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Merge tag 'pull-char-2024-02-12-v2' of https://repo.or.cz/qemu/armbru into staging

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Character device backend patches for 2024-02-12

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# gpg: Signature made Wed 14 Feb 2024 06:45:33 GMT
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* tag 'pull-char-2024-02-12-v2' of https://repo.or.cz/qemu/armbru:
  qapi/char: Deprecate backend type "memory"
  qapi/char: Make backend types properly conditional
  tests/unit/test-char: Fix qemu_socket(), make_udp_socket() check
  chardev/parallel: Don't close stdin on inappropriate device

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell
2024-02-14 13:00:19 +00:00
parent 2766e3668c b04c12282b
commit 708322660e
6 changed files with 68 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
chardev/char-parallel.c
View File

@ -164,13 +164,13 @@ static void qemu_chr_open_pp_fd(Chardev *chr,
{
ParallelChardev *drv = PARALLEL_CHARDEV(chr);
drv->fd = fd;
if (ioctl(fd, PPCLAIM) < 0) {
error_setg_errno(errp, errno, "not a parallel port");
close(fd);
return;
}
drv->fd = fd;
drv->mode = IEEE1284_MODE_COMPAT;
}
#endif /* __linux__ */
@ -238,6 +238,7 @@ static void qemu_chr_open_pp_fd(Chardev *chr,
}
#endif
#ifdef HAVE_CHARDEV_PARALLEL
static void qmp_chardev_open_parallel(Chardev *chr,
ChardevBackend *backend,
bool *be_opened,
@ -306,3 +307,5 @@ static void register_types(void)
}
type_init(register_types);
#endif /* HAVE_CHARDEV_PARALLEL */

4
chardev/meson.build
View File

@ -21,11 +21,9 @@ if host_os == 'windows'
else
chardev_ss.add(files(
'char-fd.c',
'char-parallel.c',
'char-pty.c',
), util)
if host_os in ['linux', 'gnu/kfreebsd', 'freebsd', 'dragonfly']
chardev_ss.add(files('char-parallel.c'))
endif
endif
chardev_ss = chardev_ss.apply({})