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a lot of bug potential here

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This commit is contained in:
Robin Müller 2023-02-18 14:03:19 +01:00
parent 2d6622b8b8
commit c8469ca647
2 changed files with 3 additions and 3 deletions
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4
src/fsfw_hal/linux/UnixFileGuard.cpp
View File

@ -8,7 +8,7 @@
UnixFileGuard::UnixFileGuard(const std::string& device, int& fileDescriptor, int flags, UnixFileGuard::UnixFileGuard(const std::string& device, int& fileDescriptor, int flags,
std::string diagnosticPrefix) std::string diagnosticPrefix)
: cachedFd(fileDescriptor) { : fdRef(fileDescriptor) {
fileDescriptor = open(device.c_str(), flags); fileDescriptor = open(device.c_str(), flags);
if (fileDescriptor < 0) { if (fileDescriptor < 0) {
#if FSFW_VERBOSE_LEVEL >= 1 #if FSFW_VERBOSE_LEVEL >= 1
@ -24,6 +24,6 @@ UnixFileGuard::UnixFileGuard(const std::string& device, int& fileDescriptor, int
} }
} }
UnixFileGuard::~UnixFileGuard() { close(cachedFd); } UnixFileGuard::~UnixFileGuard() { close(fdRef); }
ReturnValue_t UnixFileGuard::getOpenResult() const { return openStatus; } ReturnValue_t UnixFileGuard::getOpenResult() const { return openStatus; }

2
src/fsfw_hal/linux/UnixFileGuard.h
View File

@ -31,7 +31,7 @@ class UnixFileGuard {
ReturnValue_t getOpenResult() const; ReturnValue_t getOpenResult() const;
private: private:
int cachedFd = 0; int& fdRef;
ReturnValue_t openStatus = returnvalue::OK; ReturnValue_t openStatus = returnvalue::OK;
}; };