11 Commits

Author SHA1 Message Date
LemonBoy
0e95fa455c std: Split kernel&libc definitions of stat struct
There's no guarantee for the kernel definition to be ABI compatible with
the libc one (and vice versa).
There's also no guarantee of ABI compatibility between musl/glibc.

Fun, isn't it?
2020-11-05 09:38:50 +01:00
Andrew Kelley
4a69b11e74 add license header to all std lib files
add SPDX license identifier
copyright ownership is zig contributors
2020-08-20 16:07:04 -04:00
LeRoyce Pearson
ea6525797d Use flock instead of fcntl to lock files
`flock` locks based on the file handle, instead of the process id.
This brings the file locking on unix based systems closer to file
locking on Windows.
2020-04-02 22:57:02 -06:00
LeRoyce Pearson
35c462caf0 Merge branch 'master' into feature-file-locks 2020-04-02 21:46:48 -06:00
daurnimator
63409cf422 std: linux syscall numbers are now an extensible enum 2020-03-31 10:16:20 -04:00
daurnimator
356ef3840f std: update for linux 5.6 release 2020-03-30 10:55:18 -04:00
LeRoyce Pearson
f66a607607 Define Flock for all posix systems 2020-03-14 10:12:46 -06:00
Andrew Kelley
c81345c8ae
breaking: std.os read/write functions + sendfile
* rework os.sendfile and add macosx support, and a fallback
   implementation for any OS.
 * fix sendto compile error
 * std.os write functions support partial writes. closes #3443.
 * std.os pread / pwrite functions can now return `error.Unseekable`.
 * std.fs.File read/write functions now have readAll/writeAll variants
   which loop to complete operations even when partial reads/writes
   happen.
 * Audit std.os read/write functions with respect to Linux returning
   EINVAL for lengths greater than 0x7fff0000.
 * std.os read/write shim functions do not unnecessarily loop. Since
   partial reads/writes are part of the API, the caller will be forced
   to loop anyway, and so that would just be code bloat.
 * Improve doc comments
 * Add a non-trivial test for std.os.sendfile
 * Fix std.os.pread on 32 bit Linux
 * Add missing SYS_sendfile bit on aarch64
2020-03-03 02:25:26 -05:00
LemonBoy
e1e06e6766 linux-i386 support 2019-11-30 16:13:33 +01:00
LemonBoy
17f2af10b5 Correct signal bits for MIPS
Also enable the segfault handler for all the supported architectures
beside MIPS.
2019-10-01 13:58:58 -04:00
Andrew Kelley
ed36dbbd9c
mv std/ lib/
that's all this commit does. further commits will fix cli flags and
such.

see #2221
2019-09-25 23:35:41 -04:00