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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
View File

@ -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.

18
include/usage.h
View File

@ -1597,7 +1597,7 @@ USE_FEATURE_BRCTL_FANCY("\n" \
" -a De/configure all interfaces automatically\n" \
" -i FILE Use FILE for interface definitions\n" \
" -n Print out what would happen, but don't do it\n" \
" (note that this option doesn't disable mappings)\n" \
" (note: doesn't disable mappings)\n" \
" -v Print out what would happen before doing it\n" \
" -m Don't run any mappings\n" \
" -f Force de/configuration"
@ -1609,19 +1609,21 @@ USE_FEATURE_BRCTL_FANCY("\n" \
" -a De/configure all interfaces automatically\n" \
" -i FILE Use FILE for interface definitions\n" \
" -n Print out what would happen, but don't do it\n" \
" (note that this option doesn't disable mappings)\n" \
" (note: doesn't disable mappings)\n" \
" -v Print out what would happen before doing it\n" \
" -m Don't run any mappings\n" \
" -f Force de/configuration"
#define inetd_trivial_usage \
"[-f] [-q len] [conf]"
"[-fe] [-q N] [-R N] [CONFFILE]"
#define inetd_full_usage \
"Listen for network connections and launch programs" \
"\n\nOptions:\n" \
" -f Run in foreground\n" \
" -q N Set the size of the socket listen queue to N\n" \
" (default: 128)"
"Listen for network connections and launch programs\n" \
"\nOptions:" \
"\n -f Run in foreground" \
"\n -e Log to stderr" \
"\n -q N Socket listen queue (default: 128)" \
"\n -R N Pause services after N connects/min" \
"\n (default: 0 - disabled)"
#define init_trivial_usage \
""