Moving NSCP Directory Server from DirectoryBranch to TRUNK, initial drop. (foxworth)ldapserver7x

1 files changed, 114 insertions, 0 deletions

diff --git a/include/base/shexp.h b/include/base/shexp.h
new file mode 100644
index 00000000..f1a5aab6
--- /dev/null
+++ b/include/base/shexp.h
@@ -0,0 +1,114 @@
+/** BEGIN COPYRIGHT BLOCK
+ * Copyright 2001 Sun Microsystems, Inc.
+ * Portions copyright 1999, 2001-2003 Netscape Communications Corporation.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+#ifndef BASE_SHEXP_H
+#define BASE_SHEXP_H
+
+#ifndef NOINTNSAPI
+#define INTNSAPI
+#endif /* !NOINTNSAPI */
+
+/*
+ * shexp.h: Defines and prototypes for shell exp. match routines
+ * 
+ *
+ * This routine will match a string with a shell expression. The expressions
+ * accepted are based loosely on the expressions accepted by zsh.
+ * 
+ * o * matches anything
+ * o ? matches one character
+ * o \ will escape a special character
+ * o $ matches the end of the string
+ * o [abc] matches one occurence of a, b, or c. The only character that needs
+ *         to be escaped in this is ], all others are not special.
+ * o [a-z] matches any character between a and z
+ * o [^az] matches any character except a or z
+ * o ~ followed by another shell expression will remove any pattern
+ *     matching the shell expression from the match list
+ * o (foo|bar) will match either the substring foo, or the substring bar.
+ *             These can be shell expressions as well.
+ * 
+ * The public interface to these routines is documented in
+ * public/base/shexp.h.
+ * 
+ * Rob McCool
+ * 
+ */
+
+/*
+ * Requires that the macro MALLOC be set to a "safe" malloc that will 
+ * exit if no memory is available. If not under MCC httpd, define MALLOC
+ * to be the real malloc and play with fire, or make your own function.
+ */
+
+#ifndef NETSITE_H
+#include "../netsite.h"
+#endif /* !NETSITE_H */
+
+#ifndef OS_CTYPE_H
+#include <ctype.h>  /* isalnum */
+#define OS_CTYPE_H
+#endif /* !OS_CTYPE_H */
+
+#ifndef OS_STRING_H
+#include <string.h> /* strlen */
+#define OS_STRING_H
+#endif /* !OS_STRING_H */
+
+/* See public/base/shexp.h or public/base/regexp.h concerning USE_REGEX */
+
+/*
+ * This little bit of nonsense is because USE_REGEX is currently
+ * supposed to be recognized only by the proxy.  If that's the
+ * case, only the proxy should define USE_REGEX, but I'm playing
+ * it safe.  XXXHEP 12/96
+ */
+#ifndef MCC_PROXY
+#ifdef USE_REGEX
+#define SAVED_USE_REGEX USE_REGEX
+#undef USE_REGEX
+#endif /* USE_REGEX */
+#endif /* !MCC_PROXY */
+
+#ifndef PUBLIC_BASE_SHEXP_H
+#include "public/base/shexp.h"
+#endif /* !PUBLIC_BASE_SHEXP_H */
+
+/* --- Begin function prototypes --- */
+
+#ifdef INTNSAPI
+
+NSPR_BEGIN_EXTERN_C
+
+NSAPI_PUBLIC int INTshexp_valid(char *exp);
+
+NSAPI_PUBLIC int INTshexp_match(char *str, char *exp);
+
+NSAPI_PUBLIC int INTshexp_cmp(char *str, char *exp);
+
+NSAPI_PUBLIC int INTshexp_casecmp(char *str, char *exp);
+
+NSPR_END_EXTERN_C
+
+/* --- End function prototypes --- */
+
+#define shexp_valid INTshexp_valid
+#define shexp_match INTshexp_match
+#define shexp_cmp INTshexp_cmp
+#define shexp_casecmp INTshexp_casecmp
+
+#endif /* INTNSAPI */
+
+/* Restore USE_REGEX definition for non-proxy.  See above. */
+#ifdef SAVED_USE_REGEX
+#define USE_REGEX SAVED_USE_REGEX
+#undef SAVED_USE_REGEX
+#endif /* SAVED_USE_REGEX */
+
+#ifdef USE_REGEX
+#include "base/regexp.h"
+#endif /* USE_REGEX */
+
+#endif /* !BASE_SHEXP_H */