getgroups can't block

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2589

diff --git a/coregrind/vg_syscalls.c b/coregrind/vg_syscalls.c
index 016d99e3e13347eb1d19409d43123240c89639ba..15d33b5fd2a9aa37b0dabf9daa727c3e4809c712 100644 (file)
--- a/coregrind/vg_syscalls.c
+++ b/coregrind/vg_syscalls.c
@@ -5948,7 +5948,7 @@ static const struct sys_info sys_info[] = {
    SYSB_(ftruncate64,          MayBlock),
    SYSBA(getdents,             MayBlock),
    SYSBA(getdents64,           MayBlock),
-   SYSBA(getgroups32,          MayBlock),
+   SYSBA(getgroups32,          0),
    SYSBA(getgroups,            0),
    SYSBA(getcwd,               0),
    SYSB_(geteuid,              0),