00
ec7e0cc9a6
Add cbprintf(3) and vcbprintf(3).
...
Thanks to Owen Shepherd of the Public Domain C Library for helping design
and formalize these interfaces.
2014-12-01 21:39:05 +01:00
536d7a06f5
Add fcntl(F_PREVFD) and fcntl(F_NEXTFD).
2014-12-01 21:39:05 +01:00
35708fa900
Retire calltrace support in favor of the kernel debugger.
2014-12-01 21:38:06 +01:00
b6b19c88fd
Use the word invalid instead of illegal.
2014-11-30 19:53:42 +01:00
76bf0eb30c
Remove String::Combine kernel function.
...
This function has followed me through a few projects for many years. It's
time to retire it. It's not too terribly well-written and it's mostly
replaced by the standard asprintf call. It's not even used in Sortix at the
moment.
2014-11-30 19:53:42 +01:00
e460be7a72
Add getentropy(2).
2014-11-28 13:35:51 +01:00
577f2f700b
Add shutdown(2).
2014-11-27 01:39:53 +01:00
a8a8154adc
Add getpeername(2) and getsockname(2).
2014-11-27 01:39:11 +01:00
ad8d025c32
Rename <sortix/syscallnum.h> to <sortix/syscall.h>.
2014-11-27 01:18:58 +01:00
bb84370c34
Add type limits and print/scan specifiers to <sys/types.h>.
2014-11-26 23:34:14 +01:00
749d123331
Maintain counts of physical frames used for particular purposes.
2014-11-26 22:27:04 +01:00
6971cc59b0
Maintain count of used blocks in the filesystem cache.
2014-11-26 22:25:37 +01:00
01402052f6
Add tcgetblob(2) and tcsetblob(2).
2014-11-25 18:40:50 +01:00
2ff72426ec
Implement SO_RCVBUF and SO_SNDBUF for filesystem sockets.
2014-11-25 17:14:46 +01:00
dc11b9f837
Add unicode support to kernel terminal and console.
2014-11-24 17:41:26 +01:00
12eaf46873
Let kernel debugger know how it was invoked.
2014-11-21 00:12:46 +01:00
ee13ffa715
Refactor kernel graphics support.
2014-11-19 00:08:49 +01:00
8f7c72abc1
Add utility functions for mapping PCI memory areas.
2014-11-18 23:14:49 +01:00
50ee8ca323
Implement searching for multiple PCI devices matching a pattern.
2014-11-18 22:00:29 +01:00
400eb2238f
Refactor process id allocation and accounting.
2014-11-18 20:33:21 +01:00
25e07a9083
Refactor kernel interrupt and thread register support.
2014-11-18 20:33:21 +01:00
25b4125840
Relocate kernel IO port functions to <sortix/kernel/ioport.h>.
2014-11-18 18:10:22 +01:00
7b3e2fa229
Clean up kernel thread creation code.
2014-11-18 18:10:22 +01:00
a24ecf4b83
Add getsockopt(2) and setsockopt(2).
2014-11-18 18:10:22 +01:00
708bcb4735
Add recvmsg(2) and sendmsg(2).
2014-11-18 16:27:19 +01:00
933720e0b0
Remove obsolete system calls.
2014-09-25 17:49:02 +02:00
797efbc15b
Fix Ref<T> self-assignment.
2014-09-23 20:45:57 +02:00
741e48e688
Fix interrupt worker quality.
2014-09-23 20:45:57 +02:00
8c2befc140
Clean up scheduler.
2014-08-24 14:02:42 +02:00
594dcaad19
Add format attribute to kernel print and panic functions.
2014-08-23 21:47:05 +02:00
30cd318c17
Implement signals.
...
Note: This is an incompatible ABI change.
2014-07-22 13:25:39 +02:00
c8a3a858b0
Add libpthread.
2014-07-08 17:41:50 +02:00
8411dce330
Add kernel uthread support.
2014-07-08 17:41:50 +02:00
fdcfb1f2da
Handle ELF notes during program load.
2014-07-07 17:52:33 +02:00
3f9a7c0a32
Fix <fcntl.h> using C++ comments.
2014-07-07 17:52:33 +02:00
b607900a00
Fix <dirent.h> not being C89 friendly.
2014-07-07 17:52:33 +02:00
874baffd57
Fix wrongly named system call constants.
2014-06-27 15:49:55 +02:00
2bead9df51
Fix <sortix/fork.h> declaring access(2) constants.
2014-06-17 23:53:26 +02:00
4ea6aa710c
Add exit_thread(2).
2014-06-12 00:05:40 +02:00
f332cf96d4
Add sched_yield(2).
2014-05-29 17:16:49 +02:00
af23f7ad5e
Add rdmsr(2) and wrmsr(2).
2014-05-29 17:14:30 +02:00
1f72c1637c
Maintain fsbase and gsbase as per-thread registers.
...
Note: This is an incompatible ABI change.
2014-05-29 17:07:42 +02:00
0ebe5fc04d
Fix filesystem sockets sending SIGPIPE on disconnect.
2014-05-28 22:18:54 +02:00
6774c79ba6
Fix polling Unix sockets in both incoming and outgoing directions.
2014-05-28 22:18:54 +02:00
68d379c605
Fix insecure user-space pointer dereferences in sys_execve.
2014-05-16 16:58:33 +02:00
66481bef39
Fix kernel refcounted classes without virtual destructor.
2014-03-31 19:47:54 +02:00
564f99b3ae
Move O_ACCMODE into kernel headers.
2014-03-17 19:22:13 +01:00
e941ff0430
Rename useresp to esp and userrsp to rsp.
2014-03-17 19:22:13 +01:00
8c00a4145c
Refactor kernel PAT, MTRR, and MSR usage.
2014-03-17 19:22:13 +01:00
34dbc4d515
Refactor PCI BAR support.
2014-03-17 19:22:13 +01:00
a133a7717e
Refactor i386 and x86_64 interrupt support.
2014-03-17 19:22:13 +01:00
554894d840
Add O_TTY_INIT.
2014-03-17 19:22:12 +01:00
426848fbbf
Add O_NOCTTY.
2014-03-17 19:22:12 +01:00
a935148f60
Add statvfs(2), fstatvfs(2) and fstatvfsat(2).
2014-03-17 19:22:12 +01:00
2fe3595feb
Add getumask(2).
2014-03-17 19:22:12 +01:00
640465320f
Improve the reliability of the kernel likely and unlikely macros.
2014-03-17 19:22:11 +01:00
a0a8ed61d8
Add pipe2(2).
2014-03-17 19:22:11 +01:00
eaf1618537
Add tcgetwincurpos(2).
2014-03-17 19:22:10 +01:00
d5241349cc
Move OFF_MIN and OFF_MAX to <sys/types.h>.
2014-03-17 19:22:10 +01:00
823d3a3e2f
Add fsblkcnt_t and fsfilcnt_t.
2014-03-17 19:22:10 +01:00
0117c4fbc7
Improve ix86 and x86_64 data types ABI.
...
Increase gid_t to an unsigned 64-bit integer.
Increase id_t to an unsigned 64-bit integer.
Increase pid_t to a signed 64-bit integer.
Increase time_t to a signed 64-bit integer.
Increase uid_t to an unsigned 64-bit integer.
Note: This is an incompatible ABI change.
2014-03-17 19:22:10 +01:00
6419df7a6d
Fix missing includes from private kernel headers.
2014-03-17 17:00:00 +01:00
739f8ba865
Fix <sortix/uio.h> not declaring size_t.
2014-03-17 17:00:00 +01:00
cfa3b19cf2
Fix <sortix/itimerspec.h> not declaring struct timespec.
2014-03-17 17:00:00 +01:00
2fe4a1ca92
Fix <sortix/initrd.h> not including <stdint.h>.
2014-03-17 17:00:00 +01:00
0ac60d68ea
Add function for clearing user-space memory from the kernel.
2014-03-01 14:37:41 +01:00
5559377532
Replace kernel STATIC_ASSERT macro with C++11 static_assert.
2014-03-01 14:37:41 +01:00
263cc21058
Update <sortix/kernel/sortedlist.h> to current coding conventions.
2014-03-01 14:37:40 +01:00
a099f82890
Update kernel memory management to current coding conventions.
2014-03-01 14:37:40 +01:00
1e671aa8cd
Rename struct kernel_dirent::d_off to d_nextoff.
...
The d_off field exists on other operating systems and the kernel used the
field in an incompatible manner. The easy solution is to call the field
something else and later address the design mistake.
2014-03-01 14:37:40 +01:00
da933464e5
Add d_namlen, d_dev, and d_type to struct dirent.
2014-03-01 14:37:40 +01:00
4f4594037f
Sort <sortix/__/types.h> types.
2014-03-01 14:37:40 +01:00
98a87fa1e5
Rename Sortix kernel directory to kernel.
2014-03-01 14:37:39 +01:00
Jonas 'Sortie' Termansen