| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* vi: set sw=4 ts=4: */ |
| 2 | |
| 3 | PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN |
| 4 | |
| 5 | #define F_IGNORE 0x01 /* %_A */ |
| 6 | #define F_SETREP 0x02 /* rep count set, not default */ |
| 7 | #define F_ADDRESS 0x001 /* print offset */ |
| 8 | #define F_BPAD 0x002 /* blank pad */ |
| 9 | #define F_C 0x004 /* %_c */ |
| 10 | #define F_CHAR 0x008 /* %c */ |
| 11 | #define F_DBL 0x010 /* %[EefGf] */ |
| 12 | #define F_INT 0x020 /* %[di] */ |
| 13 | #define F_P 0x040 /* %_p */ |
| 14 | #define F_STR 0x080 /* %s */ |
| 15 | #define F_U 0x100 /* %_u */ |
| 16 | #define F_UINT 0x200 /* %[ouXx] */ |
| 17 | #define F_TEXT 0x400 /* no conversions */ |
| 18 | |
| 19 | enum dump_vflag_t { ALL, DUP, FIRST, WAIT }; /* -v values */ |
| 20 | |
| 21 | typedef struct PR { |
| 22 | struct PR *nextpr; /* next print unit */ |
| 23 | unsigned flags; /* flag values */ |
| 24 | int bcnt; /* byte count */ |
| 25 | char *cchar; /* conversion character */ |
| 26 | char *fmt; /* printf format */ |
| 27 | char *nospace; /* no whitespace version */ |
| 28 | } PR; |
| 29 | |
| 30 | typedef struct FU { |
| 31 | struct FU *nextfu; /* next format unit */ |
| 32 | struct PR *nextpr; /* next print unit */ |
| 33 | unsigned flags; /* flag values */ |
| 34 | int reps; /* repetition count */ |
| 35 | int bcnt; /* byte count */ |
| 36 | char *fmt; /* format string */ |
| 37 | } FU; |
| 38 | |
| 39 | typedef struct FS { /* format strings */ |
| 40 | struct FS *nextfs; /* linked list of format strings */ |
| 41 | struct FU *nextfu; /* linked list of format units */ |
| 42 | int bcnt; |
| 43 | } FS; |
| 44 | |
| 45 | typedef struct dumper_t { |
| 46 | off_t dump_skip; /* bytes to skip */ |
| 47 | int dump_length; /* max bytes to read */ |
| 48 | smallint dump_vflag; /*enum dump_vflag_t*/ |
| 49 | FS *fshead; |
| 50 | } dumper_t; |
| 51 | |
| 52 | dumper_t* alloc_dumper(void) FAST_FUNC; |
| 53 | extern void bb_dump_add(dumper_t *dumper, const char *fmt) FAST_FUNC; |
| 54 | extern int bb_dump_dump(dumper_t *dumper, char **argv) FAST_FUNC; |
| 55 | |
| 56 | POP_SAVED_FUNCTION_VISIBILITY |