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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 02:48:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 02:48:09 +0000 |
| commit | 9cdf75717d2202fcae7e4cef319e3bb9ce175a71 (patch) | |
| tree | 1ce23b2173cdefb82d14b99c0435bb82e1c80f80 /apt-pkg/pkgcachegen.cc | |
| parent | Adding debian version 2.9.3. (diff) | |
| download | apt-9cdf75717d2202fcae7e4cef319e3bb9ce175a71.tar.xz apt-9cdf75717d2202fcae7e4cef319e3bb9ce175a71.zip | |
Merging upstream version 2.9.4.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'apt-pkg/pkgcachegen.cc')
| -rw-r--r-- | apt-pkg/pkgcachegen.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 5047561..981d360 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -1637,6 +1637,10 @@ static DynamicMMap* CreateDynamicMMap(FileFd * const CacheF, unsigned long Flags static bool writeBackMMapToFile(pkgCacheGenerator * const Gen, DynamicMMap * const Map, std::string const &FileName) { + // Do not write the file back to /dev/null or try to change its mode... + if (FileName == "/dev/null") + return true; + FileFd SCacheF(FileName, FileFd::WriteAtomic); if (SCacheF.IsOpen() == false || SCacheF.Failed()) return false; |