upstream: log error message for process_write() write failures
OpenBSD-Commit-ID: f733d7b3b05e3c68967dc18dfe39b9e8fad29851
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8df5774a42
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@ -1,4 +1,4 @@
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/* $OpenBSD: sftp-server.c,v 1.118 2020/06/22 05:52:05 djm Exp $ */
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/* $OpenBSD: sftp-server.c,v 1.119 2020/07/17 03:51:32 djm Exp $ */
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/*
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* Copyright (c) 2000-2004 Markus Friedl. All rights reserved.
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*
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@ -799,18 +799,19 @@ process_write(u_int32_t id)
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if (!(handle_to_flags(handle) & O_APPEND) &&
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lseek(fd, off, SEEK_SET) == -1) {
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status = errno_to_portable(errno);
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error("process_write: seek failed");
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error("%s: seek failed", __func__);
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} else {
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/* XXX ATOMICIO ? */
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ret = write(fd, data, len);
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if (ret == -1) {
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error("process_write: write failed");
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error("%s: write: %s", __func__,
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strerror(errno));
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status = errno_to_portable(errno);
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} else if ((size_t)ret == len) {
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status = SSH2_FX_OK;
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handle_update_write(handle, ret);
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} else {
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debug2("nothing at all written");
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debug2("%s: nothing at all written", __func__);
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status = SSH2_FX_FAILURE;
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}
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}
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