setproctitle() doesn't need to be called with root privs, so move

it from id.c into defs.c

usr.sbin/ppp/bundle.c

@@ -51,7 +51,6 @@
 #include <sys/uio.h>
 #include <sys/wait.h>
 #if defined(__FreeBSD__) && !defined(NOKLDLOAD)
-#include <sys/linker.h>
 #include <sys/module.h>
 #endif
 #include <termios.h>
@@ -1852,7 +1851,7 @@ bundle_setsid(struct bundle *bundle, int holdsession)
          */
         waitpid(pid, &status, 0);
         /* Tweak our process arguments.... */
-        ID0setproctitle("session owner");
+        SetTitle("session owner");
         setuid(ID0realuid());
         /*
          * Hang around for a HUP.  This should happen as soon as the

usr.sbin/ppp/command.c

@@ -33,11 +33,6 @@
 #include <ctype.h>
 #include <errno.h>
 #include <fcntl.h>
-#ifdef __OpenBSD__
-#include <util.h>
-#else
-#include <libutil.h>
-#endif
 #include <paths.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -2731,7 +2726,7 @@ SetProcTitle(struct cmdargs const *arg)
   int len, remaining, f, argc = arg->argc - arg->argn;
 
   if (arg->argc == arg->argn) {
-    ID0setproctitle(NULL);
+    SetTitle(NULL);
     return 0;
   }
 
@@ -2757,7 +2752,7 @@ SetProcTitle(struct cmdargs const *arg)
   }
   *ptr = '\0';
 
-  ID0setproctitle(title);
+  SetTitle(title);
 
   return 0;
 }

usr.sbin/ppp/defs.c

@@ -35,6 +35,11 @@
 
 #include <ctype.h>
 #include <errno.h>
+#ifdef __OpenBSD__
+#include <util.h>
+#else
+#include <libutil.h>
+#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -358,3 +363,14 @@ ex_desc(int ex)
   snprintf(num, sizeof num, "%d", ex);
   return num;
 }
+
+void
+SetTitle(const char *title)
+{
+  if (title == NULL)
+    setproctitle(NULL);
+  else if (title[0] == '-' && title[1] != '\0')
+    setproctitle("-%s", title + 1);
+  else
+    setproctitle("%s", title);
+}

usr.sbin/ppp/defs.h

@@ -114,3 +114,4 @@ extern int MakeArgs(char *, char **, int, int);
 extern const char *NumStr(long, char *, size_t);
 extern const char *HexStr(long, char *, size_t);
 extern const char *ex_desc(int);
+extern void SetTitle(const char *);

usr.sbin/ppp/id.c

@@ -38,7 +38,6 @@
 #include <signal.h>
 #include <stdarg.h>
 #include <stdio.h>
-#include <stdlib.h>     /* setproctitle() under OpenBSD (+NetBSD ?)*/
 #include <string.h>
 #include <sysexits.h>
 #if defined(__FreeBSD__) && !defined(NOKLDLOAD)
@@ -273,23 +272,6 @@ ID0kill(pid_t pid, int sig)
   return result;
 }
 
-void
-ID0setproctitle(const char *title)
-{
-  ID0set0();
-  if (title == NULL) {
-    setproctitle(NULL);
-    log_Printf(LogID0, "setproctitle(NULL)\n");
-  } else {
-    if (title[0] == '-' && title[1] != '\0')
-      setproctitle("-%s", title + 1);
-    else
-      setproctitle("%s", title);
-    log_Printf(LogID0, "setproctitle(\"%%s\", \"%s\")\n", title);
-  }
-  ID0setuser();
-}
-
 #if defined(__FreeBSD__) && !defined(NOKLDLOAD)
 int
 ID0kldload(const char *dev)

usr.sbin/ppp/id.h

@@ -45,7 +45,6 @@ extern void ID0logout(const char *, int);
 extern int ID0bind_un(int, const struct sockaddr_un *);
 extern int ID0connect_un(int, const struct sockaddr_un *);
 extern int ID0kill(pid_t, int);
-extern void ID0setproctitle(const char *);
 #if defined(__FreeBSD__) && !defined(NOKLDLOAD)
 extern int ID0kldload(const char *);
 #endif