Change time comparisons to exclusive

Closes #794

CHANGELOG.md

@@ -26,6 +26,7 @@
 - Support `--list-details` on more platforms (like BusyBox), see #783
 - The filters `--owner`, `--size`, and `--changed-{within,before}` now apply to symbolic links
   themselves, rather than the link target, except when `--follow` is specified; see #863
+- Change time comparisons to be exclusive, see #794 (@jacobmischka)
 
 ## Changes
 

doc/fd.1

@@ -269,7 +269,7 @@ tebibytes
 .TP
 .BI "\-\-changed-within " date|duration
 Filter results based on the file modification time.
-Files with modification times greater than or equal to the argument will be returned.
+Files with modification times greater than the argument will be returned.
 The argument can be provided as a duration (\fI10h, 1d, 35min\fR) or as a specific point
 in time in either full RFC3339 format with time zone, or as a date or datetime in the
 local time zone (\fIYYYY-MM-DD\fR or \fIYYYY-MM-DD HH:MM:SS\fR).
@@ -282,7 +282,7 @@ Examples:
 .TP
 .BI "\-\-changed-before " date|duration
 Filter results based on the file modification time.
-Files with modification times less than or equal to the argument will be returned.
+Files with modification times less than the argument will be returned.
 The argument can be provided as a duration (\fI10h, 1d, 35min\fR) or as a specific point
 in time in either full RFC3339 format with time zone, or as a date or datetime in the
 local time zone (\fIYYYY-MM-DD\fR or \fIYYYY-MM-DD HH:MM:SS\fR).

src/filter/time.rs

@@ -39,8 +39,8 @@ impl TimeFilter {
 
     pub fn applies_to(&self, t: &SystemTime) -> bool {
         match self {
-            TimeFilter::Before(limit) => t <= limit,
-            TimeFilter::After(limit) => t >= limit,
+            TimeFilter::Before(limit) => t < limit,
+            TimeFilter::After(limit) => t > limit,
         }
     }
 }