diff options
| -rw-r--r-- | coreutils/ls.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/coreutils/ls.c b/coreutils/ls.c index 89e5021..46fe39d 100644 --- a/coreutils/ls.c +++ b/coreutils/ls.c @@ -532,7 +532,7 @@ static void showfiles(struct dnode **dn, int nfiles) } /*----------------------------------------------------------------------*/ -static void showdirs(struct dnode **dn, int ndirs) +static void showdirs(struct dnode **dn, int ndirs, int first) { int i, nfiles; struct dnode **subdnp; @@ -547,7 +547,10 @@ static void showdirs(struct dnode **dn, int ndirs) for (i = 0; i < ndirs; i++) { if (all_fmt & (DISP_DIRNAME | DISP_RECURSIVE)) { - printf("\n%s:\n", dn[i]->fullname); + if (!first) + printf("\n"); + first = 0; + printf("%s:\n", dn[i]->fullname); } subdnp = list_dir(dn[i]->fullname); nfiles = countfiles(subdnp); @@ -566,7 +569,7 @@ static void showdirs(struct dnode **dn, int ndirs) #ifdef CONFIG_FEATURE_LS_SORTFILES shellsort(dnd, dndirs); #endif - showdirs(dnd, dndirs); + showdirs(dnd, dndirs, 0); free(dnd); /* free the array of dnode pointers to the dirs */ } } @@ -1129,7 +1132,7 @@ extern int ls_main(int argc, char **argv) #ifdef CONFIG_FEATURE_LS_SORTFILES shellsort(dnd, dndirs); #endif - showdirs(dnd, dndirs); + showdirs(dnd, dndirs, dnfiles == 0); } } return (status); |