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9pfuse: ignore write errors on fusefd

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FUSE makes a reply write fail if the reply is no
longer wanted.
This commit is contained in:
Russ Cox 2008-07-24 07:59:58 -07:00
parent 77fb6ec713
commit 6f61477d26
1 changed files with 2 additions and 4 deletions
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6
src/cmd/9pfuse/fuse.c
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@ -241,8 +241,7 @@ replyfuse(FuseMsg *m, void *arg, int narg)
vec[1].iov_len = narg; vec[1].iov_len = narg;
nvec++; nvec++;
} }
if(writev(fusefd, vec, nvec) < 0) writev(fusefd, vec, nvec);
sysfatal("replyfuse: %r");
freefusemsg(m); freefusemsg(m);
} }
@ -259,8 +258,7 @@ replyfuseerrno(FuseMsg *m, int e)
hdr.unique = m->hdr->unique; hdr.unique = m->hdr->unique;
if(debug) if(debug)
fprint(2, "FUSE <- %#G\n", m->hdr, &hdr, 0); fprint(2, "FUSE <- %#G\n", m->hdr, &hdr, 0);
if(write(fusefd, &hdr, sizeof hdr) < 0) write(fusefd, &hdr, sizeof hdr);
sysfatal("replyfuseerror: %r");
freefusemsg(m); freefusemsg(m);
} }