1 #ifndef BGLIBS__STR__ENV__H__
2 #define BGLIBS__STR__ENV__H__
16 extern const char*
envstr_find(
const struct str* env,
const char* var,
long varlen);
17 extern const char*
envstr_get(
const struct str* env,
const char* var);
18 extern int envstr_set(
struct str* env,
const char* var,
const char* val,
int overwrite);
20 extern int envstr_put(
struct str* env,
const char* asgn,
int overwrite);
char * name
Definition: dns.h:124
int tcpstate
Definition: dns.h:101
uint32 counter[SURF_IN_U32]
Definition: surfrand.h:20
char * s
Definition: str.h:36
const ipv6addr IPV6ADDR_V4PREFIX
Definition: ipv6_addr.c:10
int str_endb(const str *a, const char *b, unsigned len)
Definition: end.c:35
void dns_rotateipv6(ipv6addr *, unsigned int)
Definition: dns_rotate.c:33
int dns_ip4_packet(struct dns_result *out, const char *buf, unsigned int len)
Definition: dns_ip4.c:18
int dns_qualify(struct dns_result *out, str *fqdn, const char *in, int(*fn)(struct dns_transmit *, struct dns_result *, const char *))
Definition: dns_qualify.c:99
#define DNS_T_A
Definition: dns.h:41
const char * ipv4_scan(const char *s, ipv4addr *addr)
Definition: ipv4_scan.c:25
int dns_mx_packet(struct dns_result *out, const char *buf, unsigned int len)
Definition: dns_mx.c:34
const char * envstr_find(const struct str *env, const char *var, long len)
Definition: env_find.c:9
int ibuf_openreadclose(const char *filename, struct str *s)
Definition: ibuf_openreadclose.c:5
int dns_name6(struct dns_result *, const ipv6addr *)
int dns_domain_equal(const char *dn1, const char *dn2)
Definition: dns_domain.c:44
int str_catb(str *s, const char *in, unsigned len)
Definition: cat.c:43
int obuf_putu(obuf *out, unsigned long data)
Definition: obuf_putunumw.c:21
void striter_start(striter *iter, const struct str *s, char sep)
Definition: iter_start.c:5
unsigned int packetlen
Definition: dns.h:87
int type
Definition: dns.h:142
int socket_tcp(void)
Definition: tcp4.c:32
int dns_txt(struct dns_result *, const char *)
char ** envstr_make_array(const struct str *env)
Definition: env_make_array.c:11
union dns_result_rrs rr
Definition: dns.h:144
int dns_ip4_r(struct dns_transmit *tx, struct dns_result *out, const char *fqdn)
Definition: dns_ip4.c:27
unsigned int curserver
Definition: dns.h:105
int envstr_from_array(struct str *env, char **array, int overwrite)
Definition: env_from_array.c:9
int s1
Definition: dns.h:91
Definition: surfrand.h:10
int dns_ip6(struct dns_result *, const char *)
uint16 qtype
Definition: dns.h:115
int socket_connected(int sock)
Definition: connected.c:24
int dns_result_alloc(struct dns_result *d, int type, int count, int size)
Definition: dns_result.c:21
int socket_connect4(int sock, const ipv4addr *ip, ipv4port port)
Definition: connect4.c:28
int obuf_endl(obuf *out)
Definition: obuf_endl.c:4
int dns_name6_r(struct dns_transmit *tx, struct dns_result *out, const ipv6addr *ip)
Definition: dns_name6.c:4
const char * ipv4_format(const ipv4addr *addr)
Definition: ipv4_format.c:18
ipv4addr localip
Definition: dns.h:113
int envstr_from_string(struct str *env, const char *s, int overwrite)
Definition: env_from_string.c:8
int str_copyb(str *s, const char *in, unsigned len)
Definition: copy.c:34
unsigned len
Definition: str.h:40
unsigned int pos
Definition: dns.h:109
void * __buffer
Definition: dns.h:146
int dns_domain_todot_cat(str *out, const char *d)
Definition: dns_domain_todot.c:4
int dns_resolvconfrewrite(str *)
Definition: dns_resolvconfrewrite.c:128
int ipv6_isv4mapped(const ipv6addr *addr)
Definition: ipv6_addr.c:13
#define obuf_puts(out, str)
Definition: obuf.h:74
void dns_domain_free(char **out)
Definition: dns_domain.c:20
unsigned int dns_domain_length(const char *dn)
Definition: dns_domain.c:8
unsigned int querylen
Definition: dns.h:83
unsigned fmt_udec(char *buffer, unsigned long num)
Definition: udec.c:10
#define striter_loop(ITER, STR, SEP)
Definition: striter.h:43
uint8 addr[4]
Definition: ipv4.h:13
uint16 distance
Definition: dns.h:122
void dns_rotate(unsigned char *s, unsigned int n, unsigned int shift)
Definition: dns_rotate.c:11
const ipv4addr * servers
Definition: dns.h:111
#define DNS_T_AAAA
Definition: dns.h:63
int dns_domain_suffix(const char *big, const char *little)
Definition: dns_domain.c:56
const char * startptr
Definition: striter.h:22
unsigned int dns_packet_copy(const char *, unsigned int, unsigned int, unsigned char *, unsigned int)
Definition: dns_packet.c:12
int dns_name4(struct dns_result *, const ipv4addr *)
int socket_udp(void)
Definition: udp4.c:32
const char * ipv6_scan(const char *s, ipv6addr *addr)
Definition: ipv6_scan.c:53
int dns_qualify_rules(struct dns_result *out, str *fqdn, const char *in, const str *rules, int(*fn)(struct dns_transmit *, struct dns_result *, const char *))
Definition: dns_qualify.c:50
int str_ends(const str *a, const char *b)
Definition: end.c:23
int striter_advance(striter *)
Definition: iter_advance.c:5
#define DNS_R_FN_WRAP(NAME, TYPE)
Definition: dns.h:216
int obuf_putf(obuf *out, const char *format,...)
Definition: obuf_putf.c:26
int str_end(const str *a, const str *b)
Definition: end.c:29
int dns_ip6_r(struct dns_transmit *tx, struct dns_result *out, const char *fqdn)
Definition: dns_ip6.c:27
int obuf_flush(obuf *out)
Definition: obuf_flush.c:6
uint16 ipv4port
Definition: ipv4.h:16
uint8 addr[16]
Definition: ipv6.h:13
#define DNS_T_TXT
Definition: dns.h:55
unsigned int udploop
Definition: dns.h:103
int str_copys(str *s, const char *in)
Definition: copy.c:28
#define str_realloc(S, SZ)
Definition: str.h:74
int str_truncate(str *s, unsigned len)
Definition: truncate.c:27
unsigned int dns_domain_suffixpos(const char *big, const char *little)
Definition: dns_domain.c:69
void dns_name4_domain(char[DNS_NAME4_DOMAIN], const ipv4addr *)
Definition: dns_name4_domain.c:7
int dns_mx_r(struct dns_transmit *tx, struct dns_result *out, const char *fqdn)
Definition: dns_mx.c:40
#define DNS_T_MX
Definition: dns.h:53
int striter_valid(striter *)
Definition: iter_valid.c:5
void dns_transmit_free(struct dns_transmit *)
Definition: dns_transmit.c:79
int envstr_put(struct str *env, const char *asgn, int overwrite)
Definition: env_put.c:9
int dns_domain_fromdot(char **out, const char *buf, unsigned int n)
Definition: dns_domain_fromdot.c:8
void dns_name6_domain(char[DNS_NAME6_DOMAIN], const ipv6addr *)
Definition: dns_name6_domain.c:7
obuf outbuf
Definition: obuf_stdout.c:7
struct timeval deadline
Definition: dns.h:107
unsigned int dns_packet_skipname(const char *buf, unsigned int len, unsigned int pos)
Definition: dns_packet.c:23
int dns_ip6_packet(struct dns_result *out, const char *buf, unsigned int len)
Definition: dns_ip6.c:18
int dns_name4_r(struct dns_transmit *tx, struct dns_result *out, const ipv4addr *ip)
Definition: dns_name4.c:6
unsigned start
Definition: striter.h:20
int dns_resolvconfip(ipv4addr s[DNS_MAX_IPS])
Definition: dns_resolvconfip.c:84
int str_cats(str *s, const char *in)
Definition: cat.c:28
const char fmt_lcase_digits[36]
Definition: lcase.c:4
#define DNS_MAX_IPS
Definition: dns.h:72
int count
Definition: dns.h:140
char * query
Definition: dns.h:81
void surfrand_init(struct surfrand *c, const uint32 *data, unsigned words)
Definition: surfrand.c:51
int dns_packet_extract(struct dns_result *out, const char *buf, unsigned int len, uint16 rrtype, uint16 rrclass, int(*sizefn)(const char *buf, unsigned int len, unsigned int pos, uint16 datalen), int(*copy)(struct dns_result *out, unsigned int index, unsigned int offset, const char *buf, unsigned int len, unsigned int pos, uint16 datalen))
Definition: dns_packet.c:96
int dns_resolve(struct dns_transmit *, const char *, uint16)
Definition: dns_resolve.c:33
char * packet
Definition: dns.h:85
void envstr_unset(struct str *env, const char *var)
Definition: env_unset.c:6
#define DNS_T_NS
Definition: dns.h:43
#define DNS_T_PTR
Definition: dns.h:49
int str_copy(str *s, const str *in)
Definition: copy.c:22
const char * envstr_get(const struct str *env, const char *var)
Definition: env_get.c:7
int dns_read_resolvconf(str *out)
Definition: dns_resolvconfip.c:15
int dns_txt_packet(struct dns_result *out, const char *buf, unsigned int len)
Definition: dns_txt.c:44
unsigned int dns_random(unsigned int n)
Definition: dns_random.c:28
unsigned int dns_packet_getname(const char *, unsigned int, unsigned int, char **)
Definition: dns_packet.c:41
void dns_rotateipv4(ipv4addr *, unsigned int)
Definition: dns_rotate.c:27
uint32 surfrand_uniform(struct surfrand *c, uint32 bound)
Definition: surfrand.c:121
#define DNS_NAME6_DOMAIN
Definition: dns.h:76
const char * ipv6_format(const ipv6addr *addr)
Definition: ipv6_format.c:29
int envstr_set(struct str *env, const char *var, const char *val, int overwrite)
Definition: env_set.c:6
int obuf_puti(obuf *out, long data)
Definition: obuf_putsnumw.c:21
void dns_result_free(struct dns_result *d)
Definition: dns_result.c:8
#define SURF_SEED
Definition: surf.h:21
int dns_name_packet(struct dns_result *, const char *, unsigned int)
Definition: dns_name_packet.c:31
int dns_transmit_get(struct dns_transmit *, const iopoll_fd *, const struct timeval *)
Definition: dns_transmit.c:257
int str_catc(str *s, char in)
Definition: cat.c:34
int dns_txt_r(struct dns_transmit *tx, struct dns_result *out, const char *fqdn)
Definition: dns_txt.c:50
unsigned fmt_dns_domain(char *, const char *)
Definition: dns_fmt.c:4
int dns_transmit_start(struct dns_transmit *, const ipv4addr[DNS_MAX_IPS], int, const char *, uint16, const ipv4addr *)
Definition: dns_transmit.c:204
#define DNS_NAME4_DOMAIN
Definition: dns.h:74
#define SURF_SEED_U32
Definition: surf.h:14
unsigned len
Definition: striter.h:24
#define DNS_C_IN
Definition: dns.h:36
int socket_bind4(int sock, const ipv4addr *ip, ipv4port port)
Definition: bind4.c:26
int dns_ip4(struct dns_result *, const char *)
void dns_transmit_io(const struct dns_transmit *, iopoll_fd *, struct timeval *)
Definition: dns_transmit.c:236
int dns_domain_copy(char **out, const char *in)
Definition: dns_domain.c:29
int obuf_putc(obuf *out, char ch)
Definition: obuf_putc.c:4