the word "only" is repeated for CONFIG_FEATURE_SHADOWPASSWDS

[oweals/busybox.git] / TODO

diff --git a/TODO b/TODO
index 2adbc4b225764f635f98ede134c0bdaf8a70e6c9..35bc11a24de3c17eec30d10de4812f9898424b52 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,14 +1,8 @@
 TODO list for busybox in no particular order. Just because something
 is listed here doesn't mean that it is going to be added to busybox,
 TODO list for busybox in no particular order. Just because something
 is listed here doesn't mean that it is going to be added to busybox,

-or that doing so is even a good idea. It just means that I _might_ get
-around to it some time. If you have any good ideas, please let me know.
-
-* login/sulogin/passwd/getty/etc are part of tinylogin, and so are not
-    needed or wanted in busybox (or else I'd have to link to libcrypt).
-
-* We _were_ going to split networking apps into a new package called 
-    netkit-tiny.  Per discussions on the mailing list, this isn't going
-    to happen.  False alarm.  Sorry about the confusion.
+or that doing so is even a good idea. It just means that we _might_ get
+around to it some time. If you have any good ideas, please send them
+on in...

 
  -Erik
 
 
  -Erik
 


@@ -16,52 +10,40 @@ around to it some time. If you have any good ideas, please let me know.
 
 Possible apps to include some time:
 
 
 Possible apps to include some time:
 

-* hwclock
-* stty

 * group/commonize strings, remove dups (for i18n, l10n)
 
 * group/commonize strings, remove dups (for i18n, l10n)
 

------------------------
+-----------

 
 

-The Busybox lash shell needs to be taught Bourne shell grammer.  This
-is planned for the next release of Busybox.  Look out ash, we are coming
-for you...
+With sysvinit, reboot, poweroff and halt all used a named pipe, 
+/dev/initctl, to communicate with the init process.  Busybox
+currently uses signals to communicate with init.  This makes
+busybox incompatible with sysvinit.  We should probably use
+a named pipe as well so we can be compatible.

 
 -----------------------
 
 
 -----------------------
 

-Running the following:
+Run the following:

 
     rm -f busybox && make LDFLAGS+=-nostdlib 2>&1 | \
        sed -ne 's/.*undefined reference to `\(.*\)..*/\1/gp' | sort | uniq
 
 
     rm -f busybox && make LDFLAGS+=-nostdlib 2>&1 | \
        sed -ne 's/.*undefined reference to `\(.*\)..*/\1/gp' | sort | uniq
 

-reveals the list of all external (i.e. libc) things that BusyBox depends on.
+reveals the list of all external (i.e., libc) things that BusyBox depends on.

 It would be a very nice thing to reduce this list to an absolute minimum, to
 reduce the footprint of busybox, especially when staticly linking with
 libraries such as uClibc.
 
 -----------------------
 
 It would be a very nice thing to reduce this list to an absolute minimum, to
 reduce the footprint of busybox, especially when staticly linking with
 libraries such as uClibc.
 
 -----------------------
 

-Currently, busybox bypasses libc NSS.  Some folks might want that,
-so perhaps adding in the option to choose whether to go to libc for
-things like getpwnam() or whether to use the busybox version might 
-be nice.
-
------------------------
-
-Most wanted list:
-
-    [andersen@slag busybox]$ grep -l getgroups *.[ch]
-    test.c
-
-Policy violation.  getgroups uses libc nss, which is unlikely
-to be present in an embedded system.
-
------------------------
-

 Compile with debugging on, run 'nm --size-sort ./busybox'
 and then start with the biggest things and make them smaller...
 
 -----------------------
 
 Compile with debugging on, run 'nm --size-sort ./busybox'
 and then start with the biggest things and make them smaller...
 
 -----------------------
 

- du.c probably ought to have an -x switch like GNU du does...
+xargs could use a -l option

 
 ------------------------------------------------------------------
 
 ------------------------------------------------------------------

+
+libbb/unzip.c and archival/gzip.c have common constant static arrays and
+code for initializing the CRC array. Both use CRC-32 and could use
+common code for CRC calculation. Within archival/gzip.c, the CRC
+array should be malloc-ed as it is in libbb/unzip.c .