diff options
Diffstat (limited to 'google/zip_reader.h')
| -rw-r--r-- | google/zip_reader.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/google/zip_reader.h b/google/zip_reader.h index 3e46ca9..4eea422 100644 --- a/google/zip_reader.h +++ b/google/zip_reader.h @@ -33,19 +33,19 @@ class WriterDelegate { // Invoked once before any data is streamed out to pave the way (e.g., to open // the output file). Return false on failure to cancel extraction. - virtual bool PrepareOutput() = 0; + virtual bool PrepareOutput() { return true; } // Invoked to write the next chunk of data. Return false on failure to cancel // extraction. - virtual bool WriteBytes(const char* data, int num_bytes) = 0; + virtual bool WriteBytes(const char* data, int num_bytes) { return true; } // Sets the last-modified time of the data. - virtual void SetTimeModified(const base::Time& time) = 0; + virtual void SetTimeModified(const base::Time& time) {} // Called with the POSIX file permissions of the data; POSIX implementations // may apply some of the permissions (for example, the executable bit) to the // output file. - virtual void SetPosixFilePermissions(int mode) = 0; + virtual void SetPosixFilePermissions(int mode) {} }; // This class is used for reading ZIP archives. A typical use case of this class |