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* upstream commitderaadt@openbsd.org2015-04-291-3/+3
| | | | | rename xrealloc() to xreallocarray() since it follows that form. ok djm
* Remove duplicate include of pwd.h. bz#2337, patch from Mordy Ovits.Darren Tucker2015-04-151-1/+0
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* upstream commitderaadt@openbsd.org2015-01-261-5/+5
| | | | | Reduce use of <sys/param.h> and transition to <limits.h> throughout. ok djm markus
* fix merge botchDamien Miller2015-01-151-70/+6
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* upstream commitdjm@openbsd.org2015-01-151-236/+374
| | | | | update sftp client and server to new buffer API. pretty much just mechanical changes; with & ok markus
* - (djm) [sftp-server.c] Some systems (e.g. Irix) have prctl() but notDamien Miller2014-08-241-2/+2
| | | | PR_SET_DUMPABLE, so adjust ifdef; reported by Tom Christensen
* - (djm) On platforms that support it, use prctl() to prevent sftp-serverDamien Miller2014-04-011-0/+14
| | | | from accessing /proc/self/{mem,maps}; patch from jann AT thejh.net
* - dtucker@cvs.openbsd.org 2014/01/17 06:23:24Darren Tucker2014-01-191-3/+3
| | | | | [sftp-server.c] fix log message statvfs. ok djm
* - djm@cvs.openbsd.org 2013/10/17 00:30:13Damien Miller2013-10-171-1/+23
| | | | | | | | [PROTOCOL sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c] fsync@openssh.com protocol extension for sftp-server client support to allow calling fsync() faster successful transfer patch mostly by imorgan AT nas.nasa.gov; bz#1798 "fine" markus@ "grumble OK" deraadt@ "doesn't sound bad to me" millert@
* - djm@cvs.openbsd.org 2013/10/14 23:28:23Damien Miller2013-10-151-5/+20
| | | | | | | | | | | [canohost.c misc.c misc.h readconf.c sftp-server.c ssh.c] refactor client config code a little: add multistate option partsing to readconf.c, similar to servconf.c's existing code. move checking of options that accept "none" as an argument to readconf.c add a lowercase() function and use it instead of explicit tolower() in loops part of a larger diff that was ok markus@
* - jmc@cvs.openbsd.org 2013/10/14 14:18:56Damien Miller2013-10-151-4/+5
| | | | | | [sftp-server.8 sftp-server.c] tweak previous; ok djm
* - djm@cvs.openbsd.org 2013/10/10 00:53:25Damien Miller2013-10-151-2/+3
| | | | | [sftp-server.c] add -Q, -P and -p to usage() before jmc@ catches me
* - djm@cvs.openbsd.org 2013/10/09 23:42:17Damien Miller2013-10-151-190/+213
| | | | | | | | [sftp-server.8 sftp-server.c] Add ability to whitelist and/or blacklist sftp protocol requests by name. Refactor dispatch loop and consolidate read-only mode checks. Make global variables static, since sftp-server is linked into sshd(8). ok dtucker@
* - djm@cvs.openbsd.org 2013/05/17 00:13:13Darren Tucker2013-06-021-29/+29
| | | | | | | | | | | | | | | | | | [xmalloc.h cipher.c sftp-glob.c ssh-keyscan.c ssh.c sftp-common.c ssh-ecdsa.c auth2-chall.c compat.c readconf.c kexgexs.c monitor.c gss-genr.c cipher-3des1.c kex.c monitor_wrap.c ssh-pkcs11-client.c auth-options.c rsa.c auth2-pubkey.c sftp.c hostfile.c auth2.c servconf.c auth.c authfile.c xmalloc.c uuencode.c sftp-client.c auth2-gss.c sftp-server.c bufaux.c mac.c session.c jpake.c kexgexc.c sshconnect.c auth-chall.c auth2-passwd.c sshconnect1.c buffer.c kexecdhs.c kexdhs.c ssh-rsa.c auth1.c ssh-pkcs11.c auth2-kbdint.c kexdhc.c sshd.c umac.c ssh-dss.c auth2-jpake.c bufbn.c clientloop.c monitor_mm.c scp.c roaming_client.c serverloop.c key.c auth-rsa.c ssh-pkcs11-helper.c ssh-keysign.c ssh-keygen.c match.c channels.c sshconnect2.c addrmatch.c mux.c canohost.c kexecdhc.c schnorr.c ssh-add.c misc.c auth2-hostbased.c ssh-agent.c bufec.c groupaccess.c dns.c packet.c readpass.c authfd.c moduli.c] bye, bye xfree(); ok markus@
* - jmc@cvs.openbsd.org 2013/01/04 19:26:38Damien Miller2013-01-091-2/+3
| | | | | | | [sftp-server.8 sftp-server.c] sftp-server.8: add argument name to -d sftp-server.c: add -d to usage() ok djm
* - djm@cvs.openbsd.org 2013/01/03 12:54:49Damien Miller2013-01-091-5/+18
| | | | | | [sftp-server.8 sftp-server.c] allow specification of an alternate start directory for sftp-server(8) "I like this" markus@
* - djm@cvs.openbsd.org 2011/06/17 21:46:16Damien Miller2011-06-201-3/+3
| | | | | | [sftp-server.c] the protocol version should be unsigned; bz#1913 reported by mb AT smartftp.com
* - djm@cvs.openbsd.org 2010/12/04 00:18:01Darren Tucker2010-12-051-1/+27
| | | | | | | | | [sftp-server.c sftp.1 sftp-client.h sftp.c PROTOCOL sftp-client.c] add a protocol extension to support a hard link operation. It is available through the "ln" command in the client. The old "ln" behaviour of creating a symlink is available using its "-s" option or through the preexisting "symlink" command; based on a patch from miklos AT szeredi.hu in bz#1555; ok markus@
* - djm@cvs.openbsd.org 2010/11/04 02:45:34Damien Miller2010-11-051-8/+8
| | | | | | [sftp-server.c] umask should be parsed as octal. reported by candland AT xmission.com; ok markus@
* - djm@cvs.openbsd.org 2010/01/13 01:40:16Darren Tucker2010-01-131-2/+2
| | | | | | [sftp.c sftp-server.c sftp.1 sftp-common.c sftp-common.h] support '-h' (human-readable units) for sftp's ls command, just like ls(1); ok dtucker@
* - djm@cvs.openbsd.org 2010/01/09 00:20:26Darren Tucker2010-01-091-29/+74
| | | | | | [sftp-server.c sftp-server.8] add a 'read-only' mode to sftp-server(8) that disables open in write mode and all other fs-modifying protocol methods. bz#430 ok dtucker@
* - djm@cvs.openbsd.org 2010/01/04 02:25:15Darren Tucker2010-01-081-3/+3
| | | | | | [sftp-server.c] bz#1566 don't unnecessarily dup() in and out fds for sftp-server; ok markus@
* - sobrado@cvs.openbsd.org 2009/10/17 12:10:39Darren Tucker2009-10-241-2/+2
| | | | | [sftp-server.c] sort flags.
* - djm@cvs.openbsd.org 2009/08/31 20:56:02Darren Tucker2009-10-071-2/+2
| | | | | [sftp-server.c] check correct variable for error message, spotted by martynas@
* - djm@cvs.openbsd.org 2009/08/27 17:28:52Darren Tucker2009-10-071-3/+13
| | | | | | [sftp-server.c] allow setting an explicit umask on the commandline to override whatever default the user has. bz#1229; ok dtucker@ deraadt@ markus@
* - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error whenDamien Miller2009-08-281-1/+1
| | | | attempting atomic rename(); ok dtucker@
* - stevesk@cvs.openbsd.org 2009/04/14 16:33:42Darren Tucker2009-06-211-2/+2
| | | | | [sftp-server.c] remove unused option character from getopt() optstring; ok markus@
* - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if linkDarren Tucker2008-07-041-0/+3
| | | | returns EXDEV. Patch from Mike Garrison, ok djm@
* - djm@cvs.openbsd.org 2008/06/26 06:10:09Damien Miller2008-06-291-5/+5
| | | | | | | | [sftp-client.c sftp-server.c] allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky bits. Note that this only affects explicit setting of modes (e.g. via sftp(1)'s chmod command) and not file transfers. (bz#1310) ok deraadt@ at c2k8
* - dtucker@cvs.openbsd.org 2008/06/09 13:02:39Darren Tucker2008-06-091-5/+5
| | | | | Extend 32bit -> 64bit values for statvfs extension missed in previous commit.
* - dtucker@cvs.openbsd.org 2008/06/08 17:04:41Darren Tucker2008-06-091-1/+4
| | | | | [sftp-server.c] Add case for ENOSYS in errno_to_portable; ok deraadt
* - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add aDarren Tucker2008-06-091-1/+1
| | | | | macro to convert fsid to unsigned long for platforms where fsid is a 2-member array.
* - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.cDarren Tucker2008-06-091-8/+0
| | | | | | openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and fstatvfs and remove #defines around statvfs code. ok djm@
* - djm@cvs.openbsd.org 2008/06/07 21:52:46Darren Tucker2008-06-081-4/+4
| | | | | | [sftp-server.c sftp-client.c] statvfs member fsid needs to be wider, increase it to 64 bits and crank extension revision number to 2; prodded and ok dtucker@
* - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c] Do ↵Darren Tucker2008-06-081-0/+12
| | | | not enable statvfs extensions on platforms that do not have statvfs. ok djm@
* - djm@cvs.openbsd.org 2008/05/18 21:29:05Damien Miller2008-05-191-1/+3
| | | | | [sftp-server.c] comment extension announcement
* - djm@cvs.openbsd.org 2008/04/18 12:32:11Damien Miller2008-05-191-1/+74
| | | | | | | | | | | [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h] introduce sftp extension methods statvfs@openssh.com and fstatvfs@openssh.com that implement statvfs(2)-like operations, based on a patch from miklos AT szeredi.hu (bz#1399) also add a "df" command to the sftp client that uses the statvfs@openssh.com to produce a df(1)-like display of filesystem space and inode utilisation ok markus@
* - djm@cvs.openbsd.org 2008/02/27 20:21:15Damien Miller2008-03-071-2/+25
| | | | | | | [sftp-server.c] add an extension method "posix-rename@openssh.com" to perform POSIX atomic rename() operations. based on patch from miklos AT szeredi.hu in bz#1400; ok dtucker@ markus@
* - djm@cvs.openbsd.org 2008/02/08 23:24:07Damien Miller2008-02-101-3/+0
| | | | | | | | [servconf.c servconf.h session.c sftp-server.c sftp.h sshd_config] [sshd_config.5] add sshd_config ChrootDirectory option to chroot(2) users to a directory and tweak internal sftp server to work with it (no special files in chroot required). ok markus@
* - djm@cvs.openbsd.org 2008/02/08 23:24:07Damien Miller2008-02-101-7/+3
| | | | | | | | [servconf.c servconf.h session.c sftp-server.c sftp.h sshd_config] [sshd_config.5] add sshd_config ChrootDirectory option to chroot(2) users to a directory and tweak internal sftp server to work with it (no special files in chroot required). ok markus@
* - markus@cvs.openbsd.org 2008/02/04 21:53:00Damien Miller2008-02-101-18/+26
| | | | | [session.c sftp-server.c sftp.h] link sftp-server into sshd; feedback and ok djm@
* - djm@cvs.openbsd.org 2008/01/21 17:24:30Damien Miller2008-02-101-26/+31
| | | | | | | [sftp-server.c] Remove the fixed 100 handle limit in sftp-server and allocate as many as we have available file descriptors. Patch from miklos AT szeredi.hu; ok dtucker@ markus@
* - djm@cvs.openbsd.org 2007/09/13 04:39:04Damien Miller2007-09-171-2/+2
| | | | | [sftp-server.c] fix incorrect test when setting syslog facility; from Jan Pechanec
* - djm@cvs.openbsd.org 2007/05/17 07:55:29Darren Tucker2007-05-201-6/+19
| | | | | | | | | [sftp-server.c] bz#1286 stop reading and processing commands when input or output buffer is nearly full, otherwise sftp-server would happily try to grow the input/output buffers past the maximum supported by the buffer API and promptly fatal() based on patch from Thue Janus Kristensen; feedback & ok dtucker@
* - stevesk@cvs.openbsd.org 2007/04/18 01:12:43Darren Tucker2007-05-201-4/+7
| | | | | | | | [sftp-server.c] cast "%llu" format spec to (unsigned long long); do not assume a u_int64_t arg is the same as 'unsigned long long'. from Dmitry V. Levin <ldv@altlinux.org> ok markus@ 'Yes, that looks correct' millert@
* - stevesk@cvs.openbsd.org 2007/01/03 07:22:36Damien Miller2007-01-051-2/+2
| | | | | [sftp-server.c] spaces
* - deraadt@cvs.openbsd.org 2006/08/03 03:34:42Damien Miller2006-08-051-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [OVERVIEW atomicio.c atomicio.h auth-bsdauth.c auth-chall.c auth-krb5.c] [auth-options.c auth-options.h auth-passwd.c auth-rh-rsa.c auth-rhosts.c] [auth-rsa.c auth-skey.c auth.c auth.h auth1.c auth2-chall.c auth2-gss.c] [auth2-hostbased.c auth2-kbdint.c auth2-none.c auth2-passwd.c ] [auth2-pubkey.c auth2.c authfd.c authfd.h authfile.c bufaux.c bufbn.c] [buffer.c buffer.h canohost.c channels.c channels.h cipher-3des1.c] [cipher-bf1.c cipher-ctr.c cipher.c cleanup.c clientloop.c compat.c] [compress.c deattack.c dh.c dispatch.c dns.c dns.h fatal.c groupaccess.c] [groupaccess.h gss-genr.c gss-serv-krb5.c gss-serv.c hostfile.c kex.c] [kex.h kexdh.c kexdhc.c kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c] [key.h log.c log.h mac.c match.c md-sha256.c misc.c misc.h moduli.c] [monitor.c monitor_fdpass.c monitor_mm.c monitor_mm.h monitor_wrap.c] [monitor_wrap.h msg.c nchan.c packet.c progressmeter.c readconf.c] [readconf.h readpass.c rsa.c scard.c scard.h scp.c servconf.c servconf.h] [serverloop.c session.c session.h sftp-client.c sftp-common.c] [sftp-common.h sftp-glob.c sftp-server.c sftp.c ssh-add.c ssh-agent.c] [ssh-dss.c ssh-gss.h ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh-rsa.c] [ssh.c ssh.h sshconnect.c sshconnect.h sshconnect1.c sshconnect2.c] [sshd.c sshlogin.c sshlogin.h sshpty.c sshpty.h sshtty.c ttymodes.c] [uidswap.c uidswap.h uuencode.c uuencode.h xmalloc.c xmalloc.h] [loginrec.c loginrec.h openbsd-compat/port-aix.c openbsd-compat/port-tun.h] almost entirely get rid of the culture of ".h files that include .h files" ok djm, sort of ok stevesk makes the pain stop in one easy step NB. portable commit contains everything *except* removing includes.h, as that will take a fair bit more work as we move headers that are required for portability workarounds to defines.h. (also, this step wasn't "easy")
* - stevesk@cvs.openbsd.org 2006/08/01 23:22:48Damien Miller2006-08-051-1/+2
| | | | | | | | | | | | | [auth-passwd.c auth-rhosts.c auth-rsa.c auth.c auth.h auth1.c] [auth2-chall.c auth2-pubkey.c authfile.c buffer.c canohost.c] [channels.c clientloop.c dh.c dns.c dns.h hostfile.c kex.c kexdhc.c] [kexgexc.c kexgexs.c key.c key.h log.c misc.c misc.h moduli.c] [monitor_wrap.c packet.c progressmeter.c readconf.c readpass.c scp.c] [servconf.c session.c sftp-client.c sftp-common.c sftp-server.c sftp.c] [ssh-add.c ssh-agent.c ssh-keygen.c ssh-keyscan.c ssh.c sshconnect.c] [sshconnect1.c sshconnect2.c sshd.c sshlogin.c sshtty.c uuencode.c] [uuencode.h xmalloc.c] move #include <stdio.h> out of includes.h
* - stevesk@cvs.openbsd.org 2006/07/26 13:57:17Damien Miller2006-08-051-1/+2
| | | | | | | | | [authfd.c authfile.c dh.c canohost.c channels.c clientloop.c compat.c] [hostfile.c kex.c log.c misc.c moduli.c monitor.c packet.c readpass.c] [scp.c servconf.c session.c sftp-server.c sftp.c ssh-add.c ssh-agent.c] [ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh.c sshconnect.c] [sshconnect1.c sshd.c xmalloc.c] move #include <stdlib.h> out of includes.h
* - stevesk@cvs.openbsd.org 2006/07/26 02:35:17Damien Miller2006-08-051-1/+2
| | | | | | | | | [atomicio.c auth.c dh.c authfile.c buffer.c clientloop.c kex.c] [groupaccess.c gss-genr.c kexgexs.c misc.c monitor.c monitor_mm.c] [packet.c scp.c serverloop.c session.c sftp-client.c sftp-common.c] [sftp-server.c sftp.c ssh-add.c ssh-agent.c ssh-keygen.c sshlogin.c] [uidswap.c xmalloc.c] move #include <sys/param.h> out of includes.h
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