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input/Plugin: migrate open() from class Error to C++ exceptions

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This commit is contained in:
Max Kellermann
2016-09-09 15:37:06 +02:00
parent 63ab7767a3
commit fc7d3f64c0
44 changed files with 359 additions and 461 deletions
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14
src/TagArchive.cxx
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@@ -28,26 +28,28 @@
bool
tag_archive_scan(ArchiveFile &archive, const char *path_utf8,
const TagHandler &handler, void *handler_ctx)
{
try {
Mutex mutex;
Cond cond;
InputStreamPtr is(archive.OpenStream(path_utf8, mutex, cond,
IgnoreError()));
InputStreamPtr is(archive.OpenStream(path_utf8, mutex, cond));
if (!is)
return false;
return tag_stream_scan(*is, handler, handler_ctx);
} catch (const std::exception &e) {
return false;
}
bool
tag_archive_scan(ArchiveFile &archive, const char *path_utf8,
TagBuilder &builder)
{
try {
Mutex mutex;
Cond cond;
InputStreamPtr is(archive.OpenStream(path_utf8, mutex, cond,
IgnoreError()));
InputStreamPtr is(archive.OpenStream(path_utf8, mutex, cond));
return is && tag_stream_scan(*is, builder);
} catch (const std::exception &e) {
return false;
}