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Fix POSIX streaming

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This commit is contained in:
eray orçunus 2020-10-09 02:19:49 +03:00
parent 7f330bfbf9
commit 22c9e8b581
2 changed files with 11 additions and 4 deletions
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10
src/core/CdStreamPosix.cpp
View file

@ -240,14 +240,17 @@ CdStreamRead(int32 channel, void *buffer, uint32 offset, uint32 size)
CdReadInfo *pChannel = &gpReadInfo[channel]; CdReadInfo *pChannel = &gpReadInfo[channel];
ASSERT( pChannel != nil ); ASSERT( pChannel != nil );
pChannel->hFile = hImage - 1;
if ( pChannel->nSectorsToRead != 0 || pChannel->bReading ) { if ( pChannel->nSectorsToRead != 0 || pChannel->bReading ) {
if (pChannel->nSectorOffset == _GET_OFFSET(offset) && pChannel->nSectorsToRead >= size)
return STREAM_SUCCESS;
flushStream[channel] = 1; flushStream[channel] = 1;
CdStreamSync(channel); CdStreamSync(channel);
//return STREAM_NONE; //return STREAM_NONE;
} }
pChannel->hFile = hImage - 1;
pChannel->nStatus = STREAM_NONE; pChannel->nStatus = STREAM_NONE;
pChannel->nSectorOffset = _GET_OFFSET(offset); pChannel->nSectorOffset = _GET_OFFSET(offset);
pChannel->nSectorsToRead = size; pChannel->nSectorsToRead = size;
@ -316,7 +319,7 @@ CdStreamSync(int32 channel)
if (flushStream[channel]) { if (flushStream[channel]) {
#ifdef ONE_THREAD_PER_CHANNEL #ifdef ONE_THREAD_PER_CHANNEL
pChannel->nSectorsToRead = 0; pChannel->nSectorsToRead = 0;
pthread_kill(pChannel->pChannelThread, SIGINT); pthread_kill(pChannel->pChannelThread, SIGUSR1);
if (pChannel->bReading) { if (pChannel->bReading) {
pChannel->bLocked = true; pChannel->bLocked = true;
sem_wait(pChannel->pDoneSemaphore); sem_wait(pChannel->pDoneSemaphore);
@ -325,8 +328,9 @@ CdStreamSync(int32 channel)
pChannel->nSectorsToRead = 0; pChannel->nSectorsToRead = 0;
if (pChannel->bReading) { if (pChannel->bReading) {
pChannel->bLocked = true; pChannel->bLocked = true;
pthread_kill(_gCdStreamThread, SIGINT); pthread_kill(_gCdStreamThread, SIGUSR1);
sem_wait(pChannel->pDoneSemaphore); sem_wait(pChannel->pDoneSemaphore);
} }
#endif #endif
pChannel->bReading = false; pChannel->bReading = false;

5
src/skel/glfw/glfw.cpp
View file

@ -1207,7 +1207,9 @@ void terminateHandler(int sig, siginfo_t *info, void *ucontext) {
} }
void dummyHandler(int sig){ void dummyHandler(int sig){
// Don't kill the app pls
} }
#endif #endif
void resizeCB(GLFWwindow* window, int width, int height) { void resizeCB(GLFWwindow* window, int width, int height) {
@ -1454,9 +1456,10 @@ main(int argc, char *argv[])
act.sa_flags = SA_SIGINFO; act.sa_flags = SA_SIGINFO;
sigaction(SIGTERM, &act, NULL); sigaction(SIGTERM, &act, NULL);
struct sigaction sa; struct sigaction sa;
sigemptyset(&sa.sa_mask);
sa.sa_handler = dummyHandler; sa.sa_handler = dummyHandler;
sa.sa_flags = 0; sa.sa_flags = 0;
sigaction(SIGINT, &sa, NULL); // Needed for CdStreamPosix sigaction(SIGUSR1, &sa, NULL); // Needed for CdStreamPosix
#endif #endif
/* /*