Rearrange bootpd

1 files changed, 154 insertions, 0 deletions

diff --git a/libexec/bootpd/report.c b/libexec/bootpd/report.c
new file mode 100644
index 0000000..4f7f036
--- /dev/null
+++ b/libexec/bootpd/report.c
@@ -0,0 +1,154 @@
+/*
+ * report() - calls syslog
+ */
+
+#ifdef	__STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+#include <stdio.h>
+#include <syslog.h>
+
+#include "report.h"
+
+#ifndef LOG_NDELAY
+#define LOG_NDELAY	0
+#endif
+#ifndef LOG_DAEMON
+#define LOG_DAEMON	0
+#endif
+#ifndef	LOG_BOOTP
+#define LOG_BOOTP	LOG_DAEMON
+#endif
+
+extern int debug;
+extern char *progname;
+
+/*
+ * This is initialized so you get stderr until you call
+ *	report_init()
+ */
+static int stderr_only = 1;
+
+void
+report_init(nolog)
+	int nolog;
+{
+	stderr_only = nolog;
+#ifdef SYSLOG
+	if (!stderr_only) {
+		openlog(progname, LOG_PID | LOG_NDELAY, LOG_BOOTP);
+	}
+#endif
+}
+
+/*
+ * This routine reports errors and such via stderr and syslog() if
+ * appopriate.  It just helps avoid a lot of "#ifdef SYSLOG" constructs
+ * from being scattered throughout the code.
+ *
+ * The syntax is identical to syslog(3), but %m is not considered special
+ * for output to stderr (i.e. you'll see "%m" in the output. . .).  Also,
+ * control strings should normally end with \n since newlines aren't
+ * automatically generated for stderr output (whereas syslog strips out all
+ * newlines and adds its own at the end).
+ */
+
+static char *levelnames[] = {
+#ifdef LOG_SALERT
+	"level(0): ",
+	"alert(1): ",
+	"alert(2): ",
+	"emerg(3): ",
+	"error(4): ",
+	"crit(5):  ",
+	"warn(6):  ",
+	"note(7):  ",
+	"info(8):  ",
+	"debug(9): ",
+	"level(?): "
+#else
+	"emerg(0): ",
+	"alert(1): ",
+	"crit(2):  ",
+	"error(3): ",
+	"warn(4):  ",
+	"note(5):  ",
+	"info(6):  ",
+	"debug(7): ",
+	"level(?): "
+#endif
+};
+static int numlevels = sizeof(levelnames) / sizeof(levelnames[0]);
+
+
+/*
+ * Print a log message using syslog(3) and/or stderr.
+ * The message passed in should not include a newline.
+ */
+#ifdef	__STDC__
+void
+report(int priority, char *fmt,...)
+#else
+/*VARARGS2*/
+void
+report(priority, fmt, va_alist)
+	int priority;
+	char *fmt;
+	va_dcl
+#endif
+{
+	va_list ap;
+	static char buf[128];
+
+	if ((priority < 0) || (priority >= numlevels)) {
+		priority = numlevels - 1;
+	}
+#ifdef	__STDC__
+	va_start(ap, fmt);
+#else
+	va_start(ap);
+#endif
+	vsprintf(buf, fmt, ap);
+	va_end(ap);
+
+	/*
+	 * Print the message
+	 */
+	if (stderr_only || (debug > 2)) {
+		fprintf(stderr, "%s: %s %s\n",
+				progname, levelnames[priority], buf);
+	}
+#ifdef SYSLOG
+	if (!stderr_only)
+		syslog((priority | LOG_BOOTP), "%s", buf);
+#endif
+}
+
+
+
+/*
+ * Return pointer to static string which gives full filesystem error message.
+ */
+char *
+get_errmsg()
+{
+	extern int errno;
+	extern char *strerror();
+
+	return strerror(errno);
+}
+
+/*
+ * Local Variables:
+ * tab-width: 4
+ * c-indent-level: 4
+ * c-argdecl-indent: 4
+ * c-continued-statement-offset: 4
+ * c-continued-brace-offset: -4
+ * c-label-offset: -4
+ * c-brace-offset: 0
+ * End:
+ */