diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-08-08 06:46:10 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-08-08 06:46:10 +0000 |
| commit | 006c04bda615cb8e90d326298f6b88c89b73a45b (patch) | |
| tree | 1a44e2440ad0ab2c89598317892c0e08a0f16097 /libexec/identd/parse.c | |
| parent | b6e5266a123aaff15c4cfcb56a719b5575053753 (diff) | |
do not use %m in syslog() when errno is known to be 0
Diffstat (limited to 'libexec/identd/parse.c')
| -rw-r--r-- | libexec/identd/parse.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libexec/identd/parse.c b/libexec/identd/parse.c index 7df3cc15020..21e89c5493c 100644 --- a/libexec/identd/parse.c +++ b/libexec/identd/parse.c @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.c,v 1.24 2001/04/16 00:26:21 fgsch Exp $ */ +/* $OpenBSD: parse.c,v 1.25 2001/08/08 06:46:09 deraadt Exp $ */ /* * This program is in the public domain and may be used freely by anyone @@ -213,7 +213,9 @@ parse(fd, laddr, faddr) /* Read query from client */ if ((n = timed_read(fd, buf, sizeof(buf) - 1, IO_TIMEOUT)) <= 0) { if (syslog_flag) - syslog(LOG_NOTICE, "read from %s: %m", gethost(faddr)); + syslog(LOG_NOTICE, + n ? "read from %s: %m" : "read from %s: EOF", + gethost(faddr)); n = snprintf(buf, sizeof(buf), "%d , %d : ERROR : UNKNOWN-ERROR\r\n", lport, fport); if (timed_write(fd, buf, n, IO_TIMEOUT) != n && syslog_flag) { @@ -381,7 +383,9 @@ parse6(fd, laddr, faddr) /* Read query from client */ if ((n = timed_read(fd, buf, sizeof(buf) - 1, IO_TIMEOUT)) <= 0) { if (syslog_flag) - syslog(LOG_NOTICE, "read from %s: %m", gethost6(faddr)); + syslog(LOG_NOTICE, + n ? "read from %s: %m" : "read from %s: EOF", + gethost6(faddr)); n = snprintf(buf, sizeof(buf), "%d , %d : ERROR : UNKNOWN-ERROR\r\n", lport, fport); if (timed_write(fd, buf, n, IO_TIMEOUT) != n && syslog_flag) { |