https://bugs.kde.org/show_bug.cgi?id=403127
Bug ID: 403127
Summary: Moving files across filesystems loses sub-second
timestamp
Product: dolphin
Version: 18.12.1
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
SUMMARY
In dolphin, when cut-and-paste a file from one filesystem to another, mtime is
preserved to the second, but the sub-second part is zeroed out.
STEPS TO REPRODUCE
1.
~ $ touch a
~ $ ls --full-time a
-rw-r--r-- 1 jin users 0 2019-01-12 14:03:02.624385832 +0800 a
~ $ mv a /run/media/jin/sg10/data/
~ $ ls --full-time /run/media/jin/sg10/data/a
-rw-r--r-- 1 jin users 0 2019-01-12 14:03:02.624385832 +0800
/run/media/jin/sg10/data/a
Above shows that both filesystems (ext4) support sub-second timestamp, and mv
preserves it.
2. In dolphin, cut&paste /run/media/jin/sg10/data/a back to ~/
3. ~ $ ls --full-time a
OBSERVED RESULT
~ $ ls --full-time a
-rw-r--r-- 1 jin users 0 2019-01-12 14:03:02.000000000 +0800 a
EXPECTED RESULT
~ $ ls --full-time a
-rw-r--r-- 1 jin users 0 2019-01-12 14:03:02.624385832 +0800 a
SOFTWARE/OS VERSIONS
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version: 5.14.5
KDE Frameworks Version: 5.53.0
Qt Version: 5.12.0
ADDITIONAL INFORMATION
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