diff options
Diffstat (limited to 'src/libstore/build.cc')
| -rw-r--r-- | src/libstore/build.cc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index 75802c324ef9..d9a7f3109ad0 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -2343,13 +2343,15 @@ Path DerivationGoal::openLogFile() { if (!settings.keepLog) return ""; + string baseName = baseNameOf(drvPath); + /* Create a log file. */ - Path dir = (format("%1%/%2%") % settings.nixLogDir % drvsLogDir).str(); + Path dir = (format("%1%/%2%/%3%/") % settings.nixLogDir % drvsLogDir % string(baseName, 0, 2)).str(); createDirs(dir); if (settings.compressLog) { - Path logFileName = (format("%1%/%2%.bz2") % dir % baseNameOf(drvPath)).str(); + Path logFileName = (format("%1%/%2%.bz2") % dir % string(baseName, 2)).str(); AutoCloseFD fd = open(logFileName.c_str(), O_CREAT | O_WRONLY | O_TRUNC, 0666); if (fd == -1) throw SysError(format("creating log file `%1%'") % logFileName); closeOnExec(fd); @@ -2364,7 +2366,7 @@ Path DerivationGoal::openLogFile() return logFileName; } else { - Path logFileName = (format("%1%/%2%") % dir % baseNameOf(drvPath)).str(); + Path logFileName = (format("%1%/%2%") % dir % string(baseName, 2)).str(); fdLogFile = open(logFileName.c_str(), O_CREAT | O_WRONLY | O_TRUNC, 0666); if (fdLogFile == -1) throw SysError(format("creating log file `%1%'") % logFileName); closeOnExec(fdLogFile); |