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| author | Max Kellermann <max@duempel.org> | 2013-01-29 21:21:07 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-01-29 21:21:07 +0100 |
| commit | 9f0fb8f6a8f58ff9a760d40bccfadd010b9ddef9 (patch) | |
| tree | e8f5dc8f9e19cfb0873b2f761e26b8a9da7b5e36 /src/ArchivePlugin.cxx | |
| parent | a42f9fd4e2ccb164c0634571da9903e6a2aa507a (diff) | |
| download | mpd-9f0fb8f6a8f58ff9a760d40bccfadd010b9ddef9.tar.gz mpd-9f0fb8f6a8f58ff9a760d40bccfadd010b9ddef9.tar.xz mpd-9f0fb8f6a8f58ff9a760d40bccfadd010b9ddef9.zip | |
ArchivePlugin: replace scan_reset(), scan_next() with visit()
Add the interface ArchiveVisitor.
Diffstat (limited to 'src/ArchivePlugin.cxx')
| -rw-r--r-- | src/ArchivePlugin.cxx | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/src/ArchivePlugin.cxx b/src/ArchivePlugin.cxx index 55721efc3..95f49a2f8 100644 --- a/src/ArchivePlugin.cxx +++ b/src/ArchivePlugin.cxx @@ -38,8 +38,7 @@ archive_file_open(const struct archive_plugin *plugin, const char *path, if (file != NULL) { assert(file->plugin != NULL); assert(file->plugin->close != NULL); - assert(file->plugin->scan_reset != NULL); - assert(file->plugin->scan_next != NULL); + assert(file->plugin->visit != nullptr); assert(file->plugin->open_stream != NULL); assert(error_r == NULL || *error_r == NULL); } else { @@ -60,24 +59,13 @@ archive_file_close(struct archive_file *file) } void -archive_file_scan_reset(struct archive_file *file) +archive_file_visit(archive_file *file, ArchiveVisitor &visitor) { assert(file != NULL); assert(file->plugin != NULL); - assert(file->plugin->scan_reset != NULL); - assert(file->plugin->scan_next != NULL); + assert(file->plugin->visit != nullptr); - file->plugin->scan_reset(file); -} - -const char * -archive_file_scan_next(struct archive_file *file) -{ - assert(file != NULL); - assert(file->plugin != NULL); - assert(file->plugin->scan_next != NULL); - - return file->plugin->scan_next(file); + file->plugin->visit(file, visitor); } struct input_stream * |