X-Git-Url: https://git.distorted.org.uk/~mdw/secnet/blobdiff_plain/45736f7396593c2f4ef9ebf35c561e7a32111f63..56c8ed69eff8342f692c427ce3d2cab6fd557001:/secnet.h

diff --git a/secnet.h b/secnet.h
index 3b54def..b2f6927 100644
--- a/secnet.h
+++ b/secnet.h
@@ -59,6 +59,10 @@ extern struct log_if *system_log;
 /* from process.c */
 extern void start_signal_handling(void);
 
+void afterfork(void);
+/* Must be called before exec in every child made after
+   start_signal_handling.  Safe to call in earlier children too. */
+
 /***** CONFIGURATION support *****/
 
 extern bool_t just_check_config; /* If True then we're going to exit after
@@ -170,6 +174,7 @@ extern void *safe_realloc_ary(void *p, size_t size, size_t count,
 			      const char *message);
 
 void setcloexec(int fd); /* cannot fail */
+void setnonblock(int fd); /* cannot fail */
 void pipe_cloexec(int fd[2]); /* pipe(), setcloexec() twice; cannot fail */
 
 extern int sys_cmd(const char *file, const char *argc, ...);