Ingo Weinhold
325b88a661
For commands with this flag set, the parser won't parse the arguments provided (it will only check for matching parentheses and brackets), but will pass the unparsed argument list string to the command instead. * Set the new flag for the "expr" command, so one doesn't have to quote the expression to evaluate anymore (or put it in parentheses). * Fixed tokenizing of quoted and unquoted strings in expression mode. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23697 a95241bf-73f2-0310-859d-f6bbb57e9c96
90 lines
2.6 KiB
C
90 lines
2.6 KiB
C
/*
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* Copyright 2002-2007, Axel Dörfler, [email protected]
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* Distributed under the terms of the Haiku License.
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*
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* Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
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* Distributed under the terms of the NewOS License.
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*/
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#ifndef _KERNEL_DEBUG_H
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#define _KERNEL_DEBUG_H
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#include <KernelExport.h>
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#define KDEBUG 1
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#if DEBUG
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/*
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* The kernel debug level.
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* Level 1 is usual asserts, > 1 should be used for very expensive runtime checks
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*/
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#define KDEBUG 1
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#endif
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#define ASSERT_ALWAYS(x) \
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do { if (!(x)) { panic("ASSERT FAILED (%s:%d): %s\n", __FILE__, __LINE__, #x); } } while (0)
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#define ASSERT_ALWAYS_PRINT(x, format...) \
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do { \
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if (!(x)) { \
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dprintf_no_syslog(format); \
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panic("ASSERT FAILED (%s:%d): %s\n", __FILE__, __LINE__, #x); \
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} \
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} while (0)
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#if KDEBUG
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# define ASSERT(x) ASSERT_ALWAYS(x)
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# define ASSERT_PRINT(x, format...) ASSERT_ALWAYS_PRINT(x, format)
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#else
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# define ASSERT(x) do { } while(0)
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# define ASSERT_PRINT(x, format...) do { } while(0)
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#endif
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#define B_KDEBUG_DONT_PARSE_ARGUMENTS (0x01)
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extern int dbg_register_file[B_MAX_CPU_COUNT][14];
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct kernel_args;
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extern status_t debug_init(struct kernel_args *args);
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extern status_t debug_init_post_vm(struct kernel_args *args);
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extern status_t debug_init_post_modules(struct kernel_args *args);
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extern void debug_early_boot_message(const char *string);
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extern void debug_puts(const char *s, int32 length);
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extern bool debug_debugger_running(void);
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extern void debug_stop_screen_debug_output(void);
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extern void kputs(const char *string);
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extern void dprintf_no_syslog(const char *format, ...)
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__attribute__ ((format (__printf__, 1, 2)));
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extern bool is_debug_variable_defined(const char* variableName);
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extern bool set_debug_variable(const char* variableName, uint64 value);
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extern uint64 get_debug_variable(const char* variableName,
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uint64 defaultValue);
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extern bool unset_debug_variable(const char* variableName);
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extern void unset_all_debug_variables();
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extern bool evaluate_debug_expression(const char* expression,
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uint64* result, bool silent);
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extern int evaluate_debug_command(const char* command);
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extern status_t add_debugger_command_etc(const char* name,
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debugger_command_hook func, const char* description,
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const char* usage, uint32 flags);
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extern status_t add_debugger_command_alias(const char* newName,
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const char* oldName, const char* description);
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extern bool print_debugger_command_usage(const char* command);
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extern void _user_debug_output(const char *userString);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _KERNEL_DEBUG_H */
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