commit b5e581abfe28de8ed6c8c8af1c265bb4e36f97bb
author Yabin Cui <yabinc@google.com> Sat Nov 08 14:58:12 2014 -0800
committer Yabin Cui <yabinc@google.com> Fri Nov 14 23:45:24 2014 +0000
tree fef160a2d4f88f2e5e38a7bfbda48458c3c48b93
parent e5cabca516252addb5e305c8e1e0f35cafbcafbe

Increase support of pathconf options.

Bug: 18206366
Change-Id: Ie770e49f5af3631eb9fbd2cd5174edf004c81e00

libc/bionic/pathconf.cpp

diff --git a/libc/bionic/pathconf.cpp b/libc/bionic/pathconf.cpp
index de9e022..e6f5742 100644
--- a/libc/bionic/pathconf.cpp
+++ b/libc/bionic/pathconf.cpp
@@ -100,12 +100,16 @@
     case _PC_2_SYMLINKS:
       return __2_symlinks(s);
 
+    case _PC_ALLOC_SIZE_MIN:  /* fall through */
+    case _PC_REC_XFER_ALIGN:
+      return s.f_frsize;
+
+    case _PC_REC_MIN_XFER_SIZE:
+      return s.f_bsize;
+
 #if 0
-    case _PC_ALLOC_SIZE_MIN:
     case _PC_REC_INCR_XFER_SIZE:
     case _PC_REC_MAX_XFER_SIZE:
-    case _PC_REC_MIN_XFER_SIZE:
-    case _PC_REC_XFER_ALIGN:
 #endif
 
     case _PC_SYMLINK_MAX: