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package: Suppress version mismatch errors where V1 is supported

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* Add flags parameter to Init() of BPackageReader and friends.
* Introduce flag B_HPKG_READER_DONT_PRINT_VERSION_MISMATCH_MESSAGE and
  don't print a version mismatch error when given.
* package extract/list: Use the new flag.
This commit is contained in:
Ingo Weinhold
2013-05-25 01:12:31 +02:00
parent 64bb883062
commit d59e0feb59
12 changed files with 64 additions and 24 deletions
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headers/os/package/hpkg/HPKGDefs.h
+8
View File
@@ -166,6 +166,14 @@ enum {
};
// Reader Init() flags
enum {
B_HPKG_READER_DONT_PRINT_VERSION_MISMATCH_MESSAGE = 0x01
// Fail silently when encountering a package format version mismatch.
// Don't print anything to the error output.
};
enum {
B_HPKG_COMPRESSION_LEVEL_NONE = 0,
B_HPKG_COMPRESSION_LEVEL_FASTEST = 1,
headers/os/package/hpkg/PackageReader.h
+2 -2
View File
@@ -31,8 +31,8 @@ public:
BPackageReader(BErrorOutput* errorOutput);
~BPackageReader();
status_t Init(const char* fileName);
status_t Init(int fd, bool keepFD);
status_t Init(const char* fileName, uint32 flags = 0);
status_t Init(int fd, bool keepFD, uint32 flags = 0);
status_t ParseContent(
BPackageContentHandler* contentHandler);
status_t ParseContent(BLowLevelPackageContentHandler*