X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/6c42153ad9362cc676ea66563bf400d7511b3b68..167e542ba3ddb6a8cc2eadf2d88ca482b1e657ce:/sbr/makedir.c

diff --git a/sbr/makedir.c b/sbr/makedir.c
index 523feb68..67f69c86 100644
--- a/sbr/makedir.c
+++ b/sbr/makedir.c
@@ -2,8 +2,6 @@
 /*
  * makedir.c -- make a directory
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -14,11 +12,7 @@
  */
 
 #include <h/mh.h>
-#include <errno.h>
-#include <sys/param.h>
 #include <sys/file.h>
-
-extern int errno;
 	
 int
 makedir (char *dir)
@@ -35,7 +29,7 @@ makedir (char *dir)
 
     if (!(folder_perms_ASCII = context_find ("folder-protect")))
 	folder_perms_ASCII = foldprot;  /* defaults to "700" */
-    
+
     /* Because mh-profile.man documents "Folder-Protect:" as an octal constant,
        and we don't want to force the user to remember to include a leading
        zero, we call atooi(folder_perms_ASCII) here rather than
@@ -50,7 +44,7 @@ makedir (char *dir)
     saved_umask = umask(0);
 
     if (getuid () == geteuid ()) {
-	c = strncpy(path, dir, sizeof(path));     
+	c = strncpy(path, dir, sizeof(path));
 	
 	while (!had_an_error && (c = strchr((c + 1), '/')) != NULL) {	
 	    *c = (char)0;
@@ -89,22 +83,22 @@ makedir (char *dir)
 	   nested directories like the above code can.
 
 	   -- Dan Harkless <dan-nmh@dilvish.speed.net> */
-	switch (pid = vfork()) {
-	    case -1: 
+	switch (pid = fork()) {
+	    case -1:
 		advise ("fork", "unable to");
 		return 0;
 		
-	    case 0: 
+	    case 0:
 		setgid (getgid ());
 		setuid (getuid ());
 		
-		execl ("/bin/mkdir", "mkdir", dir, NULL);
-		execl ("/usr/bin/mkdir", "mkdir", dir, NULL);
+		execl ("/bin/mkdir", "mkdir", dir, (void *) NULL);
+		execl ("/usr/bin/mkdir", "mkdir", dir, (void *) NULL);
 		fprintf (stderr, "unable to exec ");
 		perror ("mkdir");
 		_exit (-1);
 		
-	    default: 
+	    default:
 		if (pidXwait(pid, "mkdir"))
 		    return 0;
 		break;