contents, a substantial optimization if the work load is right: if enough
empty segments are available, the cleaner never has to read or write *any*
blocks except those on the Ifile. When the cleaner wakes up it marks all
empty segments clean before deciding whether any further segments need to
be cleaned.
Fixed overflow bugs in the cleaner's handling of the cost/benefit metric
for empty segments.
(this was broken in the last commit). problem noticed by simonb@
* don't display the stderr output of the internal ls.
* modify usage of lreply so that generally only one `XXX-' code per
`block' is displayed; the rest of the lines have four spaces instead.
i find this easier to read.
* fix a couple places where byte accounting wasn't correct
assertion^W^W^W^W^W^W^Wprovide admins with a means of providing a
standard host-wide identd response. From the man page:
The -L<user name> option instructs identd to lie brazenly
about the identity of the user in question. You didn't
really intend to trust my assertion about who I was any-
way, right?
This flag provides a way for a site to support services
requiring the ident protocol while providing a standard
answer to all ident queries. All queries to identd will
respond with a host type of `OTHER' and a username of
<user name>.
* implement xferstats. full stats are displayed for `STAT', and a
summary is displayed upon exit (and syslogged). inspired by wu-ftpd.
* wrap data xfers in {send,receive}_data with alarm() timeouts. this
should remove the majority of the `hanging ftpd' problems that
people were still seeing. inspired by wu-ftpd.
* link with ../../bin/ls, so that bin/ls is not required under a
chroot()ed area for `LIST' to work. based on [bin/4497] from
"Soren S. Jorvang" <soren@t.dk>
* migrate code from util.c into ftpd.c, so that it doesn't conflict
with ls' util.c.
* remove man page comment about ~ftp/bin/ls being necessary.
* bump version to 7.2.0.
* syslog xfer time with xfer stats.
* if appropriate, syslog error message with command.
internal code stuff:
* change arguments of various functions from `char *' to `const char *'.
* define PLURAL(x) macro, which returns `' if x == 1, `s' otherwise.
use macro appropriately
* lreply(): a code of -1 means ``send line as is''. a code of 0
means ``send line with 4 space prefix''. don't print a space after
the `-' for any other code.
* logcmd(): add `const struct timeval *elapsed' and `const char *error'
for more flexible error reporting
no need to save the stack pointer. Just push the space for the cleanup
and obj_main pointers before calling _rtld(), and pop it after loading those
pointers into the appropriate argument registers for the program entry point.
.Sh "SEE ALSO"
to:
.Sh SEE ALSO
The doc macros check for the latter (actually just for 'SEE' as the first
argument to .Sh) to set the section header SEE ALSO flag, which modifies
some behaviour (e.g. references done with .Rs/.Re).
and rename them to match the executable format. Introduce a new link.h
file which automatically picks the correct header based on the target of
the toolchain.
carrel