Fix a silly logic error which caused symlinks to be printed twice, and

wrongly caused the return code to be an error.
 -Erik


git-svn-id: svn://busybox.net/trunk/busybox@2959 69ca8d6d-28ef-0310-b511-8ec308f3f277

2 files changed, 8 insertions, 10 deletions

diff --git a/coreutils/du.c b/coreutils/du.c
index 1966e3559..fb649aee5 100644
--- a/coreutils/du.c
+++ b/coreutils/du.c
@@ -149,8 +149,8 @@ static long du(char *filename)
         /* Don't add in stuff pointed to by symbolic links */
         if (S_ISLNK(statbuf.st_mode)) {
                 sum = 0L;
-                if (du_depth == 1)
-                        print(sum, filename);
+                if (du_depth == 1) {
+                }
         }
         if (S_ISDIR(statbuf.st_mode)) {
                 DIR *dir;
@@ -236,8 +236,7 @@ int du_main(int argc, char **argv)
                 long sum;
 
                 for (i=optind; i < argc; i++) {
-                        if ((sum = du(argv[i])) == 0)
-                                status = EXIT_FAILURE;
+                        sum = du(argv[i]);
                         if(is_directory(argv[i], FALSE, NULL)==FALSE) {
                                 print_normal(sum, argv[i]);
                         }
@@ -248,7 +247,7 @@ int du_main(int argc, char **argv)
         return status;
 }
 
-/* $Id: du.c,v 1.49 2001/06/13 08:02:44 andersen Exp $ */
+/* $Id: du.c,v 1.50 2001/06/30 17:54:20 andersen Exp $ */
 /*
 Local Variables:
 c-file-style: "linux"
diff --git a/du.c b/du.c
index 1966e3559..fb649aee5 100644
--- a/du.c
+++ b/du.c
@@ -149,8 +149,8 @@ static long du(char *filename)
         /* Don't add in stuff pointed to by symbolic links */
         if (S_ISLNK(statbuf.st_mode)) {
                 sum = 0L;
-                if (du_depth == 1)
-                        print(sum, filename);
+                if (du_depth == 1) {
+                }
         }
         if (S_ISDIR(statbuf.st_mode)) {
                 DIR *dir;
@@ -236,8 +236,7 @@ int du_main(int argc, char **argv)
                 long sum;
 
                 for (i=optind; i < argc; i++) {
-                        if ((sum = du(argv[i])) == 0)
-                                status = EXIT_FAILURE;
+                        sum = du(argv[i]);
                         if(is_directory(argv[i], FALSE, NULL)==FALSE) {
                                 print_normal(sum, argv[i]);
                         }
@@ -248,7 +247,7 @@ int du_main(int argc, char **argv)
         return status;
 }
 
-/* $Id: du.c,v 1.49 2001/06/13 08:02:44 andersen Exp $ */
+/* $Id: du.c,v 1.50 2001/06/30 17:54:20 andersen Exp $ */
 /*
 Local Variables:
 c-file-style: "linux"