Initial revision

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2610 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 113 insertions, 0 deletions

diff --git a/src/util/ss/error.c b/src/util/ss/error.c
new file mode 100644
index 000000000..3b7165a72
--- /dev/null
+++ b/src/util/ss/error.c
@@ -0,0 +1,113 @@
+/*
+ * Copyright 1987, 1988, 1989 by MIT Student Information Processing
+ * Board
+ *
+ * For copyright information, see copyright.h.
+ */
+
+#include <stdio.h>
+
+/*
+ * I'm assuming that com_err.h includes varargs.h, which it does
+ * (right now).  There really ought to be a way for me to include the
+ * file without worrying about whether com_err.h includes it or not,
+ * but varargs.h doesn't define anything that I can use as a flag, and
+ * gcc will lose if I try to include it twice and redefine stuff.
+ */
+#if !defined(__STDC__) || !defined(ibm032) || !defined(NeXT)
+#define ss_error ss_error_external
+#endif
+
+#include "copyright.h"
+#include <com_err.h>
+#include "ss_internal.h"
+
+#ifdef _STDARG_H_
+#define STDARG
+#endif
+
+#ifdef _STDARG_H
+#define STDARG
+#endif
+
+#ifndef __STDC__
+/* we didn't get it in com_err.h if it wasn't STDC. */
+#ifndef STDARG
+/* and we don't need it, either, if we're using stdarg.h... */
+#include <varargs.h>
+#endif
+#endif
+  
+#undef ss_error
+
+char * ss_name(sci_idx)
+    int sci_idx;
+{
+    register char *ret_val;
+    register ss_data *infop;
+    
+    infop = ss_info(sci_idx);
+    if (infop->current_request == (char const *)NULL) {
+	ret_val = malloc((unsigned)
+			 (strlen(infop->subsystem_name)+1)
+			 * sizeof(char));
+	if (ret_val == (char *)NULL)
+	    return((char *)NULL);
+	strcpy(ret_val, infop->subsystem_name);
+	return(ret_val);
+    }
+    else {
+	register char *cp;
+	register char const *cp1;
+	ret_val = malloc((unsigned)sizeof(char) * 
+			 (strlen(infop->subsystem_name)+
+			  strlen(infop->current_request)+
+			  4));
+	cp = ret_val;
+	cp1 = infop->subsystem_name;
+	while (*cp1)
+	    *cp++ = *cp1++;
+	*cp++ = ' ';
+	*cp++ = '(';
+	cp1 = infop->current_request;
+	while (*cp1)
+	    *cp++ = *cp1++;
+	*cp++ = ')';
+	*cp = '\0';
+	return(ret_val);
+    }
+}
+
+#ifdef STDARG
+void ss_error (int sci_idx, long code, const char * fmt, ...)
+#else
+void ss_error (va_alist)
+    va_dcl
+#endif
+{
+    register char const *whoami;
+    va_list pvar;
+#ifndef STDARG
+    int sci_idx;
+    long code;
+    char * fmt;
+    va_start (pvar);
+    sci_idx = va_arg (pvar, int);
+    code = va_arg (pvar, long);
+    fmt = va_arg (pvar, char *);
+#else
+    va_start (pvar, fmt);
+#endif
+    whoami = ss_name (sci_idx);
+    com_err_va (whoami, code, fmt, pvar);
+    free (whoami);
+    va_end(pvar);
+}
+
+void ss_perror (sci_idx, code, msg) /* for compatibility */
+    int sci_idx;
+    long code;
+    char const *msg;
+{
+    ss_error (sci_idx, code, "%s", msg);
+}