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path: root/source3/smbd/process.c
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2007-10-10r17105: Fix the race Volker found - we had a non-lockedJeremy Allison1-6/+7
region between detecting a pending lock was needed and when we added the blocking lock record. Make sure that we hold the lock over all this period. Removed the old code for doing blocking locks on SMB requests that never block (the old SMBlock and friends). Discovered something interesting about the strange NT_STATUS_FILE_LOCK_CONFLICT return. If we asked for a lock with zero timeout, and we got an error of NT_STATUS_FILE_LOCK_CONFLICT, treat it as though it was a blocking lock with a timeout of 150 - 300ms. This only happens when timeout is sent as zero and can be seen quite clearly in ethereal. This is the real replacement for old do_lock_spin() code. Re-worked the blocking lock select timeout to correctly use milliseconds instead of the old second level resolution (far too coarse for this work). Jeremy. (This used to be commit b81d6d1ae95a3d3e449dde629884b565eac289d9)
2007-10-10r16945: Sync trunk -> 3.0 for 3.0.24 code. Still needJeremy Allison1-8/+15
to do the upper layer directories but this is what everyone is waiting for.... Jeremy. (This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)
2007-10-10r16397: Fix Klocwork #11767 and drasticly simplify theJeremy Allison1-38/+36
logic in smbd/process.c. All interested (Volker, Jerry, James etc). PLEASE REVIEW THIS CHANGE. The logic should be identical but *much* easier to follow and change (and shouldn't confuse Klockwork :-). Jeremy. (This used to be commit d357f8b33594472ffa78d0a112accccc2a8b1fe7)
2007-10-10r15495: current_user_info is not referenced in process.cVolker Lendecke1-1/+0
(This used to be commit 8cedbbfbcf137b6a0c0323572982e9cb25648b0b)
2007-10-10r15088: Remove all time() and gettimeofday() calls out of the mainlineJeremy Allison1-4/+0
packet processing code. Only do these when needed (ie. in the idle timeout code). We drop an unneccessary global here too. Jeremy. (This used to be commit 8272a5ab0605fcf95527143c4f909aa1008e5b94)
2007-10-10r15084: Try and squeeze more out of the non-read/write code path.Jeremy Allison1-3/+12
Jeremy. (This used to be commit 23dcff4d50d1d35b7ddee0d0cb79c16a312f179c)
2007-10-10r15030: On a performace hunt... Remove as many extraneousJeremy Allison1-8/+4
memset's as possible. Jeremy. (This used to be commit 1217ed392b75aa8bfefa9c3f1ec5fa3bba841ee0)
2007-10-10r15022: Fix core dumps on normal server exit.Jeremy Allison1-4/+4
Jeremy. (This used to be commit 13c3abf03187f84874b5754b54de5d3fe2dea188)
2007-10-10r15018: Merge Volker's ipc/trans2/nttrans changes overJeremy Allison1-13/+18
into 3.0. Also merge the new POSIX lock code - this is not enabled unless -DDEVELOPER is defined. This doesn't yet map onto underlying system POSIX locks. Updates vfs to allow lock queries. Jeremy. (This used to be commit 08e52ead03304ff04229e1bfe544ff40e2564fc7)
2007-10-10r14898: This change is an attempt to improve the quality of the information thatJames Peach1-1/+1
is produced when a process exits abnormally. First, we coalesce the core dumping code so that we greatly improve our odds of being able to produce a core file, even in the case of a memory fault. I've removed duplicates of dump_core() and split it in two to reduce the amount of work needed to actually do the dump. Second, we refactor the exit_server code path to always log an explanation and a stack trace. My goal is to always produce enough log information for us to be able to explain any server exit, though there is a risk that this could produce too much log information on a flaky network. Finally, smbcontrol has gained a smbd fault injection operation to test the changes above. This is only enabled for developer builds. (This used to be commit 56bc02d64498eb3faf89f0c5452b9299daea8e95)
2007-10-10r14559: Oplocks have changed, process_smb can be static againVolker Lendecke1-3/+2
(This used to be commit 19e9bc03f81d8d000b683cf5c5f478ba25ddeb0d)
2007-10-10r14229: Something Coverity hasn't caught (yet) but I've gottenJeremy Allison1-3/+5
sensitive to null derefs. get_timed_events_timeout() can potentially return NULL. Cope with this. Jeremy. (This used to be commit 04838078723613628b298b7a87622df30432cf64)
2007-10-10r13571: Replace all calls to talloc_free() with thye TALLOC_FREE()Gerald Carter1-8/+8
macro which sets the freed pointer to NULL. (This used to be commit b65be8874a2efe5a4b167448960a4fcf6bd995e2)
2007-10-10r13498: Fix the kernel oplocks code for IRIX. Should fix #3515.Jeremy Allison1-6/+6
Jeremy. (This used to be commit 006cf9c3654e7f18e01b75a5fe87798df862d26a)
2007-10-10r13482: Push the FAM notification file descriptor into the selectJames Peach1-5/+20
set to avoid unnecessary polling. (This used to be commit 1dce945ccbba25092cf54890301c8f78f8aede33)
2007-10-10r13316: Let the carnage begin....Gerald Carter1-111/+4
Sync with trunk as off r13315 (This used to be commit 17e63ac4ed8325c0d44fe62b2442449f3298559f)
2007-10-10r10656: BIG merge from trunk. Features not copied overGerald Carter1-187/+270
* \PIPE\unixinfo * winbindd's {group,alias}membership new functions * winbindd's lookupsids() functionality * swat (trunk changes to be reverted as per discussion with Deryck) (This used to be commit 939c3cb5d78e3a2236209b296aa8aba8bdce32d3)
2007-10-10r10188: 64-bit warning fix.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 3b8a8e2947e4d956766e97bea8fa9c25210d1c19)
2007-10-10r9126: Fix valgrind bug Volker found in interaction with new aio bufferJeremy Allison1-0/+4
flipping and oplocks. Jeremy. (This used to be commit a18c5ff3eada93e46da3f7cbd326b8dceb72e147)
2007-10-10r8798: Save one system call per SMB. smb_run_idle_events right now is only ↵Volker Lendecke1-4/+0
used to close idle pdb_ldap connections, and from my point of view this can wait until normal timeout handling, this does not need to be done per client request. Volker (This used to be commit 404b817d7294fbea64f0fca019406c5c7458e386)
2007-10-10r8782: Fix bug #2918. The problem was using Inbuffer to push a deferred open ↵Jeremy Allison1-5/+7
message onto the queue when we're in a chained message set - we're actually processing a different buffer then. Added current_inbuf as a static inside smbd/process.c to ensure the correct message gets pushed and processed. Jeremy. (This used to be commit ccef7581717bff6145ffc386d5be24d6f42634cb)
2007-10-10r7963: Add aio support to 3.0.Jeremy Allison1-13/+98
Jeremy. (This used to be commit 1de27da47051af08790317f5b48b02719d6b9934)
2007-10-10r7961: randomize reloading so that smbds do not pverload cupsdSimo Sorce1-0/+10
by reloading printers all at the same time. sss (This used to be commit da227d5f4311c84a12a4e2a9fd510328268af4b3)
2007-10-10r7882: Looks like a large patch - but what it actually does is make SambaJeremy Allison1-5/+5
safe for using our headers and linking with C++ modules. Stops us from using C++ reserved keywords in our code. Jeremy (This used to be commit 9506b8e145982b1160a2f0aee5c9b7a54980940a)
2007-10-10r7550: Steal the correct error return for invalid TID on NTcreateX from Samba4Jeremy Allison1-2/+8
(thanks tridge !). Jeremy. (This used to be commit 0288823aacdbec6ba99e944c9f06f051e55c64b8)
2007-10-10r7344: Correctly return if malloc fails.Volker Lendecke1-0/+1
Jeremy, you might want to check this. Thanks, Volker (This used to be commit 560f9d37353f6b886996144215f99e06f2513007)
2007-10-10r6346: Add a counter for the number of SMB operations per connection/file.Jeremy Allison1-2/+6
You will need to do a make clean after SVN updating this. Next will come a smbcontrol message to dump this info. This should be interesting to profile client activity. Jeremy. (This used to be commit 743174da86ac724fc9ee3d4b7bd9a2a97a234bd8)
2007-10-10r6225: get rid of warnings from my compiler about nested externsHerb Lewis1-4/+5
(This used to be commit efea76ac71412f8622cd233912309e91b9ea52da)
2007-10-10r6172: Tidy up error processing significantly. Remove unix_ERR_XXX global ↵Jeremy Allison1-0/+3
nastyness. Jeremy. (This used to be commit d3379fe61bb934082b51a37adac232a96bafcf46)
2007-10-10r4539: patch from Rob -- adding real printcap name cache function to speed ↵Gerald Carter1-8/+7
up printcap reloads (This used to be commit 1cad5250932b963c2eb9b775221b13db386d601b)
2007-10-10r4190: When changing length calculations, get them right......Jeremy Allison1-1/+1
Jeremy. (This used to be commit 63cfa904ad186bb9d793584d319bd4a7107cc8b9)
2007-10-10r4186: Fix client & server to allow 127k READX calls.Jeremy Allison1-2/+1
Jeremy. (This used to be commit 831cb21a874601e4536c2cf76c5351e1d0defcb5)
2007-10-10r4088: Get medieval on our ass about malloc.... :-). Take control of all our ↵Jeremy Allison1-4/+3
allocation functions so we can funnel through some well known functions. Should help greatly with malloc checking. HEAD patch to follow. Jeremy. (This used to be commit 620f2e608f70ba92f032720c031283d295c5c06a)
2007-10-10r1936: Fix bug noticed by Steve - ensure extended security bit is on onlyJeremy Allison1-1/+6
if we negotiated extended security. Do not merge for 3.0.6. Works with W2K but needs further testing. Jeremy. (This used to be commit 284689aa18d2711a9041598cdf490359466f7f77)
2007-10-10r1263: Make "defer sharing violations" a global parameter.Jeremy Allison1-0/+22
Jeremy. (This used to be commit 42cdeccc36dc5f4bd133b84d4eaeb76f42f8043b)
2007-10-10r1154: Change default setting for case sensitivity to "auto". If set to autoJeremy Allison1-1/+1
then is the client supports it (current clients supported are Samba and CIFSVFS - detected by the negprot strings "Samba", "POSIX 2" and a bare "NT LM 0.12" string) then the setting of the per packet flag smb_flag FLAG_CASELESS_PATHNAMES is taken into account per packet. This allows the linux CIFS client to use Samba in a case sensitive manner. Additional command in smbclient "case_sensitive", toggles the flag in subsequent packets. Docs to follow. Jeremy. (This used to be commit cf84c0fe1a061acc0313f7db124b8f947cdf623d)
2007-10-10r1089: Removed spurious oplock message in deferred open processing.Jeremy Allison1-4/+6
Fix smb signing sequence counts. Jeremy. (This used to be commit 7e2a5c36614282b6bd50b60360f443549426dd4b)
2007-10-10r1085: Now it's had some proper user testing, merge in the deferred open ↵Jeremy Allison1-21/+196
fix. I'm still doing more testing, but it fixes a behaviour that we've been wrong on ever since the start of Samba. Jeremy. (This used to be commit 894cc6d16296b934c112786eec896846156aee5d)
2007-10-10r998: Arrrgggh. Do it right this time :-(.Jeremy Allison1-3/+3
Jeremy. (This used to be commit 7ac7cd41629779c877b62ebd54b965980f4dc7bf)
2007-10-10r996: Fix error in change to queuing code (dlink).Jeremy Allison1-3/+3
Jeremy. (This used to be commit 6bd6359090b59d48370e16bb0ddc267a51b361c7)
2007-10-10r971: Auto remove store dos attributes if underlying filesystemJeremy Allison1-11/+13
doesn't support EA's. Jeremy. (This used to be commit 9de6b25c9e9abe982e21b0229df520802cafbfd8)
2007-10-10r814: conn is 0 during ioctl (at least during smbtorture IOCTL test)Herb Lewis1-1/+1
fix smbd panic (This used to be commit 61da0bb1f6ea22df78ea7bd22a740c5868f62591)
2007-10-10r799: BUG 1259 -- add 'printcap cache time' patch from LarsGerald Carter1-1/+27
(This used to be commit fac90741139b953d0e88d050dd457657f0b9c9f3)
2007-10-10r656: Make widelinks use realpath(). Tidy up cases where we need to become a ↵Jeremy Allison1-3/+4
service. Jeremy. (This used to be commit a03b6a05e02ec8415efc0e8ceade102e06f8fffe)
2007-10-10r478: Added Volkers fix to be able to force DOS errors when needed.Jeremy Allison1-1/+1
Jeremy. (This used to be commit a9d1738ebab42ab9bab73f18341d79e086e290b3)
2004-02-24Added NTrename SMB (0xA5) - how did we miss this.... ?Jeremy Allison1-1/+1
Jeremy. (This used to be commit dfd7d1c2b7b577a084a94926abfce82c91f20b7e)
2003-12-01Subtract NT_STATUS from common flag, don't add it...Jeremy Allison1-3/+3
Jeremy. (This used to be commit 4e73faa7b4af7f73bdce9fcc2ee1825249dc7da7)
2003-12-01Don't automatically set nt status code flag unless client tells us it canJeremy Allison1-5/+10
cope. Jeremy. (This used to be commit 0d82ac57a59276adb403f8e023578c2d6d5136e4)
2003-11-05Fix debug message warning.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 154793981a1b2aea2703ef4da4764a322bf90ca0)
2003-11-03Fix more 64-bit printf warnings.Tim Potter1-1/+1
(This used to be commit 23443e3aa079710221557e18158d0ddb8ff48a36)
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