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archive/iso9660: move the "." and ".." checks up

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This commit is contained in:
Max Kellermann 2016-03-07 14:01:40 +01:00
parent 065a9ed10f
commit c46fc4531b
1 changed files with 4 additions and 4 deletions
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4
src/archive/plugins/Iso9660ArchivePlugin.cxx
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@ -98,15 +98,15 @@ Iso9660ArchiveFile::Visit(const char *psz_path, ArchiveVisitor &visitor)
auto *statbuf = (iso9660_stat_t *) auto *statbuf = (iso9660_stat_t *)
_cdio_list_node_data(entnode); _cdio_list_node_data(entnode);
const char *filename = statbuf->filename; const char *filename = statbuf->filename;
if (strcmp(filename, ".") == 0 || strcmp(filename, "..") == 0)
continue;
strcpy(pathname, psz_path); strcpy(pathname, psz_path);
strcat(pathname, filename); strcat(pathname, filename);
if (iso9660_stat_s::_STAT_DIR == statbuf->type ) { if (iso9660_stat_s::_STAT_DIR == statbuf->type ) {
if (strcmp(filename, ".") && strcmp(filename, "..")) {
strcat(pathname, "/"); strcat(pathname, "/");
Visit(pathname, visitor); Visit(pathname, visitor);
}
} else { } else {
//remove leading / //remove leading /
visitor.VisitArchiveEntry(pathname + 1); visitor.VisitArchiveEntry(pathname + 1);