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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-21 13:17:48 -0600 |
|---|---|---|
| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-21 13:17:48 -0600 |
| commit | 292e3c830032a4634f04c3095d6bfa272b65d712 (patch) | |
| tree | 37d103a34c4aebbbc76243461eb29b73152a916c /indexlib/mmap_manager.cpp | |
| parent | dc69027b0e7092ad69d8e58f1ee3aff22fd4d9c6 (diff) | |
| download | tdepim-292e3c830032a4634f04c3095d6bfa272b65d712.tar.gz tdepim-292e3c830032a4634f04c3095d6bfa272b65d712.zip | |
Fix a number of build warnings
Diffstat (limited to 'indexlib/mmap_manager.cpp')
| -rw-r--r-- | indexlib/mmap_manager.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/indexlib/mmap_manager.cpp b/indexlib/mmap_manager.cpp index 7f6b19292..3a4f14fc8 100644 --- a/indexlib/mmap_manager.cpp +++ b/indexlib/mmap_manager.cpp @@ -75,7 +75,11 @@ void mmap_manager::resize( unsigned ns ) { unsigned old_size = size(); unmap(); ns = ( ns / pagesize_ + bool( ns % pagesize_ ) ) * pagesize_; - ftruncate( fd_, ns ); + if (ftruncate( fd_, ns ) < 0) { + // An error occurred + // FIXME + printf("Something went wrong in indexlib/mmap_manager.cpp\n"); + } map( ns ); logfile() << format( "Going to bzero from %s to %s)\n" ) % old_size % size(); memset( rw_base( old_size ), 0, size() - old_size ); |