rsync/rsync.git
25 years agoadded a --partial option which tells rsync to keep partially
Andrew Tridgell [Wed, 1 Jul 1998 03:36:03 +0000 (03:36 +0000)]
added a --partial option which tells rsync to keep partially
transferred files if the transfer is interrupted.

added a "options summary" section to the man page

25 years agoif we get EWOULDBLOCK on a write then reduce the amount of data we are
Andrew Tridgell [Fri, 19 Jun 1998 00:55:19 +0000 (00:55 +0000)]
if we get EWOULDBLOCK on a write then reduce the amount of data we are
trying to write. This guarantees that the maximum amount of data that
can be written at any one time is written.

25 years agouse LDFLAGS in Makefile.in (fix from arndt@schoenewald.de)
Andrew Tridgell [Thu, 18 Jun 1998 14:15:16 +0000 (14:15 +0000)]
use LDFLAGS in Makefile.in (fix from arndt@schoenewald.de)

25 years agofixed chmod bug pointed out by Han Holl <jeholl@euronet.nl>
Andrew Tridgell [Thu, 18 Jun 1998 13:26:10 +0000 (13:26 +0000)]
fixed chmod bug pointed out by Han Holl <jeholl@euronet.nl>

25 years agopreparing for release of 2.0.18
rsync-bugs [Thu, 18 Jun 1998 13:06:00 +0000 (13:06 +0000)]
preparing for release of 2.0.18

25 years agofixed a race condition in rsync that opened a security hole. The
Andrew Tridgell [Thu, 18 Jun 1998 12:17:23 +0000 (12:17 +0000)]
fixed a race condition in rsync that opened a security hole. The
temporary files were being created with the same permissions as the
original file. So if the file was setuid but not owned by the user
doing the transfer then there was a window of opportunity for a
malicious user to execute it with the wrong permissions while it was
being transferred.

Thanks to snabb@epipe.fi for pointing this out.

25 years agopreparing for release of 2.0.17
rsync-bugs [Thu, 18 Jun 1998 10:30:48 +0000 (10:30 +0000)]
preparing for release of 2.0.17

25 years agoif as non-root we failed to update the group of a file then don't
Andrew Tridgell [Thu, 18 Jun 1998 10:03:44 +0000 (10:03 +0000)]
if as non-root we failed to update the group of a file then don't
print the file name.

25 years agofor consistency use memcpy/memset everywhere instead of bcopy/bzero
Andrew Tridgell [Thu, 18 Jun 1998 09:51:44 +0000 (09:51 +0000)]
for consistency use memcpy/memset everywhere instead of bcopy/bzero

25 years agomove include of compat.h after other includes.
Andrew Tridgell [Thu, 18 Jun 1998 09:37:21 +0000 (09:37 +0000)]
move include of compat.h after other includes.

25 years agochange the order of chmod and chown calls so that setuid bits don't
Andrew Tridgell [Thu, 18 Jun 1998 09:36:24 +0000 (09:36 +0000)]
change the order of chmod and chown calls so that setuid bits don't
get removed by chown calls.

25 years agoset network file descriptors non-blocking before starting main rsync
Andrew Tridgell [Thu, 18 Jun 1998 09:34:56 +0000 (09:34 +0000)]
set network file descriptors non-blocking before starting main rsync
algorithm.

25 years agohandle non-blocking file descriptors for both read and write. Add a
Andrew Tridgell [Thu, 18 Jun 1998 09:33:46 +0000 (09:33 +0000)]
handle non-blocking file descriptors for both read and write. Add a
workaround for buggy systems that say there is space to write when
there isn't.

25 years agoput set_nonblocking() code back in.
Andrew Tridgell [Thu, 18 Jun 1998 09:32:45 +0000 (09:32 +0000)]
put set_nonblocking() code back in.

25 years ago--help changes suggested by Francois
Andrew Tridgell [Thu, 18 Jun 1998 09:31:42 +0000 (09:31 +0000)]
--help changes suggested by Francois

25 years agomanpage updates, mostly suggested by Francois
Andrew Tridgell [Thu, 18 Jun 1998 09:30:51 +0000 (09:30 +0000)]
manpage updates, mostly suggested by Francois

25 years agothe tag table should be of type int* not tag*.
Andrew Tridgell [Wed, 3 Jun 1998 02:47:52 +0000 (02:47 +0000)]
the tag table should be of type int* not tag*.

This bug resulted in rsync being much less efficient that it could be
for files with more than 64k blocks. With the adaptive block size code
giving a maximum block size of 16k this means that files larger than
1GB were handled very inefficiently. The transfer was still accurate,
just slow.

25 years agoif the user passes a block size on the command line then don't adapt
Andrew Tridgell [Wed, 3 Jun 1998 02:35:51 +0000 (02:35 +0000)]
if the user passes a block size on the command line then don't adapt
the block size.

25 years agoadded note to docs saying that --stats doesn't work unless -v is used
Andrew Tridgell [Tue, 2 Jun 1998 12:50:23 +0000 (12:50 +0000)]
added note to docs saying that --stats doesn't work unless -v is used

25 years agoadded some fflush() calls to make sure the statistics lines are
Andrew Tridgell [Tue, 2 Jun 1998 12:46:46 +0000 (12:46 +0000)]
added some fflush() calls to make sure the statistics lines are
printed when redirecting output to a file.

25 years agopreparing for release of 2.0.16
rsync-bugs [Mon, 1 Jun 1998 13:49:12 +0000 (13:49 +0000)]
preparing for release of 2.0.16

25 years agoadded some notes to test.sh
Andrew Tridgell [Mon, 1 Jun 1998 13:44:06 +0000 (13:44 +0000)]
added some notes to test.sh

25 years agoreplace calls to strcmp() with a u_strcmp() function that uses only
Andrew Tridgell [Mon, 1 Jun 1998 13:39:54 +0000 (13:39 +0000)]
replace calls to strcmp() with a u_strcmp() function that uses only
unsigned comparisons. Transferring files between two machines that
treated strcmp() differently led to the files being given the wrong
name at the destination if the filenames had characters > 128 (such as
Kanji characters) and the source and destination machines treated
strcmp() differently (ie. one treated strings as signed and the other
as unsigned).

We now treat all string comparisons for file list sorting as unsigned.

25 years agoupdated the usage info
Andrew Tridgell [Mon, 1 Jun 1998 10:38:24 +0000 (10:38 +0000)]
updated the usage info

25 years agoadded --stats option for verbose stats on the file transfer
Andrew Tridgell [Mon, 1 Jun 1998 03:42:14 +0000 (03:42 +0000)]
added --stats option for verbose stats on the file transfer

25 years agopreparing for release of 2.0.15
rsync-bugs [Sat, 30 May 1998 02:10:18 +0000 (02:10 +0000)]
preparing for release of 2.0.15

25 years agoreplace BAD with zBAD so it compiles on AIX
Andrew Tridgell [Sat, 30 May 1998 02:07:36 +0000 (02:07 +0000)]
replace BAD with zBAD so it compiles on AIX

25 years agocosmetic fix.
Andrew Tridgell [Sat, 30 May 1998 02:03:29 +0000 (02:03 +0000)]
cosmetic fix.

reset offset to 0 at the start of each loop so the filenames get
printed correctly when sending directories followed by local names.

25 years agomake sure that io_flush() doesn't call writefd_unbuffered from within
Andrew Tridgell [Sat, 30 May 1998 02:02:23 +0000 (02:02 +0000)]
make sure that io_flush() doesn't call writefd_unbuffered from within
a writefd_unbuffered call!

this should fix the "decompressor lost sync" bug

25 years agoreplaced chdir and getcwd calls with push_dir/pop_dir functions. These
Andrew Tridgell [Fri, 29 May 1998 14:36:39 +0000 (14:36 +0000)]
replaced chdir and getcwd calls with push_dir/pop_dir functions. These
are faster and don't cause problems in a chrooted environment on any
systems.

25 years agopreparing for release of 2.0.14
rsync-bugs [Fri, 29 May 1998 02:29:33 +0000 (02:29 +0000)]
preparing for release of 2.0.14

25 years agofixed a bug in the flist sending code that caused the flist sending to
Andrew Tridgell [Fri, 29 May 1998 02:28:33 +0000 (02:28 +0000)]
fixed a bug in the flist sending code that caused the flist sending to
get out of sync.

25 years agouse Realloc instead of realloc
Andrew Tridgell [Thu, 28 May 1998 06:40:25 +0000 (06:40 +0000)]
use Realloc instead of realloc

25 years agofix realloc call for systems that don't handle realloc(NULL, ...)
Andrew Tridgell [Thu, 28 May 1998 06:29:57 +0000 (06:29 +0000)]
fix realloc call for systems that don't handle realloc(NULL, ...)

25 years agodon't do recursive deletion if the recurse option is not selected.
Andrew Tridgell [Thu, 28 May 1998 05:05:26 +0000 (05:05 +0000)]
don't do recursive deletion if the recurse option is not selected.

25 years agocosmetic fix. don't display a EOF error when displaying just the motd
Andrew Tridgell [Thu, 28 May 1998 01:58:33 +0000 (01:58 +0000)]
cosmetic fix. don't display a EOF error when displaying just the motd
from a rsync server

25 years agopreparing for release of 2.0.13
rsync-bugs [Wed, 27 May 1998 13:54:41 +0000 (13:54 +0000)]
preparing for release of 2.0.13

25 years agoreduce IO_BUFFER_SIZE by 4 bytes so when then length word gets added
Andrew Tridgell [Wed, 27 May 1998 13:47:34 +0000 (13:47 +0000)]
reduce IO_BUFFER_SIZE by 4 bytes so when then length word gets added
it is a power of 2.

25 years agoadded new include/exclude options to man page
Andrew Tridgell [Wed, 27 May 1998 13:39:40 +0000 (13:39 +0000)]
added new include/exclude options to man page

25 years ago- always flush the IO write buffer when reading
Andrew Tridgell [Wed, 27 May 1998 13:05:05 +0000 (13:05 +0000)]
- always flush the IO write buffer when reading

- handle start of line in exclude properly

25 years agoheaps of cleanup in the io code.
Andrew Tridgell [Wed, 27 May 1998 12:37:22 +0000 (12:37 +0000)]
heaps of cleanup in the io code.

we no longer use non-blocking IO, instead it uses select a lot more,
being careful to always allow for reading whenever a valid read fd is
available and chcking timeouts.

also split the file io calls into fileio.c

25 years agoadded support for --include, --include-from and the +/- syntax
Andrew Tridgell [Wed, 27 May 1998 11:02:33 +0000 (11:02 +0000)]
added support for --include, --include-from and the +/- syntax

25 years agonew test code from Phil
Andrew Tridgell [Wed, 27 May 1998 06:31:37 +0000 (06:31 +0000)]
new test code from Phil

25 years agofixed a race condition in the --delete handling code. The bug led to
Andrew Tridgell [Wed, 27 May 1998 06:30:50 +0000 (06:30 +0000)]
fixed a race condition in the --delete handling code. The bug led to
spurious error messages about not be able to delete some files.

this fix also makes --delete processing more efficient

25 years agopreparing for release of 2.0.12
rsync-bugs [Tue, 26 May 1998 14:45:05 +0000 (14:45 +0000)]
preparing for release of 2.0.12

25 years agofixed a bug in the handling of very long filenames (longer than 255
Andrew Tridgell [Tue, 26 May 1998 14:39:18 +0000 (14:39 +0000)]
fixed a bug in the handling of very long filenames (longer than 255
chars) where two neighboring filenames share more than 255 characters
at the start of their names.

25 years agocheck for munmap as well as mmap. NextStep only has mmap in standard
Andrew Tridgell [Tue, 26 May 1998 14:18:59 +0000 (14:18 +0000)]
check for munmap as well as mmap. NextStep only has mmap in standard
libs

25 years agoformatting changes
Andrew Tridgell [Tue, 26 May 1998 14:17:27 +0000 (14:17 +0000)]
formatting changes

25 years agoerror formatting changes
Andrew Tridgell [Tue, 26 May 1998 14:16:20 +0000 (14:16 +0000)]
error formatting changes

25 years ago- don't allow chown for the group of a file if running as a daemon and
Andrew Tridgell [Sat, 23 May 1998 05:57:08 +0000 (05:57 +0000)]
- don't allow chown for the group of a file if running as a daemon and
  uid!=0

- reset am_root after startup as a daemon

25 years agodon't treat intermediate link directories as links in the relative
Andrew Tridgell [Sat, 23 May 1998 03:13:46 +0000 (03:13 +0000)]
don't treat intermediate link directories as links in the relative
path code

25 years agoneed strchr check in configure.in
Andrew Tridgell [Fri, 22 May 1998 14:22:41 +0000 (14:22 +0000)]
need strchr check in configure.in

25 years agouse a simpler mmap() test in autoconf as we don't need all the
Andrew Tridgell [Fri, 22 May 1998 14:03:30 +0000 (14:03 +0000)]
use a simpler mmap() test in autoconf as we don't need all the
features of mmap that the standard test uses, and it reports Ultrix as
having no working mmap() when in fact any mmap will do what we want
for rsync.

25 years agoneed a ifdef around some mmap code
Andrew Tridgell [Fri, 22 May 1998 13:51:26 +0000 (13:51 +0000)]
need a ifdef around some mmap code

25 years agopreparing for release of 2.0.11
rsync-bugs [Fri, 22 May 1998 13:46:30 +0000 (13:46 +0000)]
preparing for release of 2.0.11

25 years agoadd a cast to initialisation of mask
Andrew Tridgell [Fri, 22 May 1998 13:27:55 +0000 (13:27 +0000)]
add a cast to initialisation of mask

25 years agochange WRAP to ZWRAP so it doesn't conflict with IRIX includes
Andrew Tridgell [Fri, 22 May 1998 13:02:22 +0000 (13:02 +0000)]
change WRAP to ZWRAP so it doesn't conflict with IRIX includes

25 years agoadded a README.rsync to explain what we have changed in zlib and to
Andrew Tridgell [Fri, 22 May 1998 12:20:07 +0000 (12:20 +0000)]
added a README.rsync to explain what we have changed in zlib and to
tell people that any bugs are our responsibility.

25 years agono longer needed
Andrew Tridgell [Fri, 22 May 1998 12:13:07 +0000 (12:13 +0000)]
no longer needed

25 years ago- fix redefinition of MAX
Andrew Tridgell [Fri, 22 May 1998 12:08:49 +0000 (12:08 +0000)]
- fix redefinition of MAX
- fix shadow of variable "overflow"

25 years agofix shadowed variable
Andrew Tridgell [Fri, 22 May 1998 12:07:23 +0000 (12:07 +0000)]
fix shadowed variable

25 years agoremoving an unused variable
Andrew Tridgell [Fri, 22 May 1998 12:06:25 +0000 (12:06 +0000)]
removing an unused variable

25 years agodon't need two AC_OUTPUT lines in configure.in
Andrew Tridgell [Fri, 22 May 1998 12:05:53 +0000 (12:05 +0000)]
don't need two AC_OUTPUT lines in configure.in

25 years agoUpdate to use the new zlib-1.1.2 code.
Paul Mackerras [Fri, 22 May 1998 06:58:52 +0000 (06:58 +0000)]
Update to use the new zlib-1.1.2 code.
The compressed token code now handles the null (-2)
token from the match logic.

25 years agothis fixes two problems:
Andrew Tridgell [Fri, 22 May 1998 01:53:02 +0000 (01:53 +0000)]
this fixes two problems:

1) handle 64 bit file offsets in the token code. I wonder how large
bit files worked up till now?

2) send a null token when we have passed over a large lump of data
without finding a token match. This reduces the number of IOs
considerably as it removes the need for seeks/reads on the checksum
calculation and literal send code. This is not enabled yet for the
compressed case as the deflate token code can't handle it yet.

25 years agoformatting changes. committed separately so they don't mask the coming
Andrew Tridgell [Thu, 21 May 1998 05:57:15 +0000 (05:57 +0000)]
formatting changes. committed separately so they don't mask the coming
token changes.

25 years agonow that we slide the mmap window we can use a smaller MAX_MAP_SIZE
Andrew Tridgell [Thu, 21 May 1998 05:55:33 +0000 (05:55 +0000)]
now that we slide the mmap window we can use a smaller MAX_MAP_SIZE
and thus consume less virtual memory on the sending side.

25 years agouse mmap() for files of any size. This should be much more buffer
Andrew Tridgell [Thu, 21 May 1998 05:52:37 +0000 (05:52 +0000)]
use mmap() for files of any size. This should be much more buffer
cache friendly.

25 years agosomeone didn't realise that you need rsync at both ends!
Andrew Tridgell [Thu, 21 May 1998 05:32:36 +0000 (05:32 +0000)]
someone didn't realise that you need rsync at both ends!

25 years agoadded DNS spoofing test to host access control
Andrew Tridgell [Wed, 20 May 1998 00:20:12 +0000 (00:20 +0000)]
added DNS spoofing test to host access control

25 years agopreparing for release of 2.0.10
rsync-bugs [Mon, 18 May 1998 14:30:22 +0000 (14:30 +0000)]
preparing for release of 2.0.10

25 years agostrip any leading / off absolute paths when using relative path names
Andrew Tridgell [Mon, 18 May 1998 14:11:43 +0000 (14:11 +0000)]
strip any leading / off absolute paths when using relative path names

25 years agofixed a bug in the glob expansion code (pointed out by
Andrew Tridgell [Mon, 18 May 1998 14:00:24 +0000 (14:00 +0000)]
fixed a bug in the glob expansion code (pointed out by
hazard.bsn@blkseanet.net.eu.org)

25 years agopreparing for release of 2.0.9
rsync-bugs [Mon, 18 May 1998 10:30:53 +0000 (10:30 +0000)]
preparing for release of 2.0.9

25 years agofixed a multiplexing bug
Andrew Tridgell [Mon, 18 May 1998 10:23:47 +0000 (10:23 +0000)]
fixed a multiplexing bug

25 years agohandle rsh clients that don't like half-open connections
Andrew Tridgell [Mon, 18 May 1998 09:34:33 +0000 (09:34 +0000)]
handle rsh clients that don't like half-open connections

25 years agothis is a large commit which adds io multiplexing, thus giving error
Andrew Tridgell [Mon, 18 May 1998 08:20:26 +0000 (08:20 +0000)]
this is a large commit which adds io multiplexing, thus giving error
messages from the server when using the socket code.

I've doen a fair bit of testing and I don't seem to have broken
anything, but it is a very complex change. More testing needed!

25 years agoif f_in == f_out then don't close one of them
Andrew Tridgell [Sun, 17 May 1998 15:18:25 +0000 (15:18 +0000)]
if f_in == f_out then don't close one of them

25 years agopreparing for release of 2.0.8
rsync-bugs [Sun, 17 May 1998 15:10:34 +0000 (15:10 +0000)]
preparing for release of 2.0.8

25 years agorpm is fussy about changelog formats
Andrew Tridgell [Sun, 17 May 1998 15:10:13 +0000 (15:10 +0000)]
rpm is fussy about changelog formats

25 years agopreparing for release of 2.0.8
rsync-bugs [Sun, 17 May 1998 14:58:20 +0000 (14:58 +0000)]
preparing for release of 2.0.8

25 years agoupdated so I can auto-build rsync packages
Andrew Tridgell [Sun, 17 May 1998 14:32:57 +0000 (14:32 +0000)]
updated so I can auto-build rsync packages

25 years agoclose some unnecessary file descriptors in do_recv()
Andrew Tridgell [Sun, 17 May 1998 07:22:53 +0000 (07:22 +0000)]
close some unnecessary file descriptors in do_recv()

25 years agoput a limit (default 1MB) on the read buffer size. This stops it
Andrew Tridgell [Sun, 17 May 1998 05:56:32 +0000 (05:56 +0000)]
put a limit (default 1MB) on the read buffer size. This stops it
growing too much if the sender is much faster than the receiver

25 years agomoved usage mesage after am_daemon test (I'd broken daemon mode)
Andrew Tridgell [Sun, 17 May 1998 03:51:41 +0000 (03:51 +0000)]
moved usage mesage after am_daemon test (I'd broken daemon mode)

25 years agoclose the other half of the pipe in do_recv(). This fixes the problem
Andrew Tridgell [Sun, 17 May 1998 01:24:16 +0000 (01:24 +0000)]
close the other half of the pipe in do_recv(). This fixes the problem
where a rsync receive process could hang around after the connection
has gone away if a fatal error occurs (such as someone killing the
other end)

25 years agocheck for right number of arguments _after_ the option parsing.
Andrew Tridgell [Sat, 16 May 1998 15:18:07 +0000 (15:18 +0000)]
check for right number of arguments _after_ the option parsing.

this stops "rsync -v" causing a segv.

25 years agofor authenticated access record the authenticated username in the logs
Andrew Tridgell [Sat, 16 May 1998 07:45:26 +0000 (07:45 +0000)]
for authenticated access record the authenticated username in the logs

25 years agopreparing for release of 2.0.7
rsync-bugs [Sat, 16 May 1998 05:38:33 +0000 (05:38 +0000)]
preparing for release of 2.0.7

25 years agoput only the ftp directory in the template file
rsync-bugs [Sat, 16 May 1998 05:35:56 +0000 (05:35 +0000)]
put only the ftp directory in the template file

25 years agoadded a template file for the rsync spec file to enable automatic spec
rsync-bugs [Sat, 16 May 1998 05:30:33 +0000 (05:30 +0000)]
added a template file for the rsync spec file to enable automatic spec
generation

25 years ago- print the stats at the right place when uploading in the rsync
Andrew Tridgell [Sat, 16 May 1998 05:24:40 +0000 (05:24 +0000)]
- print the stats at the right place when uploading in the rsync
  daemon
- update spec file

25 years agoSpec file for building Red Hat RPM packages.
John H Terpstra [Sat, 16 May 1998 04:23:41 +0000 (04:23 +0000)]
Spec file for building Red Hat RPM packages.

25 years ago- distinguish downloads and uploads in the syslog messages
Andrew Tridgell [Sat, 16 May 1998 03:03:57 +0000 (03:03 +0000)]
- distinguish downloads and uploads in the syslog messages
- add stats on uploads in syslog

25 years agopreparing for release of 2.0.6
rsync-bugs [Sat, 16 May 1998 00:57:37 +0000 (00:57 +0000)]
preparing for release of 2.0.6

25 years agofixed handling of vsprintf on SunOS
Andrew Tridgell [Sat, 16 May 1998 00:46:16 +0000 (00:46 +0000)]
fixed handling of vsprintf on SunOS

25 years agopreparing for release of 2.0.5
rsync-bugs [Fri, 15 May 1998 14:12:06 +0000 (14:12 +0000)]
preparing for release of 2.0.5

25 years agoremoved some debug code
Andrew Tridgell [Fri, 15 May 1998 14:01:04 +0000 (14:01 +0000)]
removed some debug code

25 years agogot rid of "EOF in map_ptr" problem. If a file shrinks mid transfer
Andrew Tridgell [Fri, 15 May 1998 14:00:12 +0000 (14:00 +0000)]
got rid of "EOF in map_ptr" problem. If a file shrinks mid transfer
then we supply a zero filled buffer at the end and rely on the
checksum to cause a retry. This is really the best we can do as there
is no correct semantics for copying a changing file!

25 years agoadded a "socket options" option to rsyncd.conf. This option will
Andrew Tridgell [Fri, 15 May 1998 13:25:19 +0000 (13:25 +0000)]
added a "socket options" option to rsyncd.conf. This option will
provide hours of fun for those people who like to tune their systems
to the utmost degree.