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* Absolute path to rm (NIX-51).

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* Don't hardcore /nix/bin and /nix/store.
This commit is contained in:
Eelco Dolstra 2006-09-20 16:23:14 +00:00
parent 0623359fbc
commit 1b804f88e4
2 changed files with 5 additions and 5 deletions
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2
scripts/nix-pack-closure.in
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@ -17,7 +17,7 @@ $binDir = "@bindir@" unless defined $binDir;
my $tmpDir; my $tmpDir;
do { $tmpDir = tmpnam(); } do { $tmpDir = tmpnam(); }
until mkdir $tmpDir, 0777; until mkdir $tmpDir, 0777;
END { system "rm -rf '$tmpDir'"; } END { system "@coreutils@/rm -rf '$tmpDir'"; }
mkdir "$tmpDir/contents", 0777 or die; mkdir "$tmpDir/contents", 0777 or die;
mkdir "$tmpDir/references", 0777 or die; mkdir "$tmpDir/references", 0777 or die;
mkdir "$tmpDir/derivers", 0777 or die; mkdir "$tmpDir/derivers", 0777 or die;

8
scripts/nix-unpack-closure.in
View file

@ -15,7 +15,7 @@ $binDir = "@bindir@" unless defined $binDir;
my $tmpDir; my $tmpDir;
do { $tmpDir = tmpnam(); } do { $tmpDir = tmpnam(); }
until mkdir $tmpDir, 0777; until mkdir $tmpDir, 0777;
END { system "rm -rf '$tmpDir'"; } END { system "@coreutils@/rm -rf '$tmpDir'"; }
# Unpack the NAR archive on standard input. # Unpack the NAR archive on standard input.
@ -34,15 +34,15 @@ opendir(DIR, "$tmpDir/unpacked/contents") or die "cannot open directory: $!";
foreach my $name (sort(readdir DIR)) { foreach my $name (sort(readdir DIR)) {
next if $name eq "." or $name eq ".."; next if $name eq "." or $name eq "..";
my $storePath = "/nix/store/$name"; # !!! my $storePath = "@storedir@/$name"; # !!!
# !!! this really isn't a good validity check! # !!! this really isn't a good validity check!
system "/nix/bin/nix-store --check-validity '$storePath' 2> /dev/null"; system "$binDir/nix-store --check-validity '$storePath' 2> /dev/null";
if ($? != 0) { if ($? != 0) {
print STDERR "unpacking `$storePath'...\n"; print STDERR "unpacking `$storePath'...\n";
# !!! race # !!! race
system("rm -rf '$storePath'") == 0 system("@coreutils@/rm -rf '$storePath'") == 0
or die "cannot remove `$storePath': $?"; or die "cannot remove `$storePath': $?";
system("$binDir/nix-store --restore '$storePath' < '$tmpDir/unpacked/contents/$name'") == 0 system("$binDir/nix-store --restore '$storePath' < '$tmpDir/unpacked/contents/$name'") == 0