AutoDeleteArray -> std::unique_ptr

Also, switch to C++14 for std::make_unique.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/libutil/util.cc b/src/libutil/util.cc
index ce16cc30a5..0e1849df09 100644
--- a/src/libutil/util.cc
+++ b/src/libutil/util.cc
@@ -272,11 +272,10 @@ string readFile(int fd)
     if (fstat(fd, &st) == -1)
         throw SysError("statting file");
 
-    unsigned char * buf = new unsigned char[st.st_size];
-    AutoDeleteArray<unsigned char> d(buf);
-    readFull(fd, buf, st.st_size);
+    auto buf = std::make_unique<unsigned char[]>(st.st_size);
+    readFull(fd, buf.get(), st.st_size);
 
-    return string((char *) buf, st.st_size);
+    return string((char *) buf.get(), st.st_size);
 }