9132 Commits

Author SHA1 Message Date
mochalins
f58ee387c7 fix: Use std.os.windows.poll rather than libc 2024-07-10 01:35:01 -04:00
Andrew Kelley
9363e995fc std.Progress: slightly better atomic memcpy
Let's at least do aligned usize loads/stores where possible.
2024-07-10 00:28:44 -04:00
Andrew Kelley
b3b923e51f
Merge pull request #20561 from jacobly0/debug-segfaults
debug: prevent segfaults on linux
2024-07-09 21:03:36 -04:00
Jora Troosh
13070448f5
std: fix typos (#20560) 2024-07-09 14:25:42 -07:00
Tw
49f2cca872 bpf: sync map/prog/attach type with latest linux kernel
Note that the original `cgroup_storage` MapType has been deprecated,
so renamed to `cgroup_storage_deprecated`.

Signed-off-by: Tw <tw19881113@gmail.com>
2024-07-09 17:16:51 -04:00
Jacob Young
1824bee579 Progress: suppress tsan races
This removes the undefined behavior, but not the actual races.

Closes #20477
2024-07-09 16:40:28 -04:00
Krzysztof Wolicki
0cc42d090f
std.fs.Dir: Rename OpenDirOptions to OpenOptions (#20542)
* std.fs.Dir: Rename OpenDirOptions to OpenOptions
https://ziglang.org/documentation/master/#Avoid-Redundant-Names-in-Fully-Qualified-Namespaces

* std.fs.Dir: Add deprecated alias `OpenDirOptions`
2024-07-09 13:36:38 -07:00
Igor Anić
c1e7eb7389 crypto.Certificate: case insensitive host name check
This makes comparing host name with dns name from certificate case
insensitive.

I found a few domains (from the
[cloudflare](https://radar.cloudflare.com/domains) list of top domains)
for which tls.Client fails to connect. Error is:

```zig
error: TlsInitializationFailed
Code/zig/lib/std/crypto/Certificate.zig:336:9: 0x1177b1f in verifyHostName (http_get_std)
        return error.CertificateHostMismatch;
Code/zig/lib/std/crypto/tls23/handshake_client.zig:461:25: 0x11752bd in parseServerCertificate (http_get_std)
                        try subject.verifyHostName(opt.host);
```
In its certificate this domains have host names which are not strictly
lower case. This is what checkHostName is comparing:

 |host_name            |  dns_name                |
 |------------------------------------------------|
 |ey.com               | EY.COM                   |
 |truist.com           | Truist.com               |
 |wscampanhas.bradesco | WSCAMPANHAS.BRADESCO     |
 |dell.com             | Dell.com                 |

From
[RFC2818](https://datatracker.ietf.org/doc/html/rfc2818#section-2.4):
>  Matching is performed using the matching rules specified by
   [RFC2459].
From [RFC2459](https://datatracker.ietf.org/doc/html/rfc2459#section-4.2.1.7):
> When comparing URIs, conforming implementations
> MUST compare the scheme and host without regard to case, but assume
> the remainder of the scheme-specific-part is case sensitive.

Testing with:

```
const std = @import("std");

pub fn main() !void {
    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
    const allocator = gpa.allocator();

    const args = try std.process.argsAlloc(allocator);
    defer std.process.argsFree(allocator, args);

    if (args.len > 1) {
        const domain = args[1];

        var client: std.http.Client = .{ .allocator = allocator };
        defer client.deinit();

        // Add https:// prefix if needed
        const url = brk: {
            const scheme = "https://";
            if (domain.len >= scheme.len and std.mem.eql(u8, domain[0..scheme.len], scheme))
                break :brk domain;

            var url_buf: [128]u8 = undefined;
            break :brk try std.fmt.bufPrint(&url_buf, "https://{s}", .{domain});
        };

        const uri = try std.Uri.parse(url);
        var server_header_buffer: [16 * 1024]u8 = undefined;
        var req = try client.open(.GET, uri, .{ .server_header_buffer = &server_header_buffer });
        defer req.deinit();

        try req.send();
        try req.wait();
    }
}
```
`$ zig run example/main.zig -- truist.com `
2024-07-09 16:35:41 -04:00
Jacob Young
1b34ae19be debug: prevent segfaults on linux 2024-07-09 12:53:19 -04:00
Andrew Kelley
89f1bfa5b4
Merge pull request #20526 from der-teufel-programming/fix-comp-errs
Fix a few compilation errors
2024-07-08 16:58:32 -04:00
Jacob Young
65ced4a334 Compilation: put supported codegen backends on a separate thread
(There are no supported backends.)
2024-07-08 11:00:38 -04:00
Jacob Young
166402c16b bootstrap: fix build 2024-07-07 22:59:52 -04:00
Jacob Young
bdae01ab04 InternPool: implement and use thread-safe list for extra and limbs 2024-07-07 22:59:52 -04:00
Jacob Young
383cffbfae InternPool: temporarily disable multi-threaded behavior
This reduces the cost of the new data structure until the multi-threaded
behavior is actually used.
2024-07-07 22:59:52 -04:00
Jacob Young
8293ff94cf InternPool: implement and use thread-safe list for strings 2024-07-07 22:59:52 -04:00
Jacob Young
cda716ecc4 InternPool: implement thread-safe hash map 2024-07-07 22:59:52 -04:00
Jacob Young
525f341f33 Zcu: introduce PerThread and pass to all the functions 2024-07-07 22:59:52 -04:00
Shun Sakai
8f20e81b88
std.crypto.pwhash: Add recommended parameters (#20527)
These parameters according to the OWASP cheat sheet.
2024-07-07 20:18:33 +00:00
Krzysztof Wolicki
7205756a69 Step.TranslateC: fix defineCMacro 2024-07-07 12:28:28 +02:00
Krzysztof Wolicki
815022c87b std.coff: fix setAlignment 2024-07-07 12:16:14 +02:00
Krzysztof Wolicki
64e84a452b std.ArrayHashMap: unmanaged holds the pointer stability lock 2024-07-07 12:13:07 +02:00
Krzysztof Wolicki
ae919915f6 std.Build.Cache.Path: fix makeOpenPath signature 2024-07-07 12:10:19 +02:00
Andrew Kelley
bf588f67d8 build system: add docs to LinkSystemLibraryOptions 2024-07-05 11:34:13 -07:00
Linus Groh
b3afba8a70 std.c: Add setlocale() 2024-07-05 04:45:44 -04:00
Alex Rønne Petersen
0d7aa1b637 std.Target: Use arch8 as the baseline CPU model for s390x.
Fixes #9442.
2024-07-05 01:52:18 -04:00
Andrew Kelley
7ed2fbd755 std.Build.Cache: add binToHex function
reduces need for API users to rely on formatted printing, even though
that's how it is currently implemented.
2024-07-04 17:12:45 -07:00
Andrew Kelley
cac7e5afc7 add std.debug.assertReadable
Useful when trying to figure out whether a slice is valid memory.
2024-07-04 17:12:45 -07:00
mlugg
eae9aa800e
std: avoid references that trigger compile errors
Note that the `_ = Address` statements in tests previously were a nop,
and now actually check that the type is valid. However, on WASI, the
type is *not* valid.
2024-07-04 21:01:42 +01:00
Jonathan Marler
d9f1a952b8 build: fix WriteFile and addCSourceFiles not adding LazyPath deps
Adds a missing call to addLazyPathDependenciesOnly in
std.Build.Module.addCSourceFiles.  Also fixes an issue in
std.Build.Step.WriteFile where it wasn't updating all the GeneratedFile
instances for every directory.  To fix the second issue, I removed
all the GeneratedFile instances and now all files/directories reference
the steps main GeneratedFile via sub paths.
2024-07-04 13:34:17 -04:00
Andrew Kelley
768b17755e
Merge pull request #19615 from ianic/tar_diagnostic
std.tar: add strip components error to diagnostics
2024-07-03 21:29:04 -04:00
Techatrix
8f7b50e2c4 json: respect duplicate_field_behavior in std.json.Value.jsonParse 2024-07-03 15:34:59 -04:00
Igor Anić
035c1b6522 std.tar: add strip components error to diagnostics
This was the only kind of error which was raised in pipeToFileSystem and
not added to Diagnostics.
Shell tar silently ignores paths which are stripped out when used with
`--strip-components` switch. This enables that same behavior, errors
will be collected in diagnostics but caller is free to ignore that type
of diagnostics errors.
Enables use case where caller knows structure of the tar file and want
to extract only some deeply nested folders ignoring upper files/folders.

Fixes: #17620 by giving caller options:
- not provide diagnostic and get errors
- provide diagnostics and analyze errors
- provide diagnostics and ignore errors
2024-07-03 12:12:50 -07:00
Michael Bradshaw
fe66a12a23 Rename nonSIMDCall* to nonSimdCall* 2024-07-03 19:00:17 +01:00
Michael Bradshaw
21cad3e09f Rename MAX_NAME_BYTES to max_name_bytes 2024-07-03 17:42:09 +01:00
Nikita
e1d4cf67ca Add two new io_uring flags to linux.zig 2024-07-03 05:28:55 -04:00
cryptocode
cb182432b0 [std.c] Add eventfd and dup3 functions to FreeBSD
The eventfd system call and dup3 library call have been available
since FreeBSD 13 and 10 respectively, and are thus available in
all [FreeBSD releases not deemed EOL](<https://endoflife.date/freebsd>)

The lack of these were discovered when porting a terminal emulator
to FreeBSD. It would be nice to have them included in Zig's stdlib.
2024-07-03 05:27:21 -04:00
wooster0
5e3bad3556 Make 0e.0 and 0xp0 not crash
This fixes those sequences of characters crashing.
2024-07-03 02:53:37 -04:00
Michael Bradshaw
02b3d5b58a Rename isASCII to isAscii 2024-07-02 16:31:15 +02:00
David Rubin
e4447c54ea add ppc64 reloc definitions 2024-07-02 08:59:10 +02:00
Andrew Kelley
fed8d9054c
Merge pull request #19267 from PanSashko/compile-dup-mod
Fix adding module arguments for Step.Compile
2024-07-02 01:10:34 -04:00
Sashko
8ef24461a0 DynLib: fix a typo in DynLib.openZ 2024-07-01 19:44:20 -04:00
Sashko
604a332e21 Extract getZigArgs function in std.Build.Step.Compile 2024-07-01 16:36:13 -07:00
mlugg
5b523d0469
Zir: make src_line absolute for declaration instructions
We need special logic for updating line numbers anyway, so it's fine to
just use absolute numbers here. This eliminates a field from `Decl`.
2024-06-26 05:28:03 +01:00
Bogdan Romanyuk
ab4c461b76
std.mem.zeroes: explicit compile error for @Type(.EnumLiteral) 2024-06-24 00:43:09 +00:00
Alex Rønne Petersen
1ede3af9f6 std.zig.target: Remove armeb-windows-gnu and aarch64_be-windows-gnu.
This doesn't actually exist; Windows on Arm only runs on little endian. MinGW
also doesn't work for these targets at all.
2024-06-23 19:53:52 -04:00
Frank Denis
f3655fd07d
std.crypto.chacha: fix typo in XChaChaIETF.stream() (#20399)
Thanks to @r4gus for reporting this.

Fixes #20398
2024-06-23 13:20:18 +00:00
Bram
5f58956264 std: Extended type checks for Thread startFn return type 2024-06-23 04:35:00 +01:00
Sean
f1b6f1aeb3
std.meta.hasUniqueRepresentation: Handle optional pointers correctly (#20366)
std.meta.hasUniqueRepresentation should now return true for non-slice optional pointers. Additional checks were added to the test to reflect this.
2024-06-23 03:33:45 +00:00
Michael Bradshaw
642093e04b Rename *[UI]LEB128 functions to *[UI]leb128 2024-06-23 04:30:12 +01:00
Alex Rønne Petersen
9be9b8ca90 std.Build.findProgram(): Try with and without the Windows executable extensions.
I renamed std.process.Child.CreateProcessSupportedExtension to WindowsExtension
and made it public to avoid duplicating the list of extensions.

While here, I also improved it to not misreport OOM from std.fs.realpathAlloc()
as a generic failure to find the program, but instead panic like the rest of the
build system does for OOM.

Closes #20314.
2024-06-21 15:41:03 -04:00