diff options
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/ls.c | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/coreutils/ls.c b/coreutils/ls.c index 31abbc9..d152152 100644 --- a/coreutils/ls.c +++ b/coreutils/ls.c @@ -324,7 +324,6 @@ static struct dnode *my_stat(const char *fullname, const char *name, int force_f return cur; } - /* FYI type values: 1:fifo 2:char 4:dir 6:blk 8:file 10:link 12:socket * (various wacky OSes: 13:Sun door 14:BSD whiteout 5:XENIX named file * 3/7:multiplexed char/block device) @@ -386,7 +385,6 @@ static char append_char(mode_t mode) } #endif - #define countdirs(A, B) count_dirs((A), (B), 1) #define countsubdirs(A, B) count_dirs((A), (B), 0) static unsigned count_dirs(struct dnode **dn, unsigned nfiles, int notsubdirs) @@ -430,10 +428,10 @@ static void dfree(struct dnode **dnp, unsigned nfiles) for (i = 0; i < nfiles; i++) { struct dnode *cur = dnp[i]; if (cur->fname_allocated) - free((char*)cur->fullname); /* free the filename */ - free(cur); /* free the dnode */ + free((char*)cur->fullname); + free(cur); } - free(dnp); /* free the array holding the dnode pointers */ + free(dnp); } #else #define dfree(...) ((void)0) @@ -564,9 +562,10 @@ static void showfiles(struct dnode **dn, unsigned nfiles) for (row = 0; row < nrows; row++) { for (nc = 0; nc < ncols; nc++) { /* reach into the array based on the column and row */ - i = (nc * nrows) + row; /* assume display by column */ if (all_fmt & DISP_ROWS) i = (row * ncols) + nc; /* display across row */ + else + i = (nc * nrows) + row; /* display by column */ if (i < nfiles) { if (column > 0) { nexttab -= column; @@ -640,21 +639,21 @@ static void showdirs(struct dnode **dn, unsigned ndirs, int first) /* list all files at this level */ dnsort(subdnp, nfiles); showfiles(subdnp, nfiles); - if (ENABLE_FEATURE_LS_RECURSIVE) { - if (all_fmt & DISP_RECURSIVE) { - /* recursive- list the sub-dirs */ - dnd = splitdnarray(subdnp, nfiles, SPLIT_SUBDIR); - dndirs = countsubdirs(subdnp, nfiles); - if (dndirs > 0) { - dnsort(dnd, dndirs); - showdirs(dnd, dndirs, 0); - /* free the array of dnode pointers to the dirs */ - free(dnd); - } + if (ENABLE_FEATURE_LS_RECURSIVE + && (all_fmt & DISP_RECURSIVE) + ) { + /* recursive - list the sub-dirs */ + dnd = splitdnarray(subdnp, nfiles, SPLIT_SUBDIR); + dndirs = countsubdirs(subdnp, nfiles); + if (dndirs > 0) { + dnsort(dnd, dndirs); + showdirs(dnd, dndirs, 0); + /* free the array of dnode pointers to the dirs */ + free(dnd); } - /* free the dnodes and the fullname mem */ - dfree(subdnp, nfiles); } + /* free the dnodes and the fullname mem */ + dfree(subdnp, nfiles); } } } |