login: clear dangerous environment variables if started by non-root

2007-11-06 05:26:51 +00:00
parent 6bef3d1d22
commit 5281630229
4 changed files with 42 additions and 25 deletions
--- a/include/libbb.h
+++ b/include/libbb.h
@ -623,6 +623,8 @@ enum {
 #endif
 void bb_daemonize_or_rexec(int flags, char **argv);
 void bb_sanitize_stdio(void);
+/* Clear dangerous stuff, set PATH */
+void sanitize_env_for_suid(void);


 extern const char *opt_complementary;