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Merge branch 'master' into no-manifests

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This commit is contained in:
Eelco Dolstra 2012-07-26 15:14:33 -04:00
commit 8c79100839
50 changed files with 343 additions and 307 deletions
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32
src/libstore/local-store.cc
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@ -12,6 +12,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <unistd.h>
#include <utime.h>
#include <fcntl.h>
@ -208,6 +209,7 @@ LocalStore::LocalStore(bool reserveSpace)
/* Create missing state directories if they don't already exist. */
createDirs(nixStore);
createDirs(linksDir = nixStore + "/.links");
Path profilesDir = nixStateDir + "/profiles";
createDirs(nixStateDir + "/profiles");
createDirs(nixStateDir + "/temproots");
@ -444,7 +446,7 @@ void canonicalisePathMetaData(const Path & path, bool recurse)
throw SysError(format("changing owner of `%1%' to %2%")
% path % geteuid());
}
if (!S_ISLNK(st.st_mode)) {
/* Mask out all type related bits. */
@ -458,14 +460,20 @@ void canonicalisePathMetaData(const Path & path, bool recurse)
throw SysError(format("changing mode of `%1%' to %2$o") % path % mode);
}
if (st.st_mtime != mtimeStore) {
struct utimbuf utimbuf;
utimbuf.actime = st.st_atime;
utimbuf.modtime = mtimeStore;
if (utime(path.c_str(), &utimbuf) == -1)
throw SysError(format("changing modification time of `%1%'") % path);
}
}
if (st.st_mtime != mtimeStore) {
struct timeval times[2];
times[0].tv_sec = st.st_atime;
times[0].tv_usec = 0;
times[1].tv_sec = mtimeStore;
times[1].tv_usec = 0;
#if HAVE_LUTIMES
if (lutimes(path.c_str(), times) == -1)
#else
if (!S_ISLNK(st.st_mode) && utimes(path.c_str(), times) == -1)
#endif
throw SysError(format("changing modification time of `%1%'") % path);
}
if (recurse && S_ISDIR(st.st_mode)) {
@ -1134,6 +1142,8 @@ Path LocalStore::addToStoreFromDump(const string & dump, const string & name,
hash.second = dump.size();
} else
hash = hashPath(htSHA256, dstPath);
optimisePath(dstPath); // FIXME: combine with hashPath()
ValidPathInfo info;
info.path = dstPath;
@ -1188,6 +1198,8 @@ Path LocalStore::addTextToStore(const string & name, const string & s,
canonicalisePathMetaData(dstPath);
HashResult hash = hashPath(htSHA256, dstPath);
optimisePath(dstPath);
ValidPathInfo info;
info.path = dstPath;
@ -1423,6 +1435,8 @@ Path LocalStore::importPath(bool requireSignature, Source & source)
/* !!! if we were clever, we could prevent the hashPath()
here. */
HashResult hash = hashPath(htSHA256, dstPath);
optimisePath(dstPath); // FIXME: combine with hashPath()
ValidPathInfo info;
info.path = dstPath;