libcryfs/test/fspp/fuse/fdatasync/testutils/FuseFdatasyncTest.cpp
2016-02-11 12:53:42 +01:00

32 lines
777 B
C++

#include "FuseFdatasyncTest.h"
#include <fcntl.h>
void FuseFdatasyncTest::FdatasyncFile(const char *filename) {
int error = FdatasyncFileReturnError(filename);
EXPECT_EQ(0, error);
}
int FuseFdatasyncTest::FdatasyncFileReturnError(const char *filename) {
auto fs = TestFS();
int fd = OpenFile(fs.get(), filename);
#ifdef F_FULLFSYNC
// This is MacOSX, which doesn't know fdatasync
int retval = fcntl(fd, F_FULLFSYNC);
#else
int retval = ::fdatasync(fd);
#endif
if (retval != -1) {
return 0;
} else {
return errno;
}
}
int FuseFdatasyncTest::OpenFile(const TempTestFS *fs, const char *filename) {
auto realpath = fs->mountDir() / filename;
int fd = ::open(realpath.c_str(), O_RDWR);
EXPECT_GE(fd, 0) << "Error opening file";
return fd;
}