6 commits

Author	SHA1	Message	Date
aszlig	f83af95f8a	build-support: Use mktemp -d in nix-prefetch-*. ... Instead of relying on $$ to not collide with an existing path. Quoting the Bash manual about $$: > Expands to the process ID of the shell. In a () subshell, it expands > to the process ID of the current shell, not the subshell. So, this is different from $BASHPID: > Expands to the process ID of the current bash process. This differs > from $$ under certain circumstances, such as subshells that do not > require bash to be re-initialized. But even $BASHPID is prone to race conditions if the process IDs wrap around, so to be on the safe side, we're using mktemp here. Closes #3784. Signed-off-by: aszlig <aszlig@redmoonstudios.org>	2014-08-25 15:28:55 +02:00
Benno Fünfstück	063efadd69	nix-prefetch-{bzr,hg,svn}: print fetched revision	2014-06-11 14:42:39 +02:00
Rob Vermaas	9d3e13f7f3	remove .hg-archival.txt from nix-prefetch-hg result ... svn path=/nixpkgs/trunk/; revision=30217	2011-11-03 23:46:50 +00:00
Rob Vermaas	d7ac5cd014	nix-prefetch-hg: if url is local file, do not make clone, but run hg archive on it ... svn path=/nixpkgs/trunk/; revision=26779	2011-04-11 12:24:57 +00:00
Rob Vermaas	15cb365b1d	make nix-prefetch-hg executable ... svn path=/nixpkgs/trunk/; revision=22755	2010-07-27 16:32:51 +00:00
Rob Vermaas	13417770a3	applying patches provided by griswold ... svn path=/nixpkgs/trunk/; revision=19707	2010-01-27 12:12:35 +00:00