tacme: report close failure during Put - plan9port - [fork] Plan 9 from user space
HTML git clone git://src.adamsgaard.dk/plan9port
DIR Log
DIR Files
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---
DIR commit 0b349f6f34f1fff58ab9748277a093f70df2be33
DIR parent 4af8158b5351cc0ed7fc0ebb5e7b31c64069363d
HTML Author: Russ Cox <rsc@swtch.com>
Date: Thu, 19 Dec 2019 14:51:18 -0500
acme: report close failure during Put
Diffstat:
M src/cmd/acme/exec.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
---
DIR diff --git a/src/cmd/acme/exec.c b/src/cmd/acme/exec.c
t@@ -699,7 +699,7 @@ putfile(File *f, int q0, int q1, Rune *namer, int nname)
Rune *r;
Biobuf *b;
char *s, *name;
- int i, fd, q;
+ int i, fd, q, ret;
Dir *d, *d1;
Window *w;
int isapp;
t@@ -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);
goto Rescue2;
}
- Bterm(b);
+ ret = Bterm(b);
free(b);
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(q0!=0 || q1!=f->b.nc){
f->mod = TRUE;