diff options
Diffstat (limited to 'third_party/nix/perl/lib')
| -rw-r--r-- | third_party/nix/perl/lib/Nix/Config.pm.in | 34 | ||||
| -rw-r--r-- | third_party/nix/perl/lib/Nix/CopyClosure.pm | 61 | ||||
| -rw-r--r-- | third_party/nix/perl/lib/Nix/Manifest.pm | 325 | ||||
| -rw-r--r-- | third_party/nix/perl/lib/Nix/SSH.pm | 110 | ||||
| -rw-r--r-- | third_party/nix/perl/lib/Nix/Store.pm | 95 | ||||
| -rw-r--r-- | third_party/nix/perl/lib/Nix/Store.xs | 346 | ||||
| -rw-r--r-- | third_party/nix/perl/lib/Nix/Utils.pm | 47 |
7 files changed, 0 insertions, 1018 deletions
diff --git a/third_party/nix/perl/lib/Nix/Config.pm.in b/third_party/nix/perl/lib/Nix/Config.pm.in deleted file mode 100644 index 67a20c3f41d7..000000000000 --- a/third_party/nix/perl/lib/Nix/Config.pm.in +++ /dev/null @@ -1,34 +0,0 @@ -package Nix::Config; - -use MIME::Base64; - -$version = "@PACKAGE_VERSION@"; - -$binDir = $ENV{"NIX_BIN_DIR"} || "@nixbindir@"; -$libexecDir = $ENV{"NIX_LIBEXEC_DIR"} || "@nixlibexecdir@"; -$stateDir = $ENV{"NIX_STATE_DIR"} || "@nixlocalstatedir@/nix"; -$logDir = $ENV{"NIX_LOG_DIR"} || "@nixlocalstatedir@/log/nix"; -$confDir = $ENV{"NIX_CONF_DIR"} || "@nixsysconfdir@/nix"; -$storeDir = $ENV{"NIX_STORE_DIR"} || "@nixstoredir@"; - -$bzip2 = "@bzip2@"; -$xz = "@xz@"; -$curl = "@curl@"; - -$useBindings = 1; - -%config = (); - -sub readConfig { - my $config = "$confDir/nix.conf"; - return unless -f $config; - - open CONFIG, "<$config" or die "cannot open '$config'"; - while (<CONFIG>) { - /^\s*([\w\-\.]+)\s*=\s*(.*)$/ or next; - $config{$1} = $2; - } - close CONFIG; -} - -return 1; diff --git a/third_party/nix/perl/lib/Nix/CopyClosure.pm b/third_party/nix/perl/lib/Nix/CopyClosure.pm deleted file mode 100644 index 902ee1a1bc9f..000000000000 --- a/third_party/nix/perl/lib/Nix/CopyClosure.pm +++ /dev/null @@ -1,61 +0,0 @@ -package Nix::CopyClosure; - -use utf8; -use strict; -use Nix::Config; -use Nix::Store; -use Nix::SSH; -use List::Util qw(sum); -use IPC::Open2; - - -sub copyToOpen { - my ($from, $to, $sshHost, $storePaths, $includeOutputs, $dryRun, $useSubstitutes) = @_; - - $useSubstitutes = 0 if $dryRun || !defined $useSubstitutes; - - # Get the closure of this path. - my @closure = reverse(topoSortPaths(computeFSClosure(0, $includeOutputs, - map { followLinksToStorePath $_ } @{$storePaths}))); - - # Send the "query valid paths" command with the "lock" option - # enabled. This prevents a race where the remote host - # garbage-collect paths that are already there. Optionally, ask - # the remote host to substitute missing paths. - syswrite($to, pack("L<x4L<x4L<x4", 1, 1, $useSubstitutes)) or die; - writeStrings(\@closure, $to); - - # Get back the set of paths that are already valid on the remote host. - my %present; - $present{$_} = 1 foreach readStrings($from); - - my @missing = grep { !$present{$_} } @closure; - return if !@missing; - - my $missingSize = 0; - $missingSize += (queryPathInfo($_, 1))[3] foreach @missing; - - printf STDERR "copying %d missing paths (%.2f MiB) to '$sshHost'...\n", - scalar(@missing), $missingSize / (1024**2); - return if $dryRun; - - # Send the "import paths" command. - syswrite($to, pack("L<x4", 4)) or die; - exportPaths(fileno($to), @missing); - readInt($from) == 1 or die "remote machine '$sshHost' failed to import closure\n"; -} - - -sub copyTo { - my ($sshHost, $storePaths, $includeOutputs, $dryRun, $useSubstitutes) = @_; - - # Connect to the remote host. - my ($from, $to) = connectToRemoteNix($sshHost, []); - - copyToOpen($from, $to, $sshHost, $storePaths, $includeOutputs, $dryRun, $useSubstitutes); - - close $to; -} - - -1; diff --git a/third_party/nix/perl/lib/Nix/Manifest.pm b/third_party/nix/perl/lib/Nix/Manifest.pm deleted file mode 100644 index 6438398e1766..000000000000 --- a/third_party/nix/perl/lib/Nix/Manifest.pm +++ /dev/null @@ -1,325 +0,0 @@ -package Nix::Manifest; - -use utf8; -use strict; -use DBI; -use DBD::SQLite; -use Cwd; -use File::stat; -use File::Path; -use Fcntl ':flock'; -use MIME::Base64; -use Nix::Config; -use Nix::Store; - -our @ISA = qw(Exporter); -our @EXPORT = qw(readManifest writeManifest addPatch parseNARInfo fingerprintPath); - - -sub addNAR { - my ($narFiles, $storePath, $info) = @_; - - $$narFiles{$storePath} = [] - unless defined $$narFiles{$storePath}; - - my $narFileList = $$narFiles{$storePath}; - - my $found = 0; - foreach my $narFile (@{$narFileList}) { - $found = 1 if $narFile->{url} eq $info->{url}; - } - - push @{$narFileList}, $info if !$found; -} - - -sub addPatch { - my ($patches, $storePath, $patch) = @_; - - $$patches{$storePath} = [] - unless defined $$patches{$storePath}; - - my $patchList = $$patches{$storePath}; - - my $found = 0; - foreach my $patch2 (@{$patchList}) { - $found = 1 if - $patch2->{url} eq $patch->{url} && - $patch2->{basePath} eq $patch->{basePath}; - } - - push @{$patchList}, $patch if !$found; - - return !$found; -} - - -sub readManifest_ { - my ($manifest, $addNAR, $addPatch) = @_; - - # Decompress the manifest if necessary. - if ($manifest =~ /\.bz2$/) { - open MANIFEST, "$Nix::Config::bzip2 -d < $manifest |" - or die "cannot decompress '$manifest': $!"; - } else { - open MANIFEST, "<$manifest" - or die "cannot open '$manifest': $!"; - } - - my $inside = 0; - my $type; - - my $manifestVersion = 2; - - my ($storePath, $url, $hash, $size, $basePath, $baseHash, $patchType); - my ($narHash, $narSize, $references, $deriver, $copyFrom, $system, $compressionType); - - while (<MANIFEST>) { - chomp; - s/\#.*$//g; - next if (/^$/); - - if (!$inside) { - - if (/^\s*(\w*)\s*\{$/) { - $type = $1; - $type = "narfile" if $type eq ""; - $inside = 1; - undef $storePath; - undef $url; - undef $hash; - undef $size; - undef $narHash; - undef $narSize; - undef $basePath; - undef $baseHash; - undef $patchType; - undef $system; - $references = ""; - $deriver = ""; - $compressionType = "bzip2"; - } - - } else { - - if (/^\}$/) { - $inside = 0; - - if ($type eq "narfile") { - &$addNAR($storePath, - { url => $url, hash => $hash, size => $size - , narHash => $narHash, narSize => $narSize - , references => $references - , deriver => $deriver - , system => $system - , compressionType => $compressionType - }); - } - - elsif ($type eq "patch") { - &$addPatch($storePath, - { url => $url, hash => $hash, size => $size - , basePath => $basePath, baseHash => $baseHash - , narHash => $narHash, narSize => $narSize - , patchType => $patchType - }); - } - - } - - elsif (/^\s*StorePath:\s*(\/\S+)\s*$/) { $storePath = $1; } - elsif (/^\s*CopyFrom:\s*(\/\S+)\s*$/) { $copyFrom = $1; } - elsif (/^\s*Hash:\s*(\S+)\s*$/) { $hash = $1; } - elsif (/^\s*URL:\s*(\S+)\s*$/) { $url = $1; } - elsif (/^\s*Compression:\s*(\S+)\s*$/) { $compressionType = $1; } - elsif (/^\s*Size:\s*(\d+)\s*$/) { $size = $1; } - elsif (/^\s*BasePath:\s*(\/\S+)\s*$/) { $basePath = $1; } - elsif (/^\s*BaseHash:\s*(\S+)\s*$/) { $baseHash = $1; } - elsif (/^\s*Type:\s*(\S+)\s*$/) { $patchType = $1; } - elsif (/^\s*NarHash:\s*(\S+)\s*$/) { $narHash = $1; } - elsif (/^\s*NarSize:\s*(\d+)\s*$/) { $narSize = $1; } - elsif (/^\s*References:\s*(.*)\s*$/) { $references = $1; } - elsif (/^\s*Deriver:\s*(\S+)\s*$/) { $deriver = $1; } - elsif (/^\s*ManifestVersion:\s*(\d+)\s*$/) { $manifestVersion = $1; } - elsif (/^\s*System:\s*(\S+)\s*$/) { $system = $1; } - - # Compatibility; - elsif (/^\s*NarURL:\s*(\S+)\s*$/) { $url = $1; } - elsif (/^\s*MD5:\s*(\S+)\s*$/) { $hash = "md5:$1"; } - - } - } - - close MANIFEST; - - return $manifestVersion; -} - - -sub readManifest { - my ($manifest, $narFiles, $patches) = @_; - readManifest_($manifest, - sub { addNAR($narFiles, @_); }, - sub { addPatch($patches, @_); } ); -} - - -sub writeManifest { - my ($manifest, $narFiles, $patches, $noCompress) = @_; - - open MANIFEST, ">$manifest.tmp"; # !!! check exclusive - - print MANIFEST "version {\n"; - print MANIFEST " ManifestVersion: 3\n"; - print MANIFEST "}\n"; - - foreach my $storePath (sort (keys %{$narFiles})) { - my $narFileList = $$narFiles{$storePath}; - foreach my $narFile (@{$narFileList}) { - print MANIFEST "{\n"; - print MANIFEST " StorePath: $storePath\n"; - print MANIFEST " NarURL: $narFile->{url}\n"; - print MANIFEST " Compression: $narFile->{compressionType}\n"; - print MANIFEST " Hash: $narFile->{hash}\n" if defined $narFile->{hash}; - print MANIFEST " Size: $narFile->{size}\n" if defined $narFile->{size}; - print MANIFEST " NarHash: $narFile->{narHash}\n"; - print MANIFEST " NarSize: $narFile->{narSize}\n" if $narFile->{narSize}; - print MANIFEST " References: $narFile->{references}\n" - if defined $narFile->{references} && $narFile->{references} ne ""; - print MANIFEST " Deriver: $narFile->{deriver}\n" - if defined $narFile->{deriver} && $narFile->{deriver} ne ""; - print MANIFEST " System: $narFile->{system}\n" if defined $narFile->{system}; - print MANIFEST "}\n"; - } - } - - foreach my $storePath (sort (keys %{$patches})) { - my $patchList = $$patches{$storePath}; - foreach my $patch (@{$patchList}) { - print MANIFEST "patch {\n"; - print MANIFEST " StorePath: $storePath\n"; - print MANIFEST " NarURL: $patch->{url}\n"; - print MANIFEST " Hash: $patch->{hash}\n"; - print MANIFEST " Size: $patch->{size}\n"; - print MANIFEST " NarHash: $patch->{narHash}\n"; - print MANIFEST " NarSize: $patch->{narSize}\n" if $patch->{narSize}; - print MANIFEST " BasePath: $patch->{basePath}\n"; - print MANIFEST " BaseHash: $patch->{baseHash}\n"; - print MANIFEST " Type: $patch->{patchType}\n"; - print MANIFEST "}\n"; - } - } - - - close MANIFEST; - - rename("$manifest.tmp", $manifest) - or die "cannot rename $manifest.tmp: $!"; - - - # Create a bzipped manifest. - unless (defined $noCompress) { - system("$Nix::Config::bzip2 < $manifest > $manifest.bz2.tmp") == 0 - or die "cannot compress manifest"; - - rename("$manifest.bz2.tmp", "$manifest.bz2") - or die "cannot rename $manifest.bz2.tmp: $!"; - } -} - - -# Return a fingerprint of a store path to be used in binary cache -# signatures. It contains the store path, the base-32 SHA-256 hash of -# the contents of the path, and the references. -sub fingerprintPath { - my ($storePath, $narHash, $narSize, $references) = @_; - die if substr($storePath, 0, length($Nix::Config::storeDir)) ne $Nix::Config::storeDir; - die if substr($narHash, 0, 7) ne "sha256:"; - # Convert hash from base-16 to base-32, if necessary. - $narHash = "sha256:" . convertHash("sha256", substr($narHash, 7), 1) - if length($narHash) == 71; - die if length($narHash) != 59; - foreach my $ref (@{$references}) { - die if substr($ref, 0, length($Nix::Config::storeDir)) ne $Nix::Config::storeDir; - } - return "1;" . $storePath . ";" . $narHash . ";" . $narSize . ";" . join(",", @{$references}); -} - - -# Parse a NAR info file. -sub parseNARInfo { - my ($storePath, $content, $requireValidSig, $location) = @_; - - my ($storePath2, $url, $fileHash, $fileSize, $narHash, $narSize, $deriver, $system, $sig); - my $compression = "bzip2"; - my @refs; - - foreach my $line (split "\n", $content) { - return undef unless $line =~ /^(.*): (.*)$/; - if ($1 eq "StorePath") { $storePath2 = $2; } - elsif ($1 eq "URL") { $url = $2; } - elsif ($1 eq "Compression") { $compression = $2; } - elsif ($1 eq "FileHash") { $fileHash = $2; } - elsif ($1 eq "FileSize") { $fileSize = int($2); } - elsif ($1 eq "NarHash") { $narHash = $2; } - elsif ($1 eq "NarSize") { $narSize = int($2); } - elsif ($1 eq "References") { @refs = split / /, $2; } - elsif ($1 eq "Deriver") { $deriver = $2; } - elsif ($1 eq "System") { $system = $2; } - elsif ($1 eq "Sig") { $sig = $2; } - } - - return undef if $storePath ne $storePath2 || !defined $url || !defined $narHash; - - my $res = - { url => $url - , compression => $compression - , fileHash => $fileHash - , fileSize => $fileSize - , narHash => $narHash - , narSize => $narSize - , refs => [ @refs ] - , deriver => $deriver - , system => $system - }; - - if ($requireValidSig) { - # FIXME: might be useful to support multiple signatures per .narinfo. - - if (!defined $sig) { - warn "NAR info file '$location' lacks a signature; ignoring\n"; - return undef; - } - my ($keyName, $sig64) = split ":", $sig; - return undef unless defined $keyName && defined $sig64; - - my $publicKey = $Nix::Config::binaryCachePublicKeys{$keyName}; - if (!defined $publicKey) { - warn "NAR info file '$location' is signed by unknown key '$keyName'; ignoring\n"; - return undef; - } - - my $fingerprint; - eval { - $fingerprint = fingerprintPath( - $storePath, $narHash, $narSize, - [ map { "$Nix::Config::storeDir/$_" } @refs ]); - }; - if ($@) { - warn "cannot compute fingerprint of '$location'; ignoring\n"; - return undef; - } - - if (!checkSignature($publicKey, decode_base64($sig64), $fingerprint)) { - warn "NAR info file '$location' has an incorrect signature; ignoring\n"; - return undef; - } - - $res->{signedBy} = $keyName; - } - - return $res; -} - - -return 1; diff --git a/third_party/nix/perl/lib/Nix/SSH.pm b/third_party/nix/perl/lib/Nix/SSH.pm deleted file mode 100644 index 490ba0ea991e..000000000000 --- a/third_party/nix/perl/lib/Nix/SSH.pm +++ /dev/null @@ -1,110 +0,0 @@ -package Nix::SSH; - -use utf8; -use strict; -use File::Temp qw(tempdir); -use IPC::Open2; - -our @ISA = qw(Exporter); -our @EXPORT = qw( - @globalSshOpts - readN readInt readString readStrings - writeInt writeString writeStrings - connectToRemoteNix -); - - -our @globalSshOpts = split ' ', ($ENV{"NIX_SSHOPTS"} or ""); - - -sub readN { - my ($bytes, $from) = @_; - my $res = ""; - while ($bytes > 0) { - my $s; - my $n = sysread($from, $s, $bytes); - die "I/O error reading from remote side\n" if !defined $n; - die "got EOF while expecting $bytes bytes from remote side\n" if !$n; - $bytes -= $n; - $res .= $s; - } - return $res; -} - - -sub readInt { - my ($from) = @_; - return unpack("L<x4", readN(8, $from)); -} - - -sub readString { - my ($from) = @_; - my $len = readInt($from); - my $s = readN($len, $from); - readN(8 - $len % 8, $from) if $len % 8; # skip padding - return $s; -} - - -sub readStrings { - my ($from) = @_; - my $n = readInt($from); - my @res; - push @res, readString($from) while $n--; - return @res; -} - - -sub writeInt { - my ($n, $to) = @_; - syswrite($to, pack("L<x4", $n)) or die; -} - - -sub writeString { - my ($s, $to) = @_; - my $len = length $s; - my $req .= pack("L<x4", $len); - $req .= $s; - $req .= "\000" x (8 - $len % 8) if $len % 8; - syswrite($to, $req) or die; -} - - -sub writeStrings { - my ($ss, $to) = @_; - writeInt(scalar(@{$ss}), $to); - writeString($_, $to) foreach @{$ss}; -} - - -sub connectToRemoteNix { - my ($sshHost, $sshOpts, $extraFlags) = @_; - - $extraFlags ||= ""; - - # Start ‘nix-store --serve’ on the remote host. - my ($from, $to); - # FIXME: don't start a shell, start ssh directly. - my $pid = open2($from, $to, "exec ssh -x -a $sshHost @globalSshOpts @{$sshOpts} nix-store --serve --write $extraFlags"); - - # Do the handshake. - my $magic; - eval { - my $SERVE_MAGIC_1 = 0x390c9deb; # FIXME - my $clientVersion = 0x200; - syswrite($to, pack("L<x4L<x4", $SERVE_MAGIC_1, $clientVersion)) or die; - $magic = readInt($from); - }; - die "unable to connect to '$sshHost'\n" if $@; - die "did not get valid handshake from remote host\n" if $magic != 0x5452eecb; - - my $serverVersion = readInt($from); - die "unsupported server version\n" if $serverVersion < 0x200 || $serverVersion >= 0x300; - - return ($from, $to, $pid); -} - - -1; diff --git a/third_party/nix/perl/lib/Nix/Store.pm b/third_party/nix/perl/lib/Nix/Store.pm deleted file mode 100644 index d226264d4df3..000000000000 --- a/third_party/nix/perl/lib/Nix/Store.pm +++ /dev/null @@ -1,95 +0,0 @@ -package Nix::Store; - -use strict; -use warnings; -use Nix::Config; - -require Exporter; - -our @ISA = qw(Exporter); - -our %EXPORT_TAGS = ( 'all' => [ qw( ) ] ); - -our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } ); - -our @EXPORT = qw( - setVerbosity - isValidPath queryReferences queryPathInfo queryDeriver queryPathHash - queryPathFromHashPart - topoSortPaths computeFSClosure followLinksToStorePath exportPaths importPaths - hashPath hashFile hashString convertHash - signString checkSignature - addToStore makeFixedOutputPath - derivationFromPath - addTempRoot -); - -our $VERSION = '0.15'; - -sub backtick { - open(RES, "-|", @_) or die; - local $/; - my $res = <RES> || ""; - close RES or die; - return $res; -} - -if ($Nix::Config::useBindings) { - require XSLoader; - XSLoader::load('Nix::Store', $VERSION); -} else { - - # Provide slow fallbacks of some functions on platforms that don't - # support the Perl bindings. - - use File::Temp; - use Fcntl qw/F_SETFD/; - - *hashFile = sub { - my ($algo, $base32, $path) = @_; - my $res = backtick("$Nix::Config::binDir/nix-hash", "--flat", $path, "--type", $algo, $base32 ? "--base32" : ()); - chomp $res; - return $res; - }; - - *hashPath = sub { - my ($algo, $base32, $path) = @_; - my $res = backtick("$Nix::Config::binDir/nix-hash", $path, "--type", $algo, $base32 ? "--base32" : ()); - chomp $res; - return $res; - }; - - *hashString = sub { - my ($algo, $base32, $s) = @_; - my $fh = File::Temp->new(); - print $fh $s; - my $res = backtick("$Nix::Config::binDir/nix-hash", $fh->filename, "--type", $algo, $base32 ? "--base32" : ()); - chomp $res; - return $res; - }; - - *addToStore = sub { - my ($srcPath, $recursive, $algo) = @_; - die "not implemented" if $recursive || $algo ne "sha256"; - my $res = backtick("$Nix::Config::binDir/nix-store", "--add", $srcPath); - chomp $res; - return $res; - }; - - *isValidPath = sub { - my ($path) = @_; - my $res = backtick("$Nix::Config::binDir/nix-store", "--check-validity", "--print-invalid", $path); - chomp $res; - return $res ne $path; - }; - - *queryPathHash = sub { - my ($path) = @_; - my $res = backtick("$Nix::Config::binDir/nix-store", "--query", "--hash", $path); - chomp $res; - return $res; - }; -} - -1; -__END__ diff --git a/third_party/nix/perl/lib/Nix/Store.xs b/third_party/nix/perl/lib/Nix/Store.xs deleted file mode 100644 index ce553bb53ebc..000000000000 --- a/third_party/nix/perl/lib/Nix/Store.xs +++ /dev/null @@ -1,346 +0,0 @@ -#include "config.h" - -#include "EXTERN.h" -#include "perl.h" -#include "XSUB.h" - -/* Prevent a clash between some Perl and libstdc++ macros. */ -#undef do_open -#undef do_close - -#include "derivations.hh" -#include "globals.hh" -#include "store-api.hh" -#include "util.hh" -#include "crypto.hh" - -#if HAVE_SODIUM -#include <sodium.h> -#endif - - -using namespace nix; - - -static ref<Store> store() -{ - static std::shared_ptr<Store> _store; - if (!_store) { - try { - loadConfFile(); - settings.lockCPU = false; - _store = openStore(); - } catch (Error & e) { - croak("%s", e.what()); - } - } - return ref<Store>(_store); -} - - -MODULE = Nix::Store PACKAGE = Nix::Store -PROTOTYPES: ENABLE - - -#undef dNOOP // Hack to work around "error: declaration of 'Perl___notused' has a different language linkage" error message on clang. -#define dNOOP - - -void init() - CODE: - store(); - - -void setVerbosity(int level) - CODE: - verbosity = (Verbosity) level; - - -int isValidPath(char * path) - CODE: - try { - RETVAL = store()->isValidPath(path); - } catch (Error & e) { - croak("%s", e.what()); - } - OUTPUT: - RETVAL - - -SV * queryReferences(char * path) - PPCODE: - try { - PathSet paths = store()->queryPathInfo(path)->references; - for (PathSet::iterator i = paths.begin(); i != paths.end(); ++i) - XPUSHs(sv_2mortal(newSVpv(i->c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * queryPathHash(char * path) - PPCODE: - try { - auto s = store()->queryPathInfo(path)->narHash.to_string(); - XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * queryDeriver(char * path) - PPCODE: - try { - auto deriver = store()->queryPathInfo(path)->deriver; - if (deriver == "") XSRETURN_UNDEF; - XPUSHs(sv_2mortal(newSVpv(deriver.c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * queryPathInfo(char * path, int base32) - PPCODE: - try { - auto info = store()->queryPathInfo(path); - if (info->deriver == "") - XPUSHs(&PL_sv_undef); - else - XPUSHs(sv_2mortal(newSVpv(info->deriver.c_str(), 0))); - auto s = info->narHash.to_string(base32 ? Base32 : Base16); - XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); - mXPUSHi(info->registrationTime); - mXPUSHi(info->narSize); - AV * arr = newAV(); - for (PathSet::iterator i = info->references.begin(); i != info->references.end(); ++i) - av_push(arr, newSVpv(i->c_str(), 0)); - XPUSHs(sv_2mortal(newRV((SV *) arr))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * queryPathFromHashPart(char * hashPart) - PPCODE: - try { - Path path = store()->queryPathFromHashPart(hashPart); - XPUSHs(sv_2mortal(newSVpv(path.c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * computeFSClosure(int flipDirection, int includeOutputs, ...) - PPCODE: - try { - PathSet paths; - for (int n = 2; n < items; ++n) - store()->computeFSClosure(SvPV_nolen(ST(n)), paths, flipDirection, includeOutputs); - for (PathSet::iterator i = paths.begin(); i != paths.end(); ++i) - XPUSHs(sv_2mortal(newSVpv(i->c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * topoSortPaths(...) - PPCODE: - try { - PathSet paths; - for (int n = 0; n < items; ++n) paths.insert(SvPV_nolen(ST(n))); - Paths sorted = store()->topoSortPaths(paths); - for (Paths::iterator i = sorted.begin(); i != sorted.end(); ++i) - XPUSHs(sv_2mortal(newSVpv(i->c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * followLinksToStorePath(char * path) - CODE: - try { - RETVAL = newSVpv(store()->followLinksToStorePath(path).c_str(), 0); - } catch (Error & e) { - croak("%s", e.what()); - } - OUTPUT: - RETVAL - - -void exportPaths(int fd, ...) - PPCODE: - try { - Paths paths; - for (int n = 1; n < items; ++n) paths.push_back(SvPV_nolen(ST(n))); - FdSink sink(fd); - store()->exportPaths(paths, sink); - } catch (Error & e) { - croak("%s", e.what()); - } - - -void importPaths(int fd, int dontCheckSigs) - PPCODE: - try { - FdSource source(fd); - store()->importPaths(source, nullptr, dontCheckSigs ? NoCheckSigs : CheckSigs); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * hashPath(char * algo, int base32, char * path) - PPCODE: - try { - Hash h = hashPath(parseHashType(algo), path).first; - auto s = h.to_string(base32 ? Base32 : Base16, false); - XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * hashFile(char * algo, int base32, char * path) - PPCODE: - try { - Hash h = hashFile(parseHashType(algo), path); - auto s = h.to_string(base32 ? Base32 : Base16, false); - XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * hashString(char * algo, int base32, char * s) - PPCODE: - try { - Hash h = hashString(parseHashType(algo), s); - auto s = h.to_string(base32 ? Base32 : Base16, false); - XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * convertHash(char * algo, char * s, int toBase32) - PPCODE: - try { - Hash h(s, parseHashType(algo)); - string s = h.to_string(toBase32 ? Base32 : Base16, false); - XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * signString(char * secretKey_, char * msg) - PPCODE: - try { -#if HAVE_SODIUM - auto sig = SecretKey(secretKey_).signDetached(msg); - XPUSHs(sv_2mortal(newSVpv(sig.c_str(), sig.size()))); -#else - throw Error("Nix was not compiled with libsodium, required for signed binary cache support"); -#endif - } catch (Error & e) { - croak("%s", e.what()); - } - - -int checkSignature(SV * publicKey_, SV * sig_, char * msg) - CODE: - try { -#if HAVE_SODIUM - STRLEN publicKeyLen; - unsigned char * publicKey = (unsigned char *) SvPV(publicKey_, publicKeyLen); - if (publicKeyLen != crypto_sign_PUBLICKEYBYTES) - throw Error("public key is not valid"); - - STRLEN sigLen; - unsigned char * sig = (unsigned char *) SvPV(sig_, sigLen); - if (sigLen != crypto_sign_BYTES) - throw Error("signature is not valid"); - - RETVAL = crypto_sign_verify_detached(sig, (unsigned char *) msg, strlen(msg), publicKey) == 0; -#else - throw Error("Nix was not compiled with libsodium, required for signed binary cache support"); -#endif - } catch (Error & e) { - croak("%s", e.what()); - } - OUTPUT: - RETVAL - - -SV * addToStore(char * srcPath, int recursive, char * algo) - PPCODE: - try { - Path path = store()->addToStore(baseNameOf(srcPath), srcPath, recursive, parseHashType(algo)); - XPUSHs(sv_2mortal(newSVpv(path.c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * makeFixedOutputPath(int recursive, char * algo, char * hash, char * name) - PPCODE: - try { - Hash h(hash, parseHashType(algo)); - Path path = store()->makeFixedOutputPath(recursive, h, name); - XPUSHs(sv_2mortal(newSVpv(path.c_str(), 0))); - } catch (Error & e) { - croak("%s", e.what()); - } - - -SV * derivationFromPath(char * drvPath) - PREINIT: - HV *hash; - CODE: - try { - Derivation drv = store()->derivationFromPath(drvPath); - hash = newHV(); - - HV * outputs = newHV(); - for (DerivationOutputs::iterator i = drv.outputs.begin(); i != drv.outputs.end(); ++i) - hv_store(outputs, i->first.c_str(), i->first.size(), newSVpv(i->second.path.c_str(), 0), 0); - hv_stores(hash, "outputs", newRV((SV *) outputs)); - - AV * inputDrvs = newAV(); - for (DerivationInputs::iterator i = drv.inputDrvs.begin(); i != drv.inputDrvs.end(); ++i) - av_push(inputDrvs, newSVpv(i->first.c_str(), 0)); // !!! ignores i->second - hv_stores(hash, "inputDrvs", newRV((SV *) inputDrvs)); - - AV * inputSrcs = newAV(); - for (PathSet::iterator i = drv.inputSrcs.begin(); i != drv.inputSrcs.end(); ++i) - av_push(inputSrcs, newSVpv(i->c_str(), 0)); - hv_stores(hash, "inputSrcs", newRV((SV *) inputSrcs)); - - hv_stores(hash, "platform", newSVpv(drv.platform.c_str(), 0)); - hv_stores(hash, "builder", newSVpv(drv.builder.c_str(), 0)); - - AV * args = newAV(); - for (Strings::iterator i = drv.args.begin(); i != drv.args.end(); ++i) - av_push(args, newSVpv(i->c_str(), 0)); - hv_stores(hash, "args", newRV((SV *) args)); - - HV * env = newHV(); - for (StringPairs::iterator i = drv.env.begin(); i != drv.env.end(); ++i) - hv_store(env, i->first.c_str(), i->first.size(), newSVpv(i->second.c_str(), 0), 0); - hv_stores(hash, "env", newRV((SV *) env)); - - RETVAL = newRV_noinc((SV *)hash); - } catch (Error & e) { - croak("%s", e.what()); - } - OUTPUT: - RETVAL - - -void addTempRoot(char * storePath) - PPCODE: - try { - store()->addTempRoot(storePath); - } catch (Error & e) { - croak("%s", e.what()); - } diff --git a/third_party/nix/perl/lib/Nix/Utils.pm b/third_party/nix/perl/lib/Nix/Utils.pm deleted file mode 100644 index 44955a70698c..000000000000 --- a/third_party/nix/perl/lib/Nix/Utils.pm +++ /dev/null @@ -1,47 +0,0 @@ -package Nix::Utils; - -use utf8; -use File::Temp qw(tempdir); - -our @ISA = qw(Exporter); -our @EXPORT = qw(checkURL uniq writeFile readFile mkTempDir); - -$urlRE = "(?: [a-zA-Z][a-zA-Z0-9\+\-\.]*\:[a-zA-Z0-9\%\/\?\:\@\&\=\+\$\,\-\_\.\!\~\*]+ )"; - -sub checkURL { - my ($url) = @_; - die "invalid URL '$url'\n" unless $url =~ /^ $urlRE $ /x; -} - -sub uniq { - my %seen; - my @res; - foreach my $name (@_) { - next if $seen{$name}; - $seen{$name} = 1; - push @res, $name; - } - return @res; -} - -sub writeFile { - my ($fn, $s) = @_; - open TMP, ">$fn" or die "cannot create file '$fn': $!"; - print TMP "$s" or die; - close TMP or die; -} - -sub readFile { - local $/ = undef; - my ($fn) = @_; - open TMP, "<$fn" or die "cannot open file '$fn': $!"; - my $s = <TMP>; - close TMP or die; - return $s; -} - -sub mkTempDir { - my ($name) = @_; - return tempdir("$name.XXXXXX", CLEANUP => 1, DIR => $ENV{"TMPDIR"} // $ENV{"XDG_RUNTIME_DIR"} // "/tmp") - || die "cannot create a temporary directory"; -} |