Mercurial > dovecot > original-hg > dovecot-1.2
annotate src/lib/network.h @ 1329:ae229b7acb4c HEAD
Mailbox names are now sent through imap-quoter instead of just escaping it.
This means that mailbox names that would require escapes are instead sent
as literals now.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Wed, 02 Apr 2003 05:05:38 +0300 |
| parents | fd8888f6f037 |
| children | 8c28289a15a1 |
| rev | line source |
|---|---|
| 0 | 1 #ifndef __NETWORK_H |
| 2 #define __NETWORK_H | |
| 3 | |
| 4 #ifndef WIN32 | |
| 5 # include <sys/socket.h> | |
| 6 # include <netinet/in.h> | |
| 7 # include <netdb.h> | |
| 8 # include <arpa/inet.h> | |
| 9 #endif | |
| 10 | |
| 11 #ifdef HAVE_SOCKS_H | |
| 12 #include <socks.h> | |
| 13 #endif | |
| 14 | |
| 15 #ifndef AF_INET6 | |
| 16 # ifdef PF_INET6 | |
| 17 # define AF_INET6 PF_INET6 | |
| 18 # else | |
| 19 # define AF_INET6 10 | |
| 20 # endif | |
| 21 #endif | |
| 22 | |
|
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23 struct ip_addr { |
| 0 | 24 unsigned short family; |
| 25 #ifdef HAVE_IPV6 | |
| 26 struct in6_addr ip; | |
| 27 #else | |
| 28 struct in_addr ip; | |
| 29 #endif | |
| 30 }; | |
| 31 | |
| 32 /* maxmimum string length of IP address */ | |
| 33 #ifdef HAVE_IPV6 | |
| 34 # define MAX_IP_LEN INET6_ADDRSTRLEN | |
| 35 #else | |
| 36 # define MAX_IP_LEN 20 | |
| 37 #endif | |
| 38 | |
| 39 #define IPADDR_IS_V4(ip) ((ip)->family == AF_INET) | |
| 40 #define IPADDR_IS_V6(ip) ((ip)->family == AF_INET6) | |
| 41 | |
| 42 /* returns 1 if IPADDRs are the same */ | |
|
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parents:
805
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43 int net_ip_compare(const struct ip_addr *ip1, const struct ip_addr *ip2); |
| 0 | 44 |
| 45 /* Connect to socket with ip address */ | |
|
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parents:
805
diff
changeset
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46 int net_connect_ip(const struct ip_addr *ip, unsigned int port, |
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parents:
805
diff
changeset
|
47 const struct ip_addr *my_ip); |
| 0 | 48 /* Connect to named UNIX socket */ |
| 49 int net_connect_unix(const char *path); | |
| 50 /* Disconnect socket */ | |
| 51 void net_disconnect(int fd); | |
| 52 /* Try to let the other side close the connection, if it still isn't | |
| 53 disconnected after certain amount of time, close it ourself */ | |
| 54 void net_disconnect_later(int fd); | |
| 55 | |
| 56 /* Set socket blocking/nonblocking */ | |
| 57 void net_set_nonblock(int fd, int nonblock); | |
|
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58 /* Set TCP_CORK if supported, ie. don't send out partial frames. |
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59 Returns 0 if ok, -1 if failed. */ |
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60 int net_set_cork(int fd, int cork); |
| 0 | 61 |
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780
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imap_listen and imaps_listen accepts now "*" as "all IPv4 interfaces" and
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62 /* Set IP to contain INADDR_ANY for IPv4 or IPv6. The IPv6 any address may |
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63 include IPv4 depending on the system (Linux yes, BSD no). */ |
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parents:
805
diff
changeset
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64 void net_get_ip_any4(struct ip_addr *ip); |
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fd8888f6f037
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parents:
805
diff
changeset
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65 void net_get_ip_any6(struct ip_addr *ip); |
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imap_listen and imaps_listen accepts now "*" as "all IPv4 interfaces" and
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66 |
| 0 | 67 /* Listen for connections on a socket */ |
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fd8888f6f037
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parents:
805
diff
changeset
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68 int net_listen(const struct ip_addr *my_ip, unsigned int *port); |
| 0 | 69 /* Listen for connections on an UNIX socket */ |
| 70 int net_listen_unix(const char *path); | |
|
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net_accept() returns now -2 for fatal failures.
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71 /* Accept a connection on a socket. Returns -1 for temporary failure, |
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net_accept() returns now -2 for fatal failures.
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72 -2 for fatal failure */ |
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fd8888f6f037
Naming style changes, finally got tired of most of the typedefs. Also the
Timo Sirainen <tss@iki.fi>
parents:
805
diff
changeset
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73 int net_accept(int fd, struct ip_addr *addr, unsigned int *port); |
| 0 | 74 |
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75 /* Read data from socket, return number of bytes read, |
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76 -1 = error, -2 = disconnected */ |
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size_t fixes for lib/. Changed OFF_T_FORMAT to PRIuOFF_T which is more
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77 ssize_t net_receive(int fd, void *buf, size_t len); |
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78 /* Transmit data, return number of bytes sent, -1 = error, -2 = disconnected */ |
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diff
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79 ssize_t net_transmit(int fd, const void *data, size_t len); |
| 0 | 80 |
| 81 /* Get IP addresses for host. ips contains ips_count of IPs, they don't need | |
| 82 to be free'd. Returns 0 = ok, others = error code for net_gethosterror() */ | |
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903
fd8888f6f037
Naming style changes, finally got tired of most of the typedefs. Also the
Timo Sirainen <tss@iki.fi>
parents:
805
diff
changeset
|
83 int net_gethostbyname(const char *addr, struct ip_addr **ips, int *ips_count); |
| 0 | 84 /* get error of net_gethostname() */ |
| 85 const char *net_gethosterror(int error); | |
| 86 /* return TRUE if host lookup failed because it didn't exist (ie. not | |
| 87 some error with name server) */ | |
| 88 int net_hosterror_notfound(int error); | |
| 89 | |
| 90 /* Get socket address/port */ | |
|
903
fd8888f6f037
Naming style changes, finally got tired of most of the typedefs. Also the
Timo Sirainen <tss@iki.fi>
parents:
805
diff
changeset
|
91 int net_getsockname(int fd, struct ip_addr *addr, unsigned int *port); |
| 0 | 92 |
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903
fd8888f6f037
Naming style changes, finally got tired of most of the typedefs. Also the
Timo Sirainen <tss@iki.fi>
parents:
805
diff
changeset
|
93 /* Returns ip_addr as string, or NULL if ip is invalid. */ |
|
fd8888f6f037
Naming style changes, finally got tired of most of the typedefs. Also the
Timo Sirainen <tss@iki.fi>
parents:
805
diff
changeset
|
94 const char *net_ip2host(const struct ip_addr *ip); |
|
fd8888f6f037
Naming style changes, finally got tired of most of the typedefs. Also the
Timo Sirainen <tss@iki.fi>
parents:
805
diff
changeset
|
95 /* char* -> struct ip_addr translation. */ |
|
fd8888f6f037
Naming style changes, finally got tired of most of the typedefs. Also the
Timo Sirainen <tss@iki.fi>
parents:
805
diff
changeset
|
96 int net_host2ip(const char *host, struct ip_addr *ip); |
| 0 | 97 |
| 98 /* Get socket error */ | |
| 99 int net_geterror(int fd); | |
| 100 | |
| 101 /* Get name of TCP service */ | |
| 349 | 102 char *net_getservbyport(unsigned short port); |
| 0 | 103 |
| 104 int is_ipv4_address(const char *host); | |
| 105 int is_ipv6_address(const char *host); | |
| 106 | |
| 107 #endif |