libzypp 17.34.0
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Save and restore hardlocks. More...
#include <zypp/target/HardLocksFile.h>
Public Types | |
using | Data = pool::PoolTraits::HardLockQueries |
Public Member Functions | |
HardLocksFile (Pathname file_r) | |
Ctor taking the file to read/write. | |
const Pathname & | file () const |
Return the file path. | |
const Data & | data () const |
Return the data. | |
void | setData (const Data &data_r) |
Store new Data. | |
Private Member Functions | |
bool | differs (const Data &lhs, const Data &rhs) const |
Helper testing whether two Data differ. | |
Static Private Member Functions | |
static void | load (const Pathname &file_r, Data &data_r) |
Read Data from file_r . | |
static void | store (const Pathname &file_r, const Data &data_r) |
Write Data to file_r . | |
Private Attributes | |
Pathname | _file |
scoped_ptr< Data > | _dataPtr |
Friends | |
std::ostream & | operator<< (std::ostream &str, const HardLocksFile &obj) |
Related Symbols | |
(Note that these are not member symbols.) | |
std::ostream & | operator<< (std::ostream &str, const HardLocksFile &obj) |
Stream output. | |
Save and restore hardlocks.
Definition at line 37 of file HardLocksFile.h.
Definition at line 42 of file HardLocksFile.h.
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inline |
Ctor taking the file to read/write.
Definition at line 46 of file HardLocksFile.h.
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inline |
Return the file path.
Definition at line 51 of file HardLocksFile.h.
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inline |
Return the data.
The file is read once on demand. Returns empty Data if the file does not exist or is not readable.
Definition at line 58 of file HardLocksFile.h.
Store new Data.
Write the new Data to file, unless we know it did not change. The directory containing file must exist.
Definition at line 74 of file HardLocksFile.h.
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inlineprivate |
Helper testing whether two Data differ.
Definition at line 92 of file HardLocksFile.h.
Read Data from file_r
.
Definition at line 35 of file HardLocksFile.cc.
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staticprivate |
Write Data to file_r
.
Definition at line 49 of file HardLocksFile.cc.
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friend |
Definition at line 72 of file HardLocksFile.cc.
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related |
Stream output.
Definition at line 72 of file HardLocksFile.cc.
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private |
Definition at line 113 of file HardLocksFile.h.
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mutableprivate |
Definition at line 114 of file HardLocksFile.h.