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Fix back_up_files() error detection when opening/CRCing the file

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This commit is contained in:
Christopher Tate
2009-06-04 17:01:06 -07:00
parent 54de90635e
commit 0032ce80ac
1 changed files with 2 additions and 1 deletions
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3
libs/utils/BackupHelpers.cpp
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@ -350,10 +350,11 @@ back_up_files(int oldSnapshotFD, BackupDataWriter* dataStream, int newSnapshotFD
FileState& g = newSnapshot.editValueAt(m); FileState& g = newSnapshot.editValueAt(m);
int fd = open(realFilename.string(), O_RDONLY); int fd = open(realFilename.string(), O_RDONLY);
if (fd != -1) { if (fd < 0) {
// We can't open the file. Don't report it as a delete either. Let the // We can't open the file. Don't report it as a delete either. Let the
// server keep the old version. Maybe they'll be able to deal with it // server keep the old version. Maybe they'll be able to deal with it
// on restore. // on restore.
LOGP("Unable to open file %s - skipping", realFilename.string());
} else { } else {
g.crc32 = compute_crc32(fd); g.crc32 = compute_crc32(fd);