Repository navigation
O_SYNC with O_APPEND flag in fs.open? #18635
Description
fs.open can receive "rs+" flag and sets O_SYNC flag for cases when I need to know in callback that data has written to the hard drive (and not waiting in kernel cache) but is there a reason why there is no "as" or "as+" flag which sets the same O_SYNC flag but just for appending file (O_APPEND) ?
Activity
[-]O_SYNC with O_APPEND flag in fs.write?[/-][+]O_SYNC with O_APPEND flag in fs.open?[/+]bnoordhuis commentedon Feb 15, 2018
Probably an oversight. Pull requests welcome, the logic is in lib/internal/fs.js
SirR4T commentedon Feb 15, 2018
Will take a shot at this.
SirR4T commentedon Feb 15, 2018
@bgnx , @bnoordhuis :
'as'should have flagsO_APPEND | O_CREAT | O_WRONLY | O_SYNC, and'as+'should have flagsO_APPEND | O_CREAT | O_RDWR | O_SYNC. Is this understanding correct?ryzokuken commentedon Mar 4, 2018
Please close this as appropriate commits have been merged.