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

1 files changed, 1403 insertions, 0 deletions

diff --git a/include/libadmin/libadmin.h b/include/libadmin/libadmin.h
new file mode 100644
index 00000000..8fdd4fa2
--- /dev/null
+++ b/include/libadmin/libadmin.h
@@ -0,0 +1,1403 @@
+/** BEGIN COPYRIGHT BLOCK
+ * Copyright 2001 Sun Microsystems, Inc.
+ * Portions copyright 1999, 2001-2003 Netscape Communications Corporation.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+/* 
+ * libadmin.h - All functions contained in libadmin.a
+ *
+ * All blame goes to Mike McCool
+ */
+
+#ifndef	libadmin_h
+#define	libadmin_h
+
+#include <stdio.h>
+#include <limits.h>
+
+#include "base/systems.h"
+#include "base/systhr.h"
+#include "base/util.h"
+ 
+#include "frame/objset.h"
+#include "frame/req.h"
+
+#ifdef XP_UNIX
+#include <unistd.h>
+#else /* XP_WIN32 */
+#include <winsock.h>
+#endif /* XP_WIN32 */
+
+#include "prinit.h"
+#include "prthread.h"
+#include "prlong.h"
+
+#define NSPR_INIT(Program) (PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 8))
+
+#undef howmany
+
+#define ADM_CONF "admin.conf"
+#define MAGNUS_CONF "magnus.conf"
+#define OBJ_DATABASE "obj.conf"
+#define MIME_TYPES "mime.types"
+#define NSADMIN_CONF "ns-admin.conf"
+#define CERT_LOG "cert.log"
+
+#define SERVER_KEY_NAME "Server-Key"
+#define SERVER_CERT_NAME "Server-Cert"
+
+#define DBPW_USER "admin"
+#define DB_BAD_INPUT_CHARS "<>\""
+#define AUTHDB_ACL_FAIL -1
+#define AUTHDB_ACL_ODD_ACL -2
+#define AUTHDB_ACL_NOT_FOUND -3
+
+#define ACLNAME_READ_COOKIE "formgen-READ-ACL"
+#define ACLNAME_WRITE_COOKIE "formgen-WRITE-ACL"
+
+#define USERNAME_KEYWORD "USERNAME"
+
+typedef struct authInfo_s authInfo_t;
+struct authInfo_s {
+    char *type;
+    char *db_path;
+    char *prompt;
+};  
+
+/* Not defined in any nspr header file, why? */
+PRNetAddr *PR_CreateNetAddr(int PR_IpAddrNull, PRUint16 port);
+
+NSPR_BEGIN_EXTERN_C
+
+NSAPI_PUBLIC char *get_ip_and_mask(char *candidate);   
+NSAPI_PUBLIC int groupOrUser(char *dbname, char *name,
+			     int *is_user, int *is_group); 
+NSAPI_PUBLIC int is_readacl(char *name);
+NSAPI_PUBLIC int is_writeacl(char *name);
+NSAPI_PUBLIC char *get_acl_file(void); /* Full path to file used by server. */
+NSAPI_PUBLIC char *get_workacl_file(void); /* Full path to file updated by ACL forms. */
+NSAPI_PUBLIC int get_acl_names(char **readaclname,
+			       char **writeaclname, char *dir);
+NSAPI_PUBLIC int get_acl_info(char *acl_file, char *acl_name,
+			      void **acl_context, char ***hosts,
+			      authInfo_t **authinfo,
+			      char ***users, char ***userhosts,
+			      int *fdefaultallow);
+NSAPI_PUBLIC int set_acl_info(char *acl_file, char *acl_name, int prefix,
+			      void **pacl, char **rights,
+			      char **hosts, authInfo_t *authinfo,
+			      char **users, char **userhosts,
+			      int fdefaultallow);
+NSAPI_PUBLIC int delete_acl_by_name(char *acl_file, char *acl_name);
+
+NSAPI_PUBLIC int str_flag_to_int(char *str_flag); 
+NSAPI_PUBLIC int admin_is_ipaddr(char *p);
+NSAPI_PUBLIC void get_hostnames_and_ipaddrs(char **hosts,
+					    char **hostnames, char **ipaddrs);
+NSAPI_PUBLIC void load_host_array(char ***hosts,
+				  char *hostnames, char *ipaddrs);
+NSAPI_PUBLIC void load_users_array(char ***users,
+				   char *usernames, char *groups);
+NSAPI_PUBLIC void get_users_and_groups(char **users, char **usernames,
+				       char **groups, char *dbname);  
+NSAPI_PUBLIC char * str_unquote(char * str);
+
+extern NSAPI_PUBLIC char *acl_read_rights[];
+extern NSAPI_PUBLIC char *acl_write_rights[];
+
+#ifdef USE_ADMSERV
+#define CONFDIR(x) get_conf_dir(x)
+#define ACLDIR(x) get_acl_dir(x)
+#define COMMDEST(x) get_commit_dest(x)
+#define SERVER_NAMES getenv("SERVER_NAMES")
+#define ADMCONFDIR getenv("ADMSERV_ROOT")
+#else
+#define ACLDIR(x) "../../httpacl/"
+#define CONFDIR(x) "../config/"
+#define ADMCONFDIR "../config/"
+#endif
+
+#ifdef XP_UNIX
+#define FILE_PATHSEP '/'
+#define OPEN_MODE "r"
+#define QUOTE ""
+#define CONVERT_TO_NATIVE_FS(Filename)
+#define CONVERT_TO_HTTP_FORMAT(Filename)
+#define WSACleanup()
+
+#undef GET_QUERY_STRING
+#define GET_QUERY_STRING() (getenv("QUERY_STRING"))
+#define NOT_ABSOLUTE_PATH(str) (str[0] != '/')
+#define CREATE_DIRECTORY(Directory)
+#define FILE_LOCK_PATH (get_flock_path())
+
+#else /* XP_WIN32 */
+#define verify_adm_dbm
+#define add_user_dbm
+#define find_user_dbm
+#define list_users_dbm
+#define modify_user_dbm
+#define remove_user_dbm
+#define dbm_open
+#define dbm_close
+#define dbm_store
+#define lstat stat
+#define popen _popen
+#define pclose _pclose
+
+#define CONVERT_TO_NATIVE_FS(Filename) 	   \
+{									   	   \
+	register char *s;				   	   \
+	if (Filename)						   \
+		for (s = Filename; *s; s++) 	   \
+			if ( *s	== '/')				   \
+				*s = '\\';				   \
+}									 
+#define CONVERT_TO_HTTP_FORMAT(Filename) 	\
+{									   		\
+	register char *s;					   	\
+	if (Filename)				   			\
+	for (s = Filename; *s; s++) 	   		\
+		if ( *s	== '\\')				   	\
+			*s = '/';				   		\
+}									 
+#define FILE_PATHSEP '/'
+#define OPEN_MODE "r+b"
+#define QUOTE "\""
+
+
+#undef GET_QUERY_STRING
+#define GET_QUERY_STRING() (GetQueryNT())
+/* Defined in util.c */
+NSAPI_PUBLIC char *GetQueryNT(void);
+#define NOT_ABSOLUTE_PATH(str) \
+  ((str[0] != '/') && (str[0] != '\\') && (str[2] != '/') && (str[2] != '\\'))
+
+#define CREATE_DIRECTORY(Directory) CreateDirectory(Directory, NULL)
+#define FILE_LOCK_PATH (get_flock_path()) 
+
+#endif /* XP_WIN32 */
+
+
+/* error types */
+#define FILE_ERROR 0
+#define MEMORY_ERROR 1
+#define SYSTEM_ERROR 2
+#define INCORRECT_USAGE 3
+#define ELEM_MISSING 4
+#define REGISTRY_DATABASE_ERROR 5
+#define NETWORK_ERROR 6
+#define GENERAL_FAILURE 7
+#define WARNING 8
+
+/* The upper bound on error types */
+#define MAX_ERROR 9
+
+/* The default error type (in case something goes wrong */
+#define DEFAULT_ERROR 3
+
+/* The change types for admin logging */
+#define TO_MAGNUS "magnus.conf"
+#define TO_OBJCONF "obj.conf"
+#define TO_ACLFILE "generated.acl"
+#define TO_STATUS "status"
+#define TO_ADMIN "admserv"
+#define TO_USERDB "userdb"
+#define TO_SEC "security"
+#define TO_BACKUP "backup"
+#define TO_CACHE "cache"
+#define TO_BUCONF "bu.conf"
+#define TO_LDAP "ldap"
+
+/* The indexes for conf file backup purposes */ 
+#define BK_MAGNUS 0
+#define BK_OBJ 1
+#define BK_MIMETYPES 2
+#define BK_BU 3
+#define BK_ACLFILE 4     
+
+/* The extension for backup files to use.  Emacs weenies like "%s.~%d~" */
+/* But real vi men like this one */
+#define BACKUP_EXT "%s.v%d"
+/* Need also a way to identify the backup files when we're doing an ls */
+#define BACKUP_SHORT ".v"
+
+/* User database defines */
+#define IS_A_DBM 1
+#define IS_A_NCSA 2
+
+#define REMOVE_FROM_DB "-REMOVE_THIS_USER"
+#define DB_INC "inc"
+#define NCSA_EXT "pwf"
+
+/* We now use the client DB libs, so they're all '.db' with no second file. */
+#define DBM_EXT_1 "db"
+#define DBM_EXT_2 NULL
+
+/* Define the functions in a central place so that obj.conf viewer can get 
+ * to them */
+#ifdef MCC_PROXY
+#define BASIC_NCSA_FN   "proxy-auth"
+#define REQUIRE_AUTH_FN "require-proxy-auth"
+#define CHECK_ACL_FN  "check-acl"
+#else
+#define BASIC_NCSA_FN   "basic-ncsa"
+#define REQUIRE_AUTH_FN "require-auth"
+#define CHECK_ACL_FN  "check-acl"
+#endif
+
+
+/* Frame window names. */
+#define INDEX_NAME "index"
+#define MESSAGE_NAME "msgs"
+#define TOP_NAME "tabs"
+#define BOTTOM_NAME "category"
+#define OPTIONS_NAME "options"
+#define CONTENT_NAME "content"
+#define COPY_NAME "copy"
+
+#define INFO_IDX_NAME "infowin"
+#define INFO_TOPIC_NAME "infotopic"
+#define HELP_WIN_OPTIONS "'resizable=1,width=500,height=500'"
+
+
+/* pblock types, either it's a ppath, or it's a name. */
+#define PB_NAME 1
+#define PB_PATH 2
+
+/* Resource types */
+#define NAME "name"
+#define FILE_OR_DIR "path"
+#define TEMPLATE "tmpl"
+#define WILDCARD "wild"
+
+/* A really big form line */
+#define BIG_LINE 1024
+
+/* Max size for a pathname */
+#ifndef PATH_MAX
+#define PATH_MAX 256
+#endif
+
+
+/* Boundary string for uploading / downloading config files. */
+#define CF_BOUNDARY  "--Config_File_Boundary--"
+#define CF_NEWCONFIG "--NewConfigFile:"
+#define CF_MTIME "--LastMod:"
+#define CF_ERRSTR "--Error: "
+#define CFTRANS_BIN "bin/cftrans"
+#define CF_REMOTE_URL "#RemoteUrl "
+ 
+#define HTML_ERRCOLOR "#AA0000"
+
+#define MOCHA_NAME "JavaScript"
+
+/* Internationalization stuffs.  If we define MSG_RETURN, then create a 
+ * function which will return a string of the given identifier.  If we 
+ * define MSG_DBM, it creates a function you can call to create the DBM
+ * properly.  Finally, if nothing else, it will create a mapping from 
+ * the string's name to its proper ID number. */
+/* store_msg is in mkdbm.c, in the admin stuff */
+/* get_msg.c */
+NSAPI_PUBLIC char *get_msg(int msgid);
+NSAPI_PUBLIC void store_msg(int msgid, char *msg);
+ 
+#if defined(MSG_RETURN)
+#define BGN_MSG(arg) static char *(arg)(int i)  { switch(i)  {
+#define STR(name, id, msg) case (id): return(msg);
+#define END_MSG(arg) } return 0; }
+ 
+#elif defined(MSG_DBM)
+#define BGN_MSG(arg) void (arg)()  {
+#define STR(name, id, msg)  store_msg(id, msg);
+#define END_MSG(arg) }
+ 
+#else
+#define BGN_MSG(arg) enum {
+#define STR(name, id, msg)    name=id,
+#define END_MSG(arg) arg=0 };
+#endif
+ 
+/* The files where the messages are kept. */
+#define LA_BASE 1000
+#define LA_BASE_END 1999
+#define LA_DBM_LOC "./la_msgs"
+ 
+#define HADM_BASE 2000
+#define HADM_BASE_END 5999
+#define HADM_DBM_LOC "./hadm_msgs"
+ 
+#include "la_msgs.i"
+#include "hadm_msgs.i"
+ 
+/* Initialize libadmin.  Should be called by EVERY CGI. */
+/* util.c */
+NSAPI_PUBLIC int ADM_Init(void);
+
+/* Open a .html file to parse it.  Returns a file ptr (simple fn, really) */
+/* error one doesn't call report_error so we lose the infinite loop prob */
+/* form_get.c */
+NSAPI_PUBLIC FILE *open_html_file(char *filename);
+NSAPI_PUBLIC FILE *open_error_file(char *filename);
+
+/* Same as open_html_file, but opens the html file from the specified */
+/* language subdirectory, if available, else from the default language */
+/* subdirectory. */
+/* form_get.c */
+NSAPI_PUBLIC FILE* open_html_file_lang(char* filename,char* language);
+
+/* Parse an HTML file and return it to the client.  */
+/* form_get.c */
+NSAPI_PUBLIC void return_html_file(char *filename);
+
+/* Parse an HTML file, return it to the client, but don't set the referer */
+/* form_get.c */
+NSAPI_PUBLIC void return_html_noref(char *filename);
+
+/* Output an input of an arbitrary type.  Not really that flexible. */
+/* form_get.c */
+NSAPI_PUBLIC void output_input(char *type, char *name, char *value, char *other);
+
+/* Get the next line from the file.  Returns 0 when EOF is encountered. */
+/* form_get.c */
+NSAPI_PUBLIC int next_html_line(FILE *f, char *line);
+
+
+
+/* Get the referer from the config file */
+/* referer.c */
+NSAPI_PUBLIC char *get_referer(char **config);
+
+/* Set the referer and write out the config file */
+/* referer.c */
+NSAPI_PUBLIC void set_referer(char **config);
+
+/* Sets the referer to a script that's not you.  If new_ref is an absolute ref,
+ * it will cat that with SERVER_URL; if it's not, it will replace the
+ * current script name with new_ref. */
+/* referer.c */
+NSAPI_PUBLIC void set_fake_referer(char *new_ref);
+
+/* Redirect the person to the Referer, or give a short error message */
+/* referer.c */
+NSAPI_PUBLIC void redirect_to_referer(char *addition);
+
+/* Opens the referer in the content window using JavaScript */
+/* referer.c */
+NSAPI_PUBLIC void js_open_referer(void);
+
+/* Redirect to the given script. Assumes that SCRIPT_NAME is set to a script */
+/* referer.c */
+NSAPI_PUBLIC void redirect_to_script(char *script);
+
+
+/* Filter a line using templates, and spit the results to stdout */
+/* template.c */
+NSAPI_PUBLIC int parse_line(char *line, char **input);
+
+/* Since everyone seems to be doing this independently, at least centralize
+   the code.  Useful for onClicks and automatic help */
+NSAPI_PUBLIC char *helpJavaScript();
+NSAPI_PUBLIC char *helpJavaScriptForTopic( char *topic );
+
+/* Check to see if a directive the parser didn't know about is a given 
+ * directive */
+/* template.c */
+NSAPI_PUBLIC int directive_is(char *target, char *directive);
+
+/* Export the pageheader because sec-icrt uses it --MLM */
+/* template.c */
+NSAPI_PUBLIC void pageheader(char **vars, char **config);
+
+
+/* Report an error.  Takes 3 args: 1. Category of error 
+ *                                 2. Some more specific category info (opt)
+ *                                 3. A short explanation of the error. 
+ * 
+ * report_warning: same thing except doesn't exit when done whining
+ */
+/* error.c */
+NSAPI_PUBLIC void output_alert(int type, char *info, char *details, int wait);
+NSAPI_PUBLIC void report_error(int type, char *info, char *details);
+NSAPI_PUBLIC void report_warning(int type, char *info, char *details);
+
+/* Read the administrative config from the server admin root */
+/* Mult adm gets a particular adm config (for multiple server config) */
+/* admconf.c */
+NSAPI_PUBLIC char **get_adm_config(void);
+NSAPI_PUBLIC char **get_mult_adm_config(int whichone);
+
+/* Write the administrative config back to the file */
+/* Mult adm saves a particular adm config (for multiple server config) */
+/* admconf.c */
+NSAPI_PUBLIC int write_adm_config(char **config);
+NSAPI_PUBLIC int write_mult_adm_config(int whichone, char **config);
+
+/* An additional level of abstraction for resource grabbing.  Gets the current
+ * resource from the config set. */
+/* admconf.c */
+NSAPI_PUBLIC char *get_current_resource(char **config);
+
+/* Gets the string of the current resource type */
+/* admconf.c */
+NSAPI_PUBLIC char *get_current_typestr(char **config);
+
+/* Gets the pblock type of the current resource from the config set. */
+/* admconf.c */
+NSAPI_PUBLIC int get_current_restype(char **config);
+
+/* Sets the current resource given its type and its data. */
+/* admconf.c */
+NSAPI_PUBLIC void set_current_resource(char **config, char *nrestype, char *nres);
+
+
+/* Get the value of a particular variable in magnus.conf */
+/* get_num_mag_var: get only a particular server's value for it */
+/* magconf.c */
+NSAPI_PUBLIC char *get_mag_var(char *var);
+NSAPI_PUBLIC char *get_num_mag_var(int whichsrv, char *var);
+
+/* Set the value of a particular variable in magnus.conf */
+/* magconf.c */
+NSAPI_PUBLIC void set_mag_var(char *name, char *value);
+
+/* Get the value of a particular variable in cert.log */
+NSAPI_PUBLIC char *get_cert_var(char *var);
+NSAPI_PUBLIC char *get_num_cert_var(int whichsrv, char *var);
+
+/* Set the value of a particular variable in cert.log */
+NSAPI_PUBLIC void set_cert_var(char *name, char *value);
+
+/* Get the value of a particular variable in ns-admin.conf */
+/* admserv.c */
+NSAPI_PUBLIC char *get_nsadm_var(char *var);
+NSAPI_PUBLIC char **scan_server_instance(char *, char **);
+
+
+/* Set the value of a particular variable in ns-admin.conf */
+/* admserv.c */
+NSAPI_PUBLIC void set_nsadm_var(char *name, char *value);
+
+/* List all of the installed servers on the admin server.  */
+/* Takes 1 arg (string list of identifiers for servers, such as */
+/* httpd, https, proxy, news) */
+/* admserv.c */
+NSAPI_PUBLIC char **list_installed_servers(char **namelist);
+
+/* Reads in the list of servers installed on this machine.  Fills in 
+ * two string lists (one of names, one of descriptions.)  *servlist and
+ * *desclist will be allocated for you. */
+NSAPI_PUBLIC void read_server_lst(char ***namelist, char ***desclist);
+NSAPI_PUBLIC void read_keyalias_lst(char ***namelist);
+NSAPI_PUBLIC void read_certalias_lst(char ***namelist);
+NSAPI_PUBLIC void get_key_cert_files(char *alias, char **keyfile, char **certfile);
+NSAPI_PUBLIC void display_aliases(char *keyfile, char **aliaslist);
+
+/* Create a new object (i.e. empty "<Object name=foo></Object>" in the
+ * config files. */
+/* objconf.c */
+NSAPI_PUBLIC void add_object(int objtype, char *id);
+
+/* Destroy a given object and all its contents.  */
+/* objconf.c */
+NSAPI_PUBLIC void delete_object(int objtype, char *id);
+
+/* Grab a given object  */
+/* objconf.c */
+NSAPI_PUBLIC httpd_object *grab_object(int objtype, char *id);
+
+/* List all objects of the given type. */
+/* objconf.c */
+NSAPI_PUBLIC char **list_objects(int objtype);
+
+/* Count how many objects there are of the given type. */
+/* objconf.c */
+NSAPI_PUBLIC int count_objects(int objtype);
+
+/* Return the total number of objects in the configuration. */
+/* objconf.c */
+NSAPI_PUBLIC int total_object_count(void);
+
+/* Find a particular instance of a parameter in a particular object and a
+ * particular directive.  id_type and id_value are optional parameter 
+ * specifiers if you want not just the first instance of a function.
+ */
+/* objconf.c */
+NSAPI_PUBLIC pblock *grab_pblock(int objtype, char *object, char *directive, 
+                    char *function, char *id_type, char *id_value);
+
+/* Grab a pblock, but don't use the "fn" parameter.  Instead of "fn",
+ * use the string "fname" to identify the block. */
+/* objconf.c */
+NSAPI_PUBLIC pblock *grab_pblock_byid(int objtype, char *object, char *directive, 
+                         char *fname, char *function, char *id_type, 
+                         char *id_value);
+
+/* Add a new parameter block into the given object, of the given directive
+ * type, using the given function, and with the list of parameters given
+ * (should be called like this:)
+ *
+ * add_pblock(PB_NAME, "default", "NameTrans", "pfx2dir", 
+ *            4, "from", "/foo", "dir", "/bar");
+ * Returns the new pblock for posterity
+ */
+/* objconf.c */
+NSAPI_PUBLIC pblock *add_pblock(int objtype, char *object, char *directive, char *function,
+                int nargs, ...);
+
+/* Create a new pblock, but don't save it or anything. */
+/* objconf.c */
+NSAPI_PUBLIC pblock *new_pblock(char *function, int nargs, ...);
+
+/* Destroy a paramter block.  Same call patterns as grab_pblock. */
+/* objconf.c */
+NSAPI_PUBLIC void delete_pblock(int objtype, char *object, char *directive, char *function,
+                    char *id_type, char *id_value);
+
+/* Set the values of a given pblock to these new values.  Arg passing is same
+ * as for add_pblock()
+ */
+/* objconf.c */
+NSAPI_PUBLIC void set_pblock_vals(pblock *pb, int nargs, ...);
+
+/* List all the pblocks you can find with the given object, directive, and
+ *  function.  Returns a pointer to a list of pblock *'s just like a strlist.
+ */
+/* objconf.c */
+NSAPI_PUBLIC pblock **list_pblocks(int objtype, char *object, char *direct, char *function);
+
+/* Get the client pblock from a given directive, specified as above in 
+ * grab_pblock.
+ */
+/* objconf.c */
+NSAPI_PUBLIC pblock *grab_client(int objtype, char *object, char *directive, 
+                    char *function, char *id_type, char *id_value);
+
+/* Add a client pblock to a given object.  If you have a pblock, send it
+ * in oldpb, if not, send NULL and it will create one with a 
+ * "PathCheck fn=deny-existence" directive for you.
+ *
+ * Send the nargs just like above; assumedly there's only two: client and ip.
+ */
+/* objconf.c */
+NSAPI_PUBLIC void add_client(int objtype, char *object, char *direct, 
+                pblock *oldpb, int nargs, ...);
+
+/* List all the clients you can find with the given object, directive, and
+ *  function.  Returns a pointer to a list of directive *'s (struct with 
+ *  two pblock ptrs: param and client)
+ */
+/* objconf.c */
+NSAPI_PUBLIC directive **list_clients(int objtype, char *object, char *direct, 
+                         char *function);
+
+/* Delete a client, as identified by directive, path=blah in param part,
+ * dns=blah in client part, and ip=blah in client part. */
+/* objconf.c */
+NSAPI_PUBLIC void delete_client(int objtype, char *object, char *direct, char *path, 
+                   char *dns, char *ip);
+
+/* Gets the directive associated with a given pblock. */
+/* objconf.c */
+NSAPI_PUBLIC directive *get_pb_directive(int objtype, char *object, 
+                            char *directive, pblock *pb);
+NSAPI_PUBLIC directive *get_cl_directive(int objtype, char *object, 
+                            char *directive, pblock *cl);
+
+/* Delete a pblock by its pointer.  (Note: I should have done this function
+ * long ago.  Grr. */
+/* objconf.c */
+NSAPI_PUBLIC void delete_pblock_byptr(int objtype, char *object, 
+                         char *directive, pblock *pb);
+
+/* Init directives are now in obj.conf, deal with them there. */
+/* ---------------------------------------------------------- */
+ 
+/* Get the value of an init variable in pblock form. */
+/* objconf.c */
+NSAPI_PUBLIC pblock *get_mag_init(char *fn);
+ 
+/* Get only a particular mag init */
+/* objconf.c */
+NSAPI_PUBLIC pblock *get_specific_mag_init(char *fn, char *name, char *value);
+
+/* Get all instances of the same Init function as an array of pblock ptrs */
+/* objconf.c */
+NSAPI_PUBLIC pblock **get_all_mag_inits(char *fn);
+ 
+/* Set the value of an init variable.  If it exists, modify existing, if not,
+ * create it.
+ * If the key_nam and key_val are set, also the parameter named key_val
+ * will be used when matching against the specific directive.  This will
+ * allow multiple calls to the same Init function, with a specific parameter
+ * value together with the function name uniquely identifying the specific
+ * Init function call.
+ */
+/* objconf.c */
+NSAPI_PUBLIC void set_mag_init(char *fn, char *key_nam, char *key_val, int nargs, ...);
+ 
+/* Delete an instance of an Init variable. */
+/* objconf.c */
+NSAPI_PUBLIC void delete_mag_init(char *fn);
+NSAPI_PUBLIC void delete_specific_mag_init(char *fn, char *key_nam, char *key_val);
+ 
+
+/* Commit all outstanding config stuff from admin directory to the actual
+ * server.  Does not restart the server. */
+/* Argument authlist is a string list of authorization strings 
+ * (username:password) to send to remote servers (or NULL if it is a 
+ * local machine.) */
+/* commit.c */
+NSAPI_PUBLIC int do_commit(char **authlist);
+
+/* Back out from outstanding changes. Authlist same as above. */
+/* commit.c */
+NSAPI_PUBLIC int do_undo(char **authlist);
+
+/*  Prints outstanding changes to server to stdout. */
+/* commit.c */
+NSAPI_PUBLIC void output_uncommitted(void);
+
+/* Returns a flag saying whether there are outstanding changes that need to
+ * be committed.  If you've already read in admin.conf, send a pointer to 
+ * it here.  Or else send NULL, and it'll read it in.  */
+/* commit.c */
+NSAPI_PUBLIC int needs_commit(char **config);
+
+/* Sets the flag to say whether we need to commit or not.  1 means "yes,
+ * we need to commit."  0 means "No, I just committed the changes." 
+ * whichsrv is which server to set the bit in (if you're configuring 
+ * multiple servers.) */
+/* commit.c */
+NSAPI_PUBLIC void set_commit(int whichsrv, int needscommit);
+
+/* Returns an int for which backup number to use. 0=magnus, 1=obj*/
+/* index is which server among the list you want to use (mult config) */
+/* commit.c */
+NSAPI_PUBLIC int get_bknum(int which, int index);
+
+/* Sets the current backup number. */
+/* index is which server among the list you want to use. */
+/* commit.c */
+NSAPI_PUBLIC void set_bknum(int num, int which, int index);
+
+/* Backs up given file, using number in admconf. */
+/* commit.c */
+NSAPI_PUBLIC void conf_backup(char *whichfile, int index, int whichsrv);
+
+/* Gets the last known modification time for a config file.  
+ * When you do a commit, this is set to the mod time after you do
+ * the commit.  Later, when you want to see if the file you're about
+ * to upload has changed, you check this value. */
+/* commit.c */
+NSAPI_PUBLIC time_t get_org_mtime(int whichsrv, int whichfile);
+
+/* Gets and sets the three modification times as they were stored in 
+ * admin.conf. */
+/* Useful in remote transactions. */
+/* commit.c */
+NSAPI_PUBLIC char *get_mtime_str(int whichsrv);
+NSAPI_PUBLIC void set_mtime_str(int whichsrv, char *str);
+
+/* Sets that same value (see above) */
+/* commit.c */
+NSAPI_PUBLIC void set_org_mtime(int whichsrv, int whichfile, time_t mtime);
+
+/* Set the modification times for *all* of the files needing this check,
+ * assuming admin.conf got lost or hasn't been created yet. */
+/* When it doubt, set to zero. */
+NSAPI_PUBLIC void set_all_org_mtimes(void);
+
+
+/* Create an internal list of the servers which are being changed. */
+/* Returns the total number of servers in the list. */
+/* multconf.c */
+NSAPI_PUBLIC int make_conflist(void);
+
+/* Don't use this function.  It's a grotesque hack.  It's used by the admin
+ * page to fake the on/off buttons for the servers. */
+/* multconf.c */
+NSAPI_PUBLIC int fake_conflist(char *fakename);
+
+/* Get the current admin config directory.  Takes an int to say which one
+ * (of the list of servers to configure) you're interested in, so you can
+ * for loop through them.  Always use 0 if you want the first one. */
+/* multconf.c */
+NSAPI_PUBLIC char *get_conf_dir(int whichone);
+NSAPI_PUBLIC char *get_alias_dir(void);
+NSAPI_PUBLIC void read_alias_files(char ***aliasfiles);
+NSAPI_PUBLIC void read_aliases(char ***aliaslist);
+ 
+/* Return 1 if this server number whichone is a not on the local machine. */
+/* multconf.c */
+NSAPI_PUBLIC int is_remote_server(int whichone);
+
+/* Return 1 if we are configuring the admin server. */
+/* multconf.c */
+NSAPI_PUBLIC int is_admserv(void);
+
+/* Return 1 if there is a remote server in the list of servers to config. */
+/* Return 0 if not. */
+/* multconf.c */
+NSAPI_PUBLIC int remote_server_inlist(void);
+
+/* Get the ultimate destination for a particular config file set.  Same 
+ * arg as above function. */
+/* multconf.c */
+NSAPI_PUBLIC char *get_commit_dest(int whichone);
+
+/* Get the name of the indicated server (for logging purposes etc.) */
+/* Send -1 for a string with all of them. */
+/* multconf.c */
+NSAPI_PUBLIC char *get_srvname(int whichsrv);
+
+
+/* Some simple buffering tools */
+/* Keeps a buffer for network info, and a buffer for returning lines */
+/* httpcon.c */
+typedef struct bufstruct {
+    char *buf;
+    int bufsize;
+    int curpos;
+    int inbuf;
+    char *hbuf;
+    int hbufsize;
+    int hbufpos;
+} bufstruct;
+ 
+/* Make a new buffer.  Flush the rest of a buffer (leaving the contents
+ * unread.  Delete a buffer structure. */
+/* httpcon.c */
+NSAPI_PUBLIC bufstruct *new_buffer(int bufsize);
+NSAPI_PUBLIC void flush_buffer(bufstruct *buf);
+NSAPI_PUBLIC void delete_buffer(bufstruct *buf);
+
+/* stdio replacement for a network connection (so shoot me) */
+/* httpcon.c */
+NSAPI_PUBLIC char *get_line_from_fd(PRFileDesc *fd, bufstruct *buf);
+
+/* send a line to a remote server (equivalent to write()) */
+/* httpcon.c */
+NSAPI_PUBLIC int send_line_to_fd(PRFileDesc *fd, char *line, int linesize);
+
+/* Decompose a URL into protocol, server, port, and URI.  You needn't allocate
+ * the strings you're passing, will be done for you. */
+/* httpcon.c */
+NSAPI_PUBLIC int decompose_url(char *url, char **protocol, char **server, unsigned int *port, char **uri);
+
+/* Take a status line "HTTP/1.0 200 OK" or some such and produce a protocol
+ * status number. */
+/* httpcon.c */
+NSAPI_PUBLIC int parse_status_line(char *statusline);
+
+/* Returns whether the headers have now ended (with the line you give it) */
+/* httpcon.c */
+NSAPI_PUBLIC int is_end_of_headers(char *hline);
+
+/* Make an HTTP request to a given server, running on a given port, 
+ * with the given initial request.  Returns a FD that can be used 
+ * to read / write to the connection. */
+/* Note: Reports status to stdout in HTML form.  Bad?  Perhaps... */
+/* httpcon.c */
+NSAPI_PUBLIC PRFileDesc *make_http_request(char *protocol, char *server, unsigned int port, char *request, int *errcode);
+
+/* Terminate an HTTP request session (see above) */
+/* httpcon.c */
+NSAPI_PUBLIC void end_http_request(PRFileDesc *req_socket);
+
+/* Verify that given server is an admin server. */
+NSAPI_PUBLIC int verify_is_admin(char *protocol, char *server, int port);
+
+
+/* Log a change in the verbose admin log.  kind is a string representing
+ * what kind of change it was (see #defines at top of file, such as MAGNUS_LOG)
+ * Change is the text of the change, in printf format (so you can give args). */
+/* admlog.c */
+NSAPI_PUBLIC void log_change(char *kind, char *change, ...);
+
+/* Get a pretty string for the current resource for logging. */
+/* admlog.c */
+NSAPI_PUBLIC char *log_curres(char **config);
+
+
+/* List all the user databases (actually, all files) in a given path into a 
+ * strlist. */
+/* userdb.c */
+NSAPI_PUBLIC char **list_user_dbs(char *fullpath);
+
+NSAPI_PUBLIC char **list_auth_dbs(char *fullpath);
+
+/* Output the 1.x database selector.  Path is the path to the DB's, element is
+ * the desired SELECT name, current is the one that should currently be
+ * selected. */
+/* userdb.c */
+NSAPI_PUBLIC void output_db_selector(char *path, char *element, char *current);
+
+/* Output the 2.x database selector.  Path is the path to the DB's, element is
+ * the desired SELECT name, current is the one that should currently be
+ * selected. */
+NSAPI_PUBLIC void output_authdb_selector(char *path, char *element, char *current);
+
+/* Sets which DB is considered current. */
+/* userdb.c */
+NSAPI_PUBLIC void set_current_db(char *current); /* obsolete 1.x */
+
+/* Sets which DB is considered current (2.x version). */
+NSAPI_PUBLIC void set_current_authdb(char *current);
+NSAPI_PUBLIC char *get_current_authdb(void);
+
+/* Detect the type of the given database. */
+/* WARNING: REMOVES THE EXTENSION!!! */
+/* userdb.c */
+NSAPI_PUBLIC int detect_db_type(char *db_name);
+
+/* Find a user within an NCSA database, and return */
+/* userdb.c */
+NSAPI_PUBLIC char *find_user_ncsa(char *db, char *user);
+
+/* Add a user to an NCSA style database */
+/* userdb.c */
+NSAPI_PUBLIC void add_user_ncsa(char *db, char *user, char *password, int enc);
+
+/* List all the users in an NCSA style database */
+/* userdb.c */
+NSAPI_PUBLIC char **list_users_ncsa(char *db);
+
+/* Modify a user in an NCSA style database */
+/* userdb.c */
+NSAPI_PUBLIC int modify_user_ncsa(char *db, char *user, char *pw);
+
+/* Verify the admin password, or die.  Returns 1 if there is one, 0 if not */
+/* userdb.c */
+NSAPI_PUBLIC int verify_adm_ncsa(char *db, char *pw);
+
+/* Remove a user from an NCSA style database */
+/* userdb.c */
+NSAPI_PUBLIC int remove_user_ncsa(char *db, char *user);
+
+#ifdef XP_UNIX /* WIN32 has no DBM */
+/* Find a user within a DBM database, and return */
+/* userdb.c */
+char *find_user_dbm(char *db, char *user);
+
+/* Add a user to a DBM database */
+/* userdb.c */
+void add_user_dbm(char *db, char *user, char *password, int enc);
+
+/* List all the users in a DBM */
+/* userdb.c */
+char **list_users_dbm(char *db);
+
+/* Modify a user in a DBM database */
+/* userdb.c */
+int modify_user_dbm(char *db, char *user, char *pw);
+
+/* Verify the admin password, or die.  Returns 1 if there is one, 0 if not */
+/* userdb.c */
+int verify_adm_dbm(char *db, char *pw);
+
+/* Remove a user from a DBM */
+/* userdb.c */
+int remove_user_dbm(char *db, char *user);
+
+#endif /* WIN32 */
+
+
+/* Checks to see if server is running.  Doesn't work over network.  Returns 0
+ * if it's down, 1 if it's up, -1 if an error occurred. */
+/* pcontrol.c */
+NSAPI_PUBLIC int is_server_running(int whichsrv);
+
+/* Starts up the HTTP server. Puts the errors into /tmp/startup.[pid] */
+/* Returns 0 on success, 1 on failure */
+/* Restart restarts it, shutdown shuts it down */
+/* pcontrol.c */
+NSAPI_PUBLIC int startup_http(int, char*, char *);
+NSAPI_PUBLIC int restart_http(int, char*, char *);
+NSAPI_PUBLIC int shutdown_http(int, char*);
+
+/* As above, but for SNMP HTTP subagent */
+/* pcontrol.c */
+NSAPI_PUBLIC int startup_snmp();
+NSAPI_PUBLIC int restart_snmp();
+NSAPI_PUBLIC int shutdown_snmp();
+
+/* Performs the request rq, for server (in list) whichsrv, using auth as
+ * auth info.
+ * 
+ * successmsg is the prefix on lines that are returned from the remote
+ * server that indicate success. */
+/* pcontrol.c */
+NSAPI_PUBLIC int perform_request(char *req, int whichsrv, char *auth, char *successmsg);
+
+/* Escapes a shell command for system() calls.  NOTE: This string should
+ * be large enough to handle expansion!!!! */
+/* util.c */
+NSAPI_PUBLIC void escape_for_shell(char *cmd);
+
+/* Lists all files in a directory.  If dashA list .files except . and .. */
+/* util.c */
+NSAPI_PUBLIC char **list_directory(char *path, int dashA);
+
+/* Does a given file exist? */
+/* util.c */
+NSAPI_PUBLIC int file_exists(char *filename);
+
+/* What's the size of a given file? */
+/* util.c */
+NSAPI_PUBLIC int get_file_size(char *path);
+
+/* Create a directory path if it does not exist (mkdir -p) */
+/* util.c */
+NSAPI_PUBLIC int ADM_mkdir_p(char *dir, int mode);
+
+/* Copy a directory recursively. */
+/* util.c */
+NSAPI_PUBLIC int ADM_copy_directory(char *src_dir, char *dest_dir);
+
+/* Remove a directory recursively. Same as remove_directory except that
+   filenames arent printed on stdout */
+/* util.c */
+NSAPI_PUBLIC void ADM_remove_directory(char *path);
+
+#ifdef XP_UNIX
+/* Obtain Unix SuiteSpot user/group information */
+/* util.c */
+NSAPI_PUBLIC int ADM_GetUXSSid(char *, char **, char **);
+#endif
+
+/* Return: LastModificationTime(f1) < LastModificationTime(f2) ? */
+/* util.c */
+NSAPI_PUBLIC int mtime_is_earlier(char *file1, char *file2);
+
+/* Return: the last mod time of fn */
+/* util.c */
+NSAPI_PUBLIC time_t get_mtime(char *fn);
+
+/* Does this string have all numbers? */
+/* util.c */
+NSAPI_PUBLIC int all_numbers(char *target);
+/* Valid floating point number? */
+NSAPI_PUBLIC int all_numbers_float(char *target);
+
+/* Get the [ServerRoot]/config directory. */
+/* whichone is which server you're interested in.  */
+/* 0 if you want the first one.*/
+/* util.c */
+NSAPI_PUBLIC char *get_admcf_dir(int whichone);
+
+/* Get the admin server's [ServerRoot]/config directory */
+NSAPI_PUBLIC char *get_admservcf_dir(void);
+
+/* Get the admin/userdb directory. */
+/* util.c */
+NSAPI_PUBLIC char *get_userdb_dir(void);
+/* Get the V2.x admin/userdb directory. */
+/* util.c */
+NSAPI_PUBLIC char *get_authdb_dir(void);
+NSAPI_PUBLIC char *get_httpacl_dir(void);
+
+
+/* V2.x User admin functions.  They take a full path of
+   the directory where the databases live, and perform
+   various operations on the databases.  They open and
+   close the DBM, so they can not be called when the
+   database is already open.  The output_xxx ones spit
+   out various HTMLized admin data.
+*/
+NSAPI_PUBLIC int getfullname(char *dbname, char *user, char **fullname); 
+NSAPI_PUBLIC int setfullname(char *dbname, char *user, char *fullname);
+NSAPI_PUBLIC int setpw(char *dbname, char *user, char *pwd);
+NSAPI_PUBLIC int setdbpw(char *dbname, char *pwd);
+NSAPI_PUBLIC int checkdbpw(char *dbname, char *pwd);
+NSAPI_PUBLIC int addusertogroup(char *dbname, char *user, char *group);
+NSAPI_PUBLIC int remuserfromgroup(char *dbname, char *user, char *group);
+NSAPI_PUBLIC int addgrouptogroup(char *dbname, char *memgroup, char *group);
+NSAPI_PUBLIC int remgroupfromgroup(char *dbname, char *memgroup, char *group);
+NSAPI_PUBLIC int output_users_list(char *line, char *userfilter);
+NSAPI_PUBLIC int output_groups_list(char *dbname, char *groupfilter); 
+NSAPI_PUBLIC void output_group_membership(char *dbname, char *user);
+NSAPI_PUBLIC void output_nonmembership(char *dbname, char *user);
+NSAPI_PUBLIC void output_grpgroup_membership(char *dbname, char *group, char *filter);
+NSAPI_PUBLIC void output_user_membership(char *dbname, char *group, char *filter);
+NSAPI_PUBLIC void output_nongrpgroup_membership(char *dbname, char *group, char *filter);
+NSAPI_PUBLIC void output_nonuser_membership(char *dbname, char *group, char *filter);
+
+/* Set a user's login name */
+NSAPI_PUBLIC int setusername(char *db_path, char *user, char *newname);
+
+/* Output a selector box with name "name", an option "NONE" if none=1, 
+ *  and make it a multiple selector box if multiple=1.  If multiple != 1, 
+ *  then make it a pulldown list if the number of groups is less than 
+ *  SELECT_OVERFLOW. */
+/* If highlight is non-null, specifically highlight that entry. */
+/* If user is non-null, and it's a multiple box, correctly set the group
+ *  membership in the multiple list (Groups they're in are on, groups they're
+ *  not in are off. */
+/* If group_user is one, then the variable "user" refers to *group* members,
+ *  not *user* members. */
+/* If except is non-null, output all entries except the "except" item. */
+/* (note: this methodology is known as the "Garbage pail method", just 
+ *  keep adding parameters till it does everything you want) MLM */
+#define SELECT_OVERFLOW 25
+NSAPI_PUBLIC void output_group_selector(char *db_path, 
+                                        int group_user, char *user,
+                                        char *highlight, char *except,
+                                        char *name, int none, int multiple);
+
+/* Same as above, except output a list of users, highlighting those in a
+ * particular group.  MLM */
+NSAPI_PUBLIC void output_user_selector(char *db_path, char *group,
+                                       char *highlight, char *except,
+                                       char *name, int none, int multiple);
+
+/* Take a char ** null terminated list of group names, and change a user's
+ * memberships so those are the only groups he's in.   MLM */
+NSAPI_PUBLIC void change_user_membership(char *db_path, char *user,
+                                         char **new_groups);
+
+/* Take a char ** null terminated list of group names, and change a user's
+ * memberships so those are the only groups he's in.   MLM */
+/* If group_users is 1, then new_users are assumed to be groups. */
+NSAPI_PUBLIC void change_group_membership(char *db_path, char *group,
+                                          int group_users, char **new_users);
+
+
+/* Get the server's URL. */
+/* util.c */
+NSAPI_PUBLIC char *get_serv_url(void);
+
+/* Run a command and check the output */
+struct runcmd_s {
+    char *title;
+    char *msg;
+    char *arg;
+    int sysmsg;
+};
+/* util.c */
+NSAPI_PUBLIC int run_cmd(char *cmd, FILE *closeme, struct runcmd_s *rm);
+
+/* This is basically copy_file from the install section, with the error
+ * reporting changed to match the admin stuff.  Since some stuff depends
+ * on copy_file being the install version, I'll cheat and call this one
+ * cp_file. */
+/* util.c */
+NSAPI_PUBLIC void cp_file(char *sfile, char *dfile, int mode);
+
+/* Delete the file with the given path.  Returns positive value on failure.*/
+/* util.c */
+NSAPI_PUBLIC int delete_file(char *path);
+
+/* Delete the directory with the given path.  Returns positive value on failure.*/
+/* BEWARE! Be sure to verify you're not deleting things you */
+/* shouldn't.  Testing the directory with "util_uri_is_evil" */ 
+/* is often a good idea. */
+/* util.c */
+NSAPI_PUBLIC void remove_directory(char *path);
+
+/* Simply creates a directory that you give it.  Checks for errors and 
+ * all that. (Not to be confused with create_subdirs in install, since
+ * it relies on some installation stuff.) */
+/* util.c */
+NSAPI_PUBLIC void create_dir(char *dir, int mode);
+
+/* Open a file, with file locking.  Close a file, releasing the lock. */
+/* util.c */
+NSAPI_PUBLIC FILE *fopen_l(char *pathname, char *mode);
+NSAPI_PUBLIC void fclose_l(FILE *f);
+
+/* helper function to figure out where to put the lock */
+/* util.c */
+NSAPI_PUBLIC char *get_flock_path(void);
+
+/* uuencode a given buffer.  both src and dst need to be allocated.  dst
+ * should be 1 1/4 as big as src (i saved some math and just made it twice
+ * as big when I called it) */
+/* util.c */
+NSAPI_PUBLIC int do_uuencode(unsigned char *src, unsigned char *dst, int srclen);
+
+/* Word wrap a string to fit into a JavaScript alert box. */
+/* str is the string, width is the width to wrap to, linefeed is the string 
+ * to use as a linefeed. */
+/* util.c */
+#define WORD_WRAP_WIDTH 80
+NSAPI_PUBLIC char *alert_word_wrap(char *str, int width, char *linefeed);
+
+
+/* Writes the given object set as the current database */
+/* Takes an argument for which server in the list to dump to */
+/* ns-util.c */
+NSAPI_PUBLIC void dump_database(int whichsrv, httpd_objset *os);
+NSAPI_PUBLIC void dump_database_tofile(int whichsrv, char *fn, httpd_objset *os);
+
+/* Scans the given database and returns its object set. */
+/* ns-util.c */
+NSAPI_PUBLIC httpd_objset *read_config_from_file(char *objconf);
+
+/* Scans the current database and returns its object set. */
+/* Takes a number for which server in multiple list to read */
+/* ns-util.c */
+NSAPI_PUBLIC httpd_objset *read_config(int x);
+
+/* Inserts a new pfx2dir name translation into the object, making sure there
+ * are no name conflicts. Name conflict resolution is simple: Keep the longest
+ * from fields first in the file. */
+/* ns-util.c */
+NSAPI_PUBLIC void insert_ntrans(pblock *p, pblock *c, httpd_object *obj);
+
+/* Inserts a new assign-name and mkssi-version into the object, making sure 
+ * that they come first and are sorted. */
+NSAPI_PUBLIC void insert_ntrans_an(pblock *p, pblock *c, httpd_object *obj);
+
+/* Inserts a new mkssi-pcheck into the object, making sure that they come 
+ * first and are sorted. */
+NSAPI_PUBLIC void insert_pcheck_mp(pblock *p, pblock *c, httpd_object *obj);
+
+/* Inserts a new alias in the database (before all other entries) */
+/* ns-util.c */
+NSAPI_PUBLIC void insert_alias(pblock *p, pblock *c, httpd_object *obj);
+
+/* Scans a file and puts all of its lines into a char * array. Strips 
+ * trailing whitespace */
+/* ns-util.c */
+NSAPI_PUBLIC char **scan_tech(char *fn);
+
+/* Writes the lines to the given file */
+/* ns-util.c */
+NSAPI_PUBLIC int write_tech(char *fn, char **lines);
+
+/* Finds an object by its ppath */
+/* ns-util.c */
+NSAPI_PUBLIC httpd_object *findliteralppath(char *qs, httpd_objset *os);
+
+
+/* Compares two passwords, one plaintext and one encrypted. Returns strcmp()
+ * like integer (0 good, anything else bad) */
+/* password.c */
+NSAPI_PUBLIC int pw_cmp(char *pw, char *enc);
+
+/* Encrypts a plaintext password. */
+/* password.c */
+NSAPI_PUBLIC char *pw_enc(char *pw);
+
+
+/* Maintain what amounts to a handle to a list of strings */
+/* strlist.c */
+/* Moved to libadminutil, use libadminutil/admutil.h instead
+NSAPI_PUBLIC char **new_strlist(int size);
+NSAPI_PUBLIC char **grow_strlist(char **strlist, int newsize);
+NSAPI_PUBLIC void free_strlist(char **strlist);
+*/
+
+/* Handle INN config.data which are now called nsnews.conf files */
+/* nsnews.c */
+char *find_nsnews_var(char *var, char **lines);
+void set_nsnews_var(char *name, char *val, char **lines);
+int find_nsnews_line(char *var, char **lines);
+void remove_nsnews_var(char *name, char **lines);
+void replace_nsnews_prefix(char *opfx, char *npfx, char **lines);
+
+char **scan_nsnews_admin(char *filename);
+char **scan_nsnews_install(char *filename);
+void nsnews_file2path_admin(char *filename, char *path);
+void nsnews_file2path_install(char *filename, char *path);
+void write_nsnews_admin(char *filename, char **lines);
+void write_nsnews_install(char *filename, char **lines);
+
+void run_ctlinnd(char *cmd);
+char **nsnews_status(void);
+void set_moderator(char *group, char *email);
+char *find_moderator(char *group, char **lines);
+char **scan_active(char **nscnf);
+int find_active_group(char *grp, char **active);
+char *active_flags(char *line);
+int active_groupmatch(char *grppat, char *line);
+char **scan_expirectl(char *fn);
+void write_expirectl(char *fn, char **lines);
+void set_expire_remember(char *days, char **lines);
+void set_expire_default(char *def, char *keep, char *purge, char **lines);
+
+#define EXPREM_STRING "/remember/:"
+#define EXPREM_LEN 11
+#define EXPDEF_STRING "*:A:"
+#define EXPDEF_LEN 4
+
+#define find_expire_remember(lines) (find_expire_string(EXPREM_STRING, lines))
+#define find_expire_default(lines) (find_expire_string(EXPDEF_STRING, lines))
+char *find_expire_string(char *find, char **lines);
+
+typedef struct {
+    char *patterns;
+    char flag;
+    char *keep;
+    char *def;
+    char *purge;
+} expire_s;
+int expire_entry(char *line, expire_s *ret);
+expire_s *expire_entry_default(char **lines);
+expire_s *find_expire_entry(char *find, char **lines);
+void new_expire_entry(expire_s *ex, char **lines);
+void change_expire_entry(char *find, expire_s *ex, char **lines);
+void remove_expire_entry(char *find, char **lines);
+
+typedef struct {
+    char *grp;
+    char *hostpats;
+    char *flags;
+    char *userpat;
+} permission_s;
+char **scan_nsaccess(char *fn);
+void write_nsaccess(char *fn, char **lines);
+permission_s *find_nsaccess_default(char **lines);
+permission_s *find_nsaccess_entry(char *find, char **lines);
+void new_nsaccess_entry(permission_s *ps, char **lines);
+void change_nsaccess_entry(char *find, permission_s *ps, char **lines);
+void remove_nsaccess_entry(char *find, char **lines);
+
+/* Handle newsfeeds files */
+void feed_read_file();
+void feed_write_file();
+char *feed_get_ind_var(int *x);
+char *feed_get_host_var(char *host);
+char *feed_get_newsgroups(char *feedline);
+char *feed_get_param(char *feedline);
+void feed_split_newsgroups(char *ngroups, char **allow, char **deny);
+char *add_bangs(char *string);
+void compress_whitespace(char *source);
+char *feed_merge_newsgroups(char *allow_in, char *deny_in);
+void feed_set_groups(char *host, char *groups);
+void feed_set_entry(char *id, char *ngroups, char *feedtype, char *params);
+void feed_delete_host(char *host);
+void feed_dump_vars(char *feedtype, char *dest);
+ 
+void nnhost_add(char *hostname);
+void nnhost_delete(char *hostname);
+
+void nnctl_add(char *hostname);
+void nnctl_delete(char *hostname);
+
+int nsnews_running(char **nscnf);
+
+
+#ifdef MCC_PROXY
+
+extern long inst_cache_size_tbl[];
+extern long inst_cache_capacity_tbl[];
+extern long cache_size_tbl[];
+extern long cache_capacity_tbl[];
+extern float lm_factor_tbl[];
+extern long time_interval_tbl[];
+extern long timeout_tbl[];
+extern int percent_tbl[];
+
+char *mb_str(long mb);
+char *lm_str(float f);
+
+void output_interval_select(char *name, char *other, long selected, long *tbl);
+void output_mb_select(char *name, char *other, long selected, long *tbl);
+void output_lm_select(char *name, char *other, float selected, float *tbl);
+void output_percentage_select(char *name, char *other, int selected, int *tbl);
+
+#endif /* MCC_PROXY */
+
+#ifdef MCC_NEWS
+
+char * get_active_news_authdb(char **nscnf);
+void set_active_news_authdb(char *name, char **nscnf);
+void output_active_news_authdb(char **nscnf);
+
+#endif /* MCC_NEWS */
+
+#if 0 /* move cron_conf to libadminutil    */
+
+/* read and write to cron.conf, cron_conf.c */
+/* Alex Feygin, 3/22/96                     */
+typedef struct cron_conf_obj
+{
+  char *name;
+  char *command;
+  char *dir;
+  char *user;
+  char *start_time;
+  char *days;
+} 
+cron_conf_obj;
+ 
+typedef struct cron_conf_list
+{
+  char *name;
+  cron_conf_obj *obj;
+  struct cron_conf_list *next;
+} 
+cron_conf_list;
+ 
+/* Reads cron.conf to a null terminated list of cron_conf_objects; returns
+   0 if unable to do a read; 1 otherwise */
+NSAPI_PUBLIC int cron_conf_read();
+ 
+/* gets a cron object, NULL if it doesnt exist */
+NSAPI_PUBLIC cron_conf_obj *cron_conf_get(char *name);
+ 
+/* returns a NULL-terminated cron_conf_list of all the cron conf objects */
+NSAPI_PUBLIC cron_conf_list *cron_conf_get_list();
+ 
+/* Creates a cron conf object; all these args get STRDUP'd in the function
+   so make sure to free up the space later if need be */
+NSAPI_PUBLIC cron_conf_obj *cron_conf_create_obj(char *name, char *command,
+						 char *dir,  char *user, 
+						 char *start_time, char *days);
+ 
+/* Puts a cron conf object into list or updates it if it already in there.
+   Returns either the object passed or the object in there already;
+   cco may be FREE'd during this operation so if you need the object
+   back, call it like so:
+   
+   cco = cron_conf_set(cco->name, cco);  
+ 
+   calling cron_conf_set with a NULL cco will cause the 'name' object
+   to be deleted.
+*/
+NSAPI_PUBLIC cron_conf_obj *cron_conf_set(char *name, cron_conf_obj *cco);
+ 
+/* write out current list of cron_conf_objects to cron.conf file */
+NSAPI_PUBLIC void cron_conf_write();
+ 
+/* free all cron conf data structures */
+NSAPI_PUBLIC void cron_conf_free();
+
+
+#endif /* move cron_conf to libadminutil    */
+
+
+/**************************************************************************
+ * This is should really be in base/file.h, but we don't want to tread on
+ * toes.
+ * Implement fgets without the error complaints the util_getline has.  The
+ * calling function is smart enough to deal with partial lines.
+ * Also include a sleep that has the same functionality as Unix for NT.
+ *************************************************************************/
+
+NSAPI_PUBLIC char *system_gets( char *, int, filebuffer * );
+
+#ifdef XP_UNIX
+NSAPI_PUBLIC int system_zero( SYS_FILE );
+#else /* XP_WIN32 */
+#define system_zero( f ) \
+	SetFilePointer( PR_FileDesc2NativeHandle( f ), 0, NULL, FILE_BEGIN );\
+	SetEndOfFile( PR_FileDesc2NativeHandle( f ) )
+#define sleep( t )	Sleep( (t) * 1000 )
+#endif /* XP_WIN32 */
+
+NSAPI_PUBLIC char *cookieValue( char *, char * );
+
+NSAPI_PUBLIC void jsPWDialogSrc( int inScript, char *otherJS );
+
+NSAPI_PUBLIC int IsCurrentTemplateNSPlugin(char* templateName);
+
+/************************** Miscellaneous *************************/
+NSAPI_PUBLIC char * jsEscape(char *src);
+NSAPI_PUBLIC int read_AbbrDescType_file(char *path, char ***namelist, char ***desclist);
+
+NSPR_END_EXTERN_C
+
+#endif	/* libadmin_h */