1 files changed, 193 insertions, 0 deletions
diff --git a/cpukit/httpd/uemf.c b/cpukit/httpd/uemf.c
new file mode 100644
index 0000000000..8a6675f944
--- /dev/null
+++ b/cpukit/httpd/uemf.c
@@ -0,0 +1,193 @@
+/*
+ * uemf.c -- GoAhead Micro Embedded Management Framework
+ *
+ * Copyright (c) Go Ahead Software, Inc., 1995-1999
+ *
+ * See the file "license.txt" for usage and redistribution license requirements
+ */
+
+/********************************** Description *******************************/
+
+/*
+ *	This module provides compatibility with the full GoAhead EMF.
+ *	It is a collection of routines which permits the GoAhead WebServer to
+ *	run stand-alone and to also load as a solution pack under the GoAhead EMF.
+ */
+
+/*********************************** Includes *********************************/
+
+#include	"uemf.h"
+
+/********************************** Local Data ********************************/
+
+int emfInst;							/* Application instance handle */
+
+/************************************* Code ***********************************/
+/*
+ *	Error message that doesn't need user attention. Customize this code
+ *	to direct error messages to whereever the developer wishes
+ */
+
+void error(E_ARGS_DEC, int flags, char_t *fmt, ...)
+{
+	if (flags & E_LOG) {
+		/* Log error message */
+
+	} else if (flags & E_ASSERT) {
+		/* Assert message */
+
+	} else if (flags & E_USER) {
+		/* Display message to the user */
+
+	}
+}
+
+/******************************************************************************/
+/*
+ *	Trace log. Customize this function to log trace output
+ */
+
+void trace(int level, char_t *afmt, ...)
+{
+#if DEBUG
+	va_list 	args;
+	char_t		*buf;
+
+	va_start(args, afmt);
+	buf = NULL;
+	gvsnprintf(&buf, VALUE_MAX_STRING, afmt, args);
+	if (buf) {
+		gprintf(buf);
+		bfree(B_L, buf);
+	}
+	va_end(args);
+#endif
+}
+
+/******************************************************************************/
+/*
+ *	Save the instance handle
+ */
+
+void emfInstSet(int inst)
+{
+	emfInst = inst;
+}
+
+/******************************************************************************/
+/*
+ *	Get the instance handle
+ */
+
+int emfInstGet()
+{
+	return emfInst;
+}
+
+/******************************************************************************/
+/*
+ *	Convert a string to lower case
+ */
+
+char_t *strlower(char_t *string)
+{
+	char_t	*s;
+
+	a_assert(string);
+
+	if (string == NULL) {
+		return NULL;
+	}
+
+	s = string;
+	while (*s) {
+		if (gisupper(*s)) {
+			*s = (char_t) gtolower(*s);
+		}
+		s++;
+	}
+	*s = '\0';
+	return string;
+}
+
+/******************************************************************************/
+/* 
+ *	Convert a string to upper case
+ */
+
+char_t *strupper(char_t *string)
+{
+	char_t	*s;
+
+	a_assert(string);
+	if (string == NULL) {
+		return NULL;
+	}
+
+	s = string;
+	while (*s) {
+		if (gislower(*s)) {
+			*s = (char_t) gtoupper(*s);
+		}
+		s++;
+	}
+	*s = '\0';
+	return string;
+}
+
+/******************************************************************************/
+/*
+ *	Convert integer to ascii string. Allow a NULL string in which case we
+ *	allocate a dynamic buffer. 
+ */
+
+char_t *stritoa(int n, char_t *string, int width)
+{
+	char_t	*cp, *lim, *s;
+	char_t	buf[16];						/* Just temp to hold number */
+	int		next, minus;
+
+	a_assert(string && width > 0);
+
+	if (string == NULL) {
+		if (width == 0) {
+			width = 10;
+		}
+		if ((string = balloc(B_L, width + 1)) == NULL) {
+			return NULL;
+		}
+	}
+	if (n < 0) {
+		minus = 1;
+		n = -n;
+		width--;
+	} else {
+		minus = 0;
+	}
+
+	cp = buf;
+	lim = &buf[width - 1];
+	while (n > 9 && cp < lim) {
+		next = n;
+		n /= 10;
+		*cp++ = (char_t) (next - n * 10 + '0');
+	}
+	if (cp < lim) {
+		*cp++ = (char_t) (n + '0');
+	}
+
+	s = string;
+	if (minus) {
+		*s++ = '-';
+	}
+
+	while (cp > buf) {
+		*s++ = *--cp;
+	}
+
+	*s++ = '\0';
+	return string;
+}
+
+/******************************************************************************/
+