[pypy-commit] pypy default: fix for translation, I should have included errno.h. translation started annotation

[plan_rich]

Author: Richard Plangger <planrichi at gmail.com>
Branch: 
Changeset: r91530:beebaffe3671
Date: 2017-06-05 14:18 -0400
http://bitbucket.org/pypy/pypy/changeset/beebaffe3671/

Log:	fix for translation, I should have included errno.h. translation
	started annotation

diff --git a/rpython/rlib/rvmprof/src/shared/symboltable.c b/rpython/rlib/rvmprof/src/shared/symboltable.c
--- a/rpython/rlib/rvmprof/src/shared/symboltable.c
+++ b/rpython/rlib/rvmprof/src/shared/symboltable.c
@@ -11,6 +11,7 @@
 
 #include <assert.h>
 #include <dlfcn.h>
+#include <errno.h>
 
 #if defined(VMPROF_LINUX)
 #include <link.h>
@@ -317,7 +318,7 @@
     }
 
     if (r == -1) {
-        if (errno == EINTR) {
+        while (errno == EINTR) {
             if ((r = read(fileno, buf, (size_t)size)) == size) {
                 return r;
             }