mohr/fsfw
1
0
Fork 0
forked from fsfw/fsfw
Code Pull Requests Activity

linux fixes

Browse Source
This commit is contained in:
Robin Müller
2021-01-09 16:06:54 +01:00
parent 36bc7609c5
commit 7129ea67bd
5 changed files with 32 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
osal/linux/BinarySemaphore.cpp
View File

@ -1,10 +1,11 @@
#include "BinarySemaphore.h"
#include "../../serviceinterface/ServiceInterfacePrinter.h"
#include "../../serviceinterface/ServiceInterfaceStream.h"
extern "C" {
#include <time.h>
#include <errno.h>
#include <string.h>
}
BinarySemaphore::BinarySemaphore() {
// Using unnamed semaphores for now
@ -113,7 +114,8 @@ uint8_t BinarySemaphore::getSemaphoreCounter(sem_t *handle) {
}
else if(result != 0 and errno == EINVAL) {
// Could be called from interrupt, use lightweight printf
printf("BinarySemaphore::getSemaphoreCounter: Invalid semaphore\n");
fsfw::printError("BinarySemaphore::getSemaphoreCounter: "
"Invalid semaphore\n");
return 0;
}
else {
@ -128,13 +130,17 @@ void BinarySemaphore::initSemaphore(uint8_t initCount) {
switch(errno) {
case(EINVAL):
// Value exceeds SEM_VALUE_MAX
case(ENOSYS):
// System does not support process-shared semaphores
case(ENOSYS): {
// System does not support process-shared semaphores
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::error << "BinarySemaphore: Init failed with" << strerror(errno)
<< std::endl;
sif::error << "BinarySemaphore: Init failed with "
<< strerror(errno) << std::endl;
#else
fsfw::printError("BinarySemaphore: Init failed with %s\n",
strerror(errno));
#endif
}
}
}
}