#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <time.h>
#include <sys/stat.h>
#include <sys/time.h>
#include "zlib.h"
#include "gzlog.h"

Include dependency graph for bloaty/third_party/zlib/examples/gzlog.c:

Classes
struct	log

Macros
#define	APPEND_OP 1

#define	BAIL(n)

#define	BODY sizeof(log_gzbody)

#define	COMPRESS_OP 2

#define	DICT 32768U

#define	EXTRA sizeof(log_gzext) /* should be 35 */

#define	HEAD sizeof(log_gzhead) /* should be 16 */

#define	local static

#define	LOGID "\106\035\172" /* should be three non-zero characters */

#define	MAX_STORE 16

#define	NO_OP 0

#define	PATIENCE 300

#define	PULL2(p) ((p)[0]+((uint)((p)[1])<<8))

#define	PULL4(p) (PULL2(p)+((ulong)PULL2(p+2)<<16))

#define	PULL8(p) (PULL4(p)+((off_t)PULL4(p+4)<<32))

#define	PUT2(p, a) do {(p)[0]=a;(p)[1]=(a)>>8;} while(0)

#define	PUT4(p, a) do {PUT2(p,a);PUT2(p+2,a>>16);} while(0)

#define	PUT8(p, a) do {PUT4(p,a);PUT4(p+4,a>>32);} while(0)

#define	REPLACE_OP 3

#define	TRIGGER 1024

Typedefs
typedef unsigned int	uint

typedef unsigned long	ulong

Functions
int	gzlog_close (gzlog *logd)

int	gzlog_compress (gzlog *logd)

gzlog *	gzlog_open (char *path)

int	gzlog_write (gzlog logd, void data, size_t len)

int	log_append (struct log log, unsigned char data, size_t len)

int	log_check (struct log *log)

void	log_close (struct log *log)

int	log_compress (struct log log, unsigned char data, size_t len)

int	log_head (struct log *log)

int	log_last (struct log *log, int last)

int	log_lock (struct log *log)

void	log_log (struct log log, int op, char record)

int	log_mark (struct log *log, int op)

int	log_open (struct log *log)

int	log_recover (struct log *log, int op)

int	log_replace (struct log *log)

void	log_touch (struct log *log)

void	log_unlock (struct log *log)

Variables
unsigned char	log_gzbody []

unsigned char	log_gzext []

unsigned char	log_gzhead []

Macro Definition Documentation

◆ APPEND_OP

#define APPEND_OP 1

Definition at line 273 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ BAIL

#define BAIL ( n )

Definition at line 254 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ BODY

#define BODY sizeof(log_gzbody)

Definition at line 337 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ COMPRESS_OP

#define COMPRESS_OP 2

Definition at line 274 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ DICT

#define DICT 32768U

Definition at line 269 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ EXTRA

#define EXTRA sizeof(log_gzext) /* should be 35 */

Definition at line 328 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ HEAD

#define HEAD sizeof(log_gzhead) /* should be 16 */

Definition at line 316 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ local

#define local static

Definition at line 241 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ LOGID

#define LOGID "\106\035\172" /* should be three non-zero characters */

Definition at line 288 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ MAX_STORE

#define MAX_STORE 16

Definition at line 261 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ NO_OP

#define NO_OP 0

Definition at line 272 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ PATIENCE

#define PATIENCE 300

Definition at line 258 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ PULL2

#define PULL2 ( p ) ((p)[0]+((uint)((p)[1])<<8))

Definition at line 278 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ PULL4

#define PULL4 ( p ) (PULL2(p)+((ulong)PULL2(p+2)<<16))

Definition at line 279 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ PULL8

#define PULL8 ( p ) (PULL4(p)+((off_t)PULL4(p+4)<<32))

Definition at line 280 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ PUT2

#define PUT2	(	p,
		a
	)	do {(p)[0]=a;(p)[1]=(a)>>8;} while(0)

Definition at line 283 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ PUT4

#define PUT4	(	p,
		a
	)	do {PUT2(p,a);PUT2(p+2,a>>16);} while(0)

Definition at line 284 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ PUT8

#define PUT8	(	p,
		a
	)	do {PUT4(p,a);PUT4(p+4,a>>32);} while(0)

Definition at line 285 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ REPLACE_OP

#define REPLACE_OP 3

Definition at line 275 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ TRIGGER

#define TRIGGER 1024

Definition at line 266 of file bloaty/third_party/zlib/examples/gzlog.c.

Typedef Documentation

◆ uint

typedef unsigned int uint

Definition at line 242 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ ulong

typedef unsigned long ulong

Definition at line 243 of file bloaty/third_party/zlib/examples/gzlog.c.

Function Documentation

◆ gzlog_close()

int gzlog_close ( gzlog * logd )

Definition at line 1042 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ gzlog_compress()

int gzlog_compress ( gzlog * logd )

Definition at line 908 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ gzlog_open()

gzlog* gzlog_open ( char * path )

Definition at line 865 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ gzlog_write()

int gzlog_write	(	gzlog *	logd,
		void *	data,
		size_t	len
	)

Definition at line 995 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_append()

int log_append	(	struct log *	log,
		unsigned char *	data,
		size_t	len
	)

Definition at line 501 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_check()

int log_check ( struct log * log )

Definition at line 384 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_close()

void log_close ( struct log * log )

Definition at line 796 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_compress()

int log_compress	(	struct log *	log,
		unsigned char *	data,
		size_t	len
	)

Definition at line 608 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_head()

int log_head ( struct log * log )

Definition at line 410 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_last()

int log_last	(	struct log *	log,
		int	last
	)

Definition at line 462 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_lock()

int log_lock ( struct log * log )

Definition at line 348 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_log()

void log_log	(	struct log *	log,
		int	op,
		char *	record
	)

Definition at line 718 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_mark()

int log_mark	(	struct log *	log,
		int	op
	)

Definition at line 437 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_open()

int log_open ( struct log * log )

Definition at line 813 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_recover()

int log_recover	(	struct log *	log,
		int	op
	)

Definition at line 738 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_replace()

int log_replace ( struct log * log )

Definition at line 571 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_touch()

void log_touch ( struct log * log )

Definition at line 372 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_unlock()

void log_unlock ( struct log * log )

Definition at line 396 of file bloaty/third_party/zlib/examples/gzlog.c.

Variable Documentation

◆ log_gzbody

unsigned char log_gzbody[]

Initial value:

= {
    1, 0, 0, 0xff, 0xff,        
    0, 0, 0, 0,                 
    0, 0, 0, 0                  
}

Definition at line 331 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_gzext

unsigned char log_gzext[]

Initial value:

= {
    52, 0, 0, 0, 0, 0, 0, 0,    
    52, 0, 0, 0, 0, 0, 0, 0,    
    0, 0, 0, 0, 0, 0, 0, 0,     
    0, 0, 0, 0, 0, 0, 0, 0,     
    0, 0,                       
    5                           
}

Definition at line 319 of file bloaty/third_party/zlib/examples/gzlog.c.

◆ log_gzhead

unsigned char log_gzhead[]

Initial value:

= {
    0x1f, 0x8b,                 
    8,                          
    4,                          
    0, 0, 0, 0,                 
    0, 0xff,                    
    39, 0, 'a', 'p', 35, 0      
                                
}

Definition at line 306 of file bloaty/third_party/zlib/examples/gzlog.c.

Classes

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ APPEND_OP

◆ BAIL

◆ BODY

◆ COMPRESS_OP

◆ DICT

◆ EXTRA

◆ HEAD

◆ local

◆ LOGID

◆ MAX_STORE

◆ NO_OP

◆ PATIENCE

◆ PULL2

◆ PULL4

◆ PULL8

◆ PUT2

◆ PUT4

◆ PUT8

◆ REPLACE_OP

◆ TRIGGER

Typedef Documentation

◆ uint

◆ ulong

Function Documentation

◆ gzlog_close()

◆ gzlog_compress()

◆ gzlog_open()

◆ gzlog_write()

◆ log_append()

◆ log_check()

◆ log_close()

◆ log_compress()

◆ log_head()

◆ log_last()

◆ log_lock()

◆ log_log()

◆ log_mark()

◆ log_open()

◆ log_recover()

◆ log_replace()

◆ log_touch()

◆ log_unlock()

Variable Documentation

◆ log_gzbody

◆ log_gzext

◆ log_gzhead