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| author | Steve Bennett <steveb@workware.net.au> | 2016-08-27 14:09:31 +1000 |
|---|---|---|
| committer | Steve Bennett <steveb@workware.net.au> | 2018-09-21 12:57:41 +1000 |
| commit | fd07366b2c527527425dce94d1c337168ea86638 (patch) | |
| tree | 4e5de3da314e9d70cacfcc818327c5b193d40133 /jim_tcl.txt | |
| parent | 022f90263261694bbcb98373ad7e5a282ab74453 (diff) | |
| download | jimtcl-fd07366b2c527527425dce94d1c337168ea86638.zip jimtcl-fd07366b2c527527425dce94d1c337168ea86638.tar.gz jimtcl-fd07366b2c527527425dce94d1c337168ea86638.tar.bz2 | |
file: Add microsecond resolution for mtime: mtimeus
Note that actual support is dependent upon the underlying operating
system and filesystem.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Diffstat (limited to 'jim_tcl.txt')
| -rw-r--r-- | jim_tcl.txt | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/jim_tcl.txt b/jim_tcl.txt index efe13c5..64642a9 100644 --- a/jim_tcl.txt +++ b/jim_tcl.txt @@ -3,7 +3,7 @@ Jim Tcl(n) NAME ---- -Jim Tcl v0.78 - reference manual for the Jim Tcl scripting language +Jim Tcl v0.78+ - reference manual for the Jim Tcl scripting language SYNOPSIS -------- @@ -52,6 +52,10 @@ Some notable differences with Tcl 8.5/8.6 are: RECENT CHANGES -------------- +Changes since 0.78 +~~~~~~~~~~~~~~~~~~ +1. Add `file mtimeus` for high resolution file timestamps + Changes between 0.77 and 0.78 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1. Add serial/tty support with `aio tty` @@ -2373,6 +2377,12 @@ abbreviation for +'option'+ is acceptable. The valid options are: error is generated. If +'time'+ is given, sets the modification time of the file to the given value. ++*file mtimeus* 'name ?time_us?'+:: + As for `file mtime` except the time value is in microseconds + since the epoch (see also `clock microseconds`). + Note that some platforms and some filesystems don't support high + resolution timestamps for files. + +*file normalize* 'name'+:: Return the normalized path of +'name'+. See 'realpath(3)'. @@ -2410,7 +2420,7 @@ abbreviation for +'option'+ is acceptable. The valid options are: Invoke the 'stat' kernel call on +'name'+, and return the result as a dictionary with the following keys: 'atime', 'ctime', 'dev', 'gid', 'ino', 'mode', 'mtime', - 'nlink', 'size', 'type', 'uid'. + 'nlink', 'size', 'type', 'uid', 'mtimeus' (if supported - see `file mtimeus`) Each element except 'type' is a decimal string with the value of the corresponding field from the 'stat' return structure; see the manual entry for 'stat' for details on the meanings of the values. |