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2009-03-07Fix race condition with initial sysdb creationStephen Gallagher1-0/+14
When the sysdb LDB file does not exist on the system, the first attempt to connect to it will invoke a creation routine. However, both the NSS and the InfoPipe are started in parallel by the monitor, resulting in a race condition as they both try to initialize the sysdb. The easiest fix for this is to simply have the monitor create the sysdb before it launches NSS and InfoPipe.
2009-03-06Implement CreateUser in InfoPipeStephen Gallagher1-1/+1
Changed the order of the arguments to CreateUser in the Introspection XML to match the other functions (domain belongs second on the list) A few other minor fixes as well: Fixed a typo in SYSDB_GETCACHED_FILTER and sysdb_transaction_end(). Added missing error handling in infp_do_user_set_uid().
2009-02-28Fix confdb issues.Simo Sorce1-2/+4
Avoid uninitialized memory messages in valgrind (in _btreemap_get_keys). Do not free memory we just stored in the btree (in confdb_get_domains_list). Streamline confdb_get_domains() and remove extra calls when we already have all the information handy. Do not store basedn in domain info, the base dn is always calculated out of the domain name. Remove the "provider" attribute, it was really used only to distinguish between LOCAL and other domains, directly check for LOCAL as a special case instead.
2009-02-27Refactor creation of domain_map into confdbStephen Gallagher1-2/+3
The NSS provider, the Data Provider backends and the InfoPipe all need access to the domain map provided by the confdb. Instead of reimplimenting it in multiple places, it is now provided in a pair of helper functions from the confdb. confdb_get_domains() returns a domain map by reference. Always returns the most up-to-date set of domains from the confdb. confdb_get_domains_list() returns an array of strings of all the domain names. Always returns the most up-to-date set of domains from the confdb. This patch also modifies the btreemap_get_keys() function to better handle memory and report allocation failures.
2009-02-26Rebase the code to use talloc, tdb, tevent, ldb as externalSimo Sorce2-20/+18
dependencies based on the latest samba code. Convert all references to the old events library to use the renamed tevent library.
2009-02-24Proper fix for memory handling problem.Simo Sorce1-10/+8
sbus_message_handler is not responsible anymore for sending back data in any case. Transfer this responsibility to the handler function called. This way both synchronous and asynchronous funstions use the interface the same way and can properly free memory referenced by the reply after the send buffer has been filled in and all copies are done in sbus_conn_send_reply()
2009-02-24Revert "Fixing serious memory allocation bug in sbus_message_handler."Simo Sorce1-3/+6
This reverts commit 13421cbe0af4343f9d110600755ffa756690b282. Conflicts: server/infopipe/infopipe.c server/infopipe/infopipe.h While this solution fixed the contingent memory problem it introduced other problems in handling asynchronous replies. Reverting in preparation for a different way to solve it. Conflicts have been taken care of.
2009-02-23Fixing serious memory allocation bug in sbus_message_handler.Stephen Gallagher1-6/+3
dbus_message_append_args() adds a reference to memory that is not copied to the outgoing message until dbus_connection_send() is called. Since we compile our reply messages in functions and then return the reply, we need a mechanism for deleting allocated memory after invoking dbus_connection_send. I have changed the arguments to sbus_msg_handler_fn so that it takes a talloc ctx containing the sbus_message_handler_ctx and a pointer to a reply object. We can now allocate memory as a child of the reply context and free it after calling dbus_connection_send.
2009-02-13If we find the service we are doneSimo Sorce1-1/+2
2009-02-13Add a separte global checker that does not depend on individualSimo Sorce1-28/+91
services ping time.
2009-01-27Add skeleton for InfoPipe serviceStephen Gallagher1-0/+2
2009-01-27Refactoring the monitor code and SBUS utility functions.Stephen Gallagher5-0/+1203