e54f033578
libc: Add wcslen (with a test) and wcscat
2022-11-12 14:16:00 +01:00
6ab246a05e
libc: Add a basic implementation of pathconf()
2022-11-12 14:15:21 +01:00
9e8a57cec7
libc: Add getdtablesize()
...
No system call for this, since the limit is fixed right now
2022-11-12 14:15:02 +01:00
f46831f459
libc: Define PATH_MAX
...
This restriction is actually not enforced by the kernel. It should be.
2022-11-12 14:13:28 +01:00
5fa8569ff9
libc: Add creat()
2022-11-12 14:12:49 +01:00
a3896c2546
libc: Define MB_CUR_MAX
2022-11-12 13:24:04 +01:00
3f867b936e
libc: Implement stpcpy
...
This function is unsafe so it is marked as deprecated, but if programs need it they can use it.
2022-11-12 13:20:28 +01:00
2ac98ed0c1
libc: Define wint_t in wchar.h
2022-11-09 16:29:33 +01:00
0bfe5e27ef
libc: Add localeconv()
...
Always returns the default C locale values.
2022-11-09 11:38:14 +01:00
d3030d2111
libc: Stub out strtod()
2022-11-09 11:37:52 +01:00
da4c0d5184
libc: Stub out strtok()
2022-11-09 11:37:41 +01:00
f8f5968753
libc: Define EOVERFLOW and make every dummy errno value unique
2022-11-09 11:37:32 +01:00
1300b8f5ee
libc: Add stubs for signal() and raise()
2022-11-09 11:37:08 +01:00
bbc7a7338c
libc: Add fpclassify
2022-11-09 11:36:52 +01:00
59e03d0799
libc: Add DT_* macros to dirent.h
2022-11-09 11:36:41 +01:00
accf7ee417
libc: Add unimplemented st_nlink field
2022-11-09 11:36:21 +01:00
033c41cbd7
Kernel: Rework the uid/gid system to make it compliant
2022-11-09 09:54:07 +01:00
2230ebd969
Wrap math.h around builtins
2022-11-06 21:37:00 +01:00
472192bcf2
libc: Define LC_NUMERIC
2022-11-06 20:47:16 +01:00
78ee6ce34a
libc: Stub out scanf()
2022-11-06 20:47:07 +01:00
c9e20fd38e
Why are there so many errno values
2022-11-06 20:46:34 +01:00
2eeef9581f
libc: Add strxfrm()
2022-11-06 19:56:36 +01:00
c6ce7a5358
libc: Add bsearch (with a test!!)
2022-11-06 17:34:35 +01:00
1025248cc7
libc: Add qsort (with a test!!)
2022-11-06 17:16:08 +01:00
04ae97a6ec
libc: Add difftime()
2022-11-06 15:09:38 +01:00
da182f1c2f
libc: Add mktemp() and mkdtemp(), along with a test for mktemp
2022-11-05 18:07:45 +01:00
2c08de044f
Kernel, libc: Add support for querying the framebuffer's scanline via ioctl()
2022-11-03 20:20:22 +01:00
2cfefc25cc
libc: Stub out rename()
2022-11-03 16:52:41 +01:00
249c79f8a3
Kernel, libc: Add ioctl()
...
Right now, only the framebuffer supports this system call, to query its dimensions.
2022-11-02 20:59:42 +01:00
feab66c0d3
Kernel: Remove the paint() system call
...
That was a very old one from back in the old days. Now that the framebuffer is finally a device file,
and it can be memory-mapped by user programs for more performance,
this syscall is MORE than obsolete.
2022-11-02 20:35:06 +01:00
dfcc827103
libc: Add PROT_EXEC
2022-11-02 18:40:05 +01:00
534500cda0
Implement enough runtime for binutils to compile
2022-10-31 12:29:53 +01:00
aabff7a1d3
libc: Add mktime()
2022-10-30 20:46:25 +01:00
f83c78bcad
libc: Implement gettimeofday() and instantly mark it as deprecated
2022-10-30 20:40:05 +01:00
7bd1cba1e3
libc: Stub out bsearch()
2022-10-30 20:02:03 +01:00
52d4f34f05
Kernel, libc: Implement umask()
2022-10-30 19:55:38 +01:00
0d443385e9
libc: Add system()
2022-10-30 19:43:37 +01:00
e244c150c2
Kernel, libc: Add ECHILD
2022-10-30 19:24:26 +01:00
d186d573dd
libc: Document strftime in time.h
2022-10-30 17:48:54 +01:00
e640c6e245
Kernel, libc, userspace: Add file timestamps (atime,ctime,mtime)
2022-10-30 09:57:17 +01:00
324fb42ee2
libc: Add support for the new time functionality in the kernel
2022-10-30 09:08:29 +01:00
32e09d3417
libc: Stub out more functionality so part of binutils builds
2022-10-29 09:39:12 +02:00
7d0e442cde
libc: Add /etc/passwd and the pwd.h API
...
getpwent, getpwnam, getpwuid... they may have been a pain to implement but once they work they're awesome :)
Right now passwords are stored in plaintext in the world-readable passwd file, which is not good.
But I don't have any sort of hashing implemented so it'll stay that way for now.
2022-10-28 20:55:00 +02:00
8f0e358360
libc: Add setuid, setgid, seteuid, setegid
2022-10-28 17:52:39 +02:00
09a615bd99
Kernel, libc: Expose processes' UID and GID in pstat()
2022-10-28 17:31:34 +02:00
17671fd435
libc: Implement getuid, geteuid, getgid, getegid
2022-10-28 17:24:28 +02:00
1c4f1ab867
Kernel, libc: Add setuid() and setgid() system calls
2022-10-28 17:19:26 +02:00
c312d81de4
Kernel, libc: Add st_uid and st_gid to stat, and handle st_mode differently
2022-10-28 17:13:20 +02:00
16dc227a05
Kernel: Add UID and GID fields to Task
2022-10-28 17:06:13 +02:00
d93a4062a2
libc: Do not use the heavy variadic syscall() function for wrappers
...
That function is meant more for user programs, and should still be rarely used, since it's not portable.
Instead, we already know the number of arguments. We just call __lc_fast_syscallN, which also sets errno.
2022-10-27 17:42:00 +02:00
