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Report 'errno' in int1 field of virErrorPtr

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When reporting a system error (VIR_ERR_SYSTEM_ERROR) via
virReportSystemError, we should copy the errno value into
the 'int1' field of the virErrorPtr struct. This allows
callers to detect certain errno conditions & discard the
error

* src/util/virterror.c: Place errno value in int1 field
This commit is contained in:
Daniel P. Berrange 2011-10-24 17:34:18 +01:00
parent 3399875965
commit 2ef6f69a1b
1 changed files with 1 additions and 1 deletions
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2
src/util/virterror.c
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@ -1289,7 +1289,7 @@ void virReportSystemErrorFull(int domcode,
virRaiseErrorFull(filename, funcname, linenr, virRaiseErrorFull(filename, funcname, linenr,
domcode, VIR_ERR_SYSTEM_ERROR, VIR_ERR_ERROR, domcode, VIR_ERR_SYSTEM_ERROR, VIR_ERR_ERROR,
msg, msgDetail, NULL, -1, -1, msg, msgDetail); msg, msgDetail, NULL, theerrno, -1, msg, msgDetail);
errno = save_errno; errno = save_errno;
} }