Bug 571210 Fix GetDiskSpaceAvailable for Solaris r=roc

2010-06-23 17:32:17 +08:00
parent aca757a08d
commit 88ec14b65d
1 changed files with 5 additions and 0 deletions
--- a/xpcom/io/nsLocalFileUnix.cpp
+++ b/xpcom/io/nsLocalFileUnix.cpp
@@ -1234,7 +1234,12 @@ nsLocalFile::GetDiskSpaceAvailable(PRInt64 *aDiskSpaceAvailable)
     * a non-superuser, minus one as a fudge factor, multiplied by the size
     * of the aforementioned blocks.
     */
+#ifdef SOLARIS
+    /* On Solaris, unit is f_frsize. */
+    *aDiskSpaceAvailable = (PRInt64)fs_buf.f_frsize * (fs_buf.f_bavail - 1);
+#else
    *aDiskSpaceAvailable = (PRInt64)fs_buf.f_bsize * (fs_buf.f_bavail - 1);
+#endif /* SOLARIS */

 #if defined(USE_LINUX_QUOTACTL)