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vim-patch:8.2.3515: nano time test fails on Mac and FreeBSD

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Problem:    Nano time test fails on Mac and FreeBSD.
Solution:   Also check nano time when not on Linux. (Ozaki Kiichi,
            closes vim/vim#9000)
def69dffb3
This commit is contained in:
zeertzjq 2022-02-13 21:33:28 +08:00
parent 21283aa445
commit 0f1c705936
1 changed files with 7 additions and 7 deletions
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14
src/nvim/fileio.c
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@ -3913,15 +3913,15 @@ static int check_mtime(buf_T *buf, FileInfo *file_info)
static bool time_differs(const FileInfo *file_info, long mtime, long mtime_ns) FUNC_ATTR_CONST
{
return (long)file_info->stat.st_mtim.tv_nsec != mtime_ns
#if defined(__linux__) || defined(MSWIN)
// On a FAT filesystem, esp. under Linux, there are only 5 bits to store
// the seconds. Since the roundoff is done when flushing the inode, the
// time may change unexpectedly by one second!!!
return (long)file_info->stat.st_mtim.tv_sec - mtime > 1
|| mtime - (long)file_info->stat.st_mtim.tv_sec > 1
|| (long)file_info->stat.st_mtim.tv_nsec != mtime_ns;
// On a FAT filesystem, esp. under Linux, there are only 5 bits to store
// the seconds. Since the roundoff is done when flushing the inode, the
// time may change unexpectedly by one second!!!
|| (long)file_info->stat.st_mtim.tv_sec - mtime > 1
|| mtime - (long)file_info->stat.st_mtim.tv_sec > 1;
#else
return (long)file_info->stat.st_mtim.tv_sec != mtime;
|| (long)file_info->stat.st_mtim.tv_sec != mtime;
#endif
}