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samba-mirror/source3/libsmb
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Jeremy Allison c9656fd297 s3: libsmbclient: Fix cli_splice() fallback when reading less than a complete file. 
We were always asking for SPLICE_BLOCK_SIZE even when the
remaining bytes we wanted were smaller than that. This works
when using cli_splice() on a complete file, as the cli_read()
terminated the read at the right place. We always have the
space to read SPLICE_BLOCK_SIZE bytes so this isn't an overflow.

Found by Bailey Berro <baileyberro@google.com>

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13527

Signed-off-by: Bailey Berro <baileyberro@google.com>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>

Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Fri Jul 13 14:57:14 CEST 2018 on sn-devel-144
2018-07-13 14:57:14 +02:00
..
ABI
s3:libsmbclient: Use const for setting and getting strings
2018-05-17 01:10:28 +02:00
async_smb.c
s3: libsmb: Add uint16_t addtional_flags2 to cli_smb_req_create().
2016-08-19 20:03:12 +02:00
auth_generic.c
s3:auth_generic: add "ntlmssp_resume_ccache" backend in auth_generic_client_prepare()
2016-03-10 06:52:28 +01:00
cli_smb2_fnum.c
s3: client: Add btime_ts to struct finfo.
2018-05-05 01:39:40 +02:00
cli_smb2_fnum.h
s3: libsmb: Add SMB2 calls cli_smb2_get_reparse_point_fnum_send()/cli_smb2_get_reparse_point_fnum_recv().
2017-12-06 15:02:16 +01:00
cliconnect.c
libsmb: Give namequery.c its own header
2018-04-11 01:06:39 +02:00
clidfs.c
CVE-2017-12150: s3:libsmb: only fallback to anonymous if authentication was not requested
2017-09-20 13:04:10 +02:00
clidgram.c
libsmb: Pass "account_name/flags" through nb_getdc
2018-04-11 01:06:39 +02:00
clidgram.h
libsmb: Pass "account_name/flags" through nb_getdc
2018-04-11 01:06:39 +02:00
clientgen.c
libsmb: Use smb2 tcon if conn_protocol >= SMB2_02
2018-03-02 00:39:58 +01:00
clierror.c
Fix spelling s/unitialized/uninitialized/
2018-05-12 02:09:27 +02:00
clifile.c
s3: libsmb: Make cli_close_send()/cli_close_recv() work for SMB1 and SMB2.
2017-12-06 15:02:16 +01:00
clifsinfo.c
s3: smbclient: Implement "volume" command over SMB2.
2017-11-15 15:56:24 +01:00
clilist.c
s3: client: Add btime_ts to struct finfo.
2018-05-05 01:39:40 +02:00
climessage.c
s3: libsmb: Add uint16_t additional_flags2 arg to cli_smb_send().
2016-08-19 20:03:11 +02:00
clioplock.c
s3: libsmb: Add uint16_t additional_flags2 arg to cli_smb_send().
2016-08-19 20:03:11 +02:00
cliprint.c
s3:libsmb: get rid of cli_state_server_time_zone
2012-05-28 14:49:48 +02:00
cliquota.c
cliquota: support setting file system quota via SMB2
2016-10-04 02:00:23 +02:00
clirap2.c
s3:libsmb/clirap: remove unused cli_get_server_*() functions
2016-07-06 22:41:41 +02:00
clirap.c
s3: libsmb: Add cli_smb2_setpathinfo(), to be called by cli_setpathinfo_basic().
2017-07-25 17:43:15 +02:00
clirap.h
s3:libsmb/clirap: remove unused cli_get_server_*() functions
2016-07-06 22:41:41 +02:00
clireadwrite.c
s3: libsmbclient: Fix cli_splice() fallback when reading less than a complete file.
2018-07-13 14:57:14 +02:00
clisecdesc.c
Convert all uint32/16/8 to _t in source3/libsmb.
2015-05-13 19:11:23 +02:00
clispnego.c
s3:libsmb: remove unused functions in clispnego.c
2016-03-10 06:52:30 +01:00
clistr.c
s3: libsmb: Add return args to clistr_is_previous_version_path().
2016-08-22 19:10:22 +02:00
clisymlink.c
s3: libsmb: Plumb in the new SMB2 get reparse point calls into the cli_readlink_XXXX() calls.
2017-12-06 19:05:34 +01:00
clitrans.c
s3: libsmb: Add uint16_t addtional_flags2 to cli_trans_send().
2016-08-19 20:03:12 +02:00
conncache.c
lib: Use "mem_ctx" arg in gencache_get
2013-09-05 20:09:21 +02:00
dsgetdcname.c
libsmb: Pass "account_name/flags" through nb_getdc
2018-04-11 01:06:39 +02:00
dsgetdcname.h
libsmb: Give dsgetdcname.c its own header
2018-04-11 01:06:39 +02:00
errormap_wbc.c
…
errormap_wbc.h
…
errormap.c
Change all uses of uint32/16/8 in proto.h to uint32_t/16_t/8_t.
2015-04-29 23:42:20 +02:00
libsmb_cache.c
Fix some blank line endings
2013-06-21 19:57:06 +02:00
libsmb_compat.c
s3: libsmbclient: Add new function SMBC_readdirplus_ctx().
2018-05-05 01:39:40 +02:00
libsmb_context.c
s3:libsmbclient: cleanup smbc_setWorkgroup() usage
2018-05-17 01:10:28 +02:00
libsmb_dir.c
s3: libsmbclient: Add new function SMBC_readdirplus_ctx().
2018-05-05 01:39:40 +02:00
libsmb_file.c
libsmbclient: Initialize written value before use.
2018-07-09 18:46:13 +02:00
libsmb_misc.c
Convert all uint32/16/8 to _t in source3/libsmb.
2015-05-13 19:11:23 +02:00
libsmb_path.c
Fix some blank line endings
2013-06-21 19:57:06 +02:00
libsmb_printjob.c
libsmb: Fix CID 1034606 Incorrect pointer comparison
2015-09-09 21:33:49 +02:00
libsmb_server.c
s3: libsmbclient: Fix hard-coded connection error return of ETIMEDOUT.
2018-05-03 02:42:20 +02:00
libsmb_setget.c
s3:libsmbclient: Use const for setting and getting strings
2018-05-17 01:10:28 +02:00
libsmb_stat.c
Convert all uint32/16/8 to _t in source3/libsmb.
2015-05-13 19:11:23 +02:00
libsmb_thread_impl.c
…
libsmb_thread_posix.c
…
libsmb_xattr.c
libsmb: Use fstr_sprint in convert_sid_to_string
2015-06-26 22:35:02 +02:00
libsmb.h
s3:libsmb: Add in the core of the libsmb client SMB2 functions.
2013-08-15 09:07:06 +02:00
namecache.c
namecache: fix uninitialised pointer returns
2014-09-13 03:21:39 +02:00
namequery_dc.c
libsmb: Give namequery.c its own header
2018-04-11 01:06:39 +02:00
namequery.c
tevent: Fix callers of tevent_req_set_endtime
2018-04-24 19:41:15 +02:00
namequery.h
libsmb: Give namequery.c its own header
2018-04-11 01:06:39 +02:00
nmblib.c
s3:libsmb: Fix size types in nmblib
2018-03-20 23:16:15 +01:00
nmblib.h
libnmb: Move "read_packet" to nmbd
2018-01-24 05:48:19 +01:00
passchange.c
s3:libsmb: Pass domain to remote_password_change()
2017-08-23 13:16:20 +02:00
proto.h
s3: libsmb: Rename cli_close_create() -> cli_smb1_close_create().
2017-12-06 15:02:16 +01:00
pylibsmb.c
python3 port for libsmb_samba_internal module
2018-04-05 08:59:09 +02:00
reparse_symlink.c
…
samlogon_cache.c
s3:libsmb/samlogon_cache: zero session keys before storing the info3 structure
2018-03-19 20:30:52 +01:00
samlogon_cache.h
samlogon_cache: add netsamlog_cache_for_all()
2017-07-03 19:59:09 +02:00
smb_share_modes.c
Convert all uint32/16/8 to _t in source3/libsmb.
2015-05-13 19:11:23 +02:00
smbclient.pc.in
…
smberr.c
Change all uses of uint32/16/8 in proto.h to uint32_t/16_t/8_t.
2015-04-29 23:42:20 +02:00
smbsock_connect.c
s3:libsmb: remove pending requests as early as possible via a smbsock_any_connect_cleanup() hook
2015-06-12 17:08:17 +02:00
trusts_util.c
libsmb: Remove incorrect fall through comment in trusts_util.c
2018-03-01 09:52:37 +01:00
unexpected.c
libsmb: Fix an error path memleak
2018-02-13 16:42:22 +01:00
unexpected.h
libnmb: Make nb_packet_read_recv return a talloc'ed pkt
2018-01-24 00:58:17 +01:00
wscript
s3:libsmbclient: Use const for setting and getting strings
2018-05-17 01:10:28 +02:00