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Don't ignore results marked as warn_unused_result

This commit is contained in:
Brandon Skari 2016-01-03 16:07:01 -07:00
parent 8337c7f5e4
commit 1af9650ca9
7 changed files with 31 additions and 11 deletions
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4
am/piam.c
View File

@ -32,7 +32,9 @@ typedef struct {
RfSample.Frequency=Frequency; RfSample.Frequency=Frequency;
RfSample.WaitForThisSample=Timing; //en 100 de nanosecond RfSample.WaitForThisSample=Timing; //en 100 de nanosecond
//printf("Freq =%f Timing=%d\n",RfSample.Frequency,RfSample.WaitForThisSample); //printf("Freq =%f Timing=%d\n",RfSample.Frequency,RfSample.WaitForThisSample);
write(FileFreqTiming,&RfSample,sizeof(samplerf_t)); if (write(FileFreqTiming,&RfSample,sizeof(samplerf_t)) != sizeof(samplerf_t)) {
fprintf(stderr, "Unable to write sample\n");
}
} }

4
dcf77/pidcf77.c
View File

@ -237,7 +237,9 @@ void playtone(double Amplitude,uint32_t Timing)
RfSample.Amplitude=Amplitude; RfSample.Amplitude=Amplitude;
RfSample.WaitForThisSample=Timing; //en 100 de nanosecond RfSample.WaitForThisSample=Timing; //en 100 de nanosecond
printf("%f %ld\n",Amplitude,Timing); printf("%f %ld\n",Amplitude,Timing);
write(FileFreqTiming,&RfSample,sizeof(samplerf_t)); if (write(FileFreqTiming,&RfSample,sizeof(samplerf_t)) != sizeof(samplerf_t)) {
fprintf(stderr, "Unable to write sample\n");
}
} }

4
fm/pifm.c
View File

@ -32,7 +32,9 @@ typedef struct {
RfSample.Frequency=Frequency; RfSample.Frequency=Frequency;
RfSample.WaitForThisSample=Timing; //en 100 de nanosecond RfSample.WaitForThisSample=Timing; //en 100 de nanosecond
//printf("Freq =%f Timing=%d\n",RfSample.Frequency,RfSample.WaitForThisSample); //printf("Freq =%f Timing=%d\n",RfSample.Frequency,RfSample.WaitForThisSample);
write(FileFreqTiming,&RfSample,sizeof(samplerf_t)); if (write(FileFreqTiming,&RfSample,sizeof(samplerf_t)) != sizeof(samplerf_t)) {
fprintf(stderr, "Unable to write sample\n");
}
} }

4
fsq/pifsq.c
View File

@ -216,7 +216,9 @@ typedef struct {
RfSample.Frequency=Frequency; RfSample.Frequency=Frequency;
RfSample.WaitForThisSample=Timing*1000L; //en 100 de nanosecond RfSample.WaitForThisSample=Timing*1000L; //en 100 de nanosecond
//printf("Freq =%f Timing=%d\n",RfSample.Frequency,RfSample.WaitForThisSample); //printf("Freq =%f Timing=%d\n",RfSample.Frequency,RfSample.WaitForThisSample);
write(FileFreqTiming,&RfSample,sizeof(samplerf_t)); if (write(FileFreqTiming,&RfSample,sizeof(samplerf_t)) != sizeof(samplerf_t)) {
fprintf(stderr, "Unable to write sample\n");
}
} }

8
src/RpiDma.c
View File

@ -6,8 +6,12 @@
char InitDma(void *FunctionTerminate) char InitDma(void *FunctionTerminate)
{ {
DMA_CHANNEL=4; DMA_CHANNEL=4;
system("rm linuxversion.txt"); if (system("rm -f linuxversion.txt") != 0) {
system("uname -r >> linuxversion.txt"); fprintf(stderr, "rm failed\n");
}
if (system("uname -r >> linuxversion.txt") != 0) {
fprintf(stderr, "uname failed\n");
}
char *line = NULL; char *line = NULL;
size_t size; size_t size;
// int fLinux=open("Flinuxversion.txt", "r'); // int fLinux=open("Flinuxversion.txt", "r');

14
src/RpiTx.c
View File

@ -81,6 +81,8 @@ Optimize CPU on PWMFrequency
#define PLLFREQ_192 19200000 //PLLA = 19.2MHZ #define PLLFREQ_192 19200000 //PLLA = 19.2MHZ
#define PLL_192 0x1 #define PLL_192 0x1
#define HEADER_SIZE 44
typedef unsigned char uchar ; // 8 bit typedef unsigned char uchar ; // 8 bit
typedef unsigned short uint16 ; // 16 bit typedef unsigned short uint16 ; // 16 bit
@ -1116,8 +1118,10 @@ main(int argc, char **argv)
if(Mode==MODE_IQ) if(Mode==MODE_IQ)
{ {
IQArray=malloc(DmaSampleBurstSize*2*sizeof(signed short)); // TODO A FREE AT THE END OF SOFTWARE IQArray=malloc(DmaSampleBurstSize*2*sizeof(signed short)); // TODO A FREE AT THE END OF SOFTWARE
char dummyheader[44]; char dummyheader[HEADER_SIZE];
read(FileInHandle,dummyheader,44); if (read(FileInHandle,dummyheader,HEADER_SIZE) != HEADER_SIZE) {
fatal("Unable to read header\n");
}
} }
if(Mode==MODE_IQ_FLOAT) if(Mode==MODE_IQ_FLOAT)
@ -1298,8 +1302,10 @@ for (;;)
printf("Looping FileIn\n"); printf("Looping FileIn\n");
close(FileInHandle); close(FileInHandle);
FileInHandle = open(FileName, O_RDONLY); FileInHandle = open(FileName, O_RDONLY);
char dummyheader[44]; char dummyheader[HEADER_SIZE];
read(FileInHandle,dummyheader,44); if (read(FileInHandle,dummyheader,HEADER_SIZE) != HEADER_SIZE) {
fatal("Unable to read header\n");
}
NbRead=read(FileInHandle,IQArray,DmaSampleBurstSize*2*2); NbRead=read(FileInHandle,IQArray,DmaSampleBurstSize*2*2);
} }
else else

4
sstv/pisstv.c
View File

@ -31,7 +31,9 @@ void playtone(double Frequency,uint32_t Timing)
RfSample.Frequency=GlobalTuningFrequency+Frequency; RfSample.Frequency=GlobalTuningFrequency+Frequency;
RfSample.WaitForThisSample=Timing*100L; //en 100 de nanosecond RfSample.WaitForThisSample=Timing*100L; //en 100 de nanosecond
//printf("Freq =%f Timing=%d\n",RfSample.Frequency,RfSample.WaitForThisSample); //printf("Freq =%f Timing=%d\n",RfSample.Frequency,RfSample.WaitForThisSample);
write(FileFreqTiming,&RfSample,sizeof(samplerf_t)); if (write(FileFreqTiming,&RfSample,sizeof(samplerf_t)) != sizeof(samplerf_t)) {
fprintf(stderr, "Unable to write sample");
}
} }