[Feature request] `ls -g'
Denis Vlasenko
vda.linux at googlemail.com
Fri Mar 30 20:35:10 UTC 2007
On Thursday 29 March 2007 03:49, Meihui Fan wrote:
>
> Currently `-g' option is ignored in ls command, that make it doesn't
> work for ftpd.
ls prints user/group names (or ids) here:
case LIST_ID_NAME:
#if ENABLE_FEATURE_LS_USERNAME
printf("%-8.8s %-8.8s",
get_cached_username(dn->dstat.st_uid),
get_cached_groupname(dn->dstat.st_gid));
column += 17;
break;
#endif
case LIST_ID_NUMERIC:
column += printf("%-8d %-8d", dn->dstat.st_uid, dn->dstat.st_gid);
break;
Here is where -g option handling is specified:
LIST_LONG | STYLE_LONG, /* l - remember LS_DISP_HR in mask! */
LIST_SHORT | STYLE_SINGLE, /* 1 */
0, /* g - ingored */
LIST_ID_NUMERIC, /* n */
In order to make -g work, LIST_ID_NAME and LIST_ID_NUMERIC
should be split into LIST_UID_NAME / LIST_GID_NAME (and same for NUMERIC),
printing code should be modified accordingly.
Then replace 0 above with appropriate mask.
--
vda
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