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qemu: process: Silence coverity warning when rewinding log file

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The change in ef29de14c37d14abc546e90555a0093797facfdd that introduced
better error logging from qemu introduced a warning from coverity about
unused return value from lseek. Silence this warning and fix typo in the
corresponding error message.

Reported by: John Ferlan
This commit is contained in:
Peter Krempa 2013-09-30 11:47:47 +02:00
parent f113ce611b
commit 59e21e973f
1 changed files with 2 additions and 2 deletions
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4
src/qemu/qemu_process.c
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@ -1845,10 +1845,10 @@ cleanup:
}
len = strlen(buf);
/* best effor seek - we need to reset to the original position, so that
/* best effort seek - we need to reset to the original position, so that
* a possible read of the fd in the monitor code doesn't influence this
* error delivery option */
lseek(logfd, pos, SEEK_SET);
ignore_value(lseek(logfd, pos, SEEK_SET));
qemuProcessReadLog(logfd, buf + len, buf_size - len - 1, 0, true);
virReportError(VIR_ERR_INTERNAL_ERROR,
_("process exited while connecting to monitor: %s"),