29 lines
796 B
C++
29 lines
796 B
C++
#include "FuseFTruncateTest.h"
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using cpputils::unique_ref;
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using cpputils::make_unique_ref;
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void FuseFTruncateTest::FTruncateFile(const char *filename, off_t size) {
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int error = FTruncateFileReturnError(filename, size);
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EXPECT_EQ(0, error);
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}
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int FuseFTruncateTest::FTruncateFileReturnError(const char *filename, off_t size) {
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auto fs = TestFS();
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auto fd = OpenFile(fs.get(), filename);
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int retval = ::ftruncate(fd->fd(), size);
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if (0 == retval) {
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return 0;
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} else {
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return errno;
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}
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}
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unique_ref<OpenFileHandle> FuseFTruncateTest::OpenFile(const TempTestFS *fs, const char *filename) {
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auto realpath = fs->mountDir() / filename;
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auto fd = make_unique_ref<OpenFileHandle>(realpath.c_str(), O_RDWR);
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EXPECT_GE(fd->fd(), 0) << "Error opening file";
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return fd;
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}
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