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build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
#
# Private symbols used in RPC operations. Add symbols here, and see
Remove references to deleted Makefile.am Signed-off-by: Tim Wiederhake <twiederh@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-04-13 07:28:31 +00:00
# src/remote/meson.build for more details.
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
#
# Keep this file sorted by header name, then by symbols with each header.
#
rpc: don't link in second copy of RPC code to libvirtd & lockd plugin The libvirt_driver_remote.la static library is linked into the libvirt.so dynamic library, providing both the generic RPC layer code and the remote protocol client driver. The libvirtd daemon the itself links to libvirt_driver_remote.la, in order to get access to the generic RPC layer code and the XDR functions for the remote driver. This means we get multiple copies of the same code in libvirtd, one direct and one indirect via libvirt.so. The same mistake affects the lockd plugin. The libvirtd daemon should instead just link aganist the generic RPC layer code that's in libvirt.so. This is easily doable if we add exports for the few symbols we've previously missed, and wildcard export xdr_* to expose the auto-generated XDR marshallers. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-01-25 09:35:47 +00:00
# Generated files
xdr_*;
rpc: export xdr_virNetMessageError for virnetmessagetest on Win32 The Win32 symbol export file format can't do wildcards, so none of the 'xdr_*' symbols are exported from the libvirt DLL. This doesn't matter generally since the RPC client is built into the DLL and we don't build libvirtd on Win32. The virnetmessagetest, however, does require xdr_virNetMessageError to be exported, so just do a hack for that. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-09 14:29:33 +00:00
# Hack only required for Win32 to make tests link properly,
# as the wildcard above doesn't work there. Fortunately
# Win32 builds don't require the other xdr_* syms exported.
# since there's no libvirtd built.
xdr_virNetMessageError;
rpc: don't link in second copy of RPC code to libvirtd & lockd plugin The libvirt_driver_remote.la static library is linked into the libvirt.so dynamic library, providing both the generic RPC layer code and the remote protocol client driver. The libvirtd daemon the itself links to libvirt_driver_remote.la, in order to get access to the generic RPC layer code and the XDR functions for the remote driver. This means we get multiple copies of the same code in libvirtd, one direct and one indirect via libvirt.so. The same mistake affects the lockd plugin. The libvirtd daemon should instead just link aganist the generic RPC layer code that's in libvirt.so. This is easily doable if we add exports for the few symbols we've previously missed, and wildcard export xdr_* to expose the auto-generated XDR marshallers. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-01-25 09:35:47 +00:00
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
# rpc/virnetclient.h
virNetClientAddProgram;
virNetClientAddStream;
virNetClientClose;
virNetClientDupFD;
virNetClientGetFD;
src: Dissolve libvirt_gnutls.syms in libvirt_remote.syms Now that GnuTLS is required these symbols are going to be present all the time. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-06-04 05:11:00 +00:00
virNetClientGetTLSKeySize;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetClientHasPassFD;
virNetClientIsEncrypted;
virNetClientIsOpen;
virNetClientKeepAliveIsSupported;
virNetClientKeepAliveStart;
virNetClientKeepAliveStop;
Rename virNetClient*AddrString Add SASL at the end to make the format obvious.
2016-06-23 20:31:20 +00:00
virNetClientLocalAddrStringSASL;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetClientNewExternal;
virNetClientNewLibSSH2;
virNetClientNewSSH;
virNetClientNewTCP;
virNetClientNewUNIX;
virNetClientRegisterAsyncIO;
virNetClientRegisterKeepAlive;
Rename virNetClient*AddrString Add SASL at the end to make the format obvious.
2016-06-23 20:31:20 +00:00
virNetClientRemoteAddrStringSASL;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetClientRemoveStream;
virNetClientSendNonBlock;
rpc: use single function to send stream messages In next patches we'll add stream state checks to this function that applicable to all call paths. This is handy place because we hold client lock here. Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
2019-02-07 12:58:40 +00:00
virNetClientSendStream;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetClientSendWithReply;
virNetClientSetCloseCallback;
src: Dissolve libvirt_gnutls.syms in libvirt_remote.syms Now that GnuTLS is required these symbols are going to be present all the time. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-06-04 05:11:00 +00:00
virNetClientSetTLSSession;
rpc: merge logic for generating remote SSH shell script Three parts of the code all build up the same SSH shell script snippet for remote tunneling the RPC protocol, but in slightly different ways. Combine them all into one helper method in the virNetClient code, since this logic doesn't really belong in the virNetSocket code. Note that the this change means the shell snippet is passed to the SSH binary as a single arg, instead of three separate args, but this is functionally identical, as the three separate args were combined into one already when passed to the remote system. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-02-11 19:05:53 +00:00
virNetClientSSHHelperCommand;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
# rpc/virnetclientprogram.h
virNetClientProgramCall;
virNetClientProgramDispatch;
virNetClientProgramGetProgram;
virNetClientProgramGetVersion;
virNetClientProgramMatches;
virNetClientProgramNew;
# rpc/virnetclientstream.h
rpc: client: incapsulate error checks Checking virNetClientStreamRaiseError without client lock is racy which is fixed in [1] for example. Thus let's remove such checks when we are sending message to server. And in other cases (like virNetClientStreamRecvHole for example) let's move the check into client stream code. virNetClientStreamRecvPacket already have stream lock so we could introduce another error checking function like virNetClientStreamRaiseErrorLocked but as error is set when both client and stream lock are hold we can remove locking from virNetClientStreamRaiseError because all callers hold either client or stream lock. Also let's split virNetClientStreamRaiseErrorLocked into checking state function and checking message send status function. They are same yet. [1] 1b6a29c21: rpc: fix race on stream abort/finish and server side abort Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com> Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2019-02-07 12:58:44 +00:00
virNetClientStreamCheckSendStatus;
virNetClientStreamCheckState;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetClientStreamEOF;
virNetClientStreamEventAddCallback;
virNetClientStreamEventRemoveCallback;
virNetClientStreamEventUpdateCallback;
virNetClientStreamMatches;
virNetClientStreamNew;
virNetClientStreamQueuePacket;
Introduce virNetClientStreamRecvHole This function will fetch previously processed stream holes and return their sum. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-05-20 13:28:29 +00:00
virNetClientStreamRecvHole;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetClientStreamRecvPacket;
virnetclientstream: Introduce virNetClientStreamSendHole While the previous commit implemented a helper for sending a STREAM_HOLE packet for daemon, this is a client's counterpart. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-04-11 15:23:17 +00:00
virNetClientStreamSendHole;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetClientStreamSendPacket;
virNetClientStreamSetError;
Move daemon-related parts of virNetServer to virNetDaemon This allows to have more servers in one daemon which helps isolating some resources. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-03-16 14:02:41 +00:00
# rpc/virnetdaemon.h
virNetDaemonAddServer;
virNetDaemonAddShutdownInhibition;
virNetDaemonAddSignalHandler;
virNetDaemonAutoShutdown;
virNetDaemonGetServer;
Change virNetDaemonGetServerNames to virNetDaemonGetServers For now it does not matter which ones we return as the code is similarly complex, however it will fit in with other constructs in the future, mainly when we will be able to generate dispatch helpers. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-03-01 15:28:58 +00:00
virNetDaemonGetServers;
rpc: Add virNetDaemonHasClients So callers don't have to iterate over each server. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-07-10 08:34:52 +00:00
virNetDaemonHasClients;
rpc: add method for checking if a named server exists It is not possible to blindly call virNetDaemonGetServer() because in a post-exec restart scenario, some servers may not exist and this method will pollute the error logs. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2018-01-22 17:42:08 +00:00
virNetDaemonHasServer;
Move daemon-related parts of virNetServer to virNetDaemon This allows to have more servers in one daemon which helps isolating some resources. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-03-16 14:02:41 +00:00
virNetDaemonIsPrivileged;
virNetDaemonNew;
virNetDaemonNewPostExecRestart;
virNetDaemonPreExecRestart;
virNetDaemonQuit;
virnetdaemon: Introduce virNetDaemonQuitExecRestart Recent changes which meant to fix daemon shutdown broke the exec-restart capability of virtlogd and virtlockd, since the code actually closed all the sockets and shut down all the internals. Add virNetDaemonQuitExecRestart, which requests a shutdown of the process, but keeps all the services open and registered since they are preserved across the restart. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-03-10 16:01:23 +00:00
virNetDaemonQuitExecRestart;
Move daemon-related parts of virNetServer to virNetDaemon This allows to have more servers in one daemon which helps isolating some resources. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-03-16 14:02:41 +00:00
virNetDaemonRemoveShutdownInhibition;
virNetDaemonRun;
rpc: add virNetDaemonSetShutdownCallbacks The function is used to set shutdown prepare and wait callbacks. Prepare callback is used to inform other threads of the daemon that the daemon will be closed soon so that they can start to shutdown. Wait callback is used to wait for other threads to actually finish. Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2020-07-23 06:43:46 +00:00
virNetDaemonSetShutdownCallbacks;
virnetdaemon: Wait for "daemon-stop" thread to finish before quitting When the host is shutting down then we get PrepareForShutdown signal on DBus to which we react by creating a thread which runs virStateStop() and thus qemuStateStop(). But if scheduling the thread is delayed just a but it may happen that we receive SIGTERM (sent by systemd) to which we respond by quitting our event loop and cleaning up everything (including drivers). And only after that the thread gets to run only to find qemu_driver being NULL. What we can do is to delay exiting event loop and join the thread that's executing virStateStop(). If the join doesn't happen in given timeout (currently 30 seconds) then libvirtd shuts down forcefully anyways (see virNetDaemonRun()). Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1895359 Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1739564 Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-11-13 09:56:59 +00:00
virNetDaemonSetStateStopWorkerThread;
Move daemon-related parts of virNetServer to virNetDaemon This allows to have more servers in one daemon which helps isolating some resources. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-03-16 14:02:41 +00:00
virNetDaemonUpdateServices;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
# rpc/virnetmessage.h
rpc: don't link in second copy of RPC code to libvirtd & lockd plugin The libvirt_driver_remote.la static library is linked into the libvirt.so dynamic library, providing both the generic RPC layer code and the remote protocol client driver. The libvirtd daemon the itself links to libvirt_driver_remote.la, in order to get access to the generic RPC layer code and the XDR functions for the remote driver. This means we get multiple copies of the same code in libvirtd, one direct and one indirect via libvirt.so. The same mistake affects the lockd plugin. The libvirtd daemon should instead just link aganist the generic RPC layer code that's in libvirt.so. This is easily doable if we add exports for the few symbols we've previously missed, and wildcard export xdr_* to expose the auto-generated XDR marshallers. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-01-25 09:35:47 +00:00
virNetMessageAddFD;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetMessageClear;
rpc: use virNetMessageClearPayload in client This removes the opencoded payload freeing in the client, to use the shared virNetMessageClearPayload call. Two changes: - ClearPayload sets nfds=0, which fixes a potential crash if an error path called virNetMessageFree/Clear on the message after fds was free'd - We drop the inner loop VIR_FORCE_CLOSE... this may mean fds are kept open a little bit longer if the call is blocking but in practice I don't think it will have any effect
2016-04-27 22:02:22 +00:00
virNetMessageClearPayload;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetMessageDecodeHeader;
virNetMessageDecodeLength;
virNetMessageDecodeNumFDs;
virNetMessageDecodePayload;
virNetMessageDupFD;
virNetMessageEncodeHeader;
virNetMessageEncodeNumFDs;
virNetMessageEncodePayload;
virNetMessageEncodePayloadRaw;
virNetMessageFree;
virNetMessageNew;
virNetMessageQueuePush;
virNetMessageQueueServe;
virNetMessageSaveError;
# rpc/virnetserver.h
rpc: Make virNetServerAddClient function dynamic As opposed to 'static'; by exporting it (privately). Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-06-04 17:16:32 +00:00
virNetServerAddClient;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerAddProgram;
virNetServerAddService;
rpc: add helper APIs for adding services with systemd activation Currently code has to first create the service and then separately register it with the server. If the socket associated with a particular service is not passed from systemd we want to skip creating the service altogether. This means we can't put the systemd activation logic into the constructors for virNetServerService. This patch thus creates some helper methods against virNetServer which combine systemd activation, service creation and service registration into one single operation. This operation is automatically a no-op if systemd activation is present and no sockets were passed in. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-06-25 15:33:36 +00:00
virNetServerAddServiceTCP;
virNetServerAddServiceUNIX;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClose;
rpc: don't link in second copy of RPC code to libvirtd & lockd plugin The libvirt_driver_remote.la static library is linked into the libvirt.so dynamic library, providing both the generic RPC layer code and the remote protocol client driver. The libvirtd daemon the itself links to libvirt_driver_remote.la, in order to get access to the generic RPC layer code and the XDR functions for the remote driver. This means we get multiple copies of the same code in libvirtd, one direct and one indirect via libvirt.so. The same mistake affects the lockd plugin. The libvirtd daemon should instead just link aganist the generic RPC layer code that's in libvirt.so. This is easily doable if we add exports for the few symbols we've previously missed, and wildcard export xdr_* to expose the auto-generated XDR marshallers. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-01-25 09:35:47 +00:00
virNetServerGetClient;
rpc: virnetserver: Support retrieval of a list of clients For now, the list copy is done simply by locking the whole server, walking the original and increasing the refcount on each object. We may want to change the list to a lockable object (like list of domains) later in the future if we discover some performance issues related to locking the whole server in order to walk the whole list of clients, possibly issuing some 'ForEach' callback. Signed-off-by: Erik Skultety <eskultet@redhat.com>
2016-04-14 22:21:05 +00:00
virNetServerGetClients;
virnetserver: Introduce server's client-related limits getters Add some trivial getters for client related attributes to virnetserver before any admin method can be introduced. Signed-off-by: Erik Skultety <eskultet@redhat.com>
2016-04-09 17:07:11 +00:00
virNetServerGetCurrentClients;
virNetServerGetCurrentUnauthClients;
virNetServerGetMaxClients;
virNetServerGetMaxUnauthClients;
Expose virNetServerGetName Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-03-01 15:26:32 +00:00
virNetServerGetName;
rpc: don't link in second copy of RPC code to libvirtd & lockd plugin The libvirt_driver_remote.la static library is linked into the libvirt.so dynamic library, providing both the generic RPC layer code and the remote protocol client driver. The libvirtd daemon the itself links to libvirt_driver_remote.la, in order to get access to the generic RPC layer code and the XDR functions for the remote driver. This means we get multiple copies of the same code in libvirtd, one direct and one indirect via libvirt.so. The same mistake affects the lockd plugin. The libvirtd daemon should instead just link aganist the generic RPC layer code that's in libvirt.so. This is easily doable if we add exports for the few symbols we've previously missed, and wildcard export xdr_* to expose the auto-generated XDR marshallers. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-01-25 09:35:47 +00:00
virNetServerGetThreadPoolParameters;
Move daemon-related parts of virNetServer to virNetDaemon This allows to have more servers in one daemon which helps isolating some resources. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-03-16 14:02:41 +00:00
virNetServerHasClients;
rpc: add API for checking whether an auth scheme is in use on a server Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-06-25 16:04:47 +00:00
virNetServerNeedsAuth;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerNew;
virNetServerNewPostExecRestart;
rpc: virnetserverclient: Identify clients by an integer ID Admin API needs a way of addressing specific clients. Unlike servers, which we are happy to address by names both because its name reflects its purpose (to some extent) and we only have two of them (so far), naming clients doesn't make any sense, since a) each client is an anonymous, i.e. not recognized after a disconnect followed by a reconnect, b) we can't predict what kind of requests it's going to send to daemon, and c) the are loads of them comming and going, so the only viable option is to use an ID which is of a reasonably wide data type. Signed-off-by: Erik Skultety <eskultet@redhat.com>
2016-04-13 18:54:40 +00:00
virNetServerNextClientID;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerPreExecRestart;
Move daemon-related parts of virNetServer to virNetDaemon This allows to have more servers in one daemon which helps isolating some resources. Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2015-03-16 14:02:41 +00:00
virNetServerProcessClients;
rpc: Introduce virNetServerSetClientAuthenticated Combine virNetServerClientSetAuth(client, VIR_NET_SERVER_SERVICE_AUTH_NONE) and virNetServerTrackCompletedAuth into one new function named virNetServerSetClientAuthenticated. After using this new function the function virNetServerTrackCompletedAuth was superfluous and is therefore removed. In addition, it is not very common that a '{{function}}' (virNetServerTrackCompletedAuth) does more than just the locking compared to '{{function}}Locked' (virNetServerTrackCompletedAuthLocked). virNetServerTrackPendingAuth was already superfluous and therefore it's also removed. Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com> Reviewed-by: Stefan Zimmermann <stzi@linux.vnet.ibm.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2017-12-21 14:29:04 +00:00
virNetServerSetClientAuthenticated;
rpc: don't link in second copy of RPC code to libvirtd & lockd plugin The libvirt_driver_remote.la static library is linked into the libvirt.so dynamic library, providing both the generic RPC layer code and the remote protocol client driver. The libvirtd daemon the itself links to libvirt_driver_remote.la, in order to get access to the generic RPC layer code and the XDR functions for the remote driver. This means we get multiple copies of the same code in libvirtd, one direct and one indirect via libvirt.so. The same mistake affects the lockd plugin. The libvirtd daemon should instead just link aganist the generic RPC layer code that's in libvirt.so. This is easily doable if we add exports for the few symbols we've previously missed, and wildcard export xdr_* to expose the auto-generated XDR marshallers. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-01-25 09:35:47 +00:00
virNetServerSetClientLimits;
virNetServerSetThreadPoolParameters;
src: Dissolve libvirt_gnutls.syms in libvirt_remote.syms Now that GnuTLS is required these symbols are going to be present all the time. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-06-04 05:11:00 +00:00
virNetServerSetTLSContext;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerUpdateServices;
virnetserver: Introduce virNetServerUpdateTlsFiles Add an API to update server's tls context. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Zhang Bo <oscar.zhangbo@huawei.com> Signed-off-by: Wu Qingliang <wuqingliang4@huawei.com>
2020-03-07 11:31:00 +00:00
virNetServerUpdateTlsFiles;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
# rpc/virnetserverclient.h
virNetServerClientAddFilter;
virNetServerClientClose;
rpc: Correct locking and simplify the function The lock for @client must not only be held for the duration of checking whether the client wants to close, but also for as long as we're closing the client. The same applies to the tracking of authentications. Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
2017-12-21 14:29:03 +00:00
virNetServerClientCloseLocked;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientDelayedClose;
virNetServerClientGetAuth;
virNetServerClientGetFD;
rpc: don't link in second copy of RPC code to libvirtd & lockd plugin The libvirt_driver_remote.la static library is linked into the libvirt.so dynamic library, providing both the generic RPC layer code and the remote protocol client driver. The libvirtd daemon the itself links to libvirt_driver_remote.la, in order to get access to the generic RPC layer code and the XDR functions for the remote driver. This means we get multiple copies of the same code in libvirtd, one direct and one indirect via libvirt.so. The same mistake affects the lockd plugin. The libvirtd daemon should instead just link aganist the generic RPC layer code that's in libvirt.so. This is easily doable if we add exports for the few symbols we've previously missed, and wildcard export xdr_* to expose the auto-generated XDR marshallers. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-01-25 09:35:47 +00:00
virNetServerClientGetID;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientGetIdentity;
virnetserverclient: Add an internal method to retrieve client's identity This method just aggregates various client object attributes, like socket address, connection type (RO/RW), and some TCP/TLS/UNIX identity in an atomic manner. Signed-off-by: Erik Skultety <eskultet@redhat.com>
2016-04-22 11:08:10 +00:00
virNetServerClientGetInfo;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientGetPrivateData;
virNetServerClientGetReadonly;
virNetServerClientGetSELinuxContext;
rpc: don't link in second copy of RPC code to libvirtd & lockd plugin The libvirt_driver_remote.la static library is linked into the libvirt.so dynamic library, providing both the generic RPC layer code and the remote protocol client driver. The libvirtd daemon the itself links to libvirt_driver_remote.la, in order to get access to the generic RPC layer code and the XDR functions for the remote driver. This means we get multiple copies of the same code in libvirtd, one direct and one indirect via libvirt.so. The same mistake affects the lockd plugin. The libvirtd daemon should instead just link aganist the generic RPC layer code that's in libvirt.so. This is easily doable if we add exports for the few symbols we've previously missed, and wildcard export xdr_* to expose the auto-generated XDR marshallers. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-01-25 09:35:47 +00:00
virNetServerClientGetTimestamp;
src: Dissolve libvirt_gnutls.syms in libvirt_remote.syms Now that GnuTLS is required these symbols are going to be present all the time. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-06-04 05:11:00 +00:00
virNetServerClientGetTLSKeySize;
virNetServerClientGetTLSSession;
rpc: virnetserverclient: Implement client connection transport retrieval Although we document 6 types of transport that we support, internally we can only differentiate between TCP, TLS, and UNIX transports only, since both SSH and libssh2 transports, due to using netcat, behave in the exactly the same way as a UNIX socket. Signed-off-by: Erik Skultety <eskultet@redhat.com>
2016-04-14 22:25:04 +00:00
virNetServerClientGetTransport;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientGetUNIXIdentity;
src: Dissolve libvirt_gnutls.syms in libvirt_remote.syms Now that GnuTLS is required these symbols are going to be present all the time. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-06-04 05:11:00 +00:00
virNetServerClientHasTLSSession;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientImmediateClose;
virNetServerClientInit;
virNetServerClientInitKeepAlive;
rpc: Replace virNetServerClientNeedAuth with virNetServerClientIsAuthenticated Replace virNetServerClientNeedAuth with virNetServerClientIsAuthenticated because it makes it clearer what it means. Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com> Reviewed-by: Stefan Zimmermann <stzi@linux.vnet.ibm.com>
2017-12-21 14:29:08 +00:00
virNetServerClientIsAuthenticated;
rpc: virnetserver: Fix race on srv->nclients_unauth There is a race between virNetServerProcessClients (main thread) and remoteDispatchAuthList/remoteDispatchAuthPolkit/remoteSASLFinish (worker thread) that can lead to decrementing srv->nclients_unauth when it's zero. Since virNetServerCheckLimits relies on the value srv->nclients_unauth the underrun causes libvirtd to stop accepting new connections forever. Example race scenario (assuming libvirtd is using policykit and the client is privileged): 1. The client calls the RPC remoteDispatchAuthList => remoteDispatchAuthList is executed on a worker thread (Thread T1). We're assuming now the execution stops for some time before the line 'virNetServerClientSetAuth(client, 0)' 2. The client closes the connection irregularly. This causes the event loop to wake up and virNetServerProcessClient to be called (on the main thread T0). During the virNetServerProcessClients the srv lock is hold. The condition virNetServerClientNeedAuth(client) will be checked and as the authentication is not finished right now virNetServerTrackCompletedAuthLocked(srv) will be called => --srv->nclients_unauth => 0 3. The Thread T1 continues, marks the client as authenticated, and calls virNetServerTrackCompletedAuthLocked(srv) => --srv->nclients_unauth => --0 => wrap around as nclient_unauth is unsigned 4. virNetServerCheckLimits(srv) will disable the services forever To fix it, add an auth_pending field to the client struct so that it is now possible to determine if the authentication process has already been handled for this client. Setting the authentication method to none for the client in virNetServerProcessClients is not a proper way to indicate that the counter has been decremented, as this would imply that the client is authenticated. Additionally, adjust the existing test cases for this new field. Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
2017-12-21 14:29:05 +00:00
virNetServerClientIsAuthPendingLocked;
rpc: Correct locking and simplify the function The lock for @client must not only be held for the duration of checking whether the client wants to close, but also for as long as we're closing the client. The same applies to the tracking of authentications. Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
2017-12-21 14:29:03 +00:00
virNetServerClientIsClosedLocked;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientIsLocal;
virNetServerClientIsSecure;
Rename virNetServerClient*AddrString Add SASL at the end to make the format obvious.
2016-06-20 14:04:49 +00:00
virNetServerClientLocalAddrStringSASL;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientNew;
virNetServerClientNewPostExecRestart;
virNetServerClientPreExecRestart;
Rename virNetServerClient*AddrString Add SASL at the end to make the format obvious.
2016-06-20 14:04:49 +00:00
virNetServerClientRemoteAddrStringSASL;
Introduce virNetServerClientRemoteAddrStringURI Use it in virNetServerClientGetInfo to switch back to using the URI-format (separated by ':') instead of the SASL format (separated by ';'). Also use it in the error message reported by virNetServerAddClient.
2016-06-20 13:51:18 +00:00
virNetServerClientRemoteAddrStringURI;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientRemoveFilter;
virNetServerClientSendMessage;
rpc: Introduce virNetServerSetClientAuthenticated Combine virNetServerClientSetAuth(client, VIR_NET_SERVER_SERVICE_AUTH_NONE) and virNetServerTrackCompletedAuth into one new function named virNetServerSetClientAuthenticated. After using this new function the function virNetServerTrackCompletedAuth was superfluous and is therefore removed. In addition, it is not very common that a '{{function}}' (virNetServerTrackCompletedAuth) does more than just the locking compared to '{{function}}Locked' (virNetServerTrackCompletedAuthLocked). virNetServerTrackPendingAuth was already superfluous and therefore it's also removed. Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com> Reviewed-by: Stefan Zimmermann <stzi@linux.vnet.ibm.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
2017-12-21 14:29:04 +00:00
virNetServerClientSetAuthLocked;
rpc: virnetserver: Fix race on srv->nclients_unauth There is a race between virNetServerProcessClients (main thread) and remoteDispatchAuthList/remoteDispatchAuthPolkit/remoteSASLFinish (worker thread) that can lead to decrementing srv->nclients_unauth when it's zero. Since virNetServerCheckLimits relies on the value srv->nclients_unauth the underrun causes libvirtd to stop accepting new connections forever. Example race scenario (assuming libvirtd is using policykit and the client is privileged): 1. The client calls the RPC remoteDispatchAuthList => remoteDispatchAuthList is executed on a worker thread (Thread T1). We're assuming now the execution stops for some time before the line 'virNetServerClientSetAuth(client, 0)' 2. The client closes the connection irregularly. This causes the event loop to wake up and virNetServerProcessClient to be called (on the main thread T0). During the virNetServerProcessClients the srv lock is hold. The condition virNetServerClientNeedAuth(client) will be checked and as the authentication is not finished right now virNetServerTrackCompletedAuthLocked(srv) will be called => --srv->nclients_unauth => 0 3. The Thread T1 continues, marks the client as authenticated, and calls virNetServerTrackCompletedAuthLocked(srv) => --srv->nclients_unauth => --0 => wrap around as nclient_unauth is unsigned 4. virNetServerCheckLimits(srv) will disable the services forever To fix it, add an auth_pending field to the client struct so that it is now possible to determine if the authentication process has already been handled for this client. Setting the authentication method to none for the client in virNetServerProcessClients is not a proper way to indicate that the counter has been decremented, as this would imply that the client is authenticated. Additionally, adjust the existing test cases for this new field. Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com>
2017-12-21 14:29:05 +00:00
virNetServerClientSetAuthPendingLocked;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientSetCloseHook;
virNetServerClientSetDispatcher;
remote: pass identity across to newly opened daemons When opening a connection to a second driver inside the daemon, we must ensure the identity of the current user is passed across. This allows the second daemon to perform access control checks against the real end users, instead of against the libvirt daemon that's proxying across the API calls. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-07-26 15:34:15 +00:00
virNetServerClientSetIdentity;
src: don't statically link code that's already in libvirt.so Various binaries are statically linking to libvirt_util.la and other intermediate libraries we build. These intermediate libs all get built into the main libvirt.so shared library eventually, so we can dynamically link to that instead and reduce the on disk footprint. In libvirt-daemon RPM: virtlockd: 1.6 MB -> 153 KB virtlogd: 1.6 MB -> 157 KB libvirt_iohelper: 937 KB -> 23 KB In libvirt-daemon-driver-network RPM: libvirt_leaseshelper: 940 KB -> 26 KB In libvirt-daemon-driver-storage-core RPM: libvirt_parthelper: 926 KB -> 21 KB IOW, about 5.6 MB total space saving in a build done on Fedora 30 x86_64 architecture. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-05-16 08:27:45 +00:00
virNetServerClientSetQuietEOF;
admin: Use the connection to determine a client is connected readonly Prior to this change, we relied solely on the inherited readonly attribute of a service's socket. This only worked for our UNIX sockets (and only to some degree), but doesn't work for TCP sockets which are RW by default, but such connections support RO as well. This patch forces an update on the client object once we have established a connection to reflect the nature of the connection itself rather than relying on the underlying socket's attributes. Clients connected to the admin server have always been connected as RW only. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1524399 Signed-off-by: Erik Skultety <eskultet@redhat.com>
2017-12-13 13:39:40 +00:00
virNetServerClientSetReadonly;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerClientStartKeepAlive;
rpc: Correct locking and simplify the function The lock for @client must not only be held for the duration of checking whether the client wants to close, but also for as long as we're closing the client. The same applies to the tracking of authentications. Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
2017-12-21 14:29:03 +00:00
virNetServerClientWantCloseLocked;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
# rpc/virnetserverprogram.h
virNetServerProgramDispatch;
virNetServerProgramGetID;
virNetServerProgramGetPriority;
virNetServerProgramGetVersion;
virNetServerProgramMatches;
virNetServerProgramNew;
virNetServerProgramSendReplyError;
virNetServerProgramSendStreamData;
virNetServerProgramSendStreamError;
daemon: Introduce virNetServerProgramSendStreamHole This is just a helper function that takes in a length value, encodes it into XDR and sends to client. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-04-11 09:44:42 +00:00
virNetServerProgramSendStreamHole;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerProgramUnknownError;
# rpc/virnetserverservice.h
virNetServerServiceClose;
virNetServerServiceGetAuth;
virNetServerServiceGetMaxRequests;
virNetServerServiceGetPort;
src: Dissolve libvirt_gnutls.syms in libvirt_remote.syms Now that GnuTLS is required these symbols are going to be present all the time. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-06-04 05:11:00 +00:00
virNetServerServiceGetTLSContext;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerServiceIsReadonly;
rpc: allow creating RPC service from an array of FDs The virNetServerServiceNewFD API only accepts a single FD, but it is easily changed to allow for an array of FDs to be passed in. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-06-25 14:54:48 +00:00
virNetServerServiceNewFDs;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetServerServiceNewPostExecRestart;
virNetServerServiceNewTCP;
virNetServerServiceNewUNIX;
virNetServerServicePreExecRestart;
virNetServerServiceSetDispatcher;
virNetServerServiceToggle;
# rpc/virnetsocket.h
virNetSocketAccept;
virNetSocketAddIOCallback;
rpc: add API for checking IPv4/6 availability The socket test suite has a function for checking if IPv4 or IPv6 are available, and returning a free socket. The first bit of that will be needed in another test, so pull that logic out into a separate helper method. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2015-05-21 15:27:15 +00:00
virNetSocketCheckProtocols;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetSocketClose;
virNetSocketDupFD;
virNetSocketGetFD;
rpc: add helper API for getting UNIX path from socket object Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-06-24 10:48:12 +00:00
virNetSocketGetPath;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetSocketGetPort;
virNetSocketGetSELinuxContext;
virNetSocketGetUNIXIdentity;
virNetSocketHasCachedData;
virNetSocketHasPassFD;
virNetSocketHasPendingData;
virNetSocketIsLocal;
virNetSocketListen;
Add SASL to virNetSocket{Local,Remote}AddrString Rename them to virNetSocket{Local,Remote}AddrStringSASL to make their format more obvious.
2016-06-20 14:01:50 +00:00
virNetSocketLocalAddrStringSASL;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetSocketNewConnectCommand;
virNetSocketNewConnectExternal;
virNetSocketNewConnectLibSSH2;
virNetSocketNewConnectSockFD;
virNetSocketNewConnectSSH;
virNetSocketNewConnectTCP;
virNetSocketNewConnectUNIX;
virNetSocketNewListenFD;
virNetSocketNewListenTCP;
virNetSocketNewListenUNIX;
virNetSocketNewPostExecRestart;
virNetSocketPreExecRestart;
virNetSocketRead;
virNetSocketRecvFD;
Add SASL to virNetSocket{Local,Remote}AddrString Rename them to virNetSocket{Local,Remote}AddrStringSASL to make their format more obvious.
2016-06-20 14:01:50 +00:00
virNetSocketRemoteAddrStringSASL;
Introduce virNetSocketRemoteAddrStringURI It will return the socket address and port in a URI-like format: [::1]:1234 Add a test case to virnetsockettest.
2016-06-20 13:48:47 +00:00
virNetSocketRemoteAddrStringURI;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetSocketRemoveIOCallback;
virNetSocketSendFD;
virNetSocketSetBlocking;
src: Dissolve libvirt_gnutls.syms in libvirt_remote.syms Now that GnuTLS is required these symbols are going to be present all the time. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-06-04 05:11:00 +00:00
virNetSocketSetTLSSession;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
virNetSocketUpdateIOCallback;
virNetSocketWrite;
src: Always build virnettlscontext into libvirt-net-rpc.la Since GnuTLS is required there is no way to go with !WITH_GNUTLS branch and just distribute these files. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-06-05 11:35:56 +00:00
# rpc/virnettlscontext.h
virNetTLSContextCheckCertificate;
virNetTLSContextNewClient;
virNetTLSContextNewClientPath;
virNetTLSContextNewServer;
virNetTLSContextNewServerPath;
virNetTLSInit;
virNetTLSSessionGetHandshakeStatus;
virNetTLSSessionGetKeySize;
virNetTLSSessionGetX509DName;
virNetTLSSessionHandshake;
virNetTLSSessionNew;
virNetTLSSessionRead;
virNetTLSSessionSetIOCallbacks;
virNetTLSSessionWrite;
build: fix build --without-remote I tried to test ./configure --without-lxc --without-remote. First, the build failed with some odd errors, such as an inability to build xen, or link failures for virNetTLSInit. But when you think about it, once there is no remote code, all of libvirtd is useless, any stateful driver that depends on libvirtd is also not worth compiling, and any libraries used only by RPC code are not needed. So I patched configure.ac to make for some saner defaults when an explicit disable is attempted. Similarly, since we have migrated virnetdevbridge into generic code, the workaround for Linux kernel stupidity must not depend on stateful drivers being in use. Then there's 'make check' that needs segregation. Wow - quite a bit of cleanup to make --without-remote useful :) * configure.ac: Let --without-remote toggle defaults on stateful drivers and other libraries. Pick up Linux kernel workarounds even when qemu and lxc are not being compiled. * tests/Makefile.am (test_programs): Factor out programs that require remote. * src/libvirt_private.syms (rpc/virnet*.h): Move... * src/libvirt_remote.syms: ...into new file. * src/Makefile.am (SYM_FILES): Ship new syms file. Signed-off-by: Eric Blake <eblake@redhat.com>
2013-09-27 23:09:20 +00:00
# Let emacs know we want case-insensitive sorting
# Local Variables:
# sort-fold-case: t
# End:
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