about wrong error messages displayed sometimes due to bad errno checking
by taking into account Bastian Blank's suggestions:
> It is a bug itself to relay on the value of errno after
> something else than the original call.
with /dev/log
without /dev/log
with OPTIONAL_INCLUDE file_that_exists
with OPTIONAL_INCLUDE file_that_exists_but_is_zero_size
with OPTIONAL_INCLUDE file_that_not_exists
with OPTIONAL_INCLUDE dir_that_not_exists
with OPTIONAL_INCLUDE dir_that_exists_but_is_empty
and it seems to me that it reports errors correctly or at least
in a simlar way as the original devfsd.
BTW there is also a little reduction in size:
root@localhost:/dev/pts/4:/root/Desktop/busybox/miscutils# size devfsd.o
text data bss dec hex filename
10176 392 543 11111 2b67 devfsd.o
root@localhost:/dev/pts/4:/root/Desktop/busybox/miscutils# size devfsd.o.orig
text data bss dec hex filename
10236 392 543 11171 2ba3 devfsd.o.orig
There are also some indentation fixes.
devfsd.patch [^] (4,371 bytes) 01-13-05 05:02 
