/kernel/trunk/generic/include/func.h |
---|
30,11 → 30,13 |
#define __FUNC_H__ |
#include <arch/types.h> |
#include <typedefs.h> |
extern __u32 haltstate; |
extern void halt(void); |
extern int strcmp(const char *src, const char *dst); |
extern size_t strlen(const char *str); |
extern int strcmp(const char *src, const char *dst, size_t len); |
#endif |
/kernel/trunk/generic/include/main/kconsole.h |
---|
29,6 → 29,40 |
#ifndef __KCONSOLE_H__ |
#define __KCONSOLE_H__ |
#include <typedefs.h> |
#include <list.h> |
#include <synch/spinlock.h> |
enum cmd_arg_type { |
ARG_TYPE_INVALID = 0, |
ARG_TYPE_INT, |
ARG_TYPE_STRING |
}; |
/** Structure representing one argument of kconsole command line. */ |
struct cmd_arg { |
cmd_arg_type_t type; /**< Type descriptor. */ |
void *buffer; /**< Buffer where to store data. */ |
size_t buflen; /**< Size of the buffer. */ |
}; |
/** Structure representing one kconsole command. */ |
struct cmd_info { |
link_t link; /**< Command list link. */ |
spinlock_t lock; /**< This lock protects everything below. */ |
const char *name; /**< Command name. */ |
const char *description; /**< Textual description. */ |
int (* func)(cmd_arg_t *cmd); /**< Function implementing the command. */ |
count_t argc; /**< Number of arguments. */ |
cmd_arg_t *argv; /**< Argument vector. */ |
}; |
extern spinlock_t cmd_lock; |
extern link_t cmd_head; |
extern void kconsole_init(void); |
extern void kconsole(void *arg); |
extern int cmd_register(cmd_info_t *cmd); |
#endif |
/kernel/trunk/generic/include/console/console.h |
---|
35,6 → 35,6 |
extern chardev_t *stdin; |
extern __u8 getc(chardev_t *chardev); |
extern void gets(chardev_t *chardev, __u8 *buf, size_t buflen); |
extern count_t gets(chardev_t *chardev, char *buf, size_t buflen); |
#endif /* __CHARDEV_H__ */ |
/kernel/trunk/generic/include/typedefs.h |
---|
81,4 → 81,8 |
typedef struct chardev chardev_t; |
typedef enum cmd_arg_type cmd_arg_type_t; |
typedef struct cmd_arg cmd_arg_t; |
typedef struct cmd_info cmd_info_t; |
#endif |
/kernel/trunk/generic/include/macros.h |
---|
0,0 → 1,39 |
/* |
* Copyright (C) 2005 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - 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. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. |
*/ |
#ifndef __MACROS_H__ |
#define __MACROS_H__ |
#define is_digit(d) (((d) >= '0') && ((d)<='9')) |
#define is_lower(c) (((c) >= 'a') && ((c) <= 'z')) |
#define is_upper(c) (((c) >= 'A') && ((c) <= 'Z')) |
#define is_alpha(c) (is_lower(c) || is_upper(c)) |
#define is_alphanum(c) (is_alpha(c) || is_digit(c)) |
#define is_white(c) (((c) == ' ') || ((c) == '\t') || ((c) == '\n') || ((c) == '\r')) |
#endif |