Attachment 305691 Details for Bug 446864 – gdb trace

gdb trace

gdb-trace.txt (text/plain), 1.77 KB, created by Phil Mayers on 2008-05-16 14:46:11 UTC

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Creator: Phil Mayers

Created: 2008-05-16 14:46:11 UTC

Size: 1.77 KB

patch

obsolete

>Breakpoint 4, listen_bind (this=0x1974200) at listen.c:809
>809     {
>(gdb) l
>804
>805     /*
>806      *      Binds a listener to a socket.
>807      */
>808     static int listen_bind(rad_listen_t *this)
>809     {
>810             listen_socket_t *sock = this->data;
>811
>812             /*
>813              *      If the port is zero, then it means the appropriate
>(gdb) l
>814              *      thing from /etc/services.
>815              */
>816             if (sock->port == 0) {
>817                     struct servent  *svp;
>818
>819                     switch (this->type) {
>820                     case RAD_LISTEN_AUTH:
>821                             svp = getservbyname ("radius", "udp");
>822                             if (svp != NULL) {
>823                                     sock->port = ntohs(svp->s_port);
>(gdb) print this
>$2 = (rad_listen_t *) 0x1974200
>(gdb) print *this
>$3 = {next = 0x0, type = RAD_LISTEN_AUTH, fd = -1, server = 0x0, recv = 0x40ed10 <auth_socket_recv>, send = 0x40cdb0 <auth_socket_send>, 
>  encode = 0x40d040 <client_socket_encode>, decode = 0x40cfb0 <client_socket_decode>, print = 0x40d0c0 <socket_print>, data = 0x1971200}
>(gdb) n
>810             listen_socket_t *sock = this->data;
>(gdb) 
>816             if (sock->port == 0) {
>(gdb) print sock->port
>$4 = 0
>(gdb) n
>819                     switch (this->type) {
>(gdb) n
>821                             svp = getservbyname ("radius", "udp");
>(gdb) n
>822                             if (svp != NULL) {
>(gdb) print svp
>$5 = <value optimized out>
>(gdb) n
>823                                     sock->port = ntohs(svp->s_port);
>(gdb) print svp->s_port
>$6 = 5127
>(gdb) print svp
>$7 = (struct servent *) 0x16ed360
>(gdb) print *svp
>$8 = {s_name = 0x1974250 "radius", s_aliases = 0x1974268, s_port = 5127, s_proto = 0x197425d "udp"}
>

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Attachments on bug 446864: 305691