no-return-in-nonvoid-function

[saigkill]

I'm getting this after a build on openSUSE. Does anyone knows how to fix it?

I: Program is using implicit definitions of functions getting pointers or implemented by macros. These functions need to use their correct prototypes to allow correct argument passing on e.g. x86_64 .

• Implicit memory/string functions need #include <string.h>.
• Implicit *printf functions need #include <stdio.h>.
• Implicit *printf functions need #include <stdio.h>.
• Implicit read functions need #include <unistd.h>.
• Implicit recv functions need #include <sys/socket.h>. W: daemonize implicit-pointer-decl daemonize.c:283

I: Program returns random data in a function E: daemonize no-return-in-nonvoid-function daemonize.c:531

I: Program returns random data in a function E: daemonize no-return-in-nonvoid-function daemonize.c:531

[bmc]

I think this is a fairly quick fix. I'll try to get to it tonight.

[saigkill]

It's tested. That one works:

Index: daemonize.c
===================================================================
--- daemonize.c.orig
+++ daemonize.c
@@ -523,6 +523,12 @@ int main(int argc, char **argv)
     execvp(cmd[0], cmd);
 
     die("Can't exec \"%s\": %s\n", cmd[0], strerror (errno));
+
+    /* Make sure there's a return value, so compiler doesn't complain
+     * Patch by Sascha Manns , 09 December 2013
+    */
+    return 0;
+
 }
 
 /*  vim: set et sw=4 sts=4 : */