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| author | Roman Penyaev <r.peniaev@gmail.com> | 2024-10-14 17:24:06 +0200 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2024-10-15 12:26:01 +0400 |
| commit | 005b6d511f23e0c2b69b4c7353defaa48c24853d (patch) | |
| tree | bc4b71add5b2f37464a155886c1171011f610917 /chardev/chardev-internal.h | |
| parent | 709a4cabfb9a425118d37855fcc661559a1610bb (diff) | |
| download | focaccia-qemu-005b6d511f23e0c2b69b4c7353defaa48c24853d.tar.gz focaccia-qemu-005b6d511f23e0c2b69b4c7353defaa48c24853d.zip | |
chardev/mux: switch mux frontends management to bitset
Frontends can be attached and detached during run-time (although detach is not implemented, but will follow). Counter variable of muxes is not enough for proper attach/detach management, so this patch implements bitset: if bit is set for the `mux_bitset` variable, then frontend device can be found in the `backend` array (yes, huge confusion with backend and frontends names). Signed-off-by: Roman Penyaev <r.peniaev@gmail.com> Cc: "Marc-André Lureau" <marcandre.lureau@redhat.com> Cc: qemu-devel@nongnu.org Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-ID: <20241014152408.427700-7-r.peniaev@gmail.com>
Diffstat (limited to 'chardev/chardev-internal.h')
| -rw-r--r-- | chardev/chardev-internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chardev/chardev-internal.h b/chardev/chardev-internal.h index 8126ce1806..b89aada541 100644 --- a/chardev/chardev-internal.h +++ b/chardev/chardev-internal.h @@ -37,8 +37,8 @@ struct MuxChardev { Chardev parent; CharBackend *backends[MAX_MUX]; CharBackend chr; + unsigned long mux_bitset; int focus; - unsigned int mux_cnt; bool term_got_escape; /* Intermediate input buffer catches escape sequences even if the currently active device is not accepting any input - but only until it |