ls could mis-color certain entries when previous commands

had failed.  Explicitly 0 out errno to prevent that.


git-svn-id: svn://busybox.net/trunk/busybox@4641 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 2 insertions, 0 deletions

diff --git a/coreutils/ls.c b/coreutils/ls.c
index bbc9114d2..661f9a286 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -716,6 +716,7 @@ static int list_single(struct dnode *dn)
 #endif
                         case LIST_FILENAME:
 #ifdef CONFIG_FEATURE_LS_COLOR
+                                errno = 0;
                                 if (show_color && !lstat(dn->fullname, &info)) {
                                     printf( "\033[%d;%dm", bgcolor(info.st_mode), 
                                                                 fgcolor(info.st_mode) );
@@ -741,6 +742,7 @@ static int list_single(struct dnode *dn)
 #endif
 #ifdef CONFIG_FEATURE_LS_COLOR
                                                 if (show_color) {
+                                                        errno = 0;
                                                         printf( "\033[%d;%dm", bgcolor(info.st_mode), 
                                                                         fgcolor(info.st_mode) );
                                                 }