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inetd: make it NOMMU-capable and IPv6-friendly. Lots of renames

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of variable/function names

Total: -2474 bytes
   text    data     bss     dec     hex filename
 802215     661    7452  810328   c5d58 busybox_old
 800120     661    7428  808209   c5511 busybox_unstripped
This commit is contained in:
Denis Vlasenko
2008-03-12 22:14:34 +00:00
parent 4e6c8120a5
commit 4e6d5117b8
10 changed files with 839 additions and 1061 deletions
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17
include/libbb.h
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@ -390,6 +390,7 @@ typedef struct len_and_sockaddr {
} u;
} len_and_sockaddr;
enum {
LSA_LEN_SIZE = offsetof(len_and_sockaddr, u),
LSA_SIZEOF_SA = sizeof(
union {
struct sockaddr sa;
@ -405,7 +406,12 @@ enum {
* af == AF_UNSPEC will result in trying to create IPv6 socket,
* and if kernel doesn't support it, IPv4.
*/
int xsocket_type(len_and_sockaddr **lsap, USE_FEATURE_IPV6(int af,) int sock_type);
#if ENABLE_FEATURE_IPV6
int xsocket_type(len_and_sockaddr **lsap, int af, int sock_type);
#else
int xsocket_type(len_and_sockaddr **lsap, int sock_type);
#define xsocket_type(lsap, af, sock_type) xsocket_type((lsap), (sock_type))
#endif
int xsocket_stream(len_and_sockaddr **lsap);
/* Create server socket bound to bindaddr:port. bindaddr can be NULL,
* numeric IP ("N.N.N.N") or numeric IPv6 address,
@ -430,14 +436,13 @@ len_and_sockaddr* host2sockaddr(const char *host, int port);
/* Version which dies on error */
len_and_sockaddr* xhost2sockaddr(const char *host, int port);
len_and_sockaddr* xdotted2sockaddr(const char *host, int port);
#if ENABLE_FEATURE_IPV6
/* Same, useful if you want to force family (e.g. IPv6) */
#if !ENABLE_FEATURE_IPV6
#define host_and_af2sockaddr(host, port, af) host2sockaddr((host), (port))
#define xhost_and_af2sockaddr(host, port, af) xhost2sockaddr((host), (port))
#else
len_and_sockaddr* host_and_af2sockaddr(const char *host, int port, sa_family_t af);
len_and_sockaddr* xhost_and_af2sockaddr(const char *host, int port, sa_family_t af);
#else
/* [we evaluate af: think about "host_and_af2sockaddr(..., af++)"] */
#define host_and_af2sockaddr(host, port, af) ((void)(af), host2sockaddr((host), (port)))
#define xhost_and_af2sockaddr(host, port, af) ((void)(af), xhost2sockaddr((host), (port)))
#endif
/* Assign sin[6]_port member if the socket is an AF_INET[6] one,
* otherwise no-op. Useful for ftp.