diff options
| -rw-r--r-- | src/build_log.cc | 4 | ||||
| -rw-r--r-- | src/deps_log.cc | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/build_log.cc b/src/build_log.cc index 0a2fac6..04409c8 100644 --- a/src/build_log.cc +++ b/src/build_log.cc @@ -190,7 +190,9 @@ bool BuildLog::OpenForWriteIfNeeded() { if (!log_file_) { return false; } - setvbuf(log_file_, NULL, _IOLBF, BUFSIZ); + if (setvbuf(log_file_, NULL, _IOLBF, BUFSIZ) != 0) { + return false; + } SetCloseOnExec(fileno(log_file_)); // Opening a file in append mode doesn't set the file pointer to the file's diff --git a/src/deps_log.cc b/src/deps_log.cc index 0567c95..191f300 100644 --- a/src/deps_log.cc +++ b/src/deps_log.cc @@ -413,7 +413,9 @@ bool DepsLog::OpenForWriteIfNeeded() { } // Set the buffer size to this and flush the file buffer after every record // to make sure records aren't written partially. - setvbuf(file_, NULL, _IOFBF, kMaxRecordSize + 1); + if (setvbuf(file_, NULL, _IOFBF, kMaxRecordSize + 1) != 0) { + return false; + } SetCloseOnExec(fileno(file_)); // Opening a file in append mode doesn't set the file pointer to the file's |