X-Git-Url: http://git.megacz.com/?p=nestedvm.git;a=blobdiff_plain;f=src%2Forg%2Fibex%2Fnestedvm%2Fsupport_aux.c;h=54181e9834bc77d6e4dfd192fa6ac1b9952f4536;hp=51251e73b924b62e355ea21febaca6fa4aac7800;hb=937f88333dca3f622bd9e2669e17e7473a447dd9;hpb=b0b715081de3e55b4d60b18a277b73ebaedd4a6f

diff --git a/src/org/ibex/nestedvm/support_aux.c b/src/org/ibex/nestedvm/support_aux.c
index 51251e7..54181e9 100644
--- a/src/org/ibex/nestedvm/support_aux.c
+++ b/src/org/ibex/nestedvm/support_aux.c
@@ -12,6 +12,10 @@
 #include <sys/sysctl.h>
 #include <sys/utsname.h>
 #include <paths.h>
+#include <ctype.h>
+#include <pwd.h>
+#include <grp.h>
+#include <stdarg.h>
 
 #include <nestedvm/socket.h>
 
@@ -113,6 +117,7 @@ REENT_WRAPPER1(setgid,gid_t)
 REENT_WRAPPER1(setegid,gid_t)
 REENT_WRAPPER2(setgroups,int,const gid_t *)
 REENT_WRAPPER0R(setsid,pid_t)
+REENT_WRAPPER1(fsync,int)
 
 extern int __execve_r(struct _reent *ptr, const char *path, char *const argv[], char *const envp[]);
 int _execve(const char *path, char *const argv[], char *const envp[]) {
@@ -166,11 +171,6 @@ void sync() {
     /* do nothing*/
 }
 
-int fsync(int fd) {
-    /* do nothing */
-    return 0;
-}
-
 char *ttyname(int fd) {
     return isatty(fd) ? "/dev/console" : NULL;
 }
@@ -517,6 +517,11 @@ int vasprintf(char **ret, const char *fmt, va_list ap) {
     }
 }
 
+// FIXME: This needs to be in a header
+char *getlogin() {
+    return getenv("USER");
+}
+
 
 /*
  * Other People's Code