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No description
783bcb5b78
A slightly different approach. In terms of syscalls it probably doesn't
matter at all, but it's a simpler, less hacky and maybe more efficient
way to work around PATH_MAX limitations than constantly chdir()'ing for
each directory. Should also fix the chdir("..") fail case in MacOS
firmlink scenarios, though I haven't a clue if MacOS implements all
these openat()-related calls in the first place.
Downsides:
- Less portable. Everything is in POSIX, but it's more recent than what
we used to use.
- Requires more open file descriptions, might hit the limit for deeply
nested directories.
Haven't done much testing yet, but there's a bunch of TODO's:
- Make refreshing work again (not sure what's going wrong there)
- See if we can report readdir() etc errors again?
- Make firmlink detection work again?
- See how portable this really is.
- Also update file deletion code
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| README | ||
ncdu 1.15.1
===========
DESCRIPTION
ncdu (NCurses Disk Usage) is a curses-based version of
the well-known 'du', and provides a fast way to see what
directories are using your disk space.
REQUIREMENTS
In order to compile and install ncdu, you need to have
at least...
- a POSIX-compliant operating system (Linux, BSD, etc)
- curses libraries and header files
INSTALL
The usual:
./configure --prefix=/usr
make
make install
If you're building directly from the git repository, make sure you have perl
(or rather, pod2man), pkg-config and GNU autoconf/automake installed, then
run 'autoreconf -i', and you're ready to continue with the usual ./configure
and make route.
COPYING
Copyright (c) 2007-2020 Yoran Heling
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.