riscv/qemu - qemu - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Marc-André Lureau	ec5b6c9c5d	io/command: implement support for win32 The initial implementation was changing the pipe state created by GLib to PIPE_NOWAIT, but it turns out it doesn't work (read/write returns an error). Since reading may return less than the requested amount, it seems to be non-blocking already. However, the IO operation may block until the FD is ready, I can't find good sources of information, to be safe we can just poll for readiness before. Alternatively, we could setup the FDs ourself, and use UNIX sockets on Windows, which can be used in blocking/non-blocking mode. I haven't tried it, as I am not sure it is necessary. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20221006113657.2656108-6-marcandre.lureau@redhat.com>	4 years ago
Marc-André Lureau	a95570e3e4	io/command: use glib GSpawn, instead of open-coding fork/exec Simplify qio_channel_command_new_spawn() with GSpawn API. This will allow to build for WIN32 in the following patches. As pointed out by Daniel Berrangé: there is a change in semantics here too. The current code only touches stdin/stdout/stderr. Any other FDs which do NOT have O_CLOEXEC set will be inherited. With the new code, all FDs except stdin/out/err will be explicitly closed, because we don't set the flag G_SPAWN_LEAVE_DESCRIPTORS_OPEN. The only place we use QIOChannelCommand today is the migration exec: protocol, and that is only declared to use stdin/stdout. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20221006113657.2656108-5-marcandre.lureau@redhat.com>	4 years ago
Marc-André Lureau	05e50e8fe5	io: make qio_channel_command_new_pid() static The function isn't used outside of qio_channel_command_new_spawn(), which is !win32-specific. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>	4 years ago
Chetan Pant	e0622ae3ca	io: Fix Lesser GPL version number There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>	6 years ago
Chetan Pant	c8198bd5f9	io: Fix Lesser GPL version number There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Acked-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20201014134033.14095-1-chetan4windows@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	6 years ago
Eduardo Habkost	8063396bf3	Use OBJECT_DECLARE_SIMPLE_TYPE when possible This converts existing DECLARE_INSTANCE_CHECKER usage to OBJECT_DECLARE_SIMPLE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareSimpleType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-6-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>	6 years ago
Eduardo Habkost	8110fa1d94	Use DECLARE_CHECKER macros Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>	6 years ago
Eduardo Habkost	db1015e92e	Move QOM typedefs and add missing includes Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>	6 years ago
Markus Armbruster	2a6a4076e1	Clean up ill-advised or unusual header guards Cleaned up with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>	10 years ago
Daniel P. Berrange	821791b505	io: fix description of @errp parameter initialization The "Error **errp" parameters must be NULL initialized not uninitialized. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>	10 years ago
Daniel P. Berrange	195e14d026	io: add QIOChannelCommand class Add a QIOChannel subclass that is capable of performing I/O to/from a separate process, via a pair of pipes. The command can be used for unidirectional or bi-directional I/O. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>	11 years ago

10 Commits (49f6b93d0752b91c233ae8097d00a986cb8482c3)