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Fix build failures

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The freopen return value caused warnings.
This commit is contained in:
Markus Mäkelä
2018-10-18 02:06:58 +03:00
parent 192563a947
commit 262f1d7e47
1 changed files with 11 additions and 4 deletions
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15
server/core/log_manager.cc
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@ -576,8 +576,11 @@ static bool logmanager_init_nomutex(const char* ident,
if (redirect_stdout) if (redirect_stdout)
{ {
// Redirect stdout and stderr to the log file // Redirect stdout and stderr to the log file
freopen(lm->lm_logfile.lf_full_file_name, "a", stdout); if (!freopen(lm->lm_logfile.lf_full_file_name, "a", stdout) ||
freopen(lm->lm_logfile.lf_full_file_name, "a", stderr); !freopen(lm->lm_logfile.lf_full_file_name, "a", stderr))
{
fprintf(stderr, "Error: Failed to redirect stdout/stderr to log file.\n");
}
} }
return_succ: return_succ:
@ -2166,8 +2169,12 @@ static bool thr_flush_file(logmanager_t *lm, filewriter_t *fwr)
else if (redirect_stdout) else if (redirect_stdout)
{ {
// Redirect stdout and stderr to the new log file // Redirect stdout and stderr to the new log file
freopen(lf->lf_full_file_name, "a", stdout); if (!freopen(lf->lf_full_file_name, "a", stdout) ||
freopen(lf->lf_full_file_name, "a", stderr); !freopen(lf->lf_full_file_name, "a", stderr))
{
LOG_ERROR("MaxScale Log: Error, could not redirect stdout/stderr to log file %s.\n",
lf->lf_full_file_name);
}
} }
} }