Hello...
I was trying to change behaviour of (LOGOPEN, filename) feature to not
truncate file when oppened (to add)
As my knowledge with C is not good I can't manage to do in way I like
and to be good for others too.
My idea was to use (LOGOPEN, filename) as is and (LOGOPEN, filename,
append) to append to file.
But I can't find a way to do it. So After little twigeling I manage like
this:
(LOGOPEN, filename) as is
(LOGOPEN, _filename) to append to the file. (filename start's with
underscore)
and change was done in src/emc/task/emccanon.cc
the old way is:
void LOGOPEN(char *name) {
if(logfile) fclose(logfile);
logfile = fopen(name, "wt");
fprintf(stderr, "LOGOPEN(%s) -> %p\n", name, logfile);
}
changed to:
void LOGOPEN(char *name) {
if(logfile) fclose(logfile);
if (name[1] == '_') {
logfile = fopen(name, "at");
} else {
logfile = fopen(name, "wt");
}
fprintf(stderr, "LOGOPEN(%s) -> %p\n", name, logfile);
}
It's works. But can someone check if maybe I make something dumb, and to
update that in 2.5.0~pre? (probably comment in manual is good to have too)
Thanks
Slavko.
p.s.
What is 'correct' way to post such changes?!
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