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Nix, the purely functional package manager
bbd45ac80f
A message like "error: reading symbolic link `...' : Success" really is quite confusing, so let's not indicate "success" but rather point out the real issue. We could also limit the check of this to just check for non-negative values, but this would introduce a race condition between stat() and readlink() if the link target changes between those two calls, thus leading to a buffer overflow vulnerability. Reported by @Ericson2314 on IRC. Happened due to a possible ntfs-3g bug where a relative symlink returned the absolute path (st_)size in stat() while readlink() returned the relative size. Signed-off-by: aszlig <aszlig@redmoonstudios.org> Tested-by: John Ericson <Ericson2314@Yahoo.com> |
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| config | ||
| corepkgs | ||
| doc | ||
| misc | ||
| mk | ||
| perl | ||
| scripts | ||
| src | ||
| tests | ||
| .gitignore | ||
| bootstrap.sh | ||
| configure.ac | ||
| COPYING | ||
| dev-shell | ||
| INSTALL | ||
| local.mk | ||
| Makefile | ||
| Makefile.config.in | ||
| nix.spec.in | ||
| README | ||
| release.nix | ||
| version | ||
Nix is a purely functional package manager. For installation and usage instructions, please read the manual, which can be found in `docs/manual/manual.html', and additionally at the Nix website at <http://nixos.org/>. Acknowledgments This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.OpenSSL.org/).