1 files changed, 0 insertions, 228 deletions
diff --git a/utils/open-isns/logging.c b/utils/open-isns/logging.c
deleted file mode 100644
index 63ebbef..0000000
--- a/utils/open-isns/logging.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * Logging related utility functions.
- *
- * Copyright (C) 2004-2007 Olaf Kirch <okir@suse.de>
- */
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-
-#include "util.h"
-
-static unsigned int	log_stdout = 1;
-static unsigned int	debugging = 0;
-
-/*
- * When backgrounding, any logging output should
- * go to syslog instead of stdout
- */
-void
-isns_log_background(void)
-{
-	log_stdout = 0;
-}
-
-/*
- * For output to syslog, sanitize the format string
- * by removing newlines.
- */
-static const char *
-sanitize_format(const char *fmt)
-{
-	static char	__fmt[1024];
-	unsigned int	len;
-
-	/* Don't bother unless there's a newline */
-	if (!strchr(fmt, '\n'))
-		return fmt;
-
-	len = strlen(fmt);
-
-	/* Decline if the buffer would overflow */
-	if (len >= sizeof(__fmt))
-		return fmt;
-
-	strcpy(__fmt, fmt);
-	while (len-- && __fmt[len] == '\n')
-		__fmt[len] = '\0';
-
-	while (len) {
-		if (__fmt[len] == '\n')
-			__fmt[len] = ' ';
-		--len;
-	}
-
-	return __fmt;
-}
-
-/*
- * Output to stderr or syslog
- */
-static void
-voutput(int severity, const char *fmt, va_list ap)
-{
-	if (log_stdout) {
-		switch (severity) {
-		case LOG_ERR:
-			fprintf(stderr, "Error: ");
-			break;
-		case LOG_WARNING:
-			fprintf(stderr, "Warning: ");
-			break;
-		case LOG_DEBUG:
-			fprintf(stderr, "   ");
-			break;
-		}
-		vfprintf(stderr, fmt, ap);
-	} else {
-		fmt = sanitize_format(fmt);
-		if (!fmt || !*fmt)
-			return;
-		vsyslog(severity, fmt, ap);
-	}
-}
-
-void
-isns_assert_failed(const char *condition, const char *file, unsigned int line)
-{
-	isns_error("Assertion failed (%s:%d): %s\n",
-			file, line, condition);
-	abort();
-}
-
-void
-isns_fatal(const char *fmt, ...)
-{
-	va_list	ap;
-
-	va_start(ap, fmt);
-	if (log_stdout)
-		fprintf(stderr, "** FATAL ERROR **\n");
-	voutput(LOG_ERR, fmt, ap);
-	va_end(ap);
-	exit(1);
-}
-
-void
-isns_error(const char *fmt, ...)
-{
-	va_list	ap;
-
-	va_start(ap, fmt);
-	voutput(LOG_WARNING, fmt, ap);
-	va_end(ap);
-}
-
-void
-isns_warning(const char *fmt, ...)
-{
-	va_list	ap;
-
-	va_start(ap, fmt);
-	voutput(LOG_NOTICE, fmt, ap);
-	va_end(ap);
-}
-
-void
-isns_notice(const char *fmt, ...)
-{
-	va_list	ap;
-
-	va_start(ap, fmt);
-	voutput(LOG_INFO, fmt, ap);
-	va_end(ap);
-}
-
-void
-isns_enable_debugging(const char *what)
-{
-	char	*copy, *s, *next;
-
-	if (!strcmp(what, "all")) {
-		debugging = ~0U;
-		return;
-	}
-	
-	copy = isns_strdup(what);
-	
-	for (s = copy; s; s = next) {
-		if ((next = strchr(s, ',')) != NULL)
-			*next++ = '\0';
-
-		if (!strcmp(s, "general"))
-			debugging |= (1 << DBG_GENERAL);
-		else if (!strcmp(s, "socket"))
-			debugging |= (1 << DBG_SOCKET);
-		else if (!strcmp(s, "protocol"))
-			debugging |= (1 << DBG_PROTOCOL);
-		else if (!strcmp(s, "state"))
-			debugging |= (1 << DBG_STATE);
-		else if (!strcmp(s, "message"))
-			debugging |= (1 << DBG_MESSAGE);
-		else if (!strcmp(s, "auth"))
-			debugging |= (1 << DBG_AUTH);
-		else if (!strcmp(s, "scn"))
-			debugging |= (1 << DBG_SCN);
-		else if (!strcmp(s, "esi"))
-			debugging |= (1 << DBG_ESI);
-		else {
-			isns_error("Ignoring unknown isns_debug facility <<%s>>\n",
-					s);
-		}
-	}
-	isns_free(copy);
-}
-
-#define DEFINE_DEBUG_FUNC(name, NAME) \
-void						\
-isns_debug_##name(const char *fmt, ...)		\
-{						\
-	va_list	ap;				\
-						\
-	if (!(debugging & (1 << DBG_##NAME)))	\
-		return;				\
-						\
-	va_start(ap, fmt);			\
-	voutput(LOG_DEBUG, fmt, ap);		\
-	va_end(ap);				\
-}
-DEFINE_DEBUG_FUNC(general,	GENERAL)
-DEFINE_DEBUG_FUNC(socket,	SOCKET)
-DEFINE_DEBUG_FUNC(protocol,	PROTOCOL)
-DEFINE_DEBUG_FUNC(message,	MESSAGE)
-DEFINE_DEBUG_FUNC(auth,		AUTH)
-DEFINE_DEBUG_FUNC(state,	STATE)
-DEFINE_DEBUG_FUNC(scn,		SCN)
-DEFINE_DEBUG_FUNC(esi,		ESI)
-
-int
-isns_debug_enabled(int fac)
-{
-	return (debugging & (1 << fac)) != 0;
-}
-
-/*
- * Misc isns_print_fn_t implementations
- */
-void
-isns_print_stdout(const char *fmt, ...)
-{
-	va_list	ap;
-
-	va_start(ap, fmt);
-	vfprintf(stdout, fmt, ap);
-	va_end(ap);
-}
-
-void
-isns_print_stderr(const char *fmt, ...)
-{
-	va_list	ap;
-
-	va_start(ap, fmt);
-	vfprintf(stderr, fmt, ap);
-	va_end(ap);
-}