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virtiofs: enable test case for mapping virtiofs MAP_PRIVATE (#13964)

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Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com>
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Ben Hillis 2025-12-23 09:26:20 -08:00 committed by GitHub
parent f3125bb3a3
commit f459aef63d
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1 changed files with 5 additions and 1 deletions
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6
test/linux/unit_tests/drvfs.c
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@ -3475,6 +3475,10 @@ Return Value:
// is what execve uses.
//
LxtCheckMapErrno(Mapping = mmap(NULL, 2, PROT_READ, MAP_PRIVATE, Fd, 0));
LxtCheckMemoryEqual(Mapping, "MZ", 2);
LxtCheckResult(munmap(Mapping, 2));
if (g_LxtFsInfo.FsType != LxtFsTypeVirtioFs)
{
LxtCheckMapErrno(Mapping = mmap(NULL, 2, PROT_READ, MAP_SHARED, Fd, 0));
@ -3482,7 +3486,7 @@ Return Value:
}
else
{
LxtLogInfo("TODO: debug virtiofs handling of app exec links");
LxtLogInfo("TODO: virtiofs does not support MAP_SHARED");
}
ErrorExit: