diff --git a/include/mgba-util/circle-buffer.h b/include/mgba-util/circle-buffer.h index 137b6a7f9..c93040c6a 100644 --- a/include/mgba-util/circle-buffer.h +++ b/include/mgba-util/circle-buffer.h @@ -10,7 +10,7 @@ CXX_GUARD_START -struct CircleBuffer { +struct mCircleBuffer { void* data; size_t capacity; size_t size; @@ -18,21 +18,21 @@ struct CircleBuffer { void* writePtr; }; -void CircleBufferInit(struct CircleBuffer* buffer, unsigned capacity); -void CircleBufferDeinit(struct CircleBuffer* buffer); -size_t CircleBufferSize(const struct CircleBuffer* buffer); -size_t CircleBufferCapacity(const struct CircleBuffer* buffer); -void CircleBufferClear(struct CircleBuffer* buffer); -int CircleBufferWrite8(struct CircleBuffer* buffer, int8_t value); -int CircleBufferWrite16(struct CircleBuffer* buffer, int16_t value); -int CircleBufferWrite32(struct CircleBuffer* buffer, int32_t value); -size_t CircleBufferWrite(struct CircleBuffer* buffer, const void* input, size_t length); -size_t CircleBufferWriteTruncate(struct CircleBuffer* buffer, const void* input, size_t length); -int CircleBufferRead8(struct CircleBuffer* buffer, int8_t* value); -int CircleBufferRead16(struct CircleBuffer* buffer, int16_t* value); -int CircleBufferRead32(struct CircleBuffer* buffer, int32_t* value); -size_t CircleBufferRead(struct CircleBuffer* buffer, void* output, size_t length); -size_t CircleBufferDump(const struct CircleBuffer* buffer, void* output, size_t length, size_t offset); +void mCircleBufferInit(struct mCircleBuffer* buffer, unsigned capacity); +void mCircleBufferDeinit(struct mCircleBuffer* buffer); +size_t mCircleBufferSize(const struct mCircleBuffer* buffer); +size_t mCircleBufferCapacity(const struct mCircleBuffer* buffer); +void mCircleBufferClear(struct mCircleBuffer* buffer); +int mCircleBufferWrite8(struct mCircleBuffer* buffer, int8_t value); +int mCircleBufferWrite16(struct mCircleBuffer* buffer, int16_t value); +int mCircleBufferWrite32(struct mCircleBuffer* buffer, int32_t value); +size_t mCircleBufferWrite(struct mCircleBuffer* buffer, const void* input, size_t length); +size_t mCircleBufferWriteTruncate(struct mCircleBuffer* buffer, const void* input, size_t length); +int mCircleBufferRead8(struct mCircleBuffer* buffer, int8_t* value); +int mCircleBufferRead16(struct mCircleBuffer* buffer, int16_t* value); +int mCircleBufferRead32(struct mCircleBuffer* buffer, int32_t* value); +size_t mCircleBufferRead(struct mCircleBuffer* buffer, void* output, size_t length); +size_t mCircleBufferDump(const struct mCircleBuffer* buffer, void* output, size_t length, size_t offset); CXX_GUARD_END diff --git a/include/mgba-util/vfs.h b/include/mgba-util/vfs.h index eee68b99e..b9c4ca6b2 100644 --- a/include/mgba-util/vfs.h +++ b/include/mgba-util/vfs.h @@ -73,8 +73,8 @@ struct VFile* VFileFromMemory(void* mem, size_t size); struct VFile* VFileFromConstMemory(const void* mem, size_t size); struct VFile* VFileMemChunk(const void* mem, size_t size); -struct CircleBuffer; -struct VFile* VFileFIFO(struct CircleBuffer* backing); +struct mCircleBuffer; +struct VFile* VFileFIFO(struct mCircleBuffer* backing); struct VDir* VDirOpen(const char* path); struct VDir* VDirOpenArchive(const char* path); diff --git a/include/mgba/internal/gba/audio.h b/include/mgba/internal/gba/audio.h index 8b212dd6a..f2d878e4e 100644 --- a/include/mgba/internal/gba/audio.h +++ b/include/mgba/internal/gba/audio.h @@ -253,7 +253,7 @@ struct GBAMP2kTrack { struct GBAMP2kMusicPlayerTrack track; struct GBAMP2kSoundChannel* channel; uint8_t lastCommand; - struct CircleBuffer buffer; + struct mCircleBuffer buffer; uint32_t samplePlaying; float currentOffset; bool waiting; diff --git a/src/feature/gui/gui-runner.c b/src/feature/gui/gui-runner.c index 8c25a79fb..b3ce21ad9 100644 --- a/src/feature/gui/gui-runner.c +++ b/src/feature/gui/gui-runner.c @@ -220,7 +220,7 @@ void mGUIInit(struct mGUIRunner* runner, const char* port) { runner->fps = 0; runner->lastFpsCheck = 0; runner->totalDelta = 0; - CircleBufferInit(&runner->fpsBuffer, FPS_BUFFER_SIZE * sizeof(uint32_t)); + mCircleBufferInit(&runner->fpsBuffer, FPS_BUFFER_SIZE * sizeof(uint32_t)); mInputMapInit(&runner->params.keyMap, &_mGUIKeyInfo); mCoreConfigInit(&runner->config, runner->port); @@ -284,7 +284,7 @@ void mGUIDeinit(struct mGUIRunner* runner) { if (runner->teardown) { runner->teardown(runner); } - CircleBufferDeinit(&runner->fpsBuffer); + mCircleBufferDeinit(&runner->fpsBuffer); mInputMapDeinit(&runner->params.keyMap); mCoreConfigDeinit(&runner->config); if (logger.vf) { @@ -502,7 +502,7 @@ void mGUIRun(struct mGUIRunner* runner, const char* path) { runner->fps = 0; bool fastForward = false; while (running) { - CircleBufferClear(&runner->fpsBuffer); + mCircleBufferClear(&runner->fpsBuffer); runner->totalDelta = 0; struct timeval tv; gettimeofday(&tv, 0); @@ -610,17 +610,17 @@ void mGUIRun(struct mGUIRunner* runner, const char* path) { uint64_t delta = t - runner->lastFpsCheck; runner->lastFpsCheck = t; if (delta > 0x7FFFFFFFLL) { - CircleBufferClear(&runner->fpsBuffer); + mCircleBufferClear(&runner->fpsBuffer); runner->fps = 0; } - if (CircleBufferSize(&runner->fpsBuffer) == CircleBufferCapacity(&runner->fpsBuffer)) { + if (mCircleBufferSize(&runner->fpsBuffer) == mCircleBufferCapacity(&runner->fpsBuffer)) { int32_t last; - CircleBufferRead32(&runner->fpsBuffer, &last); + mCircleBufferRead32(&runner->fpsBuffer, &last); runner->totalDelta -= last; } - CircleBufferWrite32(&runner->fpsBuffer, delta); + mCircleBufferWrite32(&runner->fpsBuffer, delta); runner->totalDelta += delta; - runner->fps = (CircleBufferSize(&runner->fpsBuffer) * FPS_GRANULARITY * 1000000.0f) / (runner->totalDelta * sizeof(uint32_t)); + runner->fps = (mCircleBufferSize(&runner->fpsBuffer) * FPS_GRANULARITY * 1000000.0f) / (runner->totalDelta * sizeof(uint32_t)); } } if (frame % (AUTOSAVE_GRANULARITY * (fastForwarding ? 2 : 1)) == 0) { diff --git a/src/feature/gui/gui-runner.h b/src/feature/gui/gui-runner.h index 0dc412838..334ef57d9 100644 --- a/src/feature/gui/gui-runner.h +++ b/src/feature/gui/gui-runner.h @@ -78,7 +78,7 @@ struct mGUIRunner { float fps; int64_t lastFpsCheck; int32_t totalDelta; - struct CircleBuffer fpsBuffer; + struct mCircleBuffer fpsBuffer; void (*setup)(struct mGUIRunner*); void (*teardown)(struct mGUIRunner*); diff --git a/src/feature/video-logger.c b/src/feature/video-logger.c index fb2065b42..978700864 100644 --- a/src/feature/video-logger.c +++ b/src/feature/video-logger.c @@ -87,8 +87,8 @@ struct mVideoLogChannel { enum mVideoLoggerInjectionPoint injectionPoint; uint32_t ignorePackets; - struct CircleBuffer injectedBuffer; - struct CircleBuffer buffer; + struct mCircleBuffer injectedBuffer; + struct mCircleBuffer buffer; }; struct mVideoLogContext { @@ -662,8 +662,8 @@ bool mVideoLogContextLoad(struct mVideoLogContext* context, struct VFile* vf) { size_t i; for (i = 0; i < context->nChannels; ++i) { - CircleBufferInit(&context->channels[i].injectedBuffer, BUFFER_BASE_SIZE); - CircleBufferInit(&context->channels[i].buffer, BUFFER_BASE_SIZE); + mCircleBufferInit(&context->channels[i].injectedBuffer, BUFFER_BASE_SIZE); + mCircleBufferInit(&context->channels[i].buffer, BUFFER_BASE_SIZE); context->channels[i].bufferRemaining = 0; context->channels[i].currentPointer = pointer; context->channels[i].p = context; @@ -676,8 +676,8 @@ bool mVideoLogContextLoad(struct mVideoLogContext* context, struct VFile* vf) { #ifdef USE_ZLIB static void _flushBufferCompressed(struct mVideoLogContext* context) { - struct CircleBuffer* buffer = &context->channels[context->activeChannel].buffer; - if (!CircleBufferSize(buffer)) { + struct mCircleBuffer* buffer = &context->channels[context->activeChannel].buffer; + if (!mCircleBufferSize(buffer)) { return; } struct VFile* vfm = VFileMemChunk(NULL, 0); @@ -707,20 +707,20 @@ static void _flushBuffer(struct mVideoLogContext* context) { } #endif - struct CircleBuffer* buffer = &context->channels[context->activeChannel].buffer; - if (!CircleBufferSize(buffer)) { + struct mCircleBuffer* buffer = &context->channels[context->activeChannel].buffer; + if (!mCircleBufferSize(buffer)) { return; } struct mVLBlockHeader header = { 0 }; STORE_32LE(mVL_BLOCK_DATA, 0, &header.blockType); - STORE_32LE(CircleBufferSize(buffer), 0, &header.length); + STORE_32LE(mCircleBufferSize(buffer), 0, &header.length); STORE_32LE(context->activeChannel, 0, &header.channelId); context->backing->write(context->backing, &header, sizeof(header)); uint8_t writeBuffer[0x800]; - while (CircleBufferSize(buffer)) { - size_t read = CircleBufferRead(buffer, writeBuffer, sizeof(writeBuffer)); + while (mCircleBufferSize(buffer)) { + size_t read = mCircleBufferRead(buffer, writeBuffer, sizeof(writeBuffer)); context->backing->write(context->backing, writeBuffer, read); } } @@ -743,8 +743,8 @@ void mVideoLogContextDestroy(struct mCore* core, struct mVideoLogContext* contex size_t i; for (i = 0; i < context->nChannels; ++i) { - CircleBufferDeinit(&context->channels[i].injectedBuffer); - CircleBufferDeinit(&context->channels[i].buffer); + mCircleBufferDeinit(&context->channels[i].injectedBuffer); + mCircleBufferDeinit(&context->channels[i].buffer); #ifdef USE_ZLIB if (context->channels[i].inflating) { inflateEnd(&context->channels[i].inflateStream); @@ -778,8 +778,8 @@ void mVideoLogContextRewind(struct mVideoLogContext* context, struct mCore* core size_t i; for (i = 0; i < context->nChannels; ++i) { - CircleBufferClear(&context->channels[i].injectedBuffer); - CircleBufferClear(&context->channels[i].buffer); + mCircleBufferClear(&context->channels[i].injectedBuffer); + mCircleBufferClear(&context->channels[i].buffer); context->channels[i].bufferRemaining = 0; context->channels[i].currentPointer = pointer; #ifdef USE_ZLIB @@ -805,8 +805,8 @@ int mVideoLoggerAddChannel(struct mVideoLogContext* context) { int chid = context->nChannels; ++context->nChannels; context->channels[chid].p = context; - CircleBufferInit(&context->channels[chid].injectedBuffer, BUFFER_BASE_SIZE); - CircleBufferInit(&context->channels[chid].buffer, BUFFER_BASE_SIZE); + mCircleBufferInit(&context->channels[chid].injectedBuffer, BUFFER_BASE_SIZE); + mCircleBufferInit(&context->channels[chid].buffer, BUFFER_BASE_SIZE); context->channels[chid].injecting = false; context->channels[chid].injectionPoint = LOGGER_INJECTION_IMMEDIATE; context->channels[chid].ignorePackets = 0; @@ -898,7 +898,7 @@ static size_t _readBufferCompressed(struct VFile* vf, struct mVideoLogChannel* c } } - thisWrite = CircleBufferWrite(&channel->buffer, zbuffer, thisWrite - channel->inflateStream.avail_out); + thisWrite = mCircleBufferWrite(&channel->buffer, zbuffer, thisWrite - channel->inflateStream.avail_out); length -= thisWrite; read += thisWrite; @@ -921,7 +921,7 @@ static void _readBuffer(struct VFile* vf, struct mVideoLogChannel* channel, size if (thisRead <= 0) { return; } - size_t thisWrite = CircleBufferWrite(&channel->buffer, buffer, thisRead); + size_t thisWrite = mCircleBufferWrite(&channel->buffer, buffer, thisRead); length -= thisWrite; channel->bufferRemaining -= thisWrite; channel->currentPointer += thisWrite; @@ -986,16 +986,16 @@ static ssize_t mVideoLoggerReadChannel(struct mVideoLogChannel* channel, void* d if (channelId >= mVL_MAX_CHANNELS) { return 0; } - struct CircleBuffer* buffer = &channel->buffer; + struct mCircleBuffer* buffer = &channel->buffer; if (channel->injecting) { buffer = &channel->injectedBuffer; } - if (CircleBufferSize(buffer) >= length) { - return CircleBufferRead(buffer, data, length); + if (mCircleBufferSize(buffer) >= length) { + return mCircleBufferRead(buffer, data, length); } ssize_t size = 0; - if (CircleBufferSize(buffer)) { - size = CircleBufferRead(buffer, data, CircleBufferSize(buffer)); + if (mCircleBufferSize(buffer)) { + size = mCircleBufferRead(buffer, data, mCircleBufferSize(buffer)); if (size <= 0) { return size; } @@ -1005,7 +1005,7 @@ static ssize_t mVideoLoggerReadChannel(struct mVideoLogChannel* channel, void* d if (channel->injecting || !_fillBuffer(context, channelId, BUFFER_BASE_SIZE)) { return size; } - size += CircleBufferRead(buffer, data, length); + size += mCircleBufferRead(buffer, data, length); return size; } @@ -1019,20 +1019,20 @@ static ssize_t mVideoLoggerWriteChannel(struct mVideoLogChannel* channel, const _flushBuffer(context); context->activeChannel = channelId; } - struct CircleBuffer* buffer = &channel->buffer; + struct mCircleBuffer* buffer = &channel->buffer; if (channel->injecting) { buffer = &channel->injectedBuffer; } - if (CircleBufferCapacity(buffer) - CircleBufferSize(buffer) < length) { + if (mCircleBufferCapacity(buffer) - mCircleBufferSize(buffer) < length) { _flushBuffer(context); - if (CircleBufferCapacity(buffer) < length) { - CircleBufferDeinit(buffer); - CircleBufferInit(buffer, toPow2(length << 1)); + if (mCircleBufferCapacity(buffer) < length) { + mCircleBufferDeinit(buffer); + mCircleBufferInit(buffer, toPow2(length << 1)); } } - ssize_t read = CircleBufferWrite(buffer, data, length); - if (CircleBufferCapacity(buffer) == CircleBufferSize(buffer)) { + ssize_t read = mCircleBufferWrite(buffer, data, length); + if (mCircleBufferCapacity(buffer) == mCircleBufferSize(buffer)) { _flushBuffer(context); } return read; diff --git a/src/gba/extra/audio-mixer.c b/src/gba/extra/audio-mixer.c index 2a14f1ce6..e01b609b4 100644 --- a/src/gba/extra/audio-mixer.c +++ b/src/gba/extra/audio-mixer.c @@ -43,7 +43,7 @@ void _mp2kInit(void* cpu, struct mCPUComponent* component) { size_t i; for (i = 0; i < MP2K_MAX_SOUND_CHANNELS; ++i) { mixer->activeTracks[i].channel = &mixer->context.chans[i]; - CircleBufferInit(&mixer->activeTracks[i].buffer, 0x10000); + mCircleBufferInit(&mixer->activeTracks[i].buffer, 0x10000); } } @@ -51,7 +51,7 @@ void _mp2kDeinit(struct mCPUComponent* component) { struct GBAAudioMixer* mixer = (struct GBAAudioMixer*) component; size_t i; for (i = 0; i < MP2K_MAX_SOUND_CHANNELS; ++i) { - CircleBufferDeinit(&mixer->activeTracks[i].buffer); + mCircleBufferDeinit(&mixer->activeTracks[i].buffer); } } @@ -130,8 +130,8 @@ static void _stepSample(struct GBAAudioMixer* mixer, struct GBAMP2kTrack* track) (sample * track->channel->rightVolume * track->channel->envelopeV) >> 9 }; - CircleBufferWrite16(&track->buffer, stereo.left); - CircleBufferWrite16(&track->buffer, stereo.right); + mCircleBufferWrite16(&track->buffer, stereo.left); + mCircleBufferWrite16(&track->buffer, stereo.right); sampleOffset += mixer->p->sampleInterval / OVERSAMPLE; while (sampleOffset > freq) { @@ -265,7 +265,7 @@ void _mp2kStep(struct GBAAudioMixer* mixer) { } else { track->currentOffset = 0; track->samplePlaying = 0; - CircleBufferClear(&track->buffer); + mCircleBufferClear(&track->buffer); } } mixer->frame -= VIDEO_TOTAL_LENGTH / mixer->tempo; @@ -281,9 +281,9 @@ void _mp2kStep(struct GBAAudioMixer* mixer) { continue; } int16_t value; - CircleBufferRead16(&mixer->activeTracks[track].buffer, &value); + mCircleBufferRead16(&mixer->activeTracks[track].buffer, &value); sample.left += value; - CircleBufferRead16(&mixer->activeTracks[track].buffer, &value); + mCircleBufferRead16(&mixer->activeTracks[track].buffer, &value); sample.right += value; } sample.left = (sample.left * mixer->p->masterVolume) >> 8; diff --git a/src/platform/psp2/psp2-context.c b/src/platform/psp2/psp2-context.c index 1e48c2f24..34623a876 100644 --- a/src/platform/psp2/psp2-context.c +++ b/src/platform/psp2/psp2-context.c @@ -65,7 +65,7 @@ static struct mSceRotationSource { static struct mSceRumble { struct mRumble d; - struct CircleBuffer history; + struct mCircleBuffer history; int current; } rumble; @@ -155,12 +155,12 @@ static int32_t _readGyroZ(struct mRotationSource* source) { static void _setRumble(struct mRumble* source, int enable) { struct mSceRumble* rumble = (struct mSceRumble*) source; rumble->current += enable; - if (CircleBufferSize(&rumble->history) == RUMBLE_PWM) { + if (mCircleBufferSize(&rumble->history) == RUMBLE_PWM) { int8_t oldLevel; - CircleBufferRead8(&rumble->history, &oldLevel); + mCircleBufferRead8(&rumble->history, &oldLevel); rumble->current -= oldLevel; } - CircleBufferWrite8(&rumble->history, enable); + mCircleBufferWrite8(&rumble->history, enable); int small = (rumble->current << 21) / 65793; int big = ((rumble->current * rumble->current) << 18) / 65793; struct SceCtrlActuator state = { @@ -342,7 +342,7 @@ void mPSP2Setup(struct mGUIRunner* runner) { runner->core->setPeripheral(runner->core, mPERIPH_ROTATION, &rotation.d); rumble.d.setRumble = _setRumble; - CircleBufferInit(&rumble.history, RUMBLE_PWM); + mCircleBufferInit(&rumble.history, RUMBLE_PWM); runner->core->setPeripheral(runner->core, mPERIPH_RUMBLE, &rumble.d); camera.d.startRequestImage = _startRequestImage; @@ -482,7 +482,7 @@ void mPSP2Unpaused(struct mGUIRunner* runner) { void mPSP2Teardown(struct mGUIRunner* runner) { UNUSED(runner); - CircleBufferDeinit(&rumble.history); + mCircleBufferDeinit(&rumble.history); vita2d_free_texture(tex[0]); vita2d_free_texture(tex[1]); vita2d_free_texture(screenshot); diff --git a/src/platform/sdl/sdl-events.c b/src/platform/sdl/sdl-events.c index eceaf1808..950bb94f3 100644 --- a/src/platform/sdl/sdl-events.c +++ b/src/platform/sdl/sdl-events.c @@ -202,7 +202,7 @@ bool mSDLAttachPlayer(struct mSDLEvents* events, struct mSDLPlayer* player) { #if SDL_VERSION_ATLEAST(2, 0, 0) player->rumble.d.setRumble = _mSDLSetRumble; - CircleBufferInit(&player->rumble.history, RUMBLE_PWM); + mCircleBufferInit(&player->rumble.history, RUMBLE_PWM); player->rumble.level = 0; player->rumble.activeLevel = 0; player->rumble.p = player; @@ -219,7 +219,7 @@ bool mSDLAttachPlayer(struct mSDLEvents* events, struct mSDLPlayer* player) { player->rotation.gyroY = 1; player->rotation.gyroZ = -1; player->rotation.zDelta = 0; - CircleBufferInit(&player->rotation.zHistory, sizeof(float) * GYRO_STEPS); + mCircleBufferInit(&player->rotation.zHistory, sizeof(float) * GYRO_STEPS); player->rotation.p = player; player->playerId = events->playersAttached; @@ -293,9 +293,9 @@ void mSDLDetachPlayer(struct mSDLEvents* events, struct mSDLPlayer* player) { } } --events->playersAttached; - CircleBufferDeinit(&player->rotation.zHistory); + mCircleBufferDeinit(&player->rotation.zHistory); #if SDL_VERSION_ATLEAST(2, 0, 0) - CircleBufferDeinit(&player->rumble.history); + mCircleBufferDeinit(&player->rumble.history); #endif } @@ -739,12 +739,12 @@ static void _mSDLSetRumble(struct mRumble* rumble, int enable) { int8_t originalLevel = sdlRumble->level; sdlRumble->level += enable; - if (CircleBufferSize(&sdlRumble->history) == RUMBLE_PWM) { + if (mCircleBufferSize(&sdlRumble->history) == RUMBLE_PWM) { int8_t oldLevel; - CircleBufferRead8(&sdlRumble->history, &oldLevel); + mCircleBufferRead8(&sdlRumble->history, &oldLevel); sdlRumble->level -= oldLevel; } - CircleBufferWrite8(&sdlRumble->history, enable); + mCircleBufferWrite8(&sdlRumble->history, enable); if (sdlRumble->level == originalLevel) { return; } @@ -851,10 +851,10 @@ static void _mSDLRotationSample(struct mRotationSource* source) { rotation->oldY = y; float oldZ = 0; - if (CircleBufferSize(&rotation->zHistory) == GYRO_STEPS * sizeof(float)) { - CircleBufferRead32(&rotation->zHistory, (int32_t*) &oldZ); + if (mCircleBufferSize(&rotation->zHistory) == GYRO_STEPS * sizeof(float)) { + mCircleBufferRead32(&rotation->zHistory, (int32_t*) &oldZ); } - CircleBufferWrite32(&rotation->zHistory, theta.i); + mCircleBufferWrite32(&rotation->zHistory, theta.i); rotation->zDelta += theta.f - oldZ; } diff --git a/src/platform/sdl/sdl-events.h b/src/platform/sdl/sdl-events.h index 741503be4..877818a01 100644 --- a/src/platform/sdl/sdl-events.h +++ b/src/platform/sdl/sdl-events.h @@ -76,7 +76,7 @@ struct mSDLPlayer { int level; float activeLevel; - struct CircleBuffer history; + struct mCircleBuffer history; } rumble; #else int newWidth; @@ -98,7 +98,7 @@ struct mSDLPlayer { int gyroY; int gyroZ; float gyroSensitivity; - struct CircleBuffer zHistory; + struct mCircleBuffer zHistory; int oldX; int oldY; float zDelta; diff --git a/src/util/circle-buffer.c b/src/util/circle-buffer.c index 032418e16..f0d074d36 100644 --- a/src/util/circle-buffer.c +++ b/src/util/circle-buffer.c @@ -6,7 +6,7 @@ #include #ifndef NDEBUG -static int _checkIntegrity(struct CircleBuffer* buffer) { +static int _checkIntegrity(struct mCircleBuffer* buffer) { if ((int8_t*) buffer->writePtr - (int8_t*) buffer->readPtr == (ssize_t) buffer->size) { return 1; } @@ -20,32 +20,32 @@ static int _checkIntegrity(struct CircleBuffer* buffer) { } #endif -void CircleBufferInit(struct CircleBuffer* buffer, unsigned capacity) { +void mCircleBufferInit(struct mCircleBuffer* buffer, unsigned capacity) { buffer->data = malloc(capacity); buffer->capacity = capacity; - CircleBufferClear(buffer); + mCircleBufferClear(buffer); } -void CircleBufferDeinit(struct CircleBuffer* buffer) { +void mCircleBufferDeinit(struct mCircleBuffer* buffer) { free(buffer->data); buffer->data = 0; } -size_t CircleBufferSize(const struct CircleBuffer* buffer) { +size_t mCircleBufferSize(const struct mCircleBuffer* buffer) { return buffer->size; } -size_t CircleBufferCapacity(const struct CircleBuffer* buffer) { +size_t mCircleBufferCapacity(const struct mCircleBuffer* buffer) { return buffer->capacity; } -void CircleBufferClear(struct CircleBuffer* buffer) { +void mCircleBufferClear(struct mCircleBuffer* buffer) { buffer->size = 0; buffer->readPtr = buffer->data; buffer->writePtr = buffer->data; } -int CircleBufferWrite8(struct CircleBuffer* buffer, int8_t value) { +int mCircleBufferWrite8(struct mCircleBuffer* buffer, int8_t value) { int8_t* data = buffer->writePtr; if (buffer->size + sizeof(int8_t) > buffer->capacity) { return 0; @@ -67,17 +67,17 @@ int CircleBufferWrite8(struct CircleBuffer* buffer, int8_t value) { return 1; } -int CircleBufferWrite32(struct CircleBuffer* buffer, int32_t value) { +int mCircleBufferWrite32(struct mCircleBuffer* buffer, int32_t value) { int32_t* data = buffer->writePtr; if (buffer->size + sizeof(int32_t) > buffer->capacity) { return 0; } if (((intptr_t) data & 0x3) || (uintptr_t) data - (uintptr_t) buffer->data > buffer->capacity - sizeof(int32_t)) { int written = 0; - written += CircleBufferWrite8(buffer, ((int8_t*) &value)[0]); - written += CircleBufferWrite8(buffer, ((int8_t*) &value)[1]); - written += CircleBufferWrite8(buffer, ((int8_t*) &value)[2]); - written += CircleBufferWrite8(buffer, ((int8_t*) &value)[3]); + written += mCircleBufferWrite8(buffer, ((int8_t*) &value)[0]); + written += mCircleBufferWrite8(buffer, ((int8_t*) &value)[1]); + written += mCircleBufferWrite8(buffer, ((int8_t*) &value)[2]); + written += mCircleBufferWrite8(buffer, ((int8_t*) &value)[3]); return written; } *data = value; @@ -97,15 +97,15 @@ int CircleBufferWrite32(struct CircleBuffer* buffer, int32_t value) { return 4; } -int CircleBufferWrite16(struct CircleBuffer* buffer, int16_t value) { +int mCircleBufferWrite16(struct mCircleBuffer* buffer, int16_t value) { int16_t* data = buffer->writePtr; if (buffer->size + sizeof(int16_t) > buffer->capacity) { return 0; } if (((intptr_t) data & 0x1) || (uintptr_t) data - (uintptr_t) buffer->data > buffer->capacity - sizeof(int16_t)) { int written = 0; - written += CircleBufferWrite8(buffer, ((int8_t*) &value)[0]); - written += CircleBufferWrite8(buffer, ((int8_t*) &value)[1]); + written += mCircleBufferWrite8(buffer, ((int8_t*) &value)[0]); + written += mCircleBufferWrite8(buffer, ((int8_t*) &value)[1]); return written; } *data = value; @@ -125,7 +125,7 @@ int CircleBufferWrite16(struct CircleBuffer* buffer, int16_t value) { return 2; } -size_t CircleBufferWrite(struct CircleBuffer* buffer, const void* input, size_t length) { +size_t mCircleBufferWrite(struct mCircleBuffer* buffer, const void* input, size_t length) { int8_t* data = buffer->writePtr; if (buffer->size + length > buffer->capacity) { return 0; @@ -153,14 +153,14 @@ size_t CircleBufferWrite(struct CircleBuffer* buffer, const void* input, size_t return length; } -size_t CircleBufferWriteTruncate(struct CircleBuffer* buffer, const void* input, size_t length) { +size_t mCircleBufferWriteTruncate(struct mCircleBuffer* buffer, const void* input, size_t length) { if (buffer->size + length > buffer->capacity) { length = buffer->capacity - buffer->size; } - return CircleBufferWrite(buffer, input, length); + return mCircleBufferWrite(buffer, input, length); } -int CircleBufferRead8(struct CircleBuffer* buffer, int8_t* value) { +int mCircleBufferRead8(struct mCircleBuffer* buffer, int8_t* value) { int8_t* data = buffer->readPtr; if (buffer->size < sizeof(int8_t)) { return 0; @@ -182,15 +182,15 @@ int CircleBufferRead8(struct CircleBuffer* buffer, int8_t* value) { return 1; } -int CircleBufferRead16(struct CircleBuffer* buffer, int16_t* value) { +int mCircleBufferRead16(struct mCircleBuffer* buffer, int16_t* value) { int16_t* data = buffer->readPtr; if (buffer->size < sizeof(int16_t)) { return 0; } if (((intptr_t) data & 0x1) || (uintptr_t) data - (uintptr_t) buffer->data > buffer->capacity - sizeof(int16_t)) { int read = 0; - read += CircleBufferRead8(buffer, &((int8_t*) value)[0]); - read += CircleBufferRead8(buffer, &((int8_t*) value)[1]); + read += mCircleBufferRead8(buffer, &((int8_t*) value)[0]); + read += mCircleBufferRead8(buffer, &((int8_t*) value)[1]); return read; } *value = *data; @@ -210,17 +210,17 @@ int CircleBufferRead16(struct CircleBuffer* buffer, int16_t* value) { return 2; } -int CircleBufferRead32(struct CircleBuffer* buffer, int32_t* value) { +int mCircleBufferRead32(struct mCircleBuffer* buffer, int32_t* value) { int32_t* data = buffer->readPtr; if (buffer->size < sizeof(int32_t)) { return 0; } if (((intptr_t) data & 0x3) || (uintptr_t) data - (uintptr_t) buffer->data > buffer->capacity - sizeof(int32_t)) { int read = 0; - read += CircleBufferRead8(buffer, &((int8_t*) value)[0]); - read += CircleBufferRead8(buffer, &((int8_t*) value)[1]); - read += CircleBufferRead8(buffer, &((int8_t*) value)[2]); - read += CircleBufferRead8(buffer, &((int8_t*) value)[3]); + read += mCircleBufferRead8(buffer, &((int8_t*) value)[0]); + read += mCircleBufferRead8(buffer, &((int8_t*) value)[1]); + read += mCircleBufferRead8(buffer, &((int8_t*) value)[2]); + read += mCircleBufferRead8(buffer, &((int8_t*) value)[3]); return read; } *value = *data; @@ -240,7 +240,7 @@ int CircleBufferRead32(struct CircleBuffer* buffer, int32_t* value) { return 4; } -size_t CircleBufferRead(struct CircleBuffer* buffer, void* output, size_t length) { +size_t mCircleBufferRead(struct mCircleBuffer* buffer, void* output, size_t length) { int8_t* data = buffer->readPtr; if (buffer->size == 0) { return 0; @@ -271,7 +271,7 @@ size_t CircleBufferRead(struct CircleBuffer* buffer, void* output, size_t length return length; } -size_t CircleBufferDump(const struct CircleBuffer* buffer, void* output, size_t length, size_t offset) { +size_t mCircleBufferDump(const struct mCircleBuffer* buffer, void* output, size_t length, size_t offset) { int8_t* data = buffer->readPtr; if (buffer->size <= offset) { return 0; diff --git a/src/util/patch-ups.c b/src/util/patch-ups.c index bce88e74d..72d0e14a8 100644 --- a/src/util/patch-ups.c +++ b/src/util/patch-ups.c @@ -23,7 +23,7 @@ static size_t _UPSOutputSize(struct Patch* patch, size_t inSize); static bool _UPSApplyPatch(struct Patch* patch, const void* in, size_t inSize, void* out, size_t outSize); static bool _BPSApplyPatch(struct Patch* patch, const void* in, size_t inSize, void* out, size_t outSize); -static size_t _decodeLength(struct VFile* vf, struct CircleBuffer* buffer); +static size_t _decodeLength(struct VFile* vf, struct mCircleBuffer* buffer); bool loadPatchUPS(struct Patch* patch) { patch->vf->seek(patch->vf, 0, SEEK_SET); @@ -77,42 +77,42 @@ bool _UPSApplyPatch(struct Patch* patch, const void* in, size_t inSize, void* ou return false; } - struct CircleBuffer buffer; + struct mCircleBuffer buffer; memcpy(out, in, inSize > outSize ? outSize : inSize); size_t offset = 0; size_t alreadyRead = 0; uint8_t* buf = out; - CircleBufferInit(&buffer, BUFFER_SIZE); + mCircleBufferInit(&buffer, BUFFER_SIZE); while (alreadyRead < filesize + IN_CHECKSUM) { offset += _decodeLength(patch->vf, &buffer); int8_t byte; while (true) { - if (!CircleBufferSize(&buffer)) { + if (!mCircleBufferSize(&buffer)) { uint8_t block[BUFFER_SIZE]; ssize_t read = patch->vf->read(patch->vf, block, sizeof(block)); if (read < 1) { - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); return false; } - CircleBufferWrite(&buffer, block, read); + mCircleBufferWrite(&buffer, block, read); } - CircleBufferRead8(&buffer, &byte); + mCircleBufferRead8(&buffer, &byte); if (!byte) { break; } if (offset >= outSize) { - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); return false; } buf[offset] ^= byte; ++offset; } ++offset; - alreadyRead = patch->vf->seek(patch->vf, 0, SEEK_CUR) - CircleBufferSize(&buffer); + alreadyRead = patch->vf->seek(patch->vf, 0, SEEK_CUR) - mCircleBufferSize(&buffer); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); uint32_t goodCrc32; patch->vf->seek(patch->vf, OUT_CHECKSUM, SEEK_END); @@ -223,21 +223,21 @@ bool _BPSApplyPatch(struct Patch* patch, const void* in, size_t inSize, void* ou return true; } -size_t _decodeLength(struct VFile* vf, struct CircleBuffer* buffer) { +size_t _decodeLength(struct VFile* vf, struct mCircleBuffer* buffer) { size_t shift = 1; size_t value = 0; uint8_t byte; while (true) { if (buffer) { - if (!CircleBufferSize(buffer)) { + if (!mCircleBufferSize(buffer)) { uint8_t block[BUFFER_SIZE]; ssize_t read = vf->read(vf, block, sizeof(block)); if (read < 1) { return false; } - CircleBufferWrite(buffer, block, read); + mCircleBufferWrite(buffer, block, read); } - CircleBufferRead8(buffer, (int8_t*) &byte); + mCircleBufferRead8(buffer, (int8_t*) &byte); } else { if (vf->read(vf, &byte, 1) != 1) { break; diff --git a/src/util/test/circle-buffer.c b/src/util/test/circle-buffer.c index 545b7cffb..9ba383971 100644 --- a/src/util/test/circle-buffer.c +++ b/src/util/test/circle-buffer.c @@ -8,937 +8,937 @@ #include M_TEST_DEFINE(basicCircle) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int8_t i; for (i = 0; i < 63; ++i) { - assert_int_equal(CircleBufferWrite8(&buffer, i), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, i), 1); } for (i = 0; i < 63; ++i) { int8_t value; - assert_int_equal(CircleBufferRead8(&buffer, &value), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &value), 1); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(basicAlignment16) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; int8_t i8; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); // Aligned buffer int16_t i; for (i = 0; i < 31; ++i) { - assert_int_equal(CircleBufferWrite16(&buffer, i), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, i), 2); } for (i = 0; i < 31; ++i) { int16_t value; - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); assert_int_equal(value, i); } // Misaligned buffer - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 31; ++i) { - assert_int_equal(CircleBufferWrite16(&buffer, i), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, i), 2); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 31; ++i) { int16_t value; - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(basicAlignment32) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); // Aligned buffer int32_t i; for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i), 4); } for (i = 0; i < 15; ++i) { int32_t value; - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i); } // Singly misaligned buffer int8_t i8; - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 15; ++i) { int32_t value; - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i); } // Doubly misaligned buffer - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 1), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 1), 1); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 15; ++i) { int32_t value; - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i); } // Triply misaligned buffer - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 1), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 2), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 1), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 2), 1); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 15; ++i) { int32_t value; - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(capacity) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int8_t i; for (i = 0; i < 64; ++i) { - assert_int_equal(CircleBufferWrite8(&buffer, i), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, i), 1); } for (i = 0; i < 64; ++i) { int8_t value; - assert_int_equal(CircleBufferRead8(&buffer, &value), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &value), 1); assert_int_equal(value, i); } for (i = 0; i < 64; ++i) { - assert_int_equal(CircleBufferWrite8(&buffer, i), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, i), 1); } - assert_int_equal(CircleBufferWrite8(&buffer, 64), 0); + assert_int_equal(mCircleBufferWrite8(&buffer, 64), 0); for (i = 0; i < 64; ++i) { int8_t value; - assert_int_equal(CircleBufferRead8(&buffer, &value), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &value), 1); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(overflowWrap8) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int8_t value; int8_t i; - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferRead8(&buffer, &value), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &value), 1); for (i = 0; i < 63; ++i) { - assert_int_equal(CircleBufferWrite8(&buffer, i), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, i), 1); } - assert_int_equal(CircleBufferRead8(&buffer, &value), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &value), 1); for (i = 0; i < 63; ++i) { - assert_int_equal(CircleBufferRead8(&buffer, &value), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &value), 1); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(overflowWrap16) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int16_t value; int16_t i; - assert_int_equal(CircleBufferWrite16(&buffer, 0), 2); - assert_int_equal(CircleBufferWrite16(&buffer, 0), 2); - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, 0), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, 0), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); for (i = 0; i < 31; ++i) { - assert_int_equal(CircleBufferWrite16(&buffer, i), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, i), 2); } - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); for (i = 0; i < 31; ++i) { - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(overflowWrap16_1) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int8_t i8; int16_t value; int16_t i; - assert_int_equal(CircleBufferWrite16(&buffer, 0), 2); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, 0), 2); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); for (i = 0; i < 31; ++i) { - assert_int_equal(CircleBufferWrite16(&buffer, i), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, i), 2); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 31; ++i) { - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(overflowWrap32) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int32_t value; int32_t i; - assert_int_equal(CircleBufferWrite32(&buffer, 0), 4); - assert_int_equal(CircleBufferWrite32(&buffer, 0), 4); - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 0), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 0), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i), 4); } - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(overflowWrap32_1) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int8_t i8; int32_t value; int32_t i; - assert_int_equal(CircleBufferWrite32(&buffer, 0), 4); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 0), 4); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(overflowWrap32_2) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int16_t i16; int32_t value; int32_t i; - assert_int_equal(CircleBufferWrite32(&buffer, 0), 4); - assert_int_equal(CircleBufferWrite16(&buffer, 0), 2); - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 0), 4); + assert_int_equal(mCircleBufferWrite16(&buffer, 0), 2); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i), 4); } - assert_int_equal(CircleBufferRead16(&buffer, &i16), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &i16), 2); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(overflowWrap32_3) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int8_t i8; int32_t value; int32_t i; - assert_int_equal(CircleBufferWrite32(&buffer, 0), 4); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 0), 4); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 15; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(weirdSize16) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 15); + mCircleBufferInit(&buffer, 15); // Aligned, no overflow wrap int16_t value; int16_t i; for (i = 0; i < 7; ++i) { - assert_int_equal(CircleBufferWrite16(&buffer, i * 0x102), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, i * 0x102), 2); } - assert_int_equal(CircleBufferWrite16(&buffer, 7), 0); + assert_int_equal(mCircleBufferWrite16(&buffer, 7), 0); for (i = 0; i < 7; ++i) { - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); assert_int_equal(value, i * 0x102); } // Misaligned, no overflow wrap - CircleBufferClear(&buffer); + mCircleBufferClear(&buffer); int8_t i8; - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 7; ++i) { - assert_int_equal(CircleBufferWrite16(&buffer, i * 0x102), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, i * 0x102), 2); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 7; ++i) { - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); assert_int_equal(value, i * 0x102); } // Aligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 6; ++i) { - assert_int_equal(CircleBufferWrite16(&buffer, i * 0x102), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, i * 0x102), 2); } - assert_int_equal(CircleBufferWrite16(&buffer, 6 * 0x102), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite16(&buffer, 6 * 0x102), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, 6 * 0x102), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite16(&buffer, 6 * 0x102), 2); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 7; ++i) { - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); assert_int_equal(value, i * 0x102); } // Misaligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 6; ++i) { - assert_int_equal(CircleBufferWrite16(&buffer, i * 0x102), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, i * 0x102), 2); } - assert_int_equal(CircleBufferWrite16(&buffer, 6 * 0x102), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite16(&buffer, 6 * 0x102), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite16(&buffer, 6 * 0x102), 2); + assert_int_equal(mCircleBufferWrite16(&buffer, 6 * 0x102), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite16(&buffer, 6 * 0x102), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite16(&buffer, 6 * 0x102), 2); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 7; ++i) { - assert_int_equal(CircleBufferRead16(&buffer, &value), 2); + assert_int_equal(mCircleBufferRead16(&buffer, &value), 2); assert_int_equal(value, i * 0x102); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(weirdSize32_1) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 13); + mCircleBufferInit(&buffer, 13); // Aligned, no overflow wrap int32_t value; int32_t i; for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 3), 0); + assert_int_equal(mCircleBufferWrite32(&buffer, 3), 0); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Misaligned, no overflow wrap - CircleBufferClear(&buffer); + mCircleBufferClear(&buffer); int8_t i8; - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Aligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 2; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 4); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Misaligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 2; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 4); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(weirdSize32_2) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 14); + mCircleBufferInit(&buffer, 14); // Aligned, no overflow wrap int32_t value; int8_t i8; int32_t i; for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 3), 0); + assert_int_equal(mCircleBufferWrite32(&buffer, 3), 0); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Singly misaligned, no overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Doubly misaligned, no overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Aligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 2; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 4); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Singly misaligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 2; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 4); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Doubly misaligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 2; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 4); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(weirdSize32_3) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 15); + mCircleBufferInit(&buffer, 15); // Aligned, no overflow wrap int32_t value; int8_t i8; int32_t i; for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 3), 0); + assert_int_equal(mCircleBufferWrite32(&buffer, 3), 0); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Singly misaligned, no overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Doubly misaligned, no overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Triply misaligned, no overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Aligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 2; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 4); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Singly misaligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 2; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 4); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Doubly misaligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 2; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 4); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } // Triply misaligned, overflow wrap - CircleBufferClear(&buffer); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); - assert_int_equal(CircleBufferWrite8(&buffer, 0), 1); + mCircleBufferClear(&buffer); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, 0), 1); for (i = 0; i < 2; ++i) { - assert_int_equal(CircleBufferWrite32(&buffer, i * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, i * 0x1020304), 4); } - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 0); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferWrite32(&buffer, 2 * 0x1020304), 4); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 0); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferWrite32(&buffer, 2 * 0x1020304), 4); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); - assert_int_equal(CircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); + assert_int_equal(mCircleBufferRead8(&buffer, &i8), 1); for (i = 0; i < 3; ++i) { - assert_int_equal(CircleBufferRead32(&buffer, &value), 4); + assert_int_equal(mCircleBufferRead32(&buffer, &value), 4); assert_int_equal(value, i * 0x1020304); } - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(overCapacity16) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); int8_t i; for (i = 0; i < 63; ++i) { - assert_int_equal(CircleBufferWrite8(&buffer, i), 1); + assert_int_equal(mCircleBufferWrite8(&buffer, i), 1); } - assert_int_equal(CircleBufferWrite16(&buffer, 0xFFFF), 0); + assert_int_equal(mCircleBufferWrite16(&buffer, 0xFFFF), 0); - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(writeLenCapacity) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; const char* data = " Lorem ipsum dolor sit amet, consectetur adipiscing elit placerat."; char databuf[64]; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); - assert_int_equal(CircleBufferWrite(&buffer, data, 64), 64); - assert_int_equal(CircleBufferSize(&buffer), 64); - assert_int_equal(CircleBufferRead(&buffer, databuf, 64), 64); - assert_int_equal(CircleBufferSize(&buffer), 0); + assert_int_equal(mCircleBufferWrite(&buffer, data, 64), 64); + assert_int_equal(mCircleBufferSize(&buffer), 64); + assert_int_equal(mCircleBufferRead(&buffer, databuf, 64), 64); + assert_int_equal(mCircleBufferSize(&buffer), 0); assert_memory_equal(data, databuf, 64); - assert_int_equal(CircleBufferWrite(&buffer, data, 48), 48); - assert_int_equal(CircleBufferSize(&buffer), 48); - assert_int_equal(CircleBufferWrite(&buffer, data, 48), 0); - assert_int_equal(CircleBufferSize(&buffer), 48); - assert_int_equal(CircleBufferRead(&buffer, databuf, 64), 48); + assert_int_equal(mCircleBufferWrite(&buffer, data, 48), 48); + assert_int_equal(mCircleBufferSize(&buffer), 48); + assert_int_equal(mCircleBufferWrite(&buffer, data, 48), 0); + assert_int_equal(mCircleBufferSize(&buffer), 48); + assert_int_equal(mCircleBufferRead(&buffer, databuf, 64), 48); assert_memory_equal(data, databuf, 48); - assert_int_equal(CircleBufferWrite(&buffer, data, 48), 48); - assert_int_equal(CircleBufferSize(&buffer), 48); - assert_int_equal(CircleBufferWrite(&buffer, data, 16), 16); - assert_int_equal(CircleBufferSize(&buffer), 64); - assert_int_equal(CircleBufferRead(&buffer, databuf, 64), 64); - assert_int_equal(CircleBufferSize(&buffer), 0); + assert_int_equal(mCircleBufferWrite(&buffer, data, 48), 48); + assert_int_equal(mCircleBufferSize(&buffer), 48); + assert_int_equal(mCircleBufferWrite(&buffer, data, 16), 16); + assert_int_equal(mCircleBufferSize(&buffer), 64); + assert_int_equal(mCircleBufferRead(&buffer, databuf, 64), 64); + assert_int_equal(mCircleBufferSize(&buffer), 0); assert_memory_equal(data, databuf, 48); assert_memory_equal(data, &databuf[48], 16); - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(writeTruncate) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; const char* data = " Lorem ipsum dolor sit amet, consectetur adipiscing elit placerat."; char databuf[64]; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); - assert_int_equal(CircleBufferWriteTruncate(&buffer, data, 64), 64); - assert_int_equal(CircleBufferSize(&buffer), 64); - assert_int_equal(CircleBufferRead(&buffer, databuf, 64), 64); - assert_int_equal(CircleBufferSize(&buffer), 0); + assert_int_equal(mCircleBufferWriteTruncate(&buffer, data, 64), 64); + assert_int_equal(mCircleBufferSize(&buffer), 64); + assert_int_equal(mCircleBufferRead(&buffer, databuf, 64), 64); + assert_int_equal(mCircleBufferSize(&buffer), 0); assert_memory_equal(data, databuf, 64); - assert_int_equal(CircleBufferWriteTruncate(&buffer, data, 48), 48); - assert_int_equal(CircleBufferSize(&buffer), 48); - assert_int_equal(CircleBufferWrite(&buffer, data, 48), 0); - assert_int_equal(CircleBufferSize(&buffer), 48); - assert_int_equal(CircleBufferWriteTruncate(&buffer, data, 48), 16); - assert_int_equal(CircleBufferSize(&buffer), 64); - assert_int_equal(CircleBufferRead(&buffer, databuf, 64), 64); + assert_int_equal(mCircleBufferWriteTruncate(&buffer, data, 48), 48); + assert_int_equal(mCircleBufferSize(&buffer), 48); + assert_int_equal(mCircleBufferWrite(&buffer, data, 48), 0); + assert_int_equal(mCircleBufferSize(&buffer), 48); + assert_int_equal(mCircleBufferWriteTruncate(&buffer, data, 48), 16); + assert_int_equal(mCircleBufferSize(&buffer), 64); + assert_int_equal(mCircleBufferRead(&buffer, databuf, 64), 64); assert_memory_equal(data, databuf, 48); assert_memory_equal(data, &databuf[48], 16); - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(dumpBasic) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; const char* data = " Lorem ipsum dolor sit amet, consectetur adipiscing elit placerat."; char databuf[64]; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); - assert_int_equal(CircleBufferWrite(&buffer, data, 64), 64); - assert_int_equal(CircleBufferSize(&buffer), 64); - assert_int_equal(CircleBufferDump(&buffer, databuf, 64, 0), 64); - assert_int_equal(CircleBufferSize(&buffer), 64); + assert_int_equal(mCircleBufferWrite(&buffer, data, 64), 64); + assert_int_equal(mCircleBufferSize(&buffer), 64); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 64, 0), 64); + assert_int_equal(mCircleBufferSize(&buffer), 64); assert_memory_equal(data, databuf, 64); - assert_int_equal(CircleBufferRead(&buffer, databuf, 64), 64); - assert_int_equal(CircleBufferSize(&buffer), 0); + assert_int_equal(mCircleBufferRead(&buffer, databuf, 64), 64); + assert_int_equal(mCircleBufferSize(&buffer), 0); assert_memory_equal(data, databuf, 64); - assert_int_equal(CircleBufferWrite(&buffer, data, 48), 48); - assert_int_equal(CircleBufferSize(&buffer), 48); - assert_int_equal(CircleBufferDump(&buffer, databuf, 48, 0), 48); - assert_int_equal(CircleBufferSize(&buffer), 48); + assert_int_equal(mCircleBufferWrite(&buffer, data, 48), 48); + assert_int_equal(mCircleBufferSize(&buffer), 48); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 48, 0), 48); + assert_int_equal(mCircleBufferSize(&buffer), 48); assert_memory_equal(data, databuf, 48); - assert_int_equal(CircleBufferRead(&buffer, databuf, 16), 16); - assert_int_equal(CircleBufferSize(&buffer), 32); + assert_int_equal(mCircleBufferRead(&buffer, databuf, 16), 16); + assert_int_equal(mCircleBufferSize(&buffer), 32); assert_memory_equal(data, databuf, 16); - assert_int_equal(CircleBufferDump(&buffer, databuf, 48, 0), 32); - assert_int_equal(CircleBufferSize(&buffer), 32); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 48, 0), 32); + assert_int_equal(mCircleBufferSize(&buffer), 32); assert_memory_equal(&data[16], databuf, 32); - assert_int_equal(CircleBufferWrite(&buffer, data, 32), 32); - assert_int_equal(CircleBufferSize(&buffer), 64); - assert_int_equal(CircleBufferDump(&buffer, databuf, 64, 0), 64); - assert_int_equal(CircleBufferSize(&buffer), 64); + assert_int_equal(mCircleBufferWrite(&buffer, data, 32), 32); + assert_int_equal(mCircleBufferSize(&buffer), 64); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 64, 0), 64); + assert_int_equal(mCircleBufferSize(&buffer), 64); assert_memory_equal(&data[16], databuf, 32); assert_memory_equal(data, &databuf[32], 32); - assert_int_equal(CircleBufferRead(&buffer, databuf, 64), 64); + assert_int_equal(mCircleBufferRead(&buffer, databuf, 64), 64); assert_memory_equal(&data[16], databuf, 32); assert_memory_equal(data, &databuf[32], 32); - assert_int_equal(CircleBufferSize(&buffer), 0); + assert_int_equal(mCircleBufferSize(&buffer), 0); - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } M_TEST_DEFINE(dumpOffset) { - struct CircleBuffer buffer; + struct mCircleBuffer buffer; const char* data = " Lorem ipsum dolor sit amet, consectetur adipiscing elit placerat."; char databuf[64]; - CircleBufferInit(&buffer, 64); + mCircleBufferInit(&buffer, 64); - assert_int_equal(CircleBufferWrite(&buffer, data, 48), 48); - assert_int_equal(CircleBufferSize(&buffer), 48); - assert_int_equal(CircleBufferDump(&buffer, databuf, 32, 0), 32); + assert_int_equal(mCircleBufferWrite(&buffer, data, 48), 48); + assert_int_equal(mCircleBufferSize(&buffer), 48); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 32, 0), 32); assert_memory_equal(data, databuf, 32); - assert_int_equal(CircleBufferDump(&buffer, databuf, 32, 16), 32); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 32, 16), 32); assert_memory_equal(&data[16], databuf, 32); - assert_int_equal(CircleBufferDump(&buffer, databuf, 32, 32), 16); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 32, 32), 16); assert_memory_equal(&data[32], databuf, 16); - assert_int_equal(CircleBufferRead(&buffer, databuf, 16), 16); - assert_int_equal(CircleBufferSize(&buffer), 32); + assert_int_equal(mCircleBufferRead(&buffer, databuf, 16), 16); + assert_int_equal(mCircleBufferSize(&buffer), 32); assert_memory_equal(data, databuf, 16); - assert_int_equal(CircleBufferDump(&buffer, databuf, 32, 0), 32); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 32, 0), 32); assert_memory_equal(&data[16], databuf, 32); - assert_int_equal(CircleBufferDump(&buffer, databuf, 32, 16), 16); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 32, 16), 16); assert_memory_equal(&data[32], databuf, 16); - assert_int_equal(CircleBufferWrite(&buffer, data, 32), 32); - assert_int_equal(CircleBufferSize(&buffer), 64); - assert_int_equal(CircleBufferDump(&buffer, databuf, 32, 0), 32); + assert_int_equal(mCircleBufferWrite(&buffer, data, 32), 32); + assert_int_equal(mCircleBufferSize(&buffer), 64); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 32, 0), 32); assert_memory_equal(&data[16], databuf, 32); - assert_int_equal(CircleBufferDump(&buffer, databuf, 32, 16), 32); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 32, 16), 32); assert_memory_equal(&data[32], databuf, 16); assert_memory_equal(data, &databuf[16], 16); - assert_int_equal(CircleBufferDump(&buffer, databuf, 32, 32), 32); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 32, 32), 32); assert_memory_equal(data, databuf, 32); - assert_int_equal(CircleBufferDump(&buffer, databuf, 32, 48), 16); + assert_int_equal(mCircleBufferDump(&buffer, databuf, 32, 48), 16); assert_memory_equal(&data[16], databuf, 16); - CircleBufferDeinit(&buffer); + mCircleBufferDeinit(&buffer); } -M_TEST_SUITE_DEFINE(CircleBuffer, +M_TEST_SUITE_DEFINE(mCircleBuffer, cmocka_unit_test(basicCircle), cmocka_unit_test(basicAlignment16), cmocka_unit_test(basicAlignment32), diff --git a/src/util/vfs/vfs-fifo.c b/src/util/vfs/vfs-fifo.c index 5b6af5760..c7bb5be04 100644 --- a/src/util/vfs/vfs-fifo.c +++ b/src/util/vfs/vfs-fifo.c @@ -8,7 +8,7 @@ struct VFileFIFO { struct VFile d; - struct CircleBuffer* backing; + struct mCircleBuffer* backing; }; static bool _vffClose(struct VFile* vf); @@ -21,7 +21,7 @@ static void _vffTruncate(struct VFile* vf, size_t size); static ssize_t _vffSize(struct VFile* vf); static bool _vffSync(struct VFile* vf, void* buffer, size_t size); -struct VFile* VFileFIFO(struct CircleBuffer* backing) { +struct VFile* VFileFIFO(struct mCircleBuffer* backing) { if (!backing) { return NULL; } @@ -61,12 +61,12 @@ static off_t _vffSeek(struct VFile* vf, off_t offset, int whence) { static ssize_t _vffRead(struct VFile* vf, void* buffer, size_t size) { struct VFileFIFO* vff = (struct VFileFIFO*) vf; - return CircleBufferRead(vff->backing, buffer, size); + return mCircleBufferRead(vff->backing, buffer, size); } static ssize_t _vffWrite(struct VFile* vf, const void* buffer, size_t size) { struct VFileFIFO* vff = (struct VFileFIFO*) vf; - return CircleBufferWrite(vff->backing, buffer, size); + return mCircleBufferWrite(vff->backing, buffer, size); } static void* _vffMap(struct VFile* vf, size_t size, int flags) { @@ -85,13 +85,13 @@ static void _vffUnmap(struct VFile* vf, void* memory, size_t size) { static void _vffTruncate(struct VFile* vf, size_t size) { struct VFileFIFO* vff = (struct VFileFIFO*) vf; if (!size) { - CircleBufferClear(vff->backing); + mCircleBufferClear(vff->backing); } } static ssize_t _vffSize(struct VFile* vf) { struct VFileFIFO* vff = (struct VFileFIFO*) vf; - return CircleBufferSize(vff->backing); + return mCircleBufferSize(vff->backing); } static bool _vffSync(struct VFile* vf, void* buffer, size_t size) {