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tst: passthrough-fuse: BSD flags support

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This commit is contained in:
Bill Zissimopoulos
2017-11-14 12:01:00 -08:00
parent 895bf67691
commit fd662ee848
4 changed files with 99 additions and 40 deletions
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57
tst/passthrough-fuse/winposix.c
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@@ -1,5 +1,5 @@
/**
* @file passthrough-fuse.c
* @file winposix.c
*
* @copyright 2015-2017 Bill Zissimopoulos
*/
@@ -36,6 +36,40 @@ struct _DIR
char path[];
};
#if defined(FSP_FUSE_USE_STAT_EX)
static inline uint32_t MapFileAttributesToFlags(UINT32 FileAttributes)
{
uint32_t flags = 0;
if (FileAttributes & FILE_ATTRIBUTE_READONLY)
flags |= FSP_FUSE_UF_READONLY;
if (FileAttributes & FILE_ATTRIBUTE_HIDDEN)
flags |= FSP_FUSE_UF_HIDDEN;
if (FileAttributes & FILE_ATTRIBUTE_SYSTEM)
flags |= FSP_FUSE_UF_SYSTEM;
if (FileAttributes & FILE_ATTRIBUTE_ARCHIVE)
flags |= FSP_FUSE_UF_ARCHIVE;
return flags;
}
static inline UINT32 MapFlagsToFileAttributes(uint32_t flags)
{
UINT32 FileAttributes = 0;
if (flags & FSP_FUSE_UF_READONLY)
FileAttributes |= FILE_ATTRIBUTE_READONLY;
if (flags & FSP_FUSE_UF_HIDDEN)
FileAttributes |= FILE_ATTRIBUTE_HIDDEN;
if (flags & FSP_FUSE_UF_SYSTEM)
FileAttributes |= FILE_ATTRIBUTE_SYSTEM;
if (flags & FSP_FUSE_UF_ARCHIVE)
FileAttributes |= FILE_ATTRIBUTE_ARCHIVE;
return FileAttributes;
}
#endif
static int maperror(int winerrno);
static inline void *error0(void)
@@ -173,6 +207,9 @@ int fstat(int fd, struct fuse_stat *stbuf)
stbuf->st_ctim.tv_nsec = LastWriteTime % 10000000 * 100;
stbuf->st_birthtim.tv_sec = CreationTime / 10000000;
stbuf->st_birthtim.tv_nsec = CreationTime % 10000000 * 100;
#if defined(FSP_FUSE_USE_STAT_EX)
stbuf->st_flags = MapFileAttributesToFlags(FileInfo.dwFileAttributes);
#endif
return 0;
}
@@ -272,6 +309,21 @@ int lchown(const char *path, fuse_uid_t uid, fuse_gid_t gid)
return 0;
}
int lchflags(const char *path, uint32_t flags)
{
#if defined(FSP_FUSE_USE_STAT_EX)
UINT32 FileAttributes = MapFlagsToFileAttributes(flags);
if (0 == FileAttributes)
FileAttributes = FILE_ATTRIBUTE_NORMAL;
if (!SetFileAttributesA(path, FileAttributes))
return error();
#endif
return 0;
}
int truncate(const char *path, fuse_off_t size)
{
HANDLE h = CreateFileA(path,
@@ -424,6 +476,9 @@ struct dirent *readdir(DIR *dirp)
stbuf->st_ctim.tv_nsec = LastWriteTime % 10000000 * 100;
stbuf->st_birthtim.tv_sec = CreationTime / 10000000;
stbuf->st_birthtim.tv_nsec = CreationTime % 10000000 * 100;
#if defined(FSP_FUSE_USE_STAT_EX)
stbuf->st_flags = MapFileAttributesToFlags(FindData.dwFileAttributes);
#endif
strcpy(dirp->de.d_name, FindData.cFileName);