From 98dc2fbedf18ef1ae071afe718ed5133731ea248 Mon Sep 17 00:00:00 2001
From: hadaq <hadaq>
Date: Thu, 25 Jul 2002 09:25:13 +0000
Subject: [PATCH] Initial revision

---
 compat/Makefile              | 29 ++++++++++++++++++++++++++
 compat/examples/Makefile     | 21 +++++++++++++++++++
 compat/examples/testsyslog.c | 12 +++++++++++
 compat/libgen.h              |  4 ++++
 compat/stdint.h              | 12 +++++++++++
 compat/syslog.c              | 40 ++++++++++++++++++++++++++++++++++++
 compat/syslog.h              | 23 +++++++++++++++++++++
 7 files changed, 141 insertions(+)
 create mode 100644 compat/Makefile
 create mode 100644 compat/examples/Makefile
 create mode 100644 compat/examples/testsyslog.c
 create mode 100644 compat/libgen.h
 create mode 100644 compat/stdint.h
 create mode 100644 compat/syslog.c
 create mode 100644 compat/syslog.h

diff --git a/compat/Makefile b/compat/Makefile
new file mode 100644
index 0000000..e50905b
--- /dev/null
+++ b/compat/Makefile
@@ -0,0 +1,29 @@
+# CC = c89
+CC = gcc -ansi -g
+
+ARFLAGS = rv
+
+DESTDIR = $(HOME)
+# DESTDIR = /usr/local
+
+# LIBCOMPATINCS = 
+# LIBCOMPATOBJS = 
+
+LIBCOMPATINCS = syslog.h stdint.h libgen.h
+LIBCOMPATOBJS = libcompat.a(syslog.o)
+
+all: libcompat.a
+
+libcompat.a: $(LIBCOMPATOBJS)
+#	$(AR) $(ARFLAGS) $@ $?
+
+syslog.o: syslog.c syslog.h
+
+install: $(LIBCOMPATINCS)
+	-mkdir $(DESTDIR)/include
+	cp $(LIBCOMPATINCS) $(DESTDIR)/include
+	-mkdir $(DESTDIR)/lib/$(SYSTYPE)
+	cp libcompat.a $(DESTDIR)/lib/$(SYSTYPE)
+
+clean:
+	rm -f *.o *.a
diff --git a/compat/examples/Makefile b/compat/examples/Makefile
new file mode 100644
index 0000000..9dbbacd
--- /dev/null
+++ b/compat/examples/Makefile
@@ -0,0 +1,21 @@
+# CC = c89
+CC = gcc -ansi
+
+INCDIR = ../
+LIBDIR = ../
+
+CFLAGS = -g -I$(INCDIR) -DLOG_PERROR_DOESNT_WORK
+LOADLIBES = -L$(LIBDIR) -lcompat -lnetinet
+
+all: testsyslog
+
+testsyslog: testsyslog.o
+	$(CC) $(CFLAGS) $(LDFLAGS) testsyslog.o $(LOADLIBES) -o testsyslog
+
+clean:
+	rm -f *.o
+
+depend:
+	gcc -MM $(CFLAGS) *.c
+
+testsyslog.o: testsyslog.c
diff --git a/compat/examples/testsyslog.c b/compat/examples/testsyslog.c
new file mode 100644
index 0000000..a223522
--- /dev/null
+++ b/compat/examples/testsyslog.c
@@ -0,0 +1,12 @@
+#include <syslog.h>
+
+int main(int argc, char *argv[]) {
+	openlog(argv[0], LOG_PERROR, LOG_LOCAL0);
+	setlogmask(LOG_UPTO(LOG_INFO));
+	syslog(LOG_INFO,  "Hello, World!");
+	syslog(LOG_INFO,  "%d, %d, %d, %s", 1, 2, 3, "viele");
+	syslog(LOG_DEBUG, "This is a debug message");
+	closelog();
+
+	return 0;
+}
diff --git a/compat/libgen.h b/compat/libgen.h
new file mode 100644
index 0000000..faed44f
--- /dev/null
+++ b/compat/libgen.h
@@ -0,0 +1,4 @@
+#ifndef OUR_LIBGEN_H
+#define OUR_LIBGEN_H
+
+#endif
diff --git a/compat/stdint.h b/compat/stdint.h
new file mode 100644
index 0000000..e75ff6f
--- /dev/null
+++ b/compat/stdint.h
@@ -0,0 +1,12 @@
+#ifndef OUR_STDINT_H
+#define OUR_STDINT_H
+
+typedef signed char		int8_t;
+typedef short int		int16_t;
+typedef int			int32_t;
+
+typedef unsigned char		uint8_t;
+typedef unsigned short int	uint16_t;
+typedef unsigned int		uint32_t;
+
+#endif
diff --git a/compat/syslog.c b/compat/syslog.c
new file mode 100644
index 0000000..58eb62f
--- /dev/null
+++ b/compat/syslog.c
@@ -0,0 +1,40 @@
+#include <syslog.h>
+#include <string.h>
+#include <stdarg.h>
+#include <stdio.h>
+
+#define OUR_IDENT_LEN 256
+
+static unsigned ourMaskpri = 0xffffffff;
+static unsigned ourLogopt = 0;
+static char ourIdent[OUR_IDENT_LEN] = "";
+
+void SYSLOG_syslog(int priority, const char *message, ...) {
+	va_list ap;
+	if ((ourLogopt & LOG_PERROR) && (ourMaskpri & (1 << priority))) {
+		fprintf(stderr, "%s: ", ourIdent);
+		va_start(ap, message);
+		vfprintf(stderr, message, ap);
+		va_end(ap);
+		fprintf(stderr, "%c", '\n');
+	}
+
+	va_start(ap, message);
+	vsyslog(priority, message, ap);
+	va_end(ap);
+}
+
+void SYSLOG_openlog(const char *ident, int logopt, int facility) {
+	strncpy(ourIdent, ident, OUR_IDENT_LEN-1);
+	ourLogopt = logopt;
+	openlog(ident, logopt, facility);
+}
+
+void SYSLOG_closelog(void) {
+	closelog();
+}
+
+int  SYSLOG_setlogmask(int maskpri) {
+	ourMaskpri = maskpri;
+	return setlogmask(maskpri);
+}
diff --git a/compat/syslog.h b/compat/syslog.h
new file mode 100644
index 0000000..e70baf6
--- /dev/null
+++ b/compat/syslog.h
@@ -0,0 +1,23 @@
+#ifndef OUR_SYSLOG_H
+#define OUR_SYSLOG_H
+
+#include </usr/include/syslog.h>
+
+#if !defined(LOG_PERROR) || defined(LOG_PERROR_DOESNT_WORK)
+
+#if !defined(LOG_PERROR)
+#define LOG_PERROR  0x20    /* log to stderr as well */
+#endif
+
+void SYSLOG_openlog(const char *ident, int logopt, int facility);
+void SYSLOG_syslog(int priority, const char *message, ...);
+void SYSLOG_closelog();
+int SYSLOG_setlogmask(int maskpri);
+
+#define syslog     SYSLOG_syslog
+#define openlog    SYSLOG_openlog
+#define closelog   SYSLOG_closelog
+#define setlogmask SYSLOG_setlogmask
+
+#endif
+#endif
-- 
2.43.0