diff --git a/doc/manual/nix-store.xml b/doc/manual/nix-store.xml
index 18df029b5..cd7de90fd 100644
--- a/doc/manual/nix-store.xml
+++ b/doc/manual/nix-store.xml
@@ -292,8 +292,8 @@ $ nix-store --gc
-
-
+
+
@@ -411,21 +411,21 @@ query is applied to the target of the symlink.
-
+
- Prints the set of referers of
+ Prints the set of referrers of
the store paths paths, that is, the
store paths currently existing in the Nix store that refer to one
of paths. Note that contrary to the
- references, the set of referers is not constant; it can change as
+ references, the set of referrers is not constant; it can change as
store paths are added or removed.
-
+ Prints the closure of the set of store paths
- paths under the referers relation; that
+ paths under the referrers relation; that
is, all store paths that directly or indirectly refer to one of
paths. These are all the path currently
in the Nix store that are dependent on
@@ -536,7 +536,7 @@ $ nix-store -q --tree $(nix-store -qd $(which svn))
svn:
-$ nix-store -q --referers $(nix-store -q --binding openssl $(nix-store -qd $(which svn)))
+$ nix-store -q --referrers $(nix-store -q --binding openssl $(nix-store -qd $(which svn)))
/nix/store/23ny9l9wixx21632y2wi4p585qhva1q8-sylpheed-1.0.0
/nix/store/5mbglq5ldqld8sj57273aljwkfvj22mc-subversion-1.1.4
/nix/store/dpmvp969yhdqs7lm2r1a3gng7pyq6vy4-subversion-1.1.3
@@ -548,7 +548,7 @@ $ nix-store -q --referers $(nix-store -q --binding openssl $(nix-store -qd $(whi
(C library) used by svn:
-$ nix-store -q --referers-closure $(ldd $(which svn) | grep /libc.so | awk '{print $3}')
+$ nix-store -q --referrers-closure $(ldd $(which svn) | grep /libc.so | awk '{print $3}')
/nix/store/034a6h4vpz9kds5r6kzb9lhh81mscw43-libgnomeprintui-2.8.2
/nix/store/15l3yi0d45prm7a82pcrknxdh6nzmxza-gawk-3.1.4
...
diff --git a/doc/manual/release-notes.xml b/doc/manual/release-notes.xml
index 707b590a7..8a8a71680 100644
--- a/doc/manual/release-notes.xml
+++ b/doc/manual/release-notes.xml
@@ -236,7 +236,7 @@ $ nix-store -q --tree $(nix-store -qd $(which firefox))
certain Glibc:
-$ nix-store -q --referers-closure \
+$ nix-store -q --referrers-closure \
/nix/store/8lz9yc6zgmc0vlqmn2ipcpkjlmbi51vv-glibc-2.3.4
diff --git a/scripts/generate-patches.pl.in b/scripts/generate-patches.pl.in
index 5dfacd896..bdb6d513c 100755
--- a/scripts/generate-patches.pl.in
+++ b/scripts/generate-patches.pl.in
@@ -1,4 +1,4 @@
-#! @perl@ -w -I@libexecdir@/nix
+>#! @perl@ -w -I@libexecdir@/nix
use strict;
use POSIX qw(tmpnam);
@@ -140,19 +140,19 @@ sub computeUses {
# print " DERIVER $deriver\n";
- # Optimisation: build the referers graph from the references
+ # Optimisation: build the referrers graph from the references
# graph.
- my %referers;
+ my %referrers;
foreach my $q (keys %{$narFiles}) {
my @refs = split " ", @{$$narFiles{$q}}[0]->{references};
foreach my $r (@refs) {
- $referers{$r} = [] unless defined $referers{$r};
- push @{$referers{$r}}, $q;
+ $referrers{$r} = [] unless defined $referrers{$r};
+ push @{$referrers{$r}}, $q;
}
}
# Determine the shortest path from $deriver to all other reachable
- # paths in the `referers' graph.
+ # paths in the `referrers' graph.
my %dist;
$dist{$deriver} = 0;
@@ -164,7 +164,7 @@ sub computeUses {
my $p = $queue[$pos];
$pos++;
- foreach my $q (@{$referers{$p}}) {
+ foreach my $q (@{$referrers{$p}}) {
if (!defined $dist{$q}) {
$dist{$q} = $dist{$p} + 1;
# print " $q $dist{$q}\n";
diff --git a/src/libstore/build.hh b/src/libstore/build.hh
index 45997ebb2..9e3d365e9 100644
--- a/src/libstore/build.hh
+++ b/src/libstore/build.hh
@@ -23,8 +23,9 @@ Derivation derivationFromPath(const Path & drvPath);
closure of `storePath'; that is, all paths than can be directly or
indirectly reached from it. `paths' is not cleared. If
`flipDirection' is true, the set of paths that can reach
- `storePath' is returned; that is, the closures under the `referers'
- relation instead of the `references' relation is returned. */
+ `storePath' is returned; that is, the closures under the
+ `referrers' relation instead of the `references' relation is
+ returned. */
void computeFSClosure(const Path & storePath,
PathSet & paths, bool flipDirection = false);
diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc
index 634c61026..bdaf2946c 100644
--- a/src/libstore/gc.cc
+++ b/src/libstore/gc.cc
@@ -401,8 +401,8 @@ void collectGarbage(GCAction action, PathSet & result)
for (Paths::iterator i = storePaths.begin(); i != storePaths.end(); ++i)
storePaths2.insert(canonPath(nixStore + "/" + *i));
- /* Topologically sort them under the `referers' relation. That
- is, a < b iff a is in referers(b). This gives us the order in
+ /* Topologically sort them under the `referrers' relation. That
+ is, a < b iff a is in referrers(b). This gives us the order in
which things can be deleted safely. */
/* !!! when we have multiple output paths per derivation, this
will not work anymore because we get cycles. */
diff --git a/src/libstore/misc.cc b/src/libstore/misc.cc
index f3cc98bf4..33efe8beb 100644
--- a/src/libstore/misc.cc
+++ b/src/libstore/misc.cc
@@ -19,7 +19,7 @@ void computeFSClosure(const Path & storePath,
PathSet references;
if (flipDirection)
- queryReferers(noTxn, storePath, references);
+ queryReferrers(noTxn, storePath, references);
else
queryReferences(noTxn, storePath, references);
diff --git a/src/libstore/store.cc b/src/libstore/store.cc
index db12ba2d5..48f09fefe 100644
--- a/src/libstore/store.cc
+++ b/src/libstore/store.cc
@@ -309,7 +309,7 @@ static string stripPrefix(const string & prefix, const string & s)
}
-static PathSet getReferers(const Transaction & txn, const Path & storePath)
+static PathSet getReferrers(const Transaction & txn, const Path & storePath)
{
PathSet referrers;
Strings keys;
@@ -338,13 +338,13 @@ void setReferences(const Transaction & txn, const Path & storePath,
nixDB.setStrings(txn, dbReferences, storePath,
Paths(references.begin(), references.end()));
- /* Update the referers mappings of all new referenced paths. */
+ /* Update the referrers mappings of all new referenced paths. */
for (PathSet::const_iterator i = references.begin();
i != references.end(); ++i)
if (oldReferences2.find(*i) == oldReferences2.end())
nixDB.setString(txn, dbReferrers, addPrefix(*i, storePath), "");
- /* Remove referer mappings from paths that are no longer
+ /* Remove referrer mappings from paths that are no longer
references. */
for (Paths::iterator i = oldReferences.begin();
i != oldReferences.end(); ++i)
@@ -364,13 +364,13 @@ void queryReferences(const Transaction & txn,
}
-void queryReferers(const Transaction & txn,
- const Path & storePath, PathSet & referers)
+void queryReferrers(const Transaction & txn,
+ const Path & storePath, PathSet & referrers)
{
if (!isRealisablePath(txn, storePath))
throw Error(format("path `%1%' is not valid") % storePath);
- PathSet referers2 = getReferers(txn, storePath);
- referers.insert(referers2.begin(), referers2.end());
+ PathSet referrers2 = getReferrers(txn, storePath);
+ referrers.insert(referrers2.begin(), referrers2.end());
}
@@ -499,9 +499,9 @@ void clearSubstitutes()
invalidatePath(txn, *i);
}
- /* !!! there should be no referers to any of the invalid
+ /* !!! there should be no referrers to any of the invalid
substitutable paths. This should be the case by construction
- (the only referers can be other invalid substitutable paths,
+ (the only referrers can be other invalid substitutable paths,
which have all been removed now). */
txn.commit();
@@ -587,13 +587,13 @@ void registerValidPaths(const Transaction & txn,
/* Invalidate a path. The caller is responsible for checking that
- there are no referers. */
+ there are no referrers. */
static void invalidatePath(Transaction & txn, const Path & path)
{
debug(format("unregistering path `%1%'") % path);
/* Clear the `references' entry for this path, as well as the
- inverse `referers' entries, and the `derivers' entry; but only
+ inverse `referrers' entries, and the `derivers' entry; but only
if there are no substitutes for this path. This maintains the
cleanup invariant. */
if (querySubstitutes(txn, path).size() == 0) {
@@ -754,9 +754,9 @@ void deleteFromStore(const Path & _path)
Transaction txn(nixDB);
if (isValidPathTxn(txn, path)) {
- PathSet referers = getReferers(txn, path);
- for (PathSet::iterator i = referers.begin();
- i != referers.end(); ++i)
+ PathSet referrers = getReferrers(txn, path);
+ for (PathSet::iterator i = referrers.begin();
+ i != referrers.end(); ++i)
if (*i != path && isValidPathTxn(txn, *i))
throw Error(format("cannot delete path `%1%' because it is in use by path `%2%'") % path % *i);
invalidatePath(txn, path);
@@ -817,7 +817,7 @@ void verifyStore(bool checkContents)
}
/* Check the cleanup invariant: only usable paths can have
- `references', `referers', or `derivers' entries. */
+ `references', `referrers', or `derivers' entries. */
/* Check the `derivers' table. */
Paths deriversKeys;
@@ -860,7 +860,7 @@ void verifyStore(bool checkContents)
{
string dummy;
if (!nixDB.queryString(txn, dbReferrers, addPrefix(*j, *i), dummy)) {
- printMsg(lvlError, format("missing referer mapping from `%1%' to `%2%'")
+ printMsg(lvlError, format("missing referrer mapping from `%1%' to `%2%'")
% *j % *i);
nixDB.setString(txn, dbReferrers, addPrefix(*j, *i), "");
}
@@ -873,26 +873,26 @@ void verifyStore(bool checkContents)
}
#if 0 // !!!
- /* Check the `referers' table. */
- Paths referersKeys;
- nixDB.enumTable(txn, dbReferers, referersKeys);
- for (Paths::iterator i = referersKeys.begin();
- i != referersKeys.end(); ++i)
+ /* Check the `referrers' table. */
+ Paths referrersKeys;
+ nixDB.enumTable(txn, dbReferrers, referrersKeys);
+ for (Paths::iterator i = referrersKeys.begin();
+ i != referrersKeys.end(); ++i)
{
if (usablePaths.find(*i) == usablePaths.end()) {
- printMsg(lvlError, format("found referers entry for unusable path `%1%'")
+ printMsg(lvlError, format("found referrers entry for unusable path `%1%'")
% *i);
- nixDB.delPair(txn, dbReferers, *i);
+ nixDB.delPair(txn, dbReferrers, *i);
}
else {
- PathSet referers, newReferers;
- queryReferers(txn, *i, referers);
- for (PathSet::iterator j = referers.begin();
- j != referers.end(); ++j)
+ PathSet referrers, newReferrers;
+ queryReferrers(txn, *i, referrers);
+ for (PathSet::iterator j = referrers.begin();
+ j != referrers.end(); ++j)
{
Paths references;
if (usablePaths.find(*j) == usablePaths.end()) {
- printMsg(lvlError, format("referer mapping from `%1%' to unusable `%2%'")
+ printMsg(lvlError, format("referrer mapping from `%1%' to unusable `%2%'")
% *i % *j);
} else {
nixDB.queryStrings(txn, dbReferences, *j, references);
@@ -901,12 +901,12 @@ void verifyStore(bool checkContents)
% *j % *i);
/* !!! repair by inserting *i into references */
}
- else newReferers.insert(*j);
+ else newReferrers.insert(*j);
}
}
- if (referers != newReferers)
- nixDB.setStrings(txn, dbReferers, *i,
- Paths(newReferers.begin(), newReferers.end()));
+ if (referrers != newReferrers)
+ nixDB.setStrings(txn, dbReferrers, *i,
+ Paths(newReferrers.begin(), newReferrers.end()));
}
}
#endif
diff --git a/src/libstore/store.hh b/src/libstore/store.hh
index 2b83bd7fe..0f35ff0c6 100644
--- a/src/libstore/store.hh
+++ b/src/libstore/store.hh
@@ -123,8 +123,8 @@ void queryReferences(const Transaction & txn,
/* Queries the set of incoming FS references for a store path. The
result is not cleared. */
-void queryReferers(const Transaction & txn,
- const Path & storePath, PathSet & referers);
+void queryReferrers(const Transaction & txn,
+ const Path & storePath, PathSet & referrers);
/* Sets the deriver of a store path. Use with care! */
void setDeriver(const Transaction & txn, const Path & storePath,
diff --git a/src/nix-store/help.txt b/src/nix-store/help.txt
index 643c6bff5..628805835 100644
--- a/src/nix-store/help.txt
+++ b/src/nix-store/help.txt
@@ -28,8 +28,8 @@ Query flags:
--outputs: query the output paths of a Nix derivation (default)
--requisites / -R: print all paths necessary to realise a path
--references: print all paths referenced by the given path
- --referers: print all paths directly refering to the given path
- --referers-closure: print all paths (in)directly refering to the given path
+ --referrers: print all paths directly refering to the given path
+ --referrers-closure: print all paths (in)directly refering to the given path
--tree: print a tree showing the dependency graph of the given paths
--graph: print a dot graph rooted at given paths
diff --git a/src/nix-store/main.cc b/src/nix-store/main.cc
index a6ff117cb..d1a96aa3a 100644
--- a/src/nix-store/main.cc
+++ b/src/nix-store/main.cc
@@ -273,8 +273,8 @@ static void printTree(const Path & path,
/* Perform various sorts of queries. */
static void opQuery(Strings opFlags, Strings opArgs)
{
- enum { qOutputs, qRequisites, qReferences, qReferers
- , qReferersClosure, qDeriver, qBinding, qHash
+ enum { qOutputs, qRequisites, qReferences, qReferrers
+ , qReferrersClosure, qDeriver, qBinding, qHash
, qTree, qGraph } query = qOutputs;
bool useOutput = false;
bool includeOutputs = false;
@@ -286,8 +286,8 @@ static void opQuery(Strings opFlags, Strings opArgs)
if (*i == "--outputs") query = qOutputs;
else if (*i == "--requisites" || *i == "-R") query = qRequisites;
else if (*i == "--references") query = qReferences;
- else if (*i == "--referers") query = qReferers;
- else if (*i == "--referers-closure") query = qReferersClosure;
+ else if (*i == "--referrers" || *i == "--referers") query = qReferrers;
+ else if (*i == "--referrers-closure" || *i == "--referers-closure") query = qReferrersClosure;
else if (*i == "--deriver" || *i == "-d") query = qDeriver;
else if (*i == "--binding" || *i == "-b") {
if (opArgs.size() == 0)
@@ -320,8 +320,8 @@ static void opQuery(Strings opFlags, Strings opArgs)
case qRequisites:
case qReferences:
- case qReferers:
- case qReferersClosure: {
+ case qReferrers:
+ case qReferrersClosure: {
PathSet paths;
for (Strings::iterator i = opArgs.begin();
i != opArgs.end(); ++i)
@@ -330,8 +330,8 @@ static void opQuery(Strings opFlags, Strings opArgs)
if (query == qRequisites)
storePathRequisites(path, includeOutputs, paths);
else if (query == qReferences) queryReferences(noTxn, path, paths);
- else if (query == qReferers) queryReferers(noTxn, path, paths);
- else if (query == qReferersClosure) computeFSClosure(path, paths, true);
+ else if (query == qReferrers) queryReferrers(noTxn, path, paths);
+ else if (query == qReferrersClosure) computeFSClosure(path, paths, true);
}
printPathSet(paths);
break;
diff --git a/tests/dependencies.sh b/tests/dependencies.sh
index 87f0682ac..56e1b286b 100644
--- a/tests/dependencies.sh
+++ b/tests/dependencies.sh
@@ -22,8 +22,8 @@ if echo "$deps" | grep -q "dependencies-input-1"; then exit 1; fi
# Input-2 is retained.
input2OutPath=$(echo "$deps" | grep "dependencies-input-2")
-# The referers closure of input-2 should include outPath.
-$TOP/src/nix-store/nix-store -q --referers-closure "$input2OutPath" | grep "$outPath"
+# The referrers closure of input-2 should include outPath.
+$TOP/src/nix-store/nix-store -q --referrers-closure "$input2OutPath" | grep "$outPath"
# Check that the derivers are set properly.
test $($TOP/src/nix-store/nix-store -q --deriver "$outPath") = "$drvPath"