lix/src/libutil
Shea Levy e87d1a63bd killUser: Don't let the child kill itself on Apple
The kill(2) in Apple's libc follows POSIX semantics, which means that
kill(-1, SIGKILL) will kill the calling process too. Since nix has no
way to distinguish between the process successfully killing everything
and the process being killed by a rogue builder in that case, it can't
safely conclude that killUser was successful.

Luckily, the actual kill syscall takes a parameter that determines
whether POSIX semantics are followed, so we can call that syscall
directly and avoid the issue on Apple.

Signed-off-by: Shea Levy <shea@shealevy.com>
2013-07-30 21:25:16 +02:00
..
archive.cc * Revert r15436. This was a workaround for a bug in btrfs which seems 2010-05-04 12:42:58 +00:00
archive.hh Use "#pragma once" to prevent repeated header file inclusion 2012-07-18 14:59:03 -04:00
hash.cc If hashes do not match, print them in base-32 for SHA-1/SHA-256 2012-10-23 18:05:50 +02:00
hash.hh If hashes do not match, print them in base-32 for SHA-1/SHA-256 2012-10-23 18:05:50 +02:00
Makefile.am Clear any immutable bits in the Nix store 2013-01-03 12:59:23 +01:00
md5.c * Optional switch "--with-openssl=<PATH>" to use OpenSSL's 2006-02-13 19:52:43 +00:00
md5.h * Some Cygwin fixes. 2006-05-24 13:23:20 +00:00
md32_common.h * Add SHA-256. 2005-01-14 12:03:04 +00:00
serialise.cc Process stderr from substituters while doing have/info queries 2013-06-07 15:02:14 +02:00
serialise.hh Process stderr from substituters while doing have/info queries 2013-06-07 15:02:14 +02:00
sha1.c * Optional switch "--with-openssl=<PATH>" to use OpenSSL's 2006-02-13 19:52:43 +00:00
sha1.h * Optional switch "--with-openssl=<PATH>" to use OpenSSL's 2006-02-13 19:52:43 +00:00
sha256.c * Add SHA-256. 2005-01-14 12:03:04 +00:00
sha256.h * FreeBSD 4.x doesn't have stdint.h, use inttypes.h instead (which is 2005-05-04 16:32:54 +00:00
types.hh Include config.h before any other header 2012-09-11 14:45:42 -04:00
util.cc killUser: Don't let the child kill itself on Apple 2013-07-30 21:25:16 +02:00
util.hh Garbage collector: Don't follow symlinks arbitrarily 2013-07-12 14:03:36 +02:00
xml-writer.cc XML writer: flush after newlines 2012-10-04 14:07:36 -04:00
xml-writer.hh Use "#pragma once" to prevent repeated header file inclusion 2012-07-18 14:59:03 -04:00