* file named AUTHORS, in the root directory of this distribution.
*/
/*
- * $Id: util.h,v 1.17.2.5 2007/01/10 16:18:46 martinea Exp $
+ * $Id: util.h,v 1.17 2006/07/26 15:17:36 martinea Exp $
*/
#ifndef UTIL_H
#define UTIL_H
#include "amanda.h"
#include "sl.h"
-/* */
-typedef enum {
- CONFTYPE_INT,
- CONFTYPE_LONG,
- CONFTYPE_AM64,
- CONFTYPE_REAL,
- CONFTYPE_STRING,
- CONFTYPE_IDENT,
- CONFTYPE_TIME, /* hhmm */
- CONFTYPE_SIZE,
- CONFTYPE_SL,
- CONFTYPE_BOOL,
- CONFTYPE_COMPRESS,
- CONFTYPE_ENCRYPT,
- CONFTYPE_HOLDING,
- CONFTYPE_ESTIMATE,
- CONFTYPE_STRATEGY,
- CONFTYPE_TAPERALGO,
- CONFTYPE_PRIORITY,
- CONFTYPE_RATE,
- CONFTYPE_EXINCLUDE
-} conftype_t;
-
-/* Compression types */
-typedef enum {
- COMP_NONE, /* No compression */
- COMP_FAST, /* Fast compression on client */
- COMP_BEST, /* Best compression on client */
- COMP_CUST, /* Custom compression on client */
- COMP_SERV_FAST, /* Fast compression on server */
- COMP_SERV_BEST, /* Best compression on server */
- COMP_SERV_CUST /* Custom compression on server */
-} comp_t;
-
-/* Encryption types */
-typedef enum {
- ENCRYPT_NONE, /* No encryption */
- ENCRYPT_CUST, /* Custom encryption on client */
- ENCRYPT_SERV_CUST /* Custom encryption on server */
-} encrypt_t;
-
-/* holdingdisk types */
-typedef enum {
- HOLD_NEVER, /* Always direct to tape */
- HOLD_AUTO, /* If possible */
- HOLD_REQUIRED /* Always to holding disk */
-} dump_holdingdisk_t;
-
-/* Dump strategies */
-#define DS_SKIP 0 /* Don't do any dumps at all */
-#define DS_STANDARD 1 /* Standard (0 1 1 1 1 2 2 2 ...) */
-#define DS_NOFULL 2 /* No full's (1 1 1 ...) */
-#define DS_NOINC 3 /* No inc's (0 0 0 ...) */
-#define DS_4 4 /* ? (0 1 2 3 4 5 6 7 8 9 10 11 ...) */
-#define DS_5 5 /* ? (0 1 1 1 1 1 1 1 1 1 1 1 ...) */
-#define DS_HANOI 6 /* Tower of Hanoi (? ? ? ? ? ...) */
-#define DS_INCRONLY 7 /* Forced fulls (0 1 1 2 2 FORCE0 1 1 ...) */
-
-/* Estimate strategies */
-#define ES_CLIENT 0 /* client estimate */
-#define ES_SERVER 1 /* server estimate */
-#define ES_CALCSIZE 2 /* calcsize estimate */
-
-#define ALGO_FIRST 0
-#define ALGO_FIRSTFIT 1
-#define ALGO_LARGEST 2
-#define ALGO_LARGESTFIT 3
-#define ALGO_SMALLEST 4
-#define ALGO_LAST 5
-
-#define BSTRNCMP(a,b) strncmp(a, b, strlen(b))
-
-typedef enum {
- CONF_UNKNOWN, CONF_ANY, CONF_COMMA,
- CONF_LBRACE, CONF_RBRACE, CONF_NL,
- CONF_END, CONF_IDENT, CONF_INT,
- CONF_LONG, CONF_AM64, CONF_BOOL,
- CONF_REAL, CONF_STRING, CONF_TIME,
- CONF_SIZE,
-
- /* config parameters */
- CONF_INCLUDEFILE, CONF_ORG, CONF_MAILTO,
- CONF_DUMPUSER, CONF_TAPECYCLE, CONF_TAPEDEV,
- CONF_CHNGRDEV, CONF_CHNGRFILE, CONF_LABELSTR,
- CONF_BUMPPERCENT, CONF_BUMPSIZE, CONF_BUMPDAYS,
- CONF_BUMPMULT, CONF_ETIMEOUT, CONF_DTIMEOUT,
- CONF_CTIMEOUT, CONF_TAPEBUFS, CONF_TAPELIST,
- CONF_DISKFILE, CONF_INFOFILE, CONF_LOGDIR,
- CONF_LOGFILE, CONF_DISKDIR, CONF_DISKSIZE,
- CONF_INDEXDIR, CONF_NETUSAGE, CONF_INPARALLEL,
- CONF_DUMPORDER, CONF_TIMEOUT, CONF_TPCHANGER,
- CONF_RUNTAPES, CONF_DEFINE, CONF_DUMPTYPE,
- CONF_TAPETYPE, CONF_INTERFACE, CONF_PRINTER,
- CONF_AUTOFLUSH, CONF_RESERVE, CONF_MAXDUMPSIZE,
- CONF_COLUMNSPEC, CONF_AMRECOVER_DO_FSF, CONF_AMRECOVER_CHECK_LABEL,
- CONF_AMRECOVER_CHANGER, CONF_LABEL_NEW_TAPES, CONF_USETIMESTAMPS,
-
- CONF_TAPERALGO, CONF_FIRST, CONF_FIRSTFIT,
- CONF_LARGEST, CONF_LARGESTFIT, CONF_SMALLEST,
- CONF_LAST, CONF_DISPLAYUNIT,
-
- /* kerberos 5 */
- CONF_KRB5KEYTAB, CONF_KRB5PRINCIPAL,
-
- /* holding disk */
- CONF_COMMENT, CONF_DIRECTORY, CONF_USE,
- CONF_CHUNKSIZE,
-
- /* dump type */
- /*COMMENT,*/ CONF_PROGRAM, CONF_DUMPCYCLE,
- CONF_RUNSPERCYCLE, CONF_MAXCYCLE, CONF_MAXDUMPS,
- CONF_OPTIONS, CONF_PRIORITY, CONF_FREQUENCY,
- CONF_INDEX, CONF_MAXPROMOTEDAY, CONF_STARTTIME,
- CONF_COMPRESS, CONF_ENCRYPT, CONF_AUTH,
- CONF_STRATEGY, CONF_ESTIMATE, CONF_SKIP_INCR,
- CONF_SKIP_FULL, CONF_RECORD, CONF_HOLDING,
- CONF_EXCLUDE, CONF_INCLUDE, CONF_KENCRYPT,
- CONF_IGNORE, CONF_COMPRATE, CONF_TAPE_SPLITSIZE,
- CONF_SPLIT_DISKBUFFER, CONF_FALLBACK_SPLITSIZE,CONF_SRVCOMPPROG,
- CONF_CLNTCOMPPROG, CONF_SRV_ENCRYPT, CONF_CLNT_ENCRYPT,
- CONF_SRV_DECRYPT_OPT, CONF_CLNT_DECRYPT_OPT, CONF_AMANDAD_PATH,
- CONF_CLIENT_USERNAME,
-
- /* tape type */
- /*COMMENT,*/ CONF_BLOCKSIZE, CONF_FILE_PAD,
- CONF_LBL_TEMPL, CONF_FILEMARK, CONF_LENGTH,
- CONF_SPEED,
-
- /* client conf */
- CONF_CONF, CONF_INDEX_SERVER, CONF_TAPE_SERVER,
- CONF_SSH_KEYS, CONF_GNUTAR_LIST_DIR, CONF_AMANDATES,
-
- /* network interface */
- /* COMMENT, */ /* USE, */
-
- /* dump options (obsolete) */
- CONF_EXCLUDE_FILE, CONF_EXCLUDE_LIST,
-
- /* compress, estimate, encryption */
- CONF_NONE, CONF_FAST, CONF_BEST,
- CONF_SERVER, CONF_CLIENT, CONF_CALCSIZE,
- CONF_CUSTOM,
-
- /* holdingdisk */
- CONF_NEVER, CONF_AUTO, CONF_REQUIRED,
-
- /* priority */
- CONF_LOW, CONF_MEDIUM, CONF_HIGH,
-
- /* dump strategy */
- CONF_SKIP, CONF_STANDARD, CONF_NOFULL,
- CONF_NOINC, CONF_HANOI, CONF_INCRONLY,
-
- /* exclude list */
- CONF_LIST, CONF_EFILE, CONF_APPEND,
- CONF_OPTIONAL,
-
- /* numbers */
- CONF_AMINFINITY, CONF_MULT1, CONF_MULT7,
- CONF_MULT1K, CONF_MULT1M, CONF_MULT1G,
-
- /* boolean */
- CONF_ATRUE, CONF_AFALSE,
-
- CONF_RAWTAPEDEV
-} tok_t;
-
#define BIGINT INT_MAX
-/* internal types and variables */
-
-typedef struct { /* token table entry */
- char *keyword;
- tok_t token;
-} keytab_t;
-
-extern keytab_t *keytable;
-
-typedef struct {
- char *name;
- char *value;
- int used;
-} command_option_t;
-
-typedef struct exinclude_s {
- sl_t *sl_list;
- sl_t *sl_file;
- int optional;
-} exinclude_t;
-
-typedef struct val_s {
- union {
- int i;
- long l;
- off_t am64;
- double r;
- char *s;
- sl_t *sl;
- ssize_t size;
- time_t t;
- float rate[2];
- exinclude_t exinclude;
- } v;
- int seen;
- conftype_t type;
-} val_t;
-
-typedef struct s_conf_var {
- tok_t token;
- conftype_t type;
- void (*read_function) (struct s_conf_var *, val_t*);
- int parm;
- void (*validate) (struct s_conf_var *, val_t *);
-} t_conf_var;
-
-extern int allow_overwrites;
-extern int token_pushed;
-
-extern tok_t tok, pushed_tok;
-extern val_t tokenval;
-
-extern int conf_line_num, got_parserror;
-extern FILE *conf_conf;
-extern char *conf_confname;
-extern char *conf_line;
-extern char *conf_char;
-
-/* predeclare local functions */
-
-t_conf_var *get_np(t_conf_var *get_var, int parm);
-void get_simple(val_t *var, tok_t type);
-int get_int(void);
-long get_long(void);
-time_t get_time(void);
-ssize_t get_size(void);
-off_t get_am64_t(void);
-int get_bool(void);
-void ckseen(int *seen);
-void conf_parserror(const char *format, ...)
- __attribute__ ((format (printf, 1, 2)));
-tok_t lookup_keyword(char *str);
-void unget_conftoken(void);
-void get_conftoken(tok_t exp);
-
-void read_string(t_conf_var *, val_t *);
-void read_ident(t_conf_var *, val_t *);
-void read_int(t_conf_var *, val_t *);
-void read_long(t_conf_var *, val_t *);
-void read_size(t_conf_var *, val_t *);
-void read_am64(t_conf_var *, val_t *);
-void read_bool(t_conf_var *, val_t *);
-void read_real(t_conf_var *, val_t *);
-void read_time(t_conf_var *, val_t *);
-void copy_val_t(val_t *, val_t *);
-void free_val_t(val_t *);
-char *conf_print(val_t *, int);
-char *conf_print_exinclude(val_t *, int, int);
-void conf_init_string(val_t *, char *);
-void conf_init_ident(val_t *, char *);
-void conf_init_int(val_t *, int);
-void conf_init_bool(val_t *, int);
-void conf_init_strategy(val_t *, int);
-void conf_init_estimate(val_t *, int);
-void conf_init_taperalgo(val_t *, int);
-void conf_init_priority(val_t *, int);
-void conf_init_strategy(val_t *, int);
-void conf_init_compress(val_t *, comp_t);
-void conf_init_encrypt(val_t *, encrypt_t);
-void conf_init_holding(val_t *, dump_holdingdisk_t);
-void conf_init_long(val_t *, long);
-void conf_init_size(val_t *, ssize_t);
-void conf_init_am64(val_t *, off_t);
-void conf_init_real(val_t *, double);
-void conf_init_rate(val_t *, double, double);
-void conf_init_time(val_t *, time_t);
-void conf_init_sl(val_t *, sl_t *);
-void conf_init_exinclude(val_t *);
-void conf_set_string(val_t *, char *);
-void conf_set_int(val_t *, int);
-void conf_set_bool(val_t *, int);
-void conf_set_compress(val_t *, comp_t);
-void conf_set_encrypt(val_t *, encrypt_t);
-void conf_set_holding(val_t *, dump_holdingdisk_t);
-void conf_set_strategy(val_t *, int);
-int get_conftype_int (val_t *);
-long get_conftype_long (val_t *);
-off_t get_conftype_am64 (val_t *);
-double get_conftype_real (val_t *);
-char *get_conftype_string (val_t *);
-char *get_conftype_ident (val_t *);
-time_t get_conftype_time (val_t *);
-ssize_t get_conftype_size (val_t *);
-sl_t *get_conftype_sl (val_t *);
-int get_conftype_bool (val_t *);
-int get_conftype_hold (val_t *);
-int get_conftype_compress (val_t *);
-int get_conftype_encrypt (val_t *);
-int get_conftype_estimate (val_t *);
-int get_conftype_strategy (val_t *);
-int get_conftype_taperalgo(val_t *);
-int get_conftype_priority (val_t *);
-float *get_conftype_rate (val_t *);
-exinclude_t get_conftype_exinclude(val_t *);
-
-void read_block(command_option_t *command_options, t_conf_var *read_var,
- keytab_t *keytab, val_t *valarray, char *prefix, char *errormsg,
- int read_brace, void (*copy_function)(void));
-void command_overwrite(command_option_t *command_options, t_conf_var *overwrite_var,
- keytab_t *keytab, val_t *valarray, char *prefix);
+#define BSTRNCMP(a,b) strncmp(a, b, strlen(b))
+/* internal types and variables */
ssize_t fullread(int, void *, size_t);
ssize_t fullwrite(int, const void *, size_t);
-int connect_portrange(struct sockaddr_in *, in_port_t, in_port_t, char *,
- struct sockaddr_in *, int);
-int bind_portrange(int, struct sockaddr_in *, in_port_t, in_port_t,
+int connect_portrange(struct sockaddr_storage *, in_port_t, in_port_t, char *,
+ struct sockaddr_storage *, int);
+int bind_portrange(int, struct sockaddr_storage *, in_port_t, in_port_t,
char *);
char * construct_datestamp(time_t *t);
char * sanitize_string(const char *str);
char * strquotedstr(void);
ssize_t hexdump(const char *buffer, size_t bytes);
-void dump_sockaddr(struct sockaddr_in * sa);
+void dump_sockaddr(struct sockaddr_storage * sa);
+char * str_sockaddr(struct sockaddr_storage *sa);
+/* Compare two sockaddr_storage objects, optionally comparing
+ * only the address (and thus ignoring port, flow info, etc.).
+ * @returns: -1, 0, or 1 for <, ==, >, respectively
+ */
+int cmp_sockaddr(struct sockaddr_storage *ss1,
+ struct sockaddr_storage *ss2,
+ int addr_only);
int copy_file(char *dst, char *src, char **errmsg);
/*
char *taperalgo2str(int taperalgo);
-void free_new_argv(int new_argc, char **new_argv);
#endif /* UTIL_H */