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ls could mis-color certain entries when previous commands

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had failed.  Explicitly 0 out errno to prevent that.
This commit is contained in:
Eric Andersen 2002-04-17 20:21:45 +00:00
parent 272a95524f
commit 5f6873621d
1 changed files with 2 additions and 0 deletions
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2
coreutils/ls.c
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@ -716,6 +716,7 @@ static int list_single(struct dnode *dn)
#endif #endif
case LIST_FILENAME: case LIST_FILENAME:
#ifdef CONFIG_FEATURE_LS_COLOR #ifdef CONFIG_FEATURE_LS_COLOR
errno = 0;
if (show_color && !lstat(dn->fullname, &info)) { if (show_color && !lstat(dn->fullname, &info)) {
printf( "\033[%d;%dm", bgcolor(info.st_mode), printf( "\033[%d;%dm", bgcolor(info.st_mode),
fgcolor(info.st_mode) ); fgcolor(info.st_mode) );
@ -741,6 +742,7 @@ static int list_single(struct dnode *dn)
#endif #endif
#ifdef CONFIG_FEATURE_LS_COLOR #ifdef CONFIG_FEATURE_LS_COLOR
if (show_color) { if (show_color) {
errno = 0;
printf( "\033[%d;%dm", bgcolor(info.st_mode), printf( "\033[%d;%dm", bgcolor(info.st_mode),
fgcolor(info.st_mode) ); fgcolor(info.st_mode) );
} }