Applied, thanks
On Wed, Nov 17, 2021 at 3:16 PM <[email protected]> wrote: > > From: Sören Tempel <[email protected]> > > POSIX.1-2008 mandates the following regarding the file command-line > argument: > > If the file argument is given, ed shall simulate an e command > on the file named by the pathname […] > > The specification for the e command mandates the following behaviour > regarding the current line number in POSIX.1-2008: > > The current line number shall be set to the address of the last > line of the buffer. > > However, without this commit, busybox ed will set the current line > number to 1 if a file is given on the command-line and this file is not > empty (lastNum != 0). This is incorrect and fixed in this commit by not > modifying the current line number in ed_main(). As such, the current > line number will be zero for empty files and otherwise be set to the > address of the last line of the buffer. > > Signed-off-by: Sören Tempel <[email protected]> > --- > editors/ed.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/editors/ed.c b/editors/ed.c > index 14540e566..cb903bca7 100644 > --- a/editors/ed.c > +++ b/editors/ed.c > @@ -1010,8 +1010,6 @@ int ed_main(int argc UNUSED_PARAM, char **argv) > if (!readLines(fileName, 1)) { > return EXIT_SUCCESS; > } > - if (lastNum) > - setCurNum(1); > dirty = FALSE; > } > > _______________________________________________ > busybox mailing list > [email protected] > http://lists.busybox.net/mailman/listinfo/busybox _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
