* fhandler_mailslot.cc (fhandler_mailslot::fstat): Set new stat member
st_birthtim to useful value. * fhandler_process.cc (fhandler_process::fstat): Ditto. * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Take additional parameter for creation time. Fill st_birthtim with it. Accomodate additional creation time parameter throughout. * fhandler_raw.cc (fhandler_dev_raw::fstat): Set new stat member st_birthtim to useful value. * fhandler.cc (fhandler_base::fstat): Ditto. * fhandler_registry.cc (fhandler_registry::fstat): Ditto. * include/cygwin/version.h: Bump API minor number. * include/cygwin/stat.h (struct __stat64): Replace st_spare4 with timestruc_t st_birthtim. (struct stat): Ditto if __CYGWIN_USE_BIG_TYPES__ is defined. (st_birthtime): Define if __CYGWIN_USE_BIG_TYPES__ is defined.
This commit is contained in:
Corinna Vinschen
parent
4e747c10dc
commit
70de8290c8
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@ -1,3 +1,21 @@
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2007-03-06 Corinna Vinschen <corinna@vinschen.de>
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* fhandler_mailslot.cc (fhandler_mailslot::fstat): Set new stat member
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st_birthtim to useful value.
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* fhandler_process.cc (fhandler_process::fstat): Ditto.
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* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Take
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additional parameter for creation time. Fill st_birthtim with it.
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Accomodate additional creation time parameter throughout.
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* fhandler_raw.cc (fhandler_dev_raw::fstat): Set new stat member
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st_birthtim to useful value.
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* fhandler.cc (fhandler_base::fstat): Ditto.
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* fhandler_registry.cc (fhandler_registry::fstat): Ditto.
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* include/cygwin/version.h: Bump API minor number.
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* include/cygwin/stat.h (struct __stat64): Replace st_spare4 with
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timestruc_t st_birthtim.
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(struct stat): Ditto if __CYGWIN_USE_BIG_TYPES__ is defined.
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(st_birthtime): Define if __CYGWIN_USE_BIG_TYPES__ is defined.
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2007-03-02 Corinna Vinschen <corinna@vinschen.de>
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* ntdll.h (struct _OBJECT_NAME_INFORMATION): Define.
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@ -1143,7 +1143,7 @@ fhandler_base::fstat (struct __stat64 *buf)
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buf->st_blksize = PREFERRED_IO_BLKSIZE;
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buf->st_ctim.tv_sec = 1164931200L; /* Arbitrary value: 2006-12-01 */
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buf->st_ctim.tv_nsec = 0L;
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buf->st_atim = buf->st_mtim = buf->st_ctim;
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buf->st_atim = buf->st_mtim = buf->st_birthtim = buf->st_ctim;
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return 0;
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}
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@ -246,6 +246,7 @@ fhandler_base::fstat_by_handle (struct __stat64 *buf)
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*(FILETIME *) &pfai->BasicInformation.LastWriteTime,
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*(FILETIME *) &pfai->BasicInformation.LastAccessTime,
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*(FILETIME *) &pfai->BasicInformation.LastWriteTime,
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*(FILETIME *) &pfai->BasicInformation.CreationTime,
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pfvi->VolumeSerialNumber,
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pfai->StandardInformation.EndOfFile.QuadPart,
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pfai->StandardInformation.AllocationSize.QuadPart,
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@ -264,7 +265,7 @@ fhandler_base::fstat_by_handle (struct __stat64 *buf)
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lowfs = GetFileSize (get_handle (), &highfs);
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if (lowfs == 0xffffffff && GetLastError ())
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lowfs = highfs = 0;
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return fstat_helper (buf, ft, ft, ft, 0, (ULONGLONG) highfs << 32 | lowfs,
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return fstat_helper (buf, ft, ft, ft, ft, 0, (ULONGLONG) highfs << 32 | lowfs,
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-1LL, 0ULL, 1, DWORD (pc));
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}
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@ -291,6 +292,7 @@ fhandler_base::fstat_by_name (struct __stat64 *buf)
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local.ftLastWriteTime, /* see fstat_helper comment */
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local.ftLastAccessTime,
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local.ftLastWriteTime,
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local.ftCreationTime,
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pc.volser (),
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(ULONGLONG) local.nFileSizeHigh << 32
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| local.nFileSizeLow,
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@ -302,8 +304,8 @@ fhandler_base::fstat_by_name (struct __stat64 *buf)
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else if (pc.isdir ())
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{
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FILETIME ft = {};
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res = fstat_helper (buf, ft, ft, ft, pc.volser (), 0ULL, -1LL, 0ULL, 1,
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FILE_ATTRIBUTE_DIRECTORY);
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res = fstat_helper (buf, ft, ft, ft, ft, pc.volser (), 0ULL, -1LL, 0ULL,
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1, FILE_ATTRIBUTE_DIRECTORY);
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}
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else
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{
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@ -379,6 +381,7 @@ fhandler_base::fstat_helper (struct __stat64 *buf,
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FILETIME ftChangeTime,
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FILETIME ftLastAccessTime,
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FILETIME ftLastWriteTime,
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FILETIME ftCreationTime,
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DWORD dwVolumeSerialNumber,
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ULONGLONG nFileSize,
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LONGLONG nAllocSize,
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@ -392,6 +395,7 @@ fhandler_base::fstat_helper (struct __stat64 *buf,
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to_timestruc_t (&ftLastAccessTime, &buf->st_atim);
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to_timestruc_t (&ftLastWriteTime, &buf->st_mtim);
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to_timestruc_t (&ftChangeTime, &buf->st_ctim);
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to_timestruc_t (&ftCreationTime, &buf->st_birthtim);
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buf->st_dev = dwVolumeSerialNumber ?: pc.volser ();
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buf->st_size = (_off64_t) nFileSize;
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/* The number of links to a directory includes the
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@ -44,7 +44,7 @@ fhandler_mailslot::fstat (struct __stat64 *buf)
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buf->st_nlink = 1;
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buf->st_blksize = PREFERRED_IO_BLKSIZE;
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time_as_timestruc_t (&buf->st_ctim);
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buf->st_atim = buf->st_mtim = buf->st_ctim;
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buf->st_atim = buf->st_mtim = buf->st_birthtim = buf->st_ctim;
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}
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return 0;
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}
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@ -161,8 +161,9 @@ fhandler_process::fstat (struct __stat64 *buf)
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return -1;
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case 1:
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case 2:
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buf->st_ctime = buf->st_mtime = p->start_time;
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buf->st_ctim.tv_nsec = buf->st_mtim.tv_nsec = 0;
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buf->st_ctime = buf->st_mtime = buf->st_birthtime = p->start_time;
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buf->st_ctim.tv_nsec = buf->st_mtim.tv_nsec
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= buf->st_birthtim.tv_nsec = 0;
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time_as_timestruc_t (&buf->st_atim);
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buf->st_uid = p->uid;
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buf->st_gid = p->gid;
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@ -57,7 +57,7 @@ fhandler_dev_raw::fstat (struct __stat64 *buf)
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buf->st_nlink = 1;
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buf->st_blksize = PREFERRED_IO_BLKSIZE;
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time_as_timestruc_t (&buf->st_ctim);
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buf->st_atim = buf->st_mtim = buf->st_ctim;
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buf->st_atim = buf->st_mtim = buf->st_birthtim = buf->st_ctim;
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}
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return 0;
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}
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@ -248,7 +248,7 @@ fhandler_registry::fstat (struct __stat64 *buf)
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&ftLastWriteTime))
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{
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to_timestruc_t (&ftLastWriteTime, &buf->st_mtim);
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buf->st_ctim = buf->st_mtim;
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buf->st_ctim = buf->st_birthtim = buf->st_mtim;
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time_as_timestruc_t (&buf->st_atim);
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if (file_type > 0)
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buf->st_nlink = subkey_count + 2;
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@ -1,6 +1,6 @@
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/* cygwin/stat.h
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Copyright 2002 Red Hat Inc.
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Copyright 2002, 2007 Red Hat Inc.
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Written by Corinna Vinschen <corinna@vinschen.de>
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This file is part of Cygwin.
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@ -50,7 +50,7 @@ struct __stat64
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timestruc_t st_ctim;
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blksize_t st_blksize;
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__blkcnt64_t st_blocks;
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long st_spare4[2];
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timestruc_t st_birthtim;
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};
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extern int fstat64 (int fd, struct __stat64 *buf);
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@ -74,12 +74,19 @@ struct stat
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timestruc_t st_ctim;
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blksize_t st_blksize;
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blkcnt_t st_blocks;
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#ifdef __CYGWIN_USE_BIG_TYPES__
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timestruc_t st_birthtim;
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#else
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long st_spare4[2];
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#endif
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};
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#define st_atime st_atim.tv_sec
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#define st_mtime st_mtim.tv_sec
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#define st_ctime st_ctim.tv_sec
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#ifdef __CYGWIN_USE_BIG_TYPES__
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#define st_birthtime st_birthtim.tv_sec
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#endif
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#ifdef __cplusplus
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}
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@ -306,12 +306,13 @@ details. */
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165: Export mq_close, mq_getattr, mq_notify, mq_open, mq_receive,
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mq_send, mq_setattr, mq_timedreceive, mq_timedsend, mq_unlink.
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166: Export sem_unlink.
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167: Add st_birthtim to struct stat.
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*/
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/* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
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#define CYGWIN_VERSION_API_MAJOR 0
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#define CYGWIN_VERSION_API_MINOR 166
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#define CYGWIN_VERSION_API_MINOR 167
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/* There is also a compatibity version number associated with the
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shared memory regions. It is incremented when incompatible
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