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| author | Andrew Kelley <andrew@ziglang.org> | 2024-02-28 20:14:21 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2024-02-28 20:14:21 -0700 |
| commit | b3ad45f267f4402855613f100c82b12f950b8143 (patch) | |
| tree | 17e5acffe5bc9843059d7362d032dbfafc8d197c /lib | |
| parent | f5aad472873a37eba2f15d0ece9d1e813fa93d06 (diff) | |
| download | zig-b3ad45f267f4402855613f100c82b12f950b8143.tar.gz zig-b3ad45f267f4402855613f100c82b12f950b8143.zip | |
std.tar: avoid dependency on file system
In the iterator function which is the low-level API, don't depend on
`std.fs.MAX_PATH_BYTES` because this is not defined on all operating
systems, such as freestanding.
However in such environments it still makes sense to be able to extract
from a tar file.
An even more flexible solution would be to accept the buffers as
arguments to iterator() which I think is a good idea, but for now let's
just set the same upper limmit across all operating systems.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/std/tar.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/std/tar.zig b/lib/std/tar.zig index a224384925..dbdb606cb5 100644 --- a/lib/std/tar.zig +++ b/lib/std/tar.zig @@ -247,8 +247,8 @@ fn Iterator(comptime ReaderType: type) type { // buffers for heeader and file attributes header_buffer: [Header.SIZE]u8 = undefined, - file_name_buffer: [std.fs.MAX_PATH_BYTES]u8 = undefined, - link_name_buffer: [std.fs.MAX_PATH_BYTES]u8 = undefined, + file_name_buffer: [1024]u8 = undefined, + link_name_buffer: [1024]u8 = undefined, // bytes of padding to the end of the block padding: usize = 0, |