92c5533820
Improved the implementation of the exec* functions.
2012-04-30 21:10:02 +02:00
6367a2352e
Added sforkr(2) that controls the child registers as well.
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sfork(2) now calls sforkr(2) with the current registers.
This will prove useful in creating threads, where user-space now can fully
control what state the child will start in. This is unlike the Linux clone
system call that accepts a pointer to the child stack; this is more powerful
and somehow simpler. Note that this will create a rather raw thread; no
thread initization has been done by the standard thread API (when it is
implemented), so this feature shouldn't be used by programmers unless they
know what they are doing.
fork(2) now calls sfork(2) directly. Also removed fork(2) and sfork(2) from
the kernel as they are done using sforkr(2) now. So technically they aren't
system calls right now, but that could always change.
2012-04-05 23:00:47 +02:00
33645eb347
<unistd.h> now declares environ(7) if _WANT_ENVIRON.
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Note that it is very bad style of programs to access it directly.
2012-04-04 01:37:05 +02:00
05b29ce25a
Renamed rfork(2) to sfork(2) to avoid compatibility issues.
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sfork is much like rfork except sharing is default for everything.
Eventually, I'll make a rfork(3) wrapper function around sfork(2) to
provide compatibility to BSD programs.
I don't like Linux clone(2): that's some messy function.
2012-04-04 00:29:25 +02:00
dd5157da6a
Implemented setenv(3), putenv(3), getenv(3), clearenv(3), sortix_getenv(3),
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unsetenv(3), envlength(3), getenvindexed(3), and environ(7).
This provides the user-space foundation for environmental variables.
Note that this works over fork(2), but not execve(2) yet.
2012-04-03 20:23:28 +02:00
95a088fec5
Added a dummy implementation rfork(2) equal to fork(2).
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Note that in my implementation, you share per default, unless you ask.
2012-04-02 16:30:13 +02:00
cd0e402bbb
Added {,l,ll,imax}abs(3).
2012-03-27 16:36:55 +02:00
9ab0bc5474
Added {,p}{read,write}{all,least}(3).
2012-03-24 15:34:30 +01:00
c62eb09cdc
Added stubs for pread(2) and pwrite(2).
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These are not implemented yet because the current kernel design is bad.
However, I need the stubs for other code.
2012-03-24 15:23:07 +01:00
db79994e64
Refactored all the sortix headers into a include directory.
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Also got rid of trailing white space. That corrupted .git/.
Big ass-commit because of recovered .git directory.
2012-03-22 00:52:29 +01:00
e496c07764
Added a <libmaxsi/integer.h> header with divide-round-up functions.
2012-03-21 16:23:05 +01:00
e0eabd0e5f
<dirent.h> now declares size_t.
2012-03-12 02:03:46 +01:00
8399b1a2ee
Made <sys/types.h> more POSIX compliant.
2012-03-12 02:00:00 +01:00
44e2537d7b
Added mode_t to <sys/types.h>.
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Gonna do something about that header.
2012-03-12 01:31:48 +01:00
d564574cd0
Added fseterr(3).
2012-03-12 01:31:48 +01:00
366cc2549a
Added the stdio_ext(3) API.
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The API is available in <stdio.h> without __ prefix if _SORTIX_SOURCE.
2012-03-12 00:38:48 +01:00
d033a58b10
Added a hacky definition of MB_CUR_MAX.
2012-03-11 20:49:50 +01:00
9fa5690d79
Added time_t declaration to <time.h>.
2012-03-11 20:38:55 +01:00
bdd8b2a77a
Added strnlen(3).
2012-03-10 23:04:49 +01:00
8a9a0c58ea
Added kernelinfo(2), which reads a kernel information string.
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Currently it lets you query the name of the kernel, its version, and the
build timestamp of the kernelinfo.cpp file.
2012-03-07 18:04:59 +01:00
9f7175fbc8
Forgot to add fputs(3) to <stdio.h>.
2012-03-06 13:24:10 +01:00
065ceae509
Added fgets(3).
2012-03-06 13:15:02 +01:00
6bcb3d7384
Added stat(2) and fstat(2) in the kernel.
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It's a bit hacky, but it works.
lstat(2) currently redirects to stat(2).
2012-03-06 13:10:59 +01:00
c03738a9f3
Added a stub for sscanf(3).
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This stub implements an ugly hack to help port binutils.
Hopefully we'll get a real scanf family of functions soon.
2012-03-05 16:01:43 +01:00
f089a030b4
Added stub for lstat(2).
2012-03-05 15:50:41 +01:00
4b2c22d480
Added access(2).
2012-03-05 15:46:23 +01:00
25b33b4755
Fixed broken declaration of mktemp(3) in <stdlib.h>.
2012-03-05 13:10:56 +01:00
85549b5688
Uncommented warning in <assert.h> to prevent compile errors in binutils.
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This is because they treat warnings as errors.
2012-03-05 13:09:00 +01:00
5449ae78f4
Added atol(3) and atoll(3).
2012-03-05 12:53:58 +01:00
422d2fd579
Added qsort(3).
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This is a rather slow implementation. Will be fixed soon.
2012-03-05 12:37:59 +01:00
12e8dd6d81
Added stub for getenv(3).
2012-03-04 23:55:41 +01:00
00c3aaa919
Added stub for ctime(3).
2012-03-04 23:51:39 +01:00
e2d673294c
Added a stub for assert(3).
2012-03-04 23:40:30 +01:00
7c33b3f10f
Always show the declaration of sbrk(2).
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This was done because binutils need this to compile.
2012-03-04 23:36:04 +01:00
be98120b49
Added stubs for setjmp(3) and longjmp(3).
2012-03-04 23:15:32 +01:00
390150839e
Added a stub for umask(2).
2012-03-04 23:01:41 +01:00
6f9b8b2f64
Added stubs for chmod(2) and fchmod(2).
2012-03-04 22:57:44 +01:00
9b2de25f9b
Added strcasecmp(3), strncasecmp(3) and <strings.h>.
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Why <strings.h>? Stupid POSIX.
2012-03-04 22:46:24 +01:00
2b57319c1c
Added stub for time(3).
2012-03-04 22:26:27 +01:00
d3c4df72b1
Added st_{a,c,m}time to struct stat.
2012-03-04 22:25:47 +01:00
c0a02248da
Added <sys/time.h>, struct timeval and gettimeofday(3) stub.
2012-03-04 22:05:52 +01:00
e006687645
Added abort(3) to <stdlib.h>.
2012-03-04 21:49:03 +01:00
5e75f5c428
Added fcntl(3) with FD_GET and FD_SET.
2012-03-04 21:36:40 +01:00
777fc04682
Added <time.h>, clock_t, and a stub for clock(3).
2012-03-04 18:38:23 +01:00
0bd6a4ff67
Added <math.h>.
2012-03-04 18:17:04 +01:00
6695da9229
Added strncat(3).
2012-03-04 18:12:54 +01:00
38f27a45fc
Added strpbrk(3).
2012-03-04 17:44:24 +01:00
b1b123109a
Added mktemp(3).
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This is a stupid, ugly function added for compatibility.
2012-03-04 17:29:50 +01:00
5d826ec284
Added strstr(3).
2012-03-04 17:20:42 +01:00
6c6e1091a1
Added memmove(3).
2012-03-04 17:10:52 +01:00
Jonas 'Sortie' Termansen