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bpo-29619: Convert st_ino using unsigned integer (#557)

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bpo-29619: os.stat() and os.DirEntry.inodeo() now convert inode
(st_ino) using unsigned integers.
This commit is contained in:
Victor Stinner 2017-03-09 17:34:28 +01:00 • committed by GitHub
parent feccdb2a24
commit 0f6d73343d
4 changed files with 15 additions and 9 deletions
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4
Python/fileutils.c
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@ -583,7 +583,7 @@ _Py_attribute_data_to_stat(BY_HANDLE_FILE_INFORMATION *info, ULONG reparse_tag,
FILE_TIME_to_time_t_nsec(&info->ftLastWriteTime, &result->st_mtime, &result->st_mtime_nsec);
FILE_TIME_to_time_t_nsec(&info->ftLastAccessTime, &result->st_atime, &result->st_atime_nsec);
result->st_nlink = info->nNumberOfLinks;
result->st_ino = (((__int64)info->nFileIndexHigh)<<32) + info->nFileIndexLow;
result->st_ino = (((uint64_t)info->nFileIndexHigh) << 32) + info->nFileIndexLow;
if (reparse_tag == IO_REPARSE_TAG_SYMLINK) {
/* first clear the S_IFMT bits */
result->st_mode ^= (result->st_mode & S_IFMT);
@ -653,7 +653,7 @@ _Py_fstat_noraise(int fd, struct _Py_stat_struct *status)
_Py_attribute_data_to_stat(&info, 0, status);
/* specific to fstat() */
status->st_ino = (((__int64)info.nFileIndexHigh)<<32) + info.nFileIndexLow;
status->st_ino = (((uint64_t)info.nFileIndexHigh) << 32) + info.nFileIndexLow;
return 0;
#else
return fstat(fd, status);