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Bug #23774
closedcommon: build warning in Preforker
% Done:
0%
Source:
Development
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
In file included from /home/pdonnell/ceph/src/ceph_osd.cc:49:0: /home/pdonnell/ceph/src/common/Preforker.h: In member function ‘int Preforker::signal_exit(int)’: /home/pdonnell/ceph/src/common/Preforker.h:111:7: warning: ignoring return value of ‘ssize_t safe_write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result] (void)safe_write(fd[1], &r, sizeof(r)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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