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author | David 'Digit' Turner <digit@android.com> | 2011-04-28 16:29:57 +0200 |
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committer | David 'Digit' Turner <digit@android.com> | 2011-04-28 16:40:36 +0200 |
commit | a65e41529e4e3900372d54859f8c559cf79d953c (patch) | |
tree | 5aec32aed00978559ce08fd49ebd0025a58b0e8a | |
parent | 011467bd501532c47595fa22a099ecf630e5de9f (diff) | |
download | external_qemu-a65e41529e4e3900372d54859f8c559cf79d953c.zip external_qemu-a65e41529e4e3900372d54859f8c559cf79d953c.tar.gz external_qemu-a65e41529e4e3900372d54859f8c559cf79d953c.tar.bz2 |
Add loopIo_poll() function.
This will be used later by the goldfish network pipe implementation.
Change-Id: I70c770efba15b2fd5ef7cc52450aa07163fa21f5
-rw-r--r-- | android/looper-generic.c | 8 | ||||
-rw-r--r-- | android/looper-qemu.c | 8 | ||||
-rw-r--r-- | android/looper.h | 6 |
3 files changed, 22 insertions, 0 deletions
diff --git a/android/looper-generic.c b/android/looper-generic.c index d75fbff..ddc0824 100644 --- a/android/looper-generic.c +++ b/android/looper-generic.c @@ -203,6 +203,13 @@ gloopio_dontWantWrite(void* impl) gloopio_modify(io, io->wanted & ~LOOP_IO_WRITE); } +static unsigned +gloopio_poll(void* impl) +{ + GLoopIo* io = impl; + return io->ready; +} + static void gloopio_free(void* impl) { @@ -219,6 +226,7 @@ static LoopIoClass gloopio_class = { gloopio_wantWrite, gloopio_dontWantRead, gloopio_dontWantWrite, + gloopio_poll, gloopio_free }; diff --git a/android/looper-qemu.c b/android/looper-qemu.c index cce0bfa..5526f5b 100644 --- a/android/looper-qemu.c +++ b/android/looper-qemu.c @@ -254,11 +254,19 @@ qloopio_free(void* impl) qemu_free(io); } +static unsigned +qloopio_poll(void* impl) +{ + QLoopIo* io = impl; + return io->ready; +} + static const LoopIoClass qlooper_io_class = { qloopio_wantRead, qloopio_wantWrite, qloopio_dontWantRead, qloopio_dontWantWrite, + qloopio_poll, qloopio_free }; diff --git a/android/looper.h b/android/looper.h index d67fdad..923ef09 100644 --- a/android/looper.h +++ b/android/looper.h @@ -215,6 +215,7 @@ struct LoopIoClass { void (*wantWrite)(void* impl); void (*dontWantRead)(void* impl); void (*dontWantWrite)(void* impl); + unsigned (*poll)(void* impl); void (*done)(void* impl); }; @@ -255,6 +256,11 @@ loopIo_dontWantWrite(LoopIo* io) { io->clazz->dontWantWrite(io->impl); } +AINLINED unsigned +loopIo_poll(LoopIo* io) +{ + return io->clazz->poll(io->impl); +} /********************************************************************** ********************************************************************** |