o5r/plan9port
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

change md argument to number etc. (which acted only as a flag)

Browse source 
to an actual flag.

buffer underrun check in number

add xdata file for exactly the addressed region

save addr across opens
This commit is contained in:
rsc 2004-10-22 17:11:30 +00:00
parent e63027eb68
commit 012a8a02d5
8 changed files with 55 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/cmd/acme/exec.c
View file

@ -342,7 +342,7 @@ delcol(Text *et, Text *_0, Text *_1, int _2, int _3, Rune *_4, int _5)
return;
for(i=0; i<c->nw; i++){
w = c->w[i];
if(w->nopen[QWevent]+w->nopen[QWaddr]+w->nopen[QWdata] > 0){
if(w->nopen[QWevent]+w->nopen[QWaddr]+w->nopen[QWdata]+w->nopen[QWxdata] > 0){
warning(nil, "can't delete column; %.*S is running an external command\n", w->body.file->nname, w->body.file->name);
return;
}
@ -1528,7 +1528,7 @@ Hard:
if(ret >= 0){
if(cpid)
sendul(cpid, ret);
threadexits("");
threadexits(nil);
}
warning(nil, "exec rc: %r\n");