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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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13
libbb/create_icmp_socket.c
View file

@ -2,26 +2,25 @@
/*
* Utility routines.
*
* create raw socket for icmp protocol test permission
* create raw socket for icmp protocol
* and drop root privileges if running setuid
*
*/
//#include <sys/types.h>
//#include <netdb.h>
//#include <sys/socket.h>
#include "libbb.h"
int create_icmp_socket(void)
{
struct protoent *proto;
int sock;
#if 0
struct protoent *proto;
proto = getprotobyname("icmp");
/* if getprotobyname failed, just silently force
* proto->p_proto to have the correct value for "icmp" */
sock = socket(AF_INET, SOCK_RAW,
(proto ? proto->p_proto : 1)); /* 1 == ICMP */
#else
sock = socket(AF_INET, SOCK_RAW, 1); /* 1 == ICMP */
#endif
if (sock < 0) {
if (errno == EPERM)
bb_error_msg_and_die(bb_msg_perm_denied_are_you_root);