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mirror of https://github.com/samba-team/samba.git synced 2025-02-08 05:57:51 +03:00

7646 Commits

Author SHA1 Message Date
Volker Lendecke
723a4648dd lib: Avoid a memleak in pidfile_unlink()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-09 22:36:28 +00:00
Volker Lendecke
4b8dc75085 lib: Avoid ZERO_STRUCT in pidfile_pid()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-09 22:36:28 +00:00
Volker Lendecke
15dad4dba8 lib: Make socket options output less chatty
All the socket options were a large block in debug output. Put them on
one line.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-03-09 22:36:28 +00:00
Samuel Cabrero
309c81e7e2 daemons: Do not notify systemd in child processes started by main samba
When samba runs as ADDC only the main 'samba' daemon have to notify
its status to systemd because our systemd unit files contains implied
NotifyAccess=main since commit d1740fb3d5a72cb49e30b330bb0b01e7ef3e09cc.

This commit adds a function to disable the systemd notification in the
smbd and winbinddd child processes started by the main 'samba' daemon in
AD DC mode to avoid warnings like:

systemd[1]: samba-ad-dc.service: Got notification message from PID 26194,
	    but reception only permitted for main PID 26187
systemd[1]: samba-ad-dc.service: Got notification message from PID 26222,
	    but reception only permitted for main PID 26187

$ pstree -p
...
├─samba(26187)─┬─tfork(26189)(26188)───s3fs[master](26189)───tfork(26194)(26193)───smbd(26194)─┬─cleanupd(+
│              │                                                                               ├─lpqd(2623+
│              │                                                                               └─smbd-noti+
│              ├─tfork(26191)(26190)───rpc[master](26191)─┬─tfork(26198)(26195)───rpc(0)(26198)
│              │                                          ├─tfork(26200)(26199)───rpc(1)(26200)
│              │                                          ├─tfork(26206)(26201)───rpc(2)(26206)
│              │                                          └─tfork(26212)(26207)───rpc(3)(26212)
│              ├─tfork(26196)(26192)───nbt[master](26196)
│              ├─tfork(26202)(26197)───wrepl[master](26202)
│              ├─tfork(26204)(26203)───ldap[master](26204)─┬─tfork(26242)(26241)───ldap(0)(26242)
│              │                                           ├─tfork(26244)(26243)───ldap(1)(26244)
│              │                                           ├─tfork(26246)(26245)───ldap(2)(26246)
│              │                                           └─tfork(26248)(26247)───ldap(3)(26248)
│              ├─tfork(26208)(26205)───cldap[master](26208)
│              ├─tfork(26210)(26209)───kdc[master](26210)───tfork(26218)(26215)───krb5kdc(26218)
│              ├─tfork(26213)(26211)───drepl[master](26213)
│              ├─tfork(26216)(26214)───winbindd[master(26216)───tfork(26222)(26219)───winbindd(26222)───wi+
│              ├─tfork(26220)(26217)───ntp_signd[maste(26220)
│              ├─tfork(26223)(26221)───kcc[master](26223)
│              ├─tfork(26225)(26224)───dnsupdate[maste(26225)
│              └─tfork(26227)(26226)───dns[master](26227)

Signed-off-by: Samuel Cabrero <scabrero@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-03-01 03:50:35 +00:00
Samuel Cabrero
65f21ed5e4 lib:util: Move variable initialization out of conditional compilation block
Signed-off-by: Samuel Cabrero <scabrero@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-03-01 03:50:35 +00:00
Stefan Metzmacher
71e8b24b8a pyldb: catch potential overflow error in py_timestring
Pair-Programmed-With: Björn Baumbach <bb@sernet.de>

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-03-01 03:50:35 +00:00
Douglas Bagnall
e49a0b444a ldb: remove some 'if PY3's in tests
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: David Mulder <dmulder@suse.com>

Autobuild-User(master): David Mulder <dmulder@samba.org>
Autobuild-Date(master): Mon Feb 22 15:50:55 UTC 2021 on sn-devel-184
2021-02-22 15:50:55 +00:00
Andreas Schneider
0bdbe50fac lib:util: Avoid free'ing our own pointer
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14625

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Wed Feb  3 10:57:01 UTC 2021 on sn-devel-184
2021-02-03 10:57:01 +00:00
Andreas Schneider
00543ab3b2 lib:util: Add cache oversize test for memcache
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14625

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-02-03 09:53:32 +00:00
Andreas Schneider
bebbf621d6 lib:util: Add basic memcache unit test
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14625

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2021-02-03 09:53:32 +00:00
Andreas Schneider
53012b105e lib:krb5_wrap: Check the format string of krb5_warnx()
error: format string is not a string literal [-Werror,-Wformat-nonliteral]

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-02-01 21:50:32 +00:00
Andreas Schneider
5d1eef269a lib:texpect: Check the format string of err()
error: format string is not a string literal [-Werror,-Wformat-nonliteral]

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-02-01 21:50:32 +00:00
Andreas Schneider
1ffacac547 lib:ldb: Add missing break in switch statement
error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-02-01 21:50:32 +00:00
Volker Lendecke
2b9ba992b6 lib: Simplify parse_guid_string() and ndr_syntax_id_from_string()
Return "bool" instead of NTSTATUS, use hex_byte() instead of
read_hex_bytes(). And parse directly into a struct GUID instead of the
components. 99 lines less code.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Samuel Cabrero <scabrero@samba.org>
2021-01-28 16:58:35 +00:00
Volker Lendecke
585b093ce8 lib: Provide a meaningful errno if FD_CLOEXEC is missing
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-26 00:10:31 +00:00
Martin Schwenke
29503c5b99 lib: Fix the build on FreeBSD
Commit 7d0981f5e78bc881ca6521932379c69604c33a38 broke the build on
FreeBSD:

[1589/3917] Compiling lib/util/util_runcmd.c
../../lib/util/util_runcmd.c:310:7: warning: implicit declaration of function 'WIFEXITED' is invalid in C99 [-Wimplicit-function-declaration]
                if (WIFEXITED(status)) {
                    ^
../../lib/util/util_runcmd.c:311:13: warning: implicit declaration of function 'WEXITSTATUS' is invalid in C99 [-Wimplicit-function-declaration]
                        status = WEXITSTATUS(status);
                                 ^
../../lib/util/util_runcmd.c:312:14: warning: implicit declaration of function 'WIFSIGNALED' is invalid in C99 [-Wimplicit-function-declaration]
                } else if (WIFSIGNALED(status)) {
                           ^
../../lib/util/util_runcmd.c:313:13: warning: implicit declaration of function 'WTERMSIG' is invalid in C99 [-Wimplicit-function-declaration]
                        status = WTERMSIG(status);
                                 ^
4 warnings generated.

[1590/3917] Linking bin/default/source4/dsdb/libsamdb-common-samba4.so
ld: error: undefined symbol: WIFEXITED
>>> referenced by util_runcmd.c
>>>               lib/util/util_runcmd.c.94.o:(samba_runcmd_io_handler)

ld: error: undefined symbol: WEXITSTATUS
>>> referenced by util_runcmd.c
>>>               lib/util/util_runcmd.c.94.o:(samba_runcmd_io_handler)

ld: error: undefined symbol: WIFSIGNALED
>>> referenced by util_runcmd.c
>>>               lib/util/util_runcmd.c.94.o:(samba_runcmd_io_handler)

ld: error: undefined symbol: WTERMSIG
>>> referenced by util_runcmd.c
>>>               lib/util/util_runcmd.c.94.o:(samba_runcmd_io_handler)
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Mon Jan 25 09:48:09 UTC 2021 on sn-devel-184
2021-01-25 09:48:09 +00:00
Volker Lendecke
e593f96960 lib: Make accept_recv() return the listening socket
This is helpful if you are in a listening loop with the same receiver
for many sockets doing the same thing.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-22 19:54:38 +00:00
Volker Lendecke
40e4958953 lib: Make accept_recv() return struct samba_sockaddr
Avoid casting problems by using the samba_sockaddr union

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-22 19:54:38 +00:00
Volker Lendecke
c5c9406b60 lib: Use hex_byte() in strhex_to_str()
I had completely missed that one in the last round...

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-22 19:54:37 +00:00
Volker Lendecke
7d0981f5e7 lib: Avoid an "includes.h"
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-22 19:54:37 +00:00
Volker Lendecke
51f5631bbb tsocket: Fix a few typos
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Samuel Cabrero <scabrero@samba.org>
2021-01-14 13:29:35 +00:00
Volker Lendecke
5ef25729bd tdb: Fix CID 1471761 String not null terminated
This is a false positive (in is length 3 initialized to 0), but this
patch does not hurt

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Samuel Cabrero <scabrero@samba.org>
2021-01-14 13:29:35 +00:00
Volker Lendecke
1c2460a87e lib: Fix 'charset' dependencies
With this, 'charset' could be a SAMBA_LIBRARY without any undefined symbols

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Jan 12 01:19:26 UTC 2021 on sn-devel-184
2021-01-12 01:19:26 +00:00
Volker Lendecke
1701041d53 lib: Avoid "includes.h" in lib/util/charset/
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
9de2c2c12d lib: Remove using talloc_stack from lib/util/charset/
'charset' should be as standalone as possible, and for this one use
talloc_stackframe() is not really necessary.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
cb1bcba227 lib: lib/param/param.h references TALLOC_CTX
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
8b5eda7535 lib: Move utf16_len[_n]() to lib/util/charset/
util_unistr.c references it, avoid broken dependencies

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
ae78cf0d61 build: Make smb_panic() available as a subsystem of its own
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
49ab5431c5 lib: Avoid all_string_sub() in smb_panic()
smb_panic() should be available everywhere. Avoid a dependency on
all_string_sub(), this pulls in a lot of other dependencies. The only
change is that this uses "strstr" instead of "strstr_m", but having
non-ascii panic actions strings can be called rare.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
3d0e55b6d9 build: Move weird.c and charset_macosxfs.c to ICONV_WRAPPER
iconv.c directly references them, it does not make sense to have it
without them.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
8c02ebdbf8 lib: Simplify "weird" charset code
Don't depend on DEBUG. This is a pure developer module, the developer
should be able to figure out what's going on after this has abort()ed.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
8f08390c28 lib: Move ucs2_align() to 'charset' subsystem
Fix a circular dependency: util_str_common.c depends on 'charset',
which depends on util_str_common.c. Fix that.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-12 00:10:30 +00:00
Volker Lendecke
2e5d246b3b lib: Add samba_sockaddr_[gs]et_port()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Samuel Cabrero <scabrero@samba.org>
2021-01-11 13:19:32 +00:00
Volker Lendecke
4aa3ff574f lib: Move sockaddr_storage_to_samba_sockaddr() to lib/
This can be useful outside of source3/libsmb/namequery.c as Samba
moves towards samba_sockaddr.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Samuel Cabrero <scabrero@samba.org>
2021-01-11 13:19:32 +00:00
Volker Lendecke
41e1b34026 lib: Use hex_byte() in ucs2hex_pull()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-08 20:31:33 +00:00
Volker Lendecke
2ba7fe1095 lib: Use hex_byte() in rfc1738_unescape()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-08 20:31:33 +00:00
Volker Lendecke
b6a57c49c0 ldb: Use hex_byte() in ldb_binary_decode()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-08 20:31:33 +00:00
Volker Lendecke
fd05612794 tdb: Use hex_byte() in parse_hex()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-08 20:31:33 +00:00
Volker Lendecke
ad081bf2dd tdb: Use hex_byte() in read_data()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-08 20:31:33 +00:00
Volker Lendecke
c8d9ce3f7c lib: Add "hex_byte()" to replace.h
This is required in quite a few places, and replace.h has things like
ZERO_STRUCT already, so this is not completely outplaced.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-08 20:31:33 +00:00
Andreas Schneider
bf7b165877 lib:util: Add directory_create_or_exists_recursive()
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14601

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2021-01-06 22:51:35 +00:00
Björn Jacke
985042d391 dnsupdates: clean up all RRSets and not only type A
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13706
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14244

Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2020-12-23 12:45:35 +00:00
Ralph Boehme
436903afe2 CI: add samba-no-opath
Add a job that builds with O_PATH undefined.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-12-16 09:08:30 +00:00
Volker Lendecke
4925692599 libsmb: Remove unused ads_dns_query_* routines
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Dec 11 19:30:16 UTC 2020 on sn-devel-184
2020-12-11 19:30:16 +00:00
Volker Lendecke
31d85404fc libcli: Add ads_dns_query_srv_send()/recv()
This issues the "query" for SRV records site-aware and siteless. If
there are SRV records returned without IP addresses, it will issue A
and AAAA requests, waiting up to async_dns_timeout seconds. If that
timeout is reached, ads_dns_query_srv_recv() returns whatever is
around.

Superdebug added by Jeremy <jra@samba.org> :-)

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-12-11 18:29:32 +00:00
Volker Lendecke
60b96580d2 build: Wrap a long line
There will be one more .c file

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-12-11 18:29:32 +00:00
Volker Lendecke
1812818825 libcli: Add required #includes to dnsquery.h
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-12-11 18:29:32 +00:00
Volker Lendecke
aec02dc92b lib: Make dnsquery.h #ifdef align to our conventions
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-12-11 18:29:32 +00:00
Ralph Boehme
3651a51e93 debug: detect logrotation by checking inode number
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14248

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-12-07 17:54:10 +00:00
Ralph Boehme
b7ee361464 debug: pass struct debug_class *config to do_one_check_log_size()
Pass a pointer to the struct instead of all struct members individually. No
change in behaviour.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14248

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2020-12-07 17:54:10 +00:00