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Fix whitespace

This commit is contained in:
Eelco Dolstra 2012-07-30 15:42:18 -04:00
parent 66a3ac6a56
commit 6183cf2f19
1 changed files with 71 additions and 71 deletions
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142
src/libstore/local-store.cc
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@ -6,7 +6,7 @@
#include "worker-protocol.hh" #include "worker-protocol.hh"
#include "derivations.hh" #include "derivations.hh"
#include "immutable.hh" #include "immutable.hh"
#include <iostream> #include <iostream>
#include <algorithm> #include <algorithm>
@ -147,11 +147,11 @@ struct SQLiteStmtUse
}; };
struct SQLiteTxn struct SQLiteTxn
{ {
bool active; bool active;
sqlite3 * db; sqlite3 * db;
SQLiteTxn(sqlite3 * db) : active(false) { SQLiteTxn(sqlite3 * db) : active(false) {
this->db = db; this->db = db;
if (sqlite3_exec(db, "begin;", 0, 0, 0) != SQLITE_OK) if (sqlite3_exec(db, "begin;", 0, 0, 0) != SQLITE_OK)
@ -159,14 +159,14 @@ struct SQLiteTxn
active = true; active = true;
} }
void commit() void commit()
{ {
if (sqlite3_exec(db, "commit;", 0, 0, 0) != SQLITE_OK) if (sqlite3_exec(db, "commit;", 0, 0, 0) != SQLITE_OK)
throwSQLiteError(db, "committing transaction"); throwSQLiteError(db, "committing transaction");
active = false; active = false;
} }
~SQLiteTxn() ~SQLiteTxn()
{ {
try { try {
if (active && sqlite3_exec(db, "rollback;", 0, 0, 0) != SQLITE_OK) if (active && sqlite3_exec(db, "rollback;", 0, 0, 0) != SQLITE_OK)
@ -199,9 +199,9 @@ void checkStoreNotSymlink()
LocalStore::LocalStore(bool reserveSpace) LocalStore::LocalStore(bool reserveSpace)
{ {
substitutablePathsLoaded = false; substitutablePathsLoaded = false;
schemaPath = nixDBPath + "/schema"; schemaPath = nixDBPath + "/schema";
if (readOnlyMode) { if (readOnlyMode) {
openDB(false); openDB(false);
return; return;
@ -220,7 +220,7 @@ LocalStore::LocalStore(bool reserveSpace)
if (symlink(profilesDir.c_str(), (gcRootsDir + "/profiles").c_str()) == -1) if (symlink(profilesDir.c_str(), (gcRootsDir + "/profiles").c_str()) == -1)
throw SysError(format("creating symlink to `%1%'") % profilesDir); throw SysError(format("creating symlink to `%1%'") % profilesDir);
} }
checkStoreNotSymlink(); checkStoreNotSymlink();
/* We can't open a SQLite database if the disk is full. Since /* We can't open a SQLite database if the disk is full. Since
@ -252,7 +252,7 @@ LocalStore::LocalStore(bool reserveSpace)
openDB(false); openDB(false);
return; return;
} }
if (!lockFile(globalLock, ltRead, false)) { if (!lockFile(globalLock, ltRead, false)) {
printMsg(lvlError, "waiting for the big Nix store lock..."); printMsg(lvlError, "waiting for the big Nix store lock...");
lockFile(globalLock, ltRead, true); lockFile(globalLock, ltRead, true);
@ -264,20 +264,20 @@ LocalStore::LocalStore(bool reserveSpace)
if (curSchema > nixSchemaVersion) if (curSchema > nixSchemaVersion)
throw Error(format("current Nix store schema is version %1%, but I only support %2%") throw Error(format("current Nix store schema is version %1%, but I only support %2%")
% curSchema % nixSchemaVersion); % curSchema % nixSchemaVersion);
else if (curSchema == 0) { /* new store */ else if (curSchema == 0) { /* new store */
curSchema = nixSchemaVersion; curSchema = nixSchemaVersion;
openDB(true); openDB(true);
writeFile(schemaPath, (format("%1%") % nixSchemaVersion).str()); writeFile(schemaPath, (format("%1%") % nixSchemaVersion).str());
} }
else if (curSchema < nixSchemaVersion) { else if (curSchema < nixSchemaVersion) {
if (curSchema < 5) if (curSchema < 5)
throw Error( throw Error(
"Your Nix store has a database in Berkeley DB format,\n" "Your Nix store has a database in Berkeley DB format,\n"
"which is no longer supported. To convert to the new format,\n" "which is no longer supported. To convert to the new format,\n"
"please upgrade Nix to version 0.12 first."); "please upgrade Nix to version 0.12 first.");
if (!lockFile(globalLock, ltWrite, false)) { if (!lockFile(globalLock, ltWrite, false)) {
printMsg(lvlError, "waiting for exclusive access to the Nix store..."); printMsg(lvlError, "waiting for exclusive access to the Nix store...");
lockFile(globalLock, ltWrite, true); lockFile(globalLock, ltWrite, true);
@ -293,7 +293,7 @@ LocalStore::LocalStore(bool reserveSpace)
lockFile(globalLock, ltRead, true); lockFile(globalLock, ltRead, true);
} }
else openDB(false); else openDB(false);
} }
@ -339,7 +339,7 @@ void LocalStore::openDB(bool create)
/* !!! check whether sqlite has been built with foreign key /* !!! check whether sqlite has been built with foreign key
support */ support */
/* Whether SQLite should fsync(). "Normal" synchronous mode /* Whether SQLite should fsync(). "Normal" synchronous mode
should be safe enough. If the user asks for it, don't sync at should be safe enough. If the user asks for it, don't sync at
all. This can cause database corruption if the system all. This can cause database corruption if the system
@ -368,7 +368,7 @@ void LocalStore::openDB(bool create)
derivation is done in a single fsync(). */ derivation is done in a single fsync(). */
if (mode == "wal" && sqlite3_exec(db, "pragma wal_autocheckpoint = 8192;", 0, 0, 0) != SQLITE_OK) if (mode == "wal" && sqlite3_exec(db, "pragma wal_autocheckpoint = 8192;", 0, 0, 0) != SQLITE_OK)
throwSQLiteError(db, "setting autocheckpoint interval"); throwSQLiteError(db, "setting autocheckpoint interval");
/* Initialise the database schema, if necessary. */ /* Initialise the database schema, if necessary. */
if (create) { if (create) {
#include "schema.sql.hh" #include "schema.sql.hh"
@ -423,7 +423,7 @@ void canonicalisePathMetaData(const Path & path, bool recurse)
struct stat st; struct stat st;
if (lstat(path.c_str(), &st)) if (lstat(path.c_str(), &st))
throw SysError(format("getting attributes of path `%1%'") % path); throw SysError(format("getting attributes of path `%1%'") % path);
/* Really make sure that the path is of a supported type. This /* Really make sure that the path is of a supported type. This
has already been checked in dumpPath(). */ has already been checked in dumpPath(). */
@ -451,7 +451,7 @@ void canonicalisePathMetaData(const Path & path, bool recurse)
/* Mask out all type related bits. */ /* Mask out all type related bits. */
mode_t mode = st.st_mode & ~S_IFMT; mode_t mode = st.st_mode & ~S_IFMT;
if (mode != 0444 && mode != 0555) { if (mode != 0444 && mode != 0555) {
mode = (st.st_mode & S_IFMT) mode = (st.st_mode & S_IFMT)
| 0444 | 0444
@ -461,7 +461,7 @@ void canonicalisePathMetaData(const Path & path, bool recurse)
} }
} }
if (st.st_mtime != mtimeStore) { if (st.st_mtime != mtimeStore) {
struct timeval times[2]; struct timeval times[2];
times[0].tv_sec = st.st_atime; times[0].tv_sec = st.st_atime;
@ -472,14 +472,14 @@ void canonicalisePathMetaData(const Path & path, bool recurse)
if (lutimes(path.c_str(), times) == -1) if (lutimes(path.c_str(), times) == -1)
#else #else
if (!S_ISLNK(st.st_mode) && utimes(path.c_str(), times) == -1) if (!S_ISLNK(st.st_mode) && utimes(path.c_str(), times) == -1)
#endif #endif
throw SysError(format("changing modification time of `%1%'") % path); throw SysError(format("changing modification time of `%1%'") % path);
} }
if (recurse && S_ISDIR(st.st_mode)) { if (recurse && S_ISDIR(st.st_mode)) {
Strings names = readDirectory(path); Strings names = readDirectory(path);
foreach (Strings::iterator, i, names) foreach (Strings::iterator, i, names)
canonicalisePathMetaData(path + "/" + *i, true); canonicalisePathMetaData(path + "/" + *i, true);
} }
makeImmutable(path); makeImmutable(path);
@ -494,7 +494,7 @@ void canonicalisePathMetaData(const Path & path)
be a symlink, since we can't change its ownership. */ be a symlink, since we can't change its ownership. */
struct stat st; struct stat st;
if (lstat(path.c_str(), &st)) if (lstat(path.c_str(), &st))
throw SysError(format("getting attributes of path `%1%'") % path); throw SysError(format("getting attributes of path `%1%'") % path);
if (st.st_uid != geteuid()) { if (st.st_uid != geteuid()) {
assert(S_ISLNK(st.st_mode)); assert(S_ISLNK(st.st_mode));
@ -508,7 +508,7 @@ void LocalStore::checkDerivationOutputs(const Path & drvPath, const Derivation &
string drvName = storePathToName(drvPath); string drvName = storePathToName(drvPath);
assert(isDerivation(drvName)); assert(isDerivation(drvName));
drvName = string(drvName, 0, drvName.size() - drvExtension.size()); drvName = string(drvName, 0, drvName.size() - drvExtension.size());
if (isFixedOutputDrv(drv)) { if (isFixedOutputDrv(drv)) {
DerivationOutputs::const_iterator out = drv.outputs.find("out"); DerivationOutputs::const_iterator out = drv.outputs.find("out");
if (out == drv.outputs.end()) if (out == drv.outputs.end())
@ -532,7 +532,7 @@ void LocalStore::checkDerivationOutputs(const Path & drvPath, const Derivation &
} }
Hash h = hashDerivationModulo(*this, drvCopy); Hash h = hashDerivationModulo(*this, drvCopy);
foreach (DerivationOutputs::const_iterator, i, drv.outputs) { foreach (DerivationOutputs::const_iterator, i, drv.outputs) {
Path outPath = makeOutputPath(i->first, h, drvName); Path outPath = makeOutputPath(i->first, h, drvName);
StringPairs::const_iterator j = drv.env.find(i->first); StringPairs::const_iterator j = drv.env.find(i->first);
@ -568,14 +568,14 @@ unsigned long long LocalStore::addValidPath(const ValidPathInfo & info, bool che
derivation. */ derivation. */
if (isDerivation(info.path)) { if (isDerivation(info.path)) {
Derivation drv = parseDerivation(readFile(info.path)); Derivation drv = parseDerivation(readFile(info.path));
/* Verify that the output paths in the derivation are correct /* Verify that the output paths in the derivation are correct
(i.e., follow the scheme for computing output paths from (i.e., follow the scheme for computing output paths from
derivations). Note that if this throws an error, then the derivations). Note that if this throws an error, then the
DB transaction is rolled back, so the path validity DB transaction is rolled back, so the path validity
registration above is undone. */ registration above is undone. */
if (checkOutputs) checkDerivationOutputs(info.path, drv); if (checkOutputs) checkDerivationOutputs(info.path, drv);
foreach (DerivationOutputs::iterator, i, drv.outputs) { foreach (DerivationOutputs::iterator, i, drv.outputs) {
SQLiteStmtUse use(stmtAddDerivationOutput); SQLiteStmtUse use(stmtAddDerivationOutput);
stmtAddDerivationOutput.bind(id); stmtAddDerivationOutput.bind(id);
@ -681,7 +681,7 @@ ValidPathInfo LocalStore::queryPathInfo(const Path & path)
SQLiteStmtUse use1(stmtQueryPathInfo); SQLiteStmtUse use1(stmtQueryPathInfo);
stmtQueryPathInfo.bind(path); stmtQueryPathInfo.bind(path);
int r = sqlite3_step(stmtQueryPathInfo); int r = sqlite3_step(stmtQueryPathInfo);
if (r == SQLITE_DONE) throw Error(format("path `%1%' is not valid") % path); if (r == SQLITE_DONE) throw Error(format("path `%1%' is not valid") % path);
if (r != SQLITE_ROW) throwSQLiteError(db, "querying path in database"); if (r != SQLITE_ROW) throwSQLiteError(db, "querying path in database");
@ -691,7 +691,7 @@ ValidPathInfo LocalStore::queryPathInfo(const Path & path)
const char * s = (const char *) sqlite3_column_text(stmtQueryPathInfo, 1); const char * s = (const char *) sqlite3_column_text(stmtQueryPathInfo, 1);
assert(s); assert(s);
info.hash = parseHashField(path, s); info.hash = parseHashField(path, s);
info.registrationTime = sqlite3_column_int(stmtQueryPathInfo, 2); info.registrationTime = sqlite3_column_int(stmtQueryPathInfo, 2);
s = (const char *) sqlite3_column_text(stmtQueryPathInfo, 3); s = (const char *) sqlite3_column_text(stmtQueryPathInfo, 3);
@ -769,9 +769,9 @@ PathSet LocalStore::queryAllValidPaths()
{ {
SQLiteStmt stmt; SQLiteStmt stmt;
stmt.create(db, "select path from ValidPaths"); stmt.create(db, "select path from ValidPaths");
PathSet res; PathSet res;
int r; int r;
while ((r = sqlite3_step(stmt)) == SQLITE_ROW) { while ((r = sqlite3_step(stmt)) == SQLITE_ROW) {
const char * s = (const char *) sqlite3_column_text(stmt, 0); const char * s = (const char *) sqlite3_column_text(stmt, 0);
@ -834,10 +834,10 @@ PathSet LocalStore::queryValidDerivers(const Path & path)
assert(s); assert(s);
derivers.insert(s); derivers.insert(s);
} }
if (r != SQLITE_DONE) if (r != SQLITE_DONE)
throwSQLiteError(db, format("error getting valid derivers of `%1%'") % path); throwSQLiteError(db, format("error getting valid derivers of `%1%'") % path);
return derivers; return derivers;
} }
@ -845,10 +845,10 @@ PathSet LocalStore::queryValidDerivers(const Path & path)
PathSet LocalStore::queryDerivationOutputs(const Path & path) PathSet LocalStore::queryDerivationOutputs(const Path & path)
{ {
SQLiteTxn txn(db); SQLiteTxn txn(db);
SQLiteStmtUse use(stmtQueryDerivationOutputs); SQLiteStmtUse use(stmtQueryDerivationOutputs);
stmtQueryDerivationOutputs.bind(queryValidPathId(path)); stmtQueryDerivationOutputs.bind(queryValidPathId(path));
PathSet outputs; PathSet outputs;
int r; int r;
while ((r = sqlite3_step(stmtQueryDerivationOutputs)) == SQLITE_ROW) { while ((r = sqlite3_step(stmtQueryDerivationOutputs)) == SQLITE_ROW) {
@ -856,7 +856,7 @@ PathSet LocalStore::queryDerivationOutputs(const Path & path)
assert(s); assert(s);
outputs.insert(s); outputs.insert(s);
} }
if (r != SQLITE_DONE) if (r != SQLITE_DONE)
throwSQLiteError(db, format("error getting outputs of `%1%'") % path); throwSQLiteError(db, format("error getting outputs of `%1%'") % path);
@ -867,10 +867,10 @@ PathSet LocalStore::queryDerivationOutputs(const Path & path)
StringSet LocalStore::queryDerivationOutputNames(const Path & path) StringSet LocalStore::queryDerivationOutputNames(const Path & path)
{ {
SQLiteTxn txn(db); SQLiteTxn txn(db);
SQLiteStmtUse use(stmtQueryDerivationOutputs); SQLiteStmtUse use(stmtQueryDerivationOutputs);
stmtQueryDerivationOutputs.bind(queryValidPathId(path)); stmtQueryDerivationOutputs.bind(queryValidPathId(path));
StringSet outputNames; StringSet outputNames;
int r; int r;
while ((r = sqlite3_step(stmtQueryDerivationOutputs)) == SQLITE_ROW) { while ((r = sqlite3_step(stmtQueryDerivationOutputs)) == SQLITE_ROW) {
@ -878,7 +878,7 @@ StringSet LocalStore::queryDerivationOutputNames(const Path & path)
assert(s); assert(s);
outputNames.insert(s); outputNames.insert(s);
} }
if (r != SQLITE_DONE) if (r != SQLITE_DONE)
throwSQLiteError(db, format("error getting output names of `%1%'") % path); throwSQLiteError(db, format("error getting output names of `%1%'") % path);
@ -889,11 +889,11 @@ StringSet LocalStore::queryDerivationOutputNames(const Path & path)
Path LocalStore::queryPathFromHashPart(const string & hashPart) Path LocalStore::queryPathFromHashPart(const string & hashPart)
{ {
if (hashPart.size() != 32) throw Error("invalid hash part"); if (hashPart.size() != 32) throw Error("invalid hash part");
SQLiteTxn txn(db); SQLiteTxn txn(db);
Path prefix = nixStore + "/" + hashPart; Path prefix = nixStore + "/" + hashPart;
SQLiteStmtUse use(stmtQueryPathFromHashPart); SQLiteStmtUse use(stmtQueryPathFromHashPart);
stmtQueryPathFromHashPart.bind(prefix); stmtQueryPathFromHashPart.bind(prefix);
@ -909,16 +909,16 @@ Path LocalStore::queryPathFromHashPart(const string & hashPart)
void LocalStore::startSubstituter(const Path & substituter, RunningSubstituter & run) void LocalStore::startSubstituter(const Path & substituter, RunningSubstituter & run)
{ {
if (run.pid != -1) return; if (run.pid != -1) return;
debug(format("starting substituter program `%1%'") % substituter); debug(format("starting substituter program `%1%'") % substituter);
Pipe toPipe, fromPipe; Pipe toPipe, fromPipe;
toPipe.create(); toPipe.create();
fromPipe.create(); fromPipe.create();
run.pid = fork(); run.pid = fork();
switch (run.pid) { switch (run.pid) {
case -1: case -1:
@ -932,7 +932,7 @@ void LocalStore::startSubstituter(const Path & substituter, RunningSubstituter &
library named libutil. As a result, substituters library named libutil. As a result, substituters
written in Perl (i.e. all of them) fail. */ written in Perl (i.e. all of them) fail. */
unsetenv("DYLD_LIBRARY_PATH"); unsetenv("DYLD_LIBRARY_PATH");
fromPipe.readSide.close(); fromPipe.readSide.close();
toPipe.writeSide.close(); toPipe.writeSide.close();
if (dup2(toPipe.readSide, STDIN_FILENO) == -1) if (dup2(toPipe.readSide, STDIN_FILENO) == -1)
@ -949,7 +949,7 @@ void LocalStore::startSubstituter(const Path & substituter, RunningSubstituter &
} }
/* Parent. */ /* Parent. */
run.to = toPipe.writeSide.borrow(); run.to = toPipe.writeSide.borrow();
run.from = fromPipe.readSide.borrow(); run.from = fromPipe.readSide.borrow();
} }
@ -1054,7 +1054,7 @@ void LocalStore::registerValidPaths(const ValidPathInfos & infos)
try { try {
SQLiteTxn txn(db); SQLiteTxn txn(db);
PathSet paths; PathSet paths;
foreach (ValidPathInfos::const_iterator, i, infos) { foreach (ValidPathInfos::const_iterator, i, infos) {
assert(i->hash.type == htSHA256); assert(i->hash.type == htSHA256);
/* !!! Maybe the registration info should be updated if the /* !!! Maybe the registration info should be updated if the
@ -1145,7 +1145,7 @@ Path LocalStore::addToStoreFromDump(const string & dump, const string & name,
hash = hashPath(htSHA256, dstPath); hash = hashPath(htSHA256, dstPath);
optimisePath(dstPath); // FIXME: combine with hashPath() optimisePath(dstPath); // FIXME: combine with hashPath()
ValidPathInfo info; ValidPathInfo info;
info.path = dstPath; info.path = dstPath;
info.hash = hash.first; info.hash = hash.first;
@ -1183,7 +1183,7 @@ Path LocalStore::addTextToStore(const string & name, const string & s,
const PathSet & references) const PathSet & references)
{ {
Path dstPath = computeStorePathForText(name, s, references); Path dstPath = computeStorePathForText(name, s, references);
addTempRoot(dstPath); addTempRoot(dstPath);
if (!isValidPath(dstPath)) { if (!isValidPath(dstPath)) {
@ -1201,7 +1201,7 @@ Path LocalStore::addTextToStore(const string & name, const string & s,
HashResult hash = hashPath(htSHA256, dstPath); HashResult hash = hashPath(htSHA256, dstPath);
optimisePath(dstPath); optimisePath(dstPath);
ValidPathInfo info; ValidPathInfo info;
info.path = dstPath; info.path = dstPath;
info.hash = hash.first; info.hash = hash.first;
@ -1259,7 +1259,7 @@ void LocalStore::exportPath(const Path & path, bool sign,
throw Error(format("path `%1%' is not valid") % path); throw Error(format("path `%1%' is not valid") % path);
HashAndWriteSink hashAndWriteSink(sink); HashAndWriteSink hashAndWriteSink(sink);
dumpPath(path, hashAndWriteSink); dumpPath(path, hashAndWriteSink);
/* Refuse to export paths that have changed. This prevents /* Refuse to export paths that have changed. This prevents
@ -1274,7 +1274,7 @@ void LocalStore::exportPath(const Path & path, bool sign,
writeInt(EXPORT_MAGIC, hashAndWriteSink); writeInt(EXPORT_MAGIC, hashAndWriteSink);
writeString(path, hashAndWriteSink); writeString(path, hashAndWriteSink);
PathSet references; PathSet references;
queryReferences(path, references); queryReferences(path, references);
writeStrings(references, hashAndWriteSink); writeStrings(references, hashAndWriteSink);
@ -1284,9 +1284,9 @@ void LocalStore::exportPath(const Path & path, bool sign,
if (sign) { if (sign) {
Hash hash = hashAndWriteSink.currentHash(); Hash hash = hashAndWriteSink.currentHash();
writeInt(1, hashAndWriteSink); writeInt(1, hashAndWriteSink);
Path tmpDir = createTempDir(); Path tmpDir = createTempDir();
AutoDelete delTmp(tmpDir); AutoDelete delTmp(tmpDir);
Path hashFile = tmpDir + "/hash"; Path hashFile = tmpDir + "/hash";
@ -1305,7 +1305,7 @@ void LocalStore::exportPath(const Path & path, bool sign,
string signature = runProgram(OPENSSL_PATH, true, args); string signature = runProgram(OPENSSL_PATH, true, args);
writeString(signature, hashAndWriteSink); writeString(signature, hashAndWriteSink);
} else } else
writeInt(0, hashAndWriteSink); writeInt(0, hashAndWriteSink);
} }
@ -1348,7 +1348,7 @@ Path LocalStore::createTempDirInStore()
Path LocalStore::importPath(bool requireSignature, Source & source) Path LocalStore::importPath(bool requireSignature, Source & source)
{ {
HashAndReadSource hashAndReadSource(source); HashAndReadSource hashAndReadSource(source);
/* We don't yet know what store path this archive contains (the /* We don't yet know what store path this archive contains (the
store path follows the archive data proper), and besides, we store path follows the archive data proper), and besides, we
don't know yet whether the signature is valid. */ don't know yet whether the signature is valid. */
@ -1378,7 +1378,7 @@ Path LocalStore::importPath(bool requireSignature, Source & source)
if (requireSignature && !haveSignature) if (requireSignature && !haveSignature)
throw Error(format("imported archive of `%1%' lacks a signature") % dstPath); throw Error(format("imported archive of `%1%' lacks a signature") % dstPath);
if (haveSignature) { if (haveSignature) {
string signature = readString(hashAndReadSource); string signature = readString(hashAndReadSource);
@ -1432,13 +1432,13 @@ Path LocalStore::importPath(bool requireSignature, Source & source)
% unpacked % dstPath); % unpacked % dstPath);
canonicalisePathMetaData(dstPath); canonicalisePathMetaData(dstPath);
/* !!! if we were clever, we could prevent the hashPath() /* !!! if we were clever, we could prevent the hashPath()
here. */ here. */
HashResult hash = hashPath(htSHA256, dstPath); HashResult hash = hashPath(htSHA256, dstPath);
optimisePath(dstPath); // FIXME: combine with hashPath() optimisePath(dstPath); // FIXME: combine with hashPath()
ValidPathInfo info; ValidPathInfo info;
info.path = dstPath; info.path = dstPath;
info.hash = hash.first; info.hash = hash.first;
@ -1447,10 +1447,10 @@ Path LocalStore::importPath(bool requireSignature, Source & source)
info.deriver = deriver != "" && isValidPath(deriver) ? deriver : ""; info.deriver = deriver != "" && isValidPath(deriver) ? deriver : "";
registerValidPath(info); registerValidPath(info);
} }
outputLock.setDeletion(true); outputLock.setDeletion(true);
} }
return dstPath; return dstPath;
} }
@ -1498,7 +1498,7 @@ void LocalStore::verifyStore(bool checkContents)
/* Acquire the global GC lock to prevent a garbage collection. */ /* Acquire the global GC lock to prevent a garbage collection. */
AutoCloseFD fdGCLock = openGCLock(ltWrite); AutoCloseFD fdGCLock = openGCLock(ltWrite);
Paths entries = readDirectory(nixStore); Paths entries = readDirectory(nixStore);
PathSet store(entries.begin(), entries.end()); PathSet store(entries.begin(), entries.end());
@ -1527,7 +1527,7 @@ void LocalStore::verifyStore(bool checkContents)
/* Check the content hash (optionally - slow). */ /* Check the content hash (optionally - slow). */
printMsg(lvlTalkative, format("checking contents of `%1%'") % *i); printMsg(lvlTalkative, format("checking contents of `%1%'") % *i);
HashResult current = hashPath(info.hash.type, *i); HashResult current = hashPath(info.hash.type, *i);
if (info.hash != nullHash && info.hash != current.first) { if (info.hash != nullHash && info.hash != current.first) {
printMsg(lvlError, format("path `%1%' was modified! " printMsg(lvlError, format("path `%1%' was modified! "
"expected hash `%2%', got `%3%'") "expected hash `%2%', got `%3%'")
@ -1542,18 +1542,18 @@ void LocalStore::verifyStore(bool checkContents)
info.hash = current.first; info.hash = current.first;
update = true; update = true;
} }
/* Fill in missing narSize fields (from old stores). */ /* Fill in missing narSize fields (from old stores). */
if (info.narSize == 0) { if (info.narSize == 0) {
printMsg(lvlError, format("updating size field on `%1%' to %2%") % *i % current.second); printMsg(lvlError, format("updating size field on `%1%' to %2%") % *i % current.second);
info.narSize = current.second; info.narSize = current.second;
update = true; update = true;
} }
if (update) updatePathInfo(info); if (update) updatePathInfo(info);
} }
} catch (Error & e) { } catch (Error & e) {
/* It's possible that the path got GC'ed, so ignore /* It's possible that the path got GC'ed, so ignore
errors on invalid paths. */ errors on invalid paths. */
@ -1569,7 +1569,7 @@ void LocalStore::verifyPath(const Path & path, const PathSet & store,
PathSet & done, PathSet & validPaths) PathSet & done, PathSet & validPaths)
{ {
checkInterrupt(); checkInterrupt();
if (done.find(path) != done.end()) return; if (done.find(path) != done.end()) return;
done.insert(path); done.insert(path);
@ -1596,10 +1596,10 @@ void LocalStore::verifyPath(const Path & path, const PathSet & store,
invalidatePath(path); invalidatePath(path);
} else } else
printMsg(lvlError, format("path `%1%' disappeared, but it still has valid referrers!") % path); printMsg(lvlError, format("path `%1%' disappeared, but it still has valid referrers!") % path);
return; return;
} }
validPaths.insert(path); validPaths.insert(path);
} }
@ -1665,14 +1665,14 @@ void LocalStore::upgradeStore6()
PathSet validPaths = queryValidPathsOld(); PathSet validPaths = queryValidPathsOld();
SQLiteTxn txn(db); SQLiteTxn txn(db);
foreach (PathSet::iterator, i, validPaths) { foreach (PathSet::iterator, i, validPaths) {
addValidPath(queryPathInfoOld(*i), false); addValidPath(queryPathInfoOld(*i), false);
std::cerr << "."; std::cerr << ".";
} }
std::cerr << "|"; std::cerr << "|";
foreach (PathSet::iterator, i, validPaths) { foreach (PathSet::iterator, i, validPaths) {
ValidPathInfo info = queryPathInfoOld(*i); ValidPathInfo info = queryPathInfoOld(*i);
unsigned long long referrer = queryValidPathId(*i); unsigned long long referrer = queryValidPathId(*i);