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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2012-11-28 10:11:14 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2012-11-28 10:11:14 +0100 |
| commit | f161dfefd2455547847f0355b7a3a87063780a43 (patch) | |
| tree | 8cad7e652091bfa642af77b75e496b8c0bfecf26 /runtime/debug.c | |
| parent | d9df6e977554f0bd1d42093ea62ca15dab223ff3 (diff) | |
| download | rsyslog-f161dfefd2455547847f0355b7a3a87063780a43.tar.gz rsyslog-f161dfefd2455547847f0355b7a3a87063780a43.tar.bz2 rsyslog-f161dfefd2455547847f0355b7a3a87063780a43.zip | |
silence some primarily cosmetic compiler warning messages
Diffstat (limited to 'runtime/debug.c')
| -rw-r--r-- | runtime/debug.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/runtime/debug.c b/runtime/debug.c index 307a8bb8..1d306dbd 100644 --- a/runtime/debug.c +++ b/runtime/debug.c @@ -902,8 +902,12 @@ do_dbgprint(uchar *pszObjName, char *pszMsg, size_t lenMsg) lenCopy = lenMsg; memcpy(pszWriteBuf + offsWriteBuf, pszMsg, lenCopy); offsWriteBuf += lenCopy; - if(stddbg != -1) write(stddbg, pszWriteBuf, offsWriteBuf); - if(altdbg != -1) write(altdbg, pszWriteBuf, offsWriteBuf); + /* the write is included in an "if" just to silence compiler + * warnings. Here, we really don't care if the write fails, we + * have no good response to that in any case... -- rgerhards, 2012-11-28 + */ + if(stddbg != -1) if(write(stddbg, pszWriteBuf, offsWriteBuf)){}; + if(altdbg != -1) if(write(altdbg, pszWriteBuf, offsWriteBuf)){}; bWasNL = (pszMsg[lenMsg - 1] == '\n') ? 1 : 0; } |