uwrap: Add libc_getegid().

diff --git a/src/uid_wrapper.c b/src/uid_wrapper.c
index 84d92e73ce0b40717bb932cdcd7c9656d5d10854..57c22f6eccfbc5c49b4c2485102b26078a9e7352 100644 (file)
--- a/src/uid_wrapper.c
+++ b/src/uid_wrapper.c
@@ -337,6 +337,13 @@ static int libc_setresgid(gid_t rgid, gid_t egid, gid_t sgid)
 }
 #endif
 
+static gid_t libc_getegid(void)
+{
+       uwrap_load_lib_function(UWRAP_LIBC, getegid);
+
+       return uwrap.libc.fns._libc_getegid();
+}
+
 static void *uwrap_libc_fn(struct uwrap *u, const char *fn_name)
 {
        void *func;
@@ -382,7 +389,6 @@ static void uwrap_libc_init(struct uwrap *u)
        }
 #endif
 
-       *(void **) (&u->libc.fns._libc_getegid) = uwrap_libc_fn(u, "getegid");
        *(void **) (&u->libc.fns._libc_getgroups) = uwrap_libc_fn(u, "getgroups");
        *(void **) (&u->libc.fns._libc_setgroups) = uwrap_libc_fn(u, "setgroups");
 #ifdef HAVE_SYSCALL
@@ -518,7 +524,7 @@ static void uwrap_init(void)
                        uwrap.mygid = 0;
                } else {
                        uwrap.myuid = libc_geteuid();
-                       uwrap.mygid = uwrap.libc.fns._libc_getegid();
+                       uwrap.mygid = libc_getegid();
                }
 
                rc = uwrap_new_id(tid, 1);
@@ -851,7 +857,7 @@ static uid_t uwrap_getegid(void)
 uid_t getegid(void)
 {
        if (!uwrap_enabled()) {
-               return uwrap.libc.fns._libc_getegid();
+               return libc_getegid();
        }
 
        return uwrap_getegid();