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qemu-file: check exit status when closing a pipe QEMUFile

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This is what exec_close does.  Move this to the underlying QEMUFile.

Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Paolo Bonzini 2013-02-22 17:36:38 +01:00 • committed by Juan Quintela
parent ce39ee3184
commit 13c7b2da07
3 changed files with 10 additions and 4 deletions
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4
migration-exec.c
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@ -50,10 +50,6 @@ static int exec_close(MigrationState *s)
ret = qemu_fclose(s->opaque);
s->opaque = NULL;
s->fd = -1;
if (ret >= 0 && !(WIFEXITED(ret) && WEXITSTATUS(ret) == 0)) {
/* close succeeded, but non-zero exit code: */
ret = -EIO; /* fake errno value */
}
return ret;
}