LineageOS/android_external_rsync
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251 Commits

Author SHA1 Message Date
Martin Pool
98b332edea Fix typo. 
Show io phase name in error message.
 2002-04-09 04:41:03 +00:00
Martin Pool
e681e82066 Rather than a loop subtracting 1e6 to convert usecs to secs/usecs, just 
use div/mod.
 2002-04-09 04:33:32 +00:00
Martin Pool
08571358b1 Factor out bwlimit sleep code from writefd_unbuffered into its own function. 2002-04-09 04:29:46 +00:00
Martin Pool
8901a07fdb Clarify "error writing %d bytes" message. 2002-04-09 04:23:18 +00:00
Martin Pool
880da0072e Clean up docs. 2002-04-09 04:20:36 +00:00
Martin Pool
914cc65c9d Doc. 2002-03-22 05:14:44 +00:00
Martin Pool
3ce0f9a653 Clean up error message 2002-02-19 01:41:20 +00:00
Martin Pool
befbfe6115 Fix for rsync server processes hanging around after the client 
unexpectedly disconnects.  (Colin Walters) (Debian bug #128632)
 2002-02-18 19:54:00 +00:00
Martin Pool
87ee248169 Document multiplex stuff. 2002-02-18 19:44:04 +00:00
Martin Pool
7b5c3eb05e io_end_buffering doesn't need (or use) it's fd parameter: there's only 
one multiplexed stream.
 2002-01-25 23:01:50 +00:00
Martin Pool
06ce139fcc Fix more ints that ought to be size_t's. 2002-01-23 07:48:35 +00:00
Martin Pool
6fe25398d6 Fix another int that ought to be a size_t. 2002-01-23 07:36:23 +00:00
Martin Pool
909ce14fc4 indent -kr -i8 2002-01-23 07:34:26 +00:00
Martin Pool
9dd891bb28 Signedness security patch from Sebastian Krahmer <krahmer@suse.de> -- 
in some cases we were not sufficiently careful about reading integers
from the network.

Also, make sure log messages are always nul-terminated.
 2002-01-23 04:57:18 +00:00
Andrew Tridgell
a57873b710 fixed check for timeout in generator 
the generator can easily make no progress for a long time, so don't do
timeout processing checks
 2001-09-09 04:42:09 +00:00
Martin Pool
7a55d06e0d Allow the server to terminate the module list by just closing the 
socket, rather than sending a proper EXIT command.  Keep the
global-variable hack to do this, but try to make it only apply in the
specific case where that occurs, not on all lines we read.
 2001-08-22 04:15:50 +00:00
Andrew Tridgell
8950ac03f8 imported new snprintf.c from samba, got rid of slprintf 2001-05-07 06:59:37 +00:00
Andrew Tridgell
81c99202d3 use %.0f instead of %ld 2001-04-13 12:25:19 +00:00
Andrew Tridgell
ff81e809f4 new error handling system 
we now give a non-0 exit code if *any* of the files we have been asked
to transfer fail to transfer
 2001-03-22 07:36:51 +00:00
Andrew Tridgell
90ba34e27c I came up with a new way of avoiding the error handling lockup bug in 
rsync. It isn't pretty, but it does work and should completely avoid
that class of lockup.
 2001-03-21 13:12:44 +00:00
Martin Pool
8886f8d0e6 Add comments. 
Better error message in the case of eof on read_timeout.
 2001-02-22 13:02:39 +00:00
Martin Pool
ce6c7c6318 Improved error message. 2001-01-08 03:39:53 +00:00
Martin Pool
c3563c46ed Doc. 2000-11-15 03:16:06 +00:00
Martin Pool
7a24c346b0 Print a warning message in the version if the platform cannot support 32-bit ints 2000-11-09 09:05:14 +00:00
Martin Pool
0ba481368c Add some comments. 2000-11-02 11:37:34 +00:00
Andrew Tridgell
e92ee12893 make sure we don't chew too much CPU when the outgoing fd is full 2000-08-29 05:07:08 +00:00
Andrew Tridgell
ae682c3e11 got rid of some unused variables 2000-08-19 15:25:05 +00:00
David Dykstra
ef5d23ebcd Add --bwlimit option contributed by Matthew Demicco and Jamie Gritton. 2000-06-06 21:13:05 +00:00
Andrew Tridgell
0adb99b9dc don't pprint the IO timeout message if we are a server or daemon (can 
cause recursive error messages)
 2000-04-09 02:32:18 +00:00
Andrew Tridgell
f0359dd00d went back to non-blokcing IO 
it looks like ssh is willing to accept a non-blocking fd when used as
a transport, this seems to avoid the Solaris socketpair bug
 2000-03-30 14:15:00 +00:00
Andrew Tridgell
8b35435f7c another hang-at-end fix. It looks like we are more sensiitive to 
these with socketpairs. The receiver now sleeps until it gets a signal
to tell it to exit

also fixed test.sh to use the current version remotely
 2000-01-30 00:50:19 +00:00
Andrew Tridgell
6d7b6081ac damn! 
the last pre-release had a bug that didn't setup the multiplexing
correctly. This means that pre-release will get "unexpected tag -7"
whenm talking to the fixed code.
 2000-01-29 04:50:01 +00:00
Andrew Tridgell
b2999e457f don't need PIPE_BUF any more 2000-01-29 02:56:36 +00:00
Andrew Tridgell
0f3203c312 fixed some logcode warnings 2000-01-29 02:49:03 +00:00
Andrew Tridgell
ff41a59f58 - switched on multiplexing for all connections, not just daemon 
connections (this fixes the stderr/stdout problem). Upped
  protocol version for backward compat
- use multiplexing on error fd
- upped minimal protocol version
- got rid of some ugly code in the write buffering
 2000-01-28 15:29:59 +00:00
Andrew Tridgell
08f15335b5 switch to using socketpair instead of pipe if possible. This fixes the 
ssh clag problems as long as you also fix the same problem in sshd

removed all the old read buffering code from io.c as this was only
there to try to reduce the chance of clagging up sshd.
 2000-01-28 12:37:58 +00:00
Andrew Tridgell
cbce490e13 reinstated the MAX_READ_BUFFER code. Its a nasty tradeoff - using lots 
of memory vs. ssh bugs. uggh.
 2000-01-24 12:23:39 +00:00
Andrew Tridgell
8a5d6bba09 don't use stderr after we become a daemon 2000-01-24 09:19:44 +00:00
Andrew Tridgell
554e0a8dd0 added some really ugly code to allow errors to propogate to 
clients when writing to a rsync server

it works like this:

- we have an extra pipe from the receiver to the generator
- the server always runs with multiplexing on
- errors from the generator go down the multiplexed connection
- errors from the receiver go over the pipe, and from there to
  the multiplexed conn

it required some incredibly ugly code. damn.
 2000-01-23 07:36:56 +00:00
Andrew Tridgell
5d1e1dcf4b don't try to write errors to a dead socket 2000-01-23 01:11:43 +00:00
Andrew Tridgell
07b7c86c06 don't write more than PIPE_BUF bytes in any one write() in io.c 
this makes sure that the write never blocks.
 1999-11-23 08:43:16 +00:00
Andrew Tridgell
1f5c6343e6 removed old non-blocking fd code (a hangover from a earlier version of 
io.c). Thanks to Theo for pointing out this brokenness.
 1999-11-15 01:32:20 +00:00
Andrew Tridgell
37f9805dab changed strlcat() and strlcpy() to have the same semantics as the 
OpenBSD functions of the same name.

changed slprintf() to take buffer length rather than buffer length -1
 1998-11-14 23:31:58 +00:00
Andrew Tridgell
654175798b patch from Alberto Accomazzi <aaccomazzi@cfa.harvard.edu> to add 
different exit codes for different conditions.
 1998-11-03 07:08:27 +00:00
Andrew Tridgell
1b7c47cb55 Jason told me that's its very important for his site to log exactly 
how many bytes were needed to be transferred for each file. I added %b
and %c log format options to cover this. See the man page for details.
 1998-11-02 04:17:56 +00:00
Andrew Tridgell
d730b113f4 final change needed to get rsync working on a CRAY J90 1998-10-29 05:48:11 +00:00
Andrew Tridgell
8de330a387 changes to get rsync working on a CRAY J90. This machine doesn't have 
a 4 byte integer type (short is 8 bytes). I needed to use a new md4
implementation (I used the portable one I wrote for Samba).
 1998-10-29 05:01:47 +00:00
Andrew Tridgell
6e4fb64e61 added finddead target, removed dead code and made some functions 
static
 1998-09-09 05:57:34 +00:00
Andrew Tridgell
2f9af90118 removed the limit on the read buffer size until I fully understand the 
interactions with ssh. The old ssh freezes have shown up again and
some debugging (with help from James Welborn) showed that the cause
was the read buffer hitting maximum size. I think this means that ssh
must be misbehaving about blocking IO.

This change gets rid of the freezes at the expense of memory
usage. Where it would have frozen it uses more memory instead.
 1998-08-27 05:07:52 +00:00
Andrew Tridgell
c46ded4621 I think I might havefinally fixed the rsync hanging bug. It was caused 
by a read during an io_flush() triggered during a readfd(). A simple
logic bug in the io code :(
 1998-07-20 05:36:25 +00:00