SS compatibility functions.
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4398 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
139
lib/sl/ss.c
Normal file
139
lib/sl/ss.c
Normal file
@@ -0,0 +1,139 @@
|
||||
/*
|
||||
* Copyright (c) 1998 Kungliga Tekniska H<>gskolan
|
||||
* (Royal Institute of Technology, Stockholm, Sweden).
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by Kungliga Tekniska
|
||||
* H<>gskolan and its contributors.
|
||||
*
|
||||
* 4. Neither the name of the Institute nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include "sl_locl.h"
|
||||
#include <com_err.h>
|
||||
#include "ss.h"
|
||||
|
||||
RCSID("$Id$");
|
||||
|
||||
struct ss_subst {
|
||||
char *name;
|
||||
char *version;
|
||||
char *info;
|
||||
ss_request_table *table;
|
||||
};
|
||||
|
||||
static struct ss_subst subsystems[2];
|
||||
static int num_subsystems;
|
||||
|
||||
int
|
||||
ss_create_invocation(const char *subsystem,
|
||||
const char *version,
|
||||
const char *info,
|
||||
ss_request_table *table,
|
||||
int *code)
|
||||
{
|
||||
struct ss_subst *ss;
|
||||
if(num_subsystems >= sizeof(subsystems) / sizeof(subsystems[0])) {
|
||||
*code = 17;
|
||||
return 0;
|
||||
}
|
||||
ss = &subsystems[num_subsystems];
|
||||
ss->name = subsystem ? strdup(subsystem) : NULL;
|
||||
ss->version = version ? strdup(version) : NULL;
|
||||
ss->info = info ? strdup(info) : NULL;
|
||||
ss->table = table;
|
||||
*code = 0;
|
||||
return num_subsystems++;
|
||||
}
|
||||
|
||||
void
|
||||
ss_error (int index, long code, const char *fmt, ...)
|
||||
{
|
||||
char *whoami;
|
||||
va_list ap;
|
||||
va_start(ap, fmt);
|
||||
com_err_va (subsystems[index].name, code, fmt, ap);
|
||||
va_end(pvar);
|
||||
}
|
||||
|
||||
void
|
||||
ss_perror (int index, long code, const char *msg)
|
||||
{
|
||||
ss_error(index, code, "%s", msg);
|
||||
}
|
||||
|
||||
int
|
||||
ss_execute_command(int index, char **argv)
|
||||
{
|
||||
int argc = 0;
|
||||
while(argv[argc++]);
|
||||
sl_command(subsystems[index].table, argc, argv);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
ss_execute_line (int index, const char *line)
|
||||
{
|
||||
char *buf = strdup(line);
|
||||
int argc;
|
||||
char **argv;
|
||||
|
||||
sl_make_argv(buf, &argc, &argv);
|
||||
sl_command(subsystems[index].table, argc, argv);
|
||||
free(buf);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
ss_listen (int index)
|
||||
{
|
||||
char *prompt = malloc(strlen(subsystems[index].name) + 3);
|
||||
if(prompt == NULL) {
|
||||
abort();
|
||||
}
|
||||
strcpy(prompt, subsystems[index].name);
|
||||
strcat(prompt, ": ");
|
||||
sl_loop(subsystems[index].table, prompt);
|
||||
free(prompt);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
ss_list_requests(int argc, char **argv /* , int index, void *info */)
|
||||
{
|
||||
sl_help(subsystems[0 /* index */].table, argc, argv);
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
ss_quit(int argc, char **argv)
|
||||
{
|
||||
return 1;
|
||||
}
|
60
lib/sl/ss.h
Normal file
60
lib/sl/ss.h
Normal file
@@ -0,0 +1,60 @@
|
||||
/*
|
||||
* Copyright (c) 1998 Kungliga Tekniska H<>gskolan
|
||||
* (Royal Institute of Technology, Stockholm, Sweden).
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by Kungliga Tekniska
|
||||
* H<>gskolan and its contributors.
|
||||
*
|
||||
* 4. Neither the name of the Institute nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
/* $Id$ */
|
||||
|
||||
/* SS compatibility for SL */
|
||||
|
||||
#ifndef __ss_h__
|
||||
#define __ss_h__
|
||||
|
||||
#include <sl.h>
|
||||
|
||||
typedef SL_cmd ss_request_table;
|
||||
|
||||
int ss_create_invocation (const char *, const char *, const char*,
|
||||
ss_request_table*, int*);
|
||||
|
||||
void ss_error (int, long, const char*, ...);
|
||||
int ss_execute_command (int, char**);
|
||||
int ss_execute_line (int, const char*);
|
||||
int ss_list_requests (int argc, char**);
|
||||
int ss_listen (int);
|
||||
void ss_perror (int, long, const char*);
|
||||
int ss_quit (int argc, char**);
|
||||
|
||||
#endif /* __ss_h__ */
|
Reference in New Issue
Block a user