unzip: add -Z for "zipinfo mode".
But don't document it because it's a silly idea. Just call zipinfo
directly if you want zipinfo!
There are multiple uses of `unzip -Z` in the AOSP build, though, so we
may as well support it if people are already using it.
Test: manual
Change-Id: I04b05795badf63febe1210fbeaa96e3bd27237f1
diff --git a/libziparchive/unzip.cpp b/libziparchive/unzip.cpp
index 6c2221e..af70f1d 100644
--- a/libziparchive/unzip.cpp
+++ b/libziparchive/unzip.cpp
@@ -435,6 +435,12 @@
};
if (role == kUnzip) {
+ // `unzip -Z` is "zipinfo mode", so in that case just restart...
+ if (argc > 1 && !strcmp(argv[1], "-Z")) {
+ argv[1] = const_cast<char*>("zipinfo");
+ return main(argc - 1, argv + 1);
+ }
+
int opt;
while ((opt = getopt_long(argc, argv, "-d:hlnopqvx", opts, nullptr)) != -1) {
switch (opt) {