[SR-Dev] git:ser_core_cvs: more type punning warnings fixed

Module: sip-router Branch: ser_core_cvs Commit: 018226b08a8ec20c79d324bc4c398bff9a87728a URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=018226b… Author: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Committer: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Date: Fri Nov 28 15:24:15 2008 +0000 more type punning warnings fixed --- io_wait.h | 8 ++++++-- ip_addr.c | 2 +- ip_addr.h | 2 +- modules/tm/t_cancel.c | 10 +++++++--- 4 files changed, 15 insertions(+), 7 deletions(-) diff --git a/io_wait.h b/io_wait.h index 9e047f4..148aa34 100644 --- a/io_wait.h +++ b/io_wait.h @@ -1142,6 +1142,9 @@ inline static int io_wait_loop_sigio_rt(io_wait_h* h, int t) int sigio_fd; struct fd_map* fm; int revents; +#ifdef SIGINFO64_WORKARROUND + int* pi; +#endif ret=1; /* 1 event per call normally */ @@ -1177,8 +1180,9 @@ again: * On newer kernels this is fixed (si_band is long in the kernel too). * -- andrei */ if ((_os_ver<0x020605) && (sizeof(siginfo.si_band)>sizeof(int))){ - sigio_band=*((int*)(void*)&siginfo.si_band); - sigio_fd=*(((int*)(void*)&siginfo.si_band)+1); + pi=(int*)(void*)&siginfo.si_band; /* avoid type punning warnings */ + sigio_band=*pi; + sigio_fd=*(pi+1); }else #endif { diff --git a/ip_addr.c b/ip_addr.c index 7f73775..e17a69d 100644 --- a/ip_addr.c +++ b/ip_addr.c @@ -190,7 +190,7 @@ int is_mcast(struct ip_addr* ip) return IN_MULTICAST(htonl(ip->u.addr32[0])); #ifdef USE_IPV6 } else if (ip->af==AF_INET6){ - return IN6_IS_ADDR_MULTICAST((struct in6_addr *)&ip->u.addr); + return IN6_IS_ADDR_MULTICAST(&ip->u.addr32[0]); #endif /* USE_IPV6 */ } else { LOG(L_ERR, "ERROR: is_mcast: Unsupported protocol family\n"); diff --git a/ip_addr.h b/ip_addr.h index 11d9f8c..6849a87 100644 --- a/ip_addr.h +++ b/ip_addr.h @@ -242,7 +242,7 @@ inline static int ip_addr_loopback(struct ip_addr* ip) return ip->u.addr32[0]==htonl(INADDR_LOOPBACK); #ifdef USE_IPV6 else if (ip->af==AF_INET6) - return IN6_IS_ADDR_LOOPBACK((struct in6_addr *)&ip->u.addr32); + return IN6_IS_ADDR_LOOPBACK(&ip->u.addr32[0]); #endif /* USE_IPV6 */ return 0; } diff --git a/modules/tm/t_cancel.c b/modules/tm/t_cancel.c index 96e4a84..4856abe 100644 --- a/modules/tm/t_cancel.c +++ b/modules/tm/t_cancel.c @@ -194,6 +194,7 @@ int cancel_branch( struct cell *t, int branch, int flags ) struct retr_buf *crb, *irb; int ret; branch_bm_t tmp_bm; + void* pcbuf; crb=&t->uac[branch].local_cancel; irb=&t->uac[branch].request; @@ -216,7 +217,8 @@ int cancel_branch( struct cell *t, int branch, int flags ) DBG("DEBUG: cancel_branch: no response ever received: " "giving up on cancel\n"); /* remove BUSY_BUFFER -- mark cancel buffer as not used */ - atomic_set_long((void*)&crb->buffer, 0); + pcbuf=&crb->buffer; /* workaround for type punning warnings */ + atomic_set_long(pcbuf, 0); if (flags & F_CANCEL_B_FAKE_REPLY){ LOCK_REPLIES(t); if (relay_reply(t, FAKED_REPLY, branch, 487, &tmp_bm, 1) == @@ -235,7 +237,8 @@ int cancel_branch( struct cell *t, int branch, int flags ) if (!(flags & F_CANCEL_B_FORCE_RETR)) stop_rb_retr(irb); /* stop retransmissions */ /* remove BUSY_BUFFER -- mark cancel buffer as not used */ - atomic_set_long((void*)&crb->buffer, 0); + pcbuf=&crb->buffer; /* workaround for type punning warnings */ + atomic_set_long(pcbuf, 0); if (flags & F_CANCEL_B_FAKE_REPLY){ stop_rb_timers( irb ); /* stop even the fr timer */ LOCK_REPLIES(t); @@ -262,7 +265,8 @@ int cancel_branch( struct cell *t, int branch, int flags ) if (!cancel) { LOG(L_ERR, "ERROR: attempt to build a CANCEL failed\n"); /* remove BUSY_BUFFER -- mark cancel buffer as not used */ - atomic_set_long((void*)&crb->buffer, 0); + pcbuf=&crb->buffer; /* workaround for type punning warnings */ + atomic_set_long(pcbuf, 0); return -1; } /* install cancel now */