fix a couple of things found with the llvm static analyzer

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index a45f54d661e3c0bc3c51a0c1865dca53df49c31a..c487b702bf6d14c96131e3434f0d54a4b7ede9ed 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -9,16 +9,16 @@
   Copyright 2010 Lennart Poettering
 
   systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
   (at your option) any later version.
 
   systemd is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  General Public License for more details.
+  Lesser General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
@@ -34,6 +34,7 @@
 #include <limits.h>
 #include <sys/stat.h>
 #include <dirent.h>
+#include <sys/resource.h>
 
 #include "macro.h"
 
@@ -409,8 +410,6 @@ void dual_timestamp_deserialize(const char *value, dual_timestamp *t);
 
 char *fstab_node_to_udev_node(const char *p);
 
-void filter_environ(const char *prefix);
-
 bool tty_is_vc(const char *tty);
 bool tty_is_vc_resolve(const char *tty);
 int vtnr_from_tty(const char *tty);
@@ -530,4 +529,9 @@ int is_kernel_thread(pid_t pid);
 
 int fd_inc_sndbuf(int fd, size_t n);
 int fd_inc_rcvbuf(int fd, size_t n);
+
+int fork_agent(pid_t *pid, const int except[], unsigned n_except, const char *path, ...);
+
+int setrlimit_closest(int resource, const struct rlimit *rlim);
+
 #endif