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b=PmXbJZl9h+nIAZN0Y5bfufaoTYV/qWlRlR9gGsSiBEyRQgIOPDHKBPaxKVdxfXolQ 7MN7E+tc3iwwXUCMvXONWD6XCwODScs0jlnTe9TIpM5Fg+Km8gHQvZOeQEhjKq/l6A WGIQ1z0/RoPy1iy7FI+xccu7nB+toQ4PDrPeg2Rc= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from luklap ([88.130.61.8]) by smtp.web.de (mrweb101 [213.165.67.124]) with ESMTPSA (Nemesis) id 0MINAx-1jqm8x2ONj-0048Fa; Tue, 23 Jun 2020 16:43:00 +0200 Date: Tue, 23 Jun 2020 16:42:59 +0200 From: Lukas Straub To: qemu-devel Subject: [PATCH v5 6/7] io: Document thread-safety of qio_channel_shutdown Message-ID: <8d567c499f0d778501d57007b90ec3450aba9947.1592923201.git.lukasstraub2@web.de> In-Reply-To: References: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/ZFzCLsMCkWFZbmz/W1rYMZI"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Provags-ID: V03:K1:UYMpYLGEX++84fzRIrzOsAtFaWAxdWVv5LLvfKJOhQ0OpegHXTq k37T+6cWZMmSMrz7V1HGWaU4b7rX4NF0msUKrMOElHadbyUWI29Lk0yQeUbEr3qvpKzu8D7 uSXQe6XuV8W+yxxWfRwDVFbhI+kSWWxT9crSYOlOTBNfuByg5/lP7o4rLTr2Rde/MM2DoJk ZV0iczqJpAOk4Z0XnpJLQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:+ou0dN+nVwQ=:wuW8Q8N65P+uZ1K9aqscRw 4ywdEfK3IKhVWoONkia1qcE+KhkdTzTke+q3Rh0465tv9HI/lELug/BsT5fRlIGbecpCW20ES EIuKdtkAk9UWHqUs6wHRFKMS5k91kYi629dn5FudjLt8HqOhu8n6YVSDDR5glQfGtVPJg/gwo gxjmWH7FIiPcCekMCjP8xz7E9CszVNnx6cXZiEibqJT7wDR5U+xiwe8cGRJLO9JkO+sJbAoIC HTjGRYTvblXXxj0OBZzxyMZsE8RZy0tJBjDz8vzGhQwGNxkRoSU3q3k2W414oTzZAHFFNeGn/ RJYd6OrOsYCXkHgH8tzirGW4e8Expx7ixo3wUi3L9MFUYUV895/vAeP6gbgy05f/YEw536POP E/iTl1qZPxOj/qc0ObeHMxOI1KAhCfCtjeexNbSahRQ387phFWebrJE7jyaOwqQqGxrFFddNw QMUNwX7e3R6c3vgCf8THCumRUDpeIi2KMN54ahRgbyagwPZ2b22Nl0ecYN/ApGCWt9fbAw5cu h974ZyT3exxTf7uvujpExFsYlDpd0L3yXOzwbgpin3nysLcbkOja+Zov+yCuCn81KKGe/KYj5 xQgXh7ljIcWI55ODCakpI+SGH31eQxWkb9glCcYZgeJZh0tsFR2fUbft+mhgk4W61qbzEPWaz 2IwRGcIpm3xctVQxWGHDReKINPvMoCiI4lSkrKuYEb58k7v5rOXg7XszrSRXQtF3p0EtxhLe6 Hox7h/DalZRC5Kd9MGKghYoklbw1TU/YmF6YTnN6wb0HutNSkB27J8tUVwFQlQUVldpdHAXjM cjNtOr34qdsyCjwcZL0g5k9MbNUd9Jj6vPNz6excVPv5C8FX+XUlmCOXkjNnp0Gd+4KNHcIOZ FkF/oA42sy2vYRtIH939YkR5u4z9wy0UdVVRFfhnOnKJTH1WdEeFMtemKCZ9OFv5vb2SJtWzU /aNLXiYznmMUd346TiUUBZbq+bVMYMEUXP8pvtpVl/GIrn0/n9a47BTqoV3MKtZqdQXtIGSxb CY+lGgAvkKhKrgd8oWvFo/tOC0E88zl6ZGFhWnbWX+7kEJ8nHLWqVBPvqrknm6RKHHkx7Rx7U ajz5bwRxWg0d190hJ2eOfV1bmfk/oPrM8ZccvYY3XqBXjt5Yc5sc79yhYfZcehH/Emu8H8I3w K5gHWtVEY/mqX94lhdtv+1ahywVhpvHWm2+XA7uyCbCQUzcCQxtq+/6Rv1i2t6BpJKdoVhXEx YIWxwnoRsFOxLsc7v Received-SPF: pass client-ip=212.227.17.11; 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charset=US-ASCII Content-Transfer-Encoding: quoted-printable Migration and yank code assume that qio_channel_shutdown is thread -safe. Document this after checking the code. Signed-off-by: Lukas Straub --- include/io/channel.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/io/channel.h b/include/io/channel.h index d4557f0930..6b8a2b87b8 100644 --- a/include/io/channel.h +++ b/include/io/channel.h @@ -516,6 +516,8 @@ int qio_channel_close(QIOChannel *ioc, * QIO_CHANNEL_FEATURE_SHUTDOWN prior to calling * this method. * + * This function is thread-safe. + * * Returns: 0 on success, -1 on error */ int qio_channel_shutdown(QIOChannel *ioc, -- 2.20.1 --Sig_/ZFzCLsMCkWFZbmz/W1rYMZI Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEg/qxWKDZuPtyYo+kNasLKJxdslgFAl7yFPMACgkQNasLKJxd sljkyhAApEe2ylR31ukEb+tqEi4w5OjJFVbq+vyaoX+z0BFX2s+J9vWmWrhAOKz5 8io16Z4P8oxMklGomRZQKixM8ypK1fdplonKQd3qGlv/C7VCZKLy+lImlZI4V+cj 5kMve88IaNNcUljAUmRbTsYiW5zP6ULRAQPwVUSL0FHGeNgmQdFGjxx9IkghKVok d7qjcoB5tYWqfzbSbsKonyFXRFBAXXClX/578v4vpT7jj6wXw+LnDzRThlU0RQBK I5vyGnQgwWdKmjV1pCkyR/vHN7zSjxqmCy2o5QBvRzwWz7Dj5LkNf5ruzSHHXxe/ LS1Luh6O+GfHtr7pMM4TcbOW0XdPc4XnAXPQCSBDXBvC5ukuw3/5ps43eEMrhtsm DZKGcjzeRHKHTks8caevChMEkd1k/bYd0nw9FmqC2cJdID0DXsLdZyqnGLpoCDnP XrxXk9AQngISbG7tH9yWXroH4zcGdyshsiDoY2vzpn2vTqvzxEaXvha2EYDyfmUg tv96NAmxYUl31MaU2qcAbdTmIfrEBMzBg94JQq92w/i+rlU4gHHVdwo7RQLqK7hn 9ayPPHVLTNdYiRoOiQMnmwv/gEULSwzy12Eq07x2dIDr2xLE1UMbSTXDJoDaV+iK ZvwDUue/rvgHpRRwNkN4hD0CBEkxbdmoArBTrAgnKLqJObf60kw= =u/f+ -----END PGP SIGNATURE----- --Sig_/ZFzCLsMCkWFZbmz/W1rYMZI--