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Yorhel 6b7983b2f5 binfmt: Support larger (non-data) block sizes 
I realized that the 16 MiB limitation implied that the index block could
only hold ((2^24)-16)/8 =~ 2 mil data block pointers. At the default
64k data block size that means an export can only reference up to
~128 GiB of uncompressed data. That's pretty limiting.

This change increases the maximum size of the index block to 256 MiB,
supporting ~33 mil data block pointers and ~2 TiB of uncompressed data
with the default data block size.
2024-08-09 09:40:29 +02:00
LICENSES Add REUSE-compliant copyright headers 2021-07-18 11:50:50 +02:00
src binfmt: Support larger (non-data) block sizes 2024-08-09 09:40:29 +02:00
.gitignore Stick with zstd-4 + 64k block, add --compress-level, fix 32bit build 2024-08-03 13:16:44 +02:00
build.zig Stick with zstd-4 + 64k block, add --compress-level, fix 32bit build 2024-08-03 13:16:44 +02:00
ChangeLog Version 2.5 2024-07-24 14:07:17 +02:00
Makefile Stick with zstd-4 + 64k block, add --compress-level, fix 32bit build 2024-08-03 13:16:44 +02:00
ncdu.1 Rename threading flag to -t,--threads + update man page 2024-07-18 07:49:41 +02:00
ncdubinexp.pl binfmt: Support larger (non-data) block sizes 2024-08-09 09:40:29 +02:00
README.md Stick with zstd-4 + 64k block, add --compress-level, fix 32bit build 2024-08-03 13:16:44 +02:00

README.md

ncdu-zig

Description

Ncdu is a disk usage analyzer with an ncurses interface. It is designed to find space hogs on a remote server where you don't have an entire graphical setup available, but it is a useful tool even on regular desktop systems. Ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like environment with ncurses installed.

See the ncdu 2 release announcement for information about the differences between this Zig implementation (2.x) and the C version (1.x).

Requirements

  • Zig 0.12 or 0.13.
  • Some sort of POSIX-like OS
  • ncurses
  • libzstd

Install

You can use the Zig build system if you're familiar with that.

There's also a handy Makefile that supports the typical targets, e.g.:

make
sudo make install PREFIX=/usr