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path: root/source3/smbd/process.c
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2009-01-09s3:smbd: handle incoming smb requests via event handlersStefan Metzmacher1-108/+155
We use a fd event and receive incoming smb requests when the fd becomes readable. It's not completely nonblocking yet, but it should behave like the old code. We use timed events to trigger retries for deferred open calls. metze
2009-01-08s3:smbd: move all globals and static variables in globals.[ch]Stefan Metzmacher1-31/+1
The goal is to move all this variables into a big context structure. metze
2009-01-05s3:events: change event_add_timed() prototype to match samba4Stefan Metzmacher1-10/+17
metze
2009-01-04Fix bug #6009 - Setting "min receivefile size = 1" breaks writes.Jeremy Allison1-1/+1
Jeremy.
2008-12-31Replace "goto again" by "return NT_STATUS_RETRY" in receive_message_or_smbVolker Lendecke1-11/+13
This gives lower-level routines the chance to indicate a retry condition
2008-12-19Remove the direct inbuf reference from construct_reply_common()Volker Lendecke1-8/+11
2008-11-08Make "construct_reply_common" staticVolker Lendecke1-1/+3
2008-11-05Fix the buildVolker Lendecke1-1/+1
2008-11-04Make "inbuf" a talloc child of "smb_request" for normal smb requestsVolker Lendecke1-3/+2
This is necessary if we want to keep the whole smb_request for deferred ops. The explicit settings of req->inbuf will be removed once all those deferring operations are converted to store the whole request and not just the inbuf.
2008-11-04Add construct_reply_common_req wrapperVolker Lendecke1-0/+5
The goal is to remove the remaining direct calls to construct_reply_common.
2008-11-04Trigger (and fix) a bug in Samba3 making smbd an infinite data sourceVolker Lendecke1-0/+1
A deferred open directly followed by a ulogoffX makes smbd3 send an infinite stream of ERRinvuid replies :-(
2008-11-02Remove some inbuf references by adding "cmd" to smb_requestVolker Lendecke1-4/+3
2008-11-02Remove a bunch of direct inbuf references by adding "vwv" to smb_requestVolker Lendecke1-0/+1
2008-11-01Remove a bunch of direct inbuf references by adding "buf" to smb_requestVolker Lendecke1-0/+1
2008-11-01Add a "buflen" struct member to smb_requestVolker Lendecke1-2/+3
This removes some explicit inbuf references and also removes a pointless check in reply_echo. The buflen can never be more than 64k, this is just a 16 bit value.
2008-11-01Remove unused extern declarationVolker Lendecke1-2/+0
2008-10-19"fn_new"->"fn" in smb_messages[], we got beyond that :-)Volker Lendecke1-3/+3
2008-10-19Use a direct compare instead of calling strncmp in valid_smb_headerVolker Lendecke1-1/+5
2008-10-19Move the global hosts_allow() check out of the processing loopVolker Lendecke1-19/+22
2008-10-14Use {u,}int64_t instead of SMB_BIG_{U,}INT.Jelmer Vernooij1-1/+1
2008-10-13Remove smb_np_structVolker Lendecke1-1/+0
2008-10-13Remove the chain_fsp globalVolker Lendecke1-1/+2
2008-10-03Simply our main loop processing. A lot :-). Correctly use events for all the ↵Jeremy Allison1-184/+9
previous "special" cases. A step on the way to adding signals to the events and being able to merge the S3 event system with the S4 one. Jeremy.
2008-09-01Fix Coverity ID 587Volker Lendecke1-1/+1
The following test program prints "8" on 64-bit :-) static void print_size(const char lenbuf[4]) { printf("sizeof(lenbuf) = %d\n", (int)sizeof(lenbuf)); } int main(void) { const char lenbuf[4]; print_size(lenbuf); return 0; } Jeremy, please check :-) Volker (This used to be commit 9daea0ccfdda58450be3c9a9a94c016f5900c319)
2008-08-10fix smb_len calculation for chained requestsVolker Lendecke1-3/+5
I think chain_reply() is one of the most tricky parts of Samba. This recursion needs to go away, we need to sequentially walk the chain list. (This used to be commit af2b01d85188d2301580643f7e862e3e3988aadc)
2008-08-10Fix andx offset calculation for more than 2 chained requestsVolker Lendecke1-1/+7
Untested code is broken code.... Test follows later, it's quite an intrusive change to libsmb/ (This used to be commit 0ff16e8573f3c312f10fc723648319fa1f514ac0)
2008-06-28Factor out create_outbuf, creating an outbuf just given an inbufVolker Lendecke1-9/+20
(This used to be commit 50427cbf6345d3f671e9ea321089c4b4244df972)
2008-05-28Security fix for CVE-2008-1105: Boundary failure when parsing SMB responsesJeremy Allison1-3/+1
can result in a buffer overrun. Jeremy. (This used to be commit 23b825e9d2c74c5b940cf4d3aa56c18692259972)
2008-05-20Fix bug #5477 - recvfile code was broken.Jeremy Allison1-8/+4
Jeremy. (This used to be commit 830337f054a6c0646d85df33d9958e99283e727a)
2008-05-05Remove "userdom_struct user" from "struct user_struct"Volker Lendecke1-1/+7
(This used to be commit 420de035237bb08bc470c9eb820f3da2edaa6805)
2008-04-14Fix some "ignoring asprintf result" warningsVolker Lendecke1-5/+6
(This used to be commit 155d62ddfd3584d44a493c2aa1ea7f096bcff432)
2008-03-31Ok, final move of this code :-). I think I've found the correctJeremy Allison1-9/+9
place for it now where it will cause minimal disruption (only call the extra message_dispatch just before reading the next smb off the wire). Jeremy. (This used to be commit da2c19c481d0041872b4ce2f5105052077f3d3b8)
2008-03-31Move the message_dispatch() call after the check for errno onJeremy Allison1-11/+11
the select return. We don't want the call to message_dispatch to mess up the errno value. Jeremy. (This used to be commit 26a74d01bb2b53ffa5d296ff1c7d8b2b0d17831a)
2008-03-31Reduce the race condition in Samba4 in RAW-RENAME test. We rename a fileJeremy Allison1-0/+9
using trans2 setfileinfo on one connection, and then check the file name has changed on the other. In Samba we achieve this by sending a local message to the other process. This change causes us to re-scan for incoming messages after we've woken up from the select (which is cheap if there are no pending messages). This reduces the race significantly. Volker please review. Jeremy. (This used to be commit a7499e994aef743ea9c443f9a1618b262f6eda93)
2008-03-10Convert secrets_lock_trust_account_password to tallocVolker Lendecke1-4/+7
This is preparing the conversion of secrets.c to ctdb (This used to be commit 1307f0130c47b8d740d2b7afe7a5d8d1a655e2a2)
2008-02-05Fix a couple of "might be used uninitialized" warnings.Jeremy Allison1-2/+2
Jeremy. (This used to be commit b3ac8073a23afbba19d045302aa0700197c58bd5)
2008-02-02Remove smb_read_error globalVolker Lendecke1-7/+0
YESS :-) (This used to be commit 26771bdca0e6837db267f4db7907e489acd92fc6)
2008-02-02Remove dependency on get_srv_read_error() from main loopVolker Lendecke1-49/+20
(This used to be commit fad87968921eca0b5144760c412c5f599f9066f3)
2008-02-02Convert receive_message_or_smb to NTSTATUSVolker Lendecke1-36/+43
(This used to be commit 0f7d360a01baf02e251846118cb36e6a1cdcbeb9)
2008-02-02Make get_srv_read_error static to process.cVolker Lendecke1-1/+1
(This used to be commit 9e2947039ef70cab8bbd6027182d9c721eac3194)
2008-02-02read_socket_with_timeout_ntstatus->read_socket_with_timeoutVolker Lendecke1-3/+2
(This used to be commit 90554799afa42855c3e7b87dc632e67f0952f988)
2008-02-02Convert receive_smb_talloc to NTSTATUSVolker Lendecke1-33/+28
(This used to be commit ddbdd11a49fba9ec4834807dec385cdf3120ce00)
2008-02-02Convert receive_smb_raw_talloc to NTSTATUSVolker Lendecke1-61/+29
(This used to be commit 187707591ffa2668aecd4857cb2ef2cd20bd6b08)
2008-02-02Convert receive_smb_raw_talloc_partial_read to NTSTATUSVolker Lendecke1-59/+47
(This used to be commit 9a82350ba92bf5fc4f2968d5130bcb2118e7a981)
2008-02-02Convert read_packet_remainder to return NTSTATUSVolker Lendecke1-37/+44
(This used to be commit 667864d442ea7e1faed7b032315db8856fa91481)
2008-02-02Convert read_packet_remainder to use read_socket_with_timeout_ntstatusVolker Lendecke1-8/+20
(This used to be commit fff31f8f35ad26d67e78b9a71cfd35670aa9ac5f)
2008-02-02Convert read_smb_length_return_keepalive to return NTSTATUSVolker Lendecke1-11/+17
(This used to be commit 73a79a957a33a8761acf54598ce71e3604ecf3c5)
2008-01-27Remove an unused external referenceVolker Lendecke1-1/+0
(This used to be commit 147033b9dff7160ff324fa52aba1f054f962961b)
2008-01-23read_socket_with_timeout has timeout=0 handlingVolker Lendecke1-23/+6
(This used to be commit 7101026061c470ed962267b43ac0aa67cc761a64)
2008-01-23Remove two unused variablesVolker Lendecke1-1/+0
(This used to be commit f12ac1ecedd6634d8ccc54d8fce8382514e3322f)
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