From d11fa6484ace66be389e6d059f63060730a1ceb6 Mon Sep 17 00:00:00 2001
From: Vicent Marti
Date: Mon, 29 Sep 2008 22:29:07 +0000
Subject: Ported ZipArchive::getAllNames() implementation from GUI branch.

svn-id: r34691
---
 common/unzip.cpp | 16 +++++++++++++++-
 common/unzip.h   |  2 +-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/common/unzip.cpp b/common/unzip.cpp
index 054200e7a2..775a6e2dab 100644
--- a/common/unzip.cpp
+++ b/common/unzip.cpp
@@ -1393,7 +1393,21 @@ bool ZipArchive::hasFile(const Common::String &name) {
 }
 
 int ZipArchive::getAllNames(Common::StringList &list) {
-	return 0;
+	if (!_zipFile)
+		return 0;
+
+	if (unzGoToFirstFile(_zipFile) != UNZ_OK)
+		return 0;
+
+	char fileNameBuffer[UNZ_MAXFILENAMEINZIP + 1];
+	list.clear();
+
+	do {
+		unzGetCurrentFileInfo(_zipFile, 0, fileNameBuffer, UNZ_MAXFILENAMEINZIP + 1, 0, 0, 0, 0);
+		list.push_back(Common::String(fileNameBuffer));
+	} while (unzGoToNextFile(_zipFile) == UNZ_OK);
+
+	return list.size();
 }
 
 /*
diff --git a/common/unzip.h b/common/unzip.h
index 93afd0b05b..e4eb754eee 100644
--- a/common/unzip.h
+++ b/common/unzip.h
@@ -44,7 +44,7 @@ public:
 	bool isOpen() const;
 
 	virtual bool hasFile(const String &name);
-	virtual int getAllNames(StringList &list);	// FIXME: This one is not (yet?) implemented
+	virtual int getAllNames(StringList &list);
 	virtual Common::SeekableReadStream *openFile(const Common::String &name);
 };
 
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