458 Commits

Author SHA1 Message Date
Andrew Kelley
e402455704
rename std lib files to new convention 2019-03-02 16:46:04 -05:00
Andrew Kelley
67b4de33d2
compile error for import outside package path
closes #2024

there's a new cli option `--main-pkg-path` which you can use to choose
a different root package directory besides the one inferred from the
root source file

and a corresponding build.zig API:
foo.setMainPkgPath(path)
2019-03-02 10:38:27 -05:00
Andrew Kelley
76b4e49178
add mprotect syscall 2019-02-28 20:11:36 -05:00
Andrew Kelley
ade10387a5
breaking changes to the way targets work in zig
* CLI: `-target [name]` instead of `--target-*` args.
   This matches clang's API.
 * `builtin.Environ` renamed to `builtin.Abi`
   - likewise `builtin.environ` renamed to `builtin.abi`
 * stop hiding the concept of sub-arch. closes #1526
 * `zig targets` only shows available targets. closes #438
 * include all targets in readme, even those that don't
   print with `zig targets` but note they are Tier 4
 * refactor target.cpp and make the naming conventions
   more consistent
 * introduce the concept of a "default C ABI" for a given
   OS/Arch combo. As a rule of thumb, if the system compiler
   is clang or gcc then the default C ABI is the gnu ABI.
2019-02-26 15:58:10 -05:00
Andrew Kelley
28bf768883 export _mh_execute_header with weak linkage
* also fix extern variables with initialiaztion values to generate runtime code
 * remove the workaround in example/shared_library/mathtest.zig
 * introduce the ability for global variables to have Weak and LinkOnce
   linkage
 * fix `@export` to work for non-functions. this code needs to be
   audited though.
 * fix comptime ptrcast not keeping bigger alignment
 * fix linker warnings when targeting darwin

closes #1903
2019-02-18 16:47:30 -05:00
Andrew Kelley
3e586264e5
Merge pull request #1972 from coypoop/netbsd
Add NetBSD support
2019-02-18 00:10:31 -05:00
Quetzal Bradley
7e54954052 fix openWriteNoClobber and add test 2019-02-17 23:21:45 -05:00
Maya Rashish
b93405c24b Don't provide a bogus definition of EVFILT_USER 2019-02-17 23:50:30 +02:00
Maya Rashish
8d2a902945 freebsd: fix pointer cast in mmap 2019-02-17 02:25:37 -05:00
Maya Rashish
bc10382ec1 Add NetBSD support
Mostly picking the same paths as FreeBSD.
We need a little special handling for crt files, as netbsd uses its
own (and not GCC's) for those, with slightly different names.
2019-02-17 09:17:34 +02:00
Andrew Kelley
71d7100aa8 darwin: fix pointer cast in mmap 2019-02-14 23:38:14 -05:00
Andrew Kelley
c2db077574
std.debug.assert: remove special case for test builds
Previously, std.debug.assert would `@panic` in test builds,
if the assertion failed. Now, it's always `unreachable`.

This makes release mode test builds more accurately test
the actual code that will be run.

However this requires tests to call `std.testing.expect`
rather than `std.debug.assert` to make sure output is correct.

Here is the explanation of when to use either one, copied from
the assert doc comments:

Inside a test block, it is best to use the `std.testing` module
rather than assert, because assert may not detect a test failure
in ReleaseFast and ReleaseSafe mode. Outside of a test block, assert
is the correct function to use.

closes #1304
2019-02-08 18:23:38 -05:00
Andrew Kelley
36bade5c56
fixups, and modify std.mem.join and std.os.path.resolve API
* zig fmt
 * std.mem.join takes a slice of slices instead of var args
 * std.mem.join takes a separator slice rather than byte,
   and always inserts it. Previously it would not insert the separator
   if there already was one, violating the documented behavior.
 * std.mem.join calculates exactly the correct amount to allocate
   and has no call to allocator.shrink()
 * bring back joinWindows and joinPosix and the corresponding tests.
   it is intended to be able to call these functions from any OS.
 * rename std.os.path.resolveSlice to resolve (now resolve takes
   a slice of slices instead of var args)
2019-02-07 00:42:41 -05:00
Andrew Kelley
c804ae2d6b
Merge branch 'zig-backport-std.os.path' of https://github.com/kristate/zig into kristate-zig-backport-std.os.path 2019-02-06 22:53:34 -05:00
Andrew Kelley
8a5d3e2eaf
Merge pull request #1924 from ziglang/tls
Implement Thread Local Variables
2019-02-06 20:21:13 -05:00
Andrew Kelley
89ffb58197 implement Thread Local Storage on Windows 2019-02-06 18:32:41 -05:00
Andrew Kelley
d2602b442e
require running std lib tests coherently
this should actually improve CI times a bit too

See the description at the top of std/os/startup.zig (deleted in this
commit) for a more detailed understanding of what this commit does.
2019-02-06 14:32:20 -05:00
Andrew Kelley
b1775ca168
thread local storage working for linux x86_64 2019-02-06 13:48:04 -05:00
Sahnvour
6860db66fe Typo: use the joined path to try executables available from PATH. 2019-02-05 23:13:17 +01:00
Sahnvour
a9faace8b4 Notify failure to create a process when the executable is not found even in PATH. 2019-02-05 23:12:54 +01:00
Andrew Kelley
67bd45f0cf
adjustments to std.mem split / separate
* rename std.mem.split to std.mem.tokenize
 * add future deprecation notice to docs
 * (unrelated) add note to std.os.path.resolve docs
 * std.mem.separate - assert delimiter.len not zero
 * fix implementation of std.mem.separate to respect the delimiter
 * separate the two iterators to different structs
2019-02-04 15:24:06 -05:00
Andrew Kelley
f44ce7836a
Merge branch 'zig-backport-std.mem.separate' of https://github.com/kristate/zig into kristate-zig-backport-std.mem.separate 2019-02-04 13:29:17 -05:00
Andrew Kelley
dfbc063f79
std.mem.Allocator.create replaced with better API
`std.mem.Allocator.createOne` is renamed to `std.mem.Allocator.create`.

The problem with the previous API is that even after copy elision,
the initalization value passed as a parameter would always be a copy.
With the new API, once copy elision is done, initialization
functions can directly initialize allocated memory in place.

Related:
 * #1872
 * #1873
2019-02-03 16:13:28 -05:00
Andrew Kelley
9b8e23934b
introduce --single-threaded build option
closes #1764

This adds another boolean to the test matrix; hopefully it does not
inflate the time too much.

std.event.Loop does not work with this option yet. See #1908
2019-02-01 18:05:54 -05:00
Andrew Kelley
bfc1772d8e fixups 2019-02-01 12:22:21 -05:00
Andrew Kelley
8d3eb25e92 Merge branch 'windows-mutex' of https://github.com/emekoi/zig into emekoi-windows-mutex 2019-02-01 10:21:16 -05:00
Andrew Kelley
7a4ed10981 darwin: fix incorrect timeval struct type
closes #1648

I also added some more extern functions for darwin time functions,
although nothing depends on them currently.
2019-01-31 18:57:53 -05:00
Andrew Kelley
ecb0cb661a
darwin time code: don't cast to int until the end
See #1648
2019-01-30 02:53:59 -05:00
emekoi
3ff9ab332c fixed type signature 2019-01-11 09:56:37 -06:00
emekoi
51fff9fa82 fixed initializer and typos 2019-01-11 09:56:36 -06:00
emekoi
35d93d22db removed nullables 2019-01-11 09:56:36 -06:00
emekoi
9385127052 changed pointer types 2019-01-11 09:56:35 -06:00
emekoi
bb31695fbf fixed mutex on windows 2019-01-11 09:56:35 -06:00
emekoi
207fa3849c moved to InitializeCriticalSection to init 2019-01-11 09:56:34 -06:00
emekoi
25d7f5b654 switching back to EnterCriticalSection 2019-01-11 09:56:34 -06:00
emekoi
aaae2f5705 switching from EnterCriticalSection to TryEnterCriticalSection 2019-01-11 09:56:33 -06:00
emekoi
b61bce254c added mutex for windows 2019-01-11 09:56:32 -06:00
Marcio
5f26d1dddb freebsd: fix wrong call to clock_getres (#1871)
Reported-by: daurnimator
2019-01-05 13:34:47 -05:00
Marcio Giaxa
5c2a1055a0 freebsd: add sockaddr structs 2019-01-04 16:31:57 -05:00
Marcio Giaxa
4d9547ff2e freebsd: implement clock related functions
- clock_gettime
 - clock_getres
2019-01-04 16:31:57 -05:00
Marcio Giaxa
1e781a30f6 freebsd: add clock const definitions 2019-01-04 16:31:57 -05:00
Andrew Kelley
d8b6fa9134
Merge pull request #1859 from mgxm/fbsd2
Progress towards tier 1 support for FreeBSD x86_64
2018-12-29 12:49:23 -05:00
Andrew Kelley
a918ce26b8
fixups 2018-12-26 15:25:54 -05:00
Marcio Giaxa
52be7d7404 freebsd: fix flags for opening files
Prior to this fix, the compare-outputs test suite was showing a strange
behavior, the tests always stopped between tests 6-8 and had a stack track
similar to each other.

```
Test 8/68 compare-output multiple files with private function (ReleaseSmall)...OK
/usr/home/mgxm/dev/zig/zig-cache/source.zig:7:2: error: invalid token: '&'
}&(getStdOut() catch unreachable).outStream().stream;
 ^
The following command exited with error code 1:

```

With the wrong O_* flags, the source code was being written in append mode which
resulted in an invalid file

```zig
use @import("foo.zig");
use @import("bar.zig");

pub fn main() void {
	foo_function();
	bar_function();
}&(getStdOut() catch unreachable).outStream().stream;
	stdout.print("OK 2\n") catch unreachable;
}

fn privateFunction() void {
	printText();
}
```
2018-12-24 11:45:55 -02:00
Marcio Giaxa
de473d4423
freebsd: implement std.os.time.sleep 2018-12-24 10:27:08 -02:00
nebulaeonline
fdea12b2d9 msvc subsystem option handling; added uefi os type 2018-12-23 22:44:02 -05:00
Marcio Giaxa
682815f6e9
freebsd: remove syscall and use libc
Use libc interface for:
 - getdents
 - kill
 - openat
 - setgid
 - setuid
2018-12-23 23:30:31 -02:00
Marcio Giaxa
773bf80133 Merge branch 'master' into fbsd2 2018-12-23 23:21:59 -02:00
Andrew Kelley
0eba5b6744
I observed open() return EBUSY on linux
when trying to open for writing a tty fd that is already opened with
screen
2018-12-21 19:50:21 -05:00
Marcio Giaxa
a6f33e3dc5
freebsd: add realpath to freebsd/index.zig 2018-12-20 21:05:31 -02:00