Reland 'Add path utils, plus a test for it.'
Build SkPathJoin and SkBasename on windows also.
Previous CL did not build on Windows because the two functions were
accidentally placed inside an ifdef that did not include windows.
Move the functions to the top of the file, and add a comment by the
endif for clarity.
Previously reviewed at https://codereview.chromium.org/15747004/
Review URL: https://codereview.chromium.org/15740024
git-svn-id: http://skia.googlecode.com/svn/trunk@9295 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/utils/SkOSFile.cpp b/src/utils/SkOSFile.cpp
index 478a0cc..0a40375 100644
--- a/src/utils/SkOSFile.cpp
+++ b/src/utils/SkOSFile.cpp
@@ -1,4 +1,3 @@
-
/*
* Copyright 2011 Google Inc.
*
@@ -7,6 +6,28 @@
*/
#include "SkOSFile.h"
+SkString SkOSPath::SkPathJoin(const char *rootPath, const char *relativePath) {
+ SkString result(rootPath);
+ if (!result.endsWith(SkPATH_SEPARATOR)) {
+ result.appendUnichar(SkPATH_SEPARATOR);
+ }
+ result.append(relativePath);
+ return result;
+}
+
+SkString SkOSPath::SkBasename(const char* fullPath) {
+ if (!fullPath) {
+ return SkString();
+ }
+ const char* filename = strrchr(fullPath, SkPATH_SEPARATOR);
+ if (NULL == filename) {
+ filename = fullPath;
+ } else {
+ ++filename;
+ }
+ return SkString(filename);
+}
+
#ifdef SK_BUILD_FOR_WIN
static uint16_t* concat_to_16(const char src[], const char suffix[])
@@ -225,5 +246,4 @@
}
return false;
}
-
-#endif
+#endif // if one of:SK_BUILD_FOR_MAC, SK_BUILD_FOR_UNIX, SK_BUILD_FOR_ANDROID,SK_BUILD_FOR_IOS