commit 6f2d3104c82f81c1f0123a3cfb25ae670841d0ba
author Lazar Trsic <Lazar.Trsic@imgtec.com> Tue Oct 13 16:43:00 2015 +0200
committer Dmitriy Ivanov <dimitry@google.com> Tue Oct 13 10:57:41 2015 -0700
tree 0e69cd361e7de4ce1e0129195901602787160997
parent fb7f45b6a3242c9a9a547705de08cf59e6b7f935

Correctly resolve realpath for absolute paths

Introduced by: https://android-review.googlesource.com/174475

Change-Id: I44e00040b28be167d5141454f919340afec6084e

linker/linker.cpp

diff --git a/linker/linker.cpp b/linker/linker.cpp
index 841b957..4e899c3 100644
--- a/linker/linker.cpp
+++ b/linker/linker.cpp
@@ -1318,6 +1318,10 @@
     int fd = TEMP_FAILURE_RETRY(open(name, O_RDONLY | O_CLOEXEC));
     if (fd != -1) {
       *file_offset = 0;
+      if (!realpath_fd(fd, realpath)) {
+        PRINT("warning: unable to get realpath for the library \"%s\". Will use given path.", name);
+        *realpath = name;
+      }
     }
     return fd;
   }