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	Commit message (Collapse)	Author	Files	Lines
2021-03-15	unix-socket: disallow chdir() when creating unix domain sockets	Jeff Hostetler	3	-7/+15
	Calls to `chdir()` are dangerous in a multi-threaded context. If `unix_stream_listen()` or `unix_stream_connect()` is given a socket pathname that is too long to fit in a `sockaddr_un` structure, it will `chdir()` to the parent directory of the requested socket pathname, create the socket using a relative pathname, and then `chdir()` back. This is not thread-safe. Teach `unix_sockaddr_init()` to not allow calls to `chdir()` when this flag is set. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-03-15	unix-socket: add backlog size option to unix_stream_listen()	Jeff Hostetler	3	-4/+19
	Update `unix_stream_listen()` to take an options structure to override default behaviors. This commit includes the size of the `listen()` backlog. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-03-15	unix-socket: eliminate static unix_stream_socket() helper function	Jeff Hostetler	1	-14/+13
	The static helper function `unix_stream_socket()` calls `die()`. This is not appropriate for all callers. Eliminate the wrapper function and make the callers propagate the error. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-03-15	simple-ipc: add win32 implementation	Jeff Hostetler	6	-0/+1018
	Create Windows implementation of "simple-ipc" using named pipes. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>