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dbug: function/ (a.k.a. SUBDIR) syntax

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dbug/dbug.c:
  function/ (a.k.a. SUBDIR) syntax
dbug/tests-t.pl:
  1. add support for test comments
  2. add test comments
  3. move tests around
  4. add SUBDIR tests
dbug/tests.c:
  support code for SUBDIR testing
include/my_dbug.h:
  comments. change in _db_set_ prototype
dbug/user.r:
  negative lists and function/ syntax.
This commit is contained in:
unknown
2008-02-03 20:58:47 +01:00
parent 06477018e7
commit fe7287f8f7
5 changed files with 556 additions and 254 deletions
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57
include/my_dbug.h
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@@ -16,44 +16,47 @@
#ifndef _dbug_h
#define _dbug_h
#ifdef __cplusplus
#ifdef __cplusplus
extern "C" {
#endif
#if !defined(DBUG_OFF) && !defined(_lint)
struct _db_stack_frame_ {
const char *func; /* function name of the previous stack frame */
const char *file; /* filename of the function of previous frame */
uint level; /* this nesting level, highest bit enables tracing */
struct _db_stack_frame_ *prev; /* pointer to the previous frame */
};
struct _db_code_state_;
extern my_bool _dbug_on_;
extern my_bool _db_keyword_(struct _db_code_state_ *, const char *, int);
extern my_bool _db_keyword_(struct _db_code_state_ *, const char *, int);
extern int _db_explain_(struct _db_code_state_ *cs, char *buf, size_t len);
extern int _db_explain_init_(char *buf, size_t len);
extern void _db_setjmp_(void);
extern void _db_longjmp_(void);
extern void _db_setjmp_(void);
extern void _db_longjmp_(void);
extern void _db_process_(const char *name);
extern void _db_push_(const char *control);
extern void _db_pop_(void);
extern void _db_set_(struct _db_code_state_ *cs, const char *control);
extern void _db_push_(const char *control);
extern void _db_pop_(void);
extern void _db_set_(const char *control);
extern void _db_set_init_(const char *control);
extern void _db_enter_(const char *_func_,const char *_file_,uint _line_,
const char **_sfunc_,const char **_sfile_,
uint *_slevel_, char ***);
extern void _db_return_(uint _line_,const char **_sfunc_,const char **_sfile_,
uint *_slevel_);
extern void _db_pargs_(uint _line_,const char *keyword);
extern void _db_doprnt_ _VARARGS((const char *format,...))
extern void _db_enter_(const char *_func_, const char *_file_, uint _line_,
struct _db_stack_frame_ *_stack_frame_);
extern void _db_return_(uint _line_, struct _db_stack_frame_ *_stack_frame_);
extern void _db_pargs_(uint _line_,const char *keyword);
extern void _db_doprnt_ _VARARGS((const char *format,...))
ATTRIBUTE_FORMAT(printf, 1, 2);
extern void _db_dump_(uint _line_,const char *keyword,
extern void _db_dump_(uint _line_,const char *keyword,
const unsigned char *memory, size_t length);
extern void _db_end_(void);
extern void _db_lock_file_(void);
extern void _db_unlock_file_(void);
extern void _db_end_(void);
extern void _db_lock_file_(void);
extern void _db_unlock_file_(void);
extern FILE *_db_fp_(void);
extern void _db_force_flush();
#define DBUG_ENTER(a) const char *_db_func_, *_db_file_; uint _db_level_; \
char **_db_framep_; \
_db_enter_ (a,__FILE__,__LINE__,&_db_func_,&_db_file_,&_db_level_, \
&_db_framep_)
#define DBUG_LEAVE \
_db_return_ (__LINE__, &_db_func_, &_db_file_, &_db_level_)
#define DBUG_ENTER(a) struct _db_stack_frame_ _db_stack_frame_; \
_db_enter_ (a,__FILE__,__LINE__,&_db_stack_frame_)
#define DBUG_LEAVE _db_return_ (__LINE__, &_db_stack_frame_)
#define DBUG_RETURN(a1) do {DBUG_LEAVE; return(a1);} while(0)
#define DBUG_VOID_RETURN do {DBUG_LEAVE; return;} while(0)
#define DBUG_EXECUTE(keyword,a1) \
@@ -68,7 +71,7 @@ extern void _db_force_flush();
do {_db_pargs_(__LINE__,keyword); _db_doprnt_ arglist;} while(0)
#define DBUG_PUSH(a1) _db_push_ (a1)
#define DBUG_POP() _db_pop_ ()
#define DBUG_SET(a1) _db_set_ (0, (a1))
#define DBUG_SET(a1) _db_set_ (a1)
#define DBUG_SET_INITIAL(a1) _db_set_init_ (a1)
#define DBUG_PROCESS(a1) _db_process_(a1)
#define DBUG_FILE _db_fp_()
@@ -84,7 +87,7 @@ extern void _db_force_flush();
#define DEBUGGER_OFF do { _dbug_on_= 0; } while(0)
#define DEBUGGER_ON do { _dbug_on_= 1; } while(0)
#define IF_DBUG(A) A
#else /* No debugger */
#else /* No debugger */
#define DBUG_ENTER(a1)
#define DBUG_LEAVE
@@ -114,7 +117,7 @@ extern void _db_force_flush();
#define DEBUGGER_ON do { } while(0)
#define IF_DBUG(A)
#endif
#ifdef __cplusplus
#ifdef __cplusplus
}
#endif
#endif