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acme: report close failure during Put

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This commit is contained in:
Russ Cox 2019-12-19 14:51:18 -05:00
parent 4af8158b53
commit 0b349f6f34
1 changed files with 6 additions and 2 deletions
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8
src/cmd/acme/exec.c
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@ -699,7 +699,7 @@ putfile(File *f, int q0, int q1, Rune *namer, int nname)
Rune *r; Rune *r;
Biobuf *b; Biobuf *b;
char *s, *name; char *s, *name;
int i, fd, q; int i, fd, q, ret;
Dir *d, *d1; Dir *d, *d1;
Window *w; Window *w;
int isapp; int isapp;
@ -762,9 +762,13 @@ putfile(File *f, int q0, int q1, Rune *namer, int nname)
warning(nil, "can't write file %s: %r\n", name); warning(nil, "can't write file %s: %r\n", name);
goto Rescue2; goto Rescue2;
} }
Bterm(b); ret = Bterm(b);
free(b); free(b);
b = nil; b = nil;
if(ret < 0) {
warning(nil, "can't write file %s: %r\n", name);
goto Rescue2; // flush or close failed
}
if(runeeq(namer, nname, f->name, f->nname)){ if(runeeq(namer, nname, f->name, f->nname)){
if(q0!=0 || q1!=f->b.nc){ if(q0!=0 || q1!=f->b.nc){
f->mod = TRUE; f->mod = TRUE;