proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-04-30 06:42:17 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

*: use array_size() helper macro

Browse Source 
Use the array_size() helper macro.  Replaces several instances of local
macros with the same definition.

Reviewed-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This commit is contained in:
Balaji.G 2012-09-26 14:09:10 +05:30 committed by David Lamparter
parent 655071f44a
commit 837d16ccbe
22 changed files with 51 additions and 59 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
babeld/babel_main.c
View File

@ -444,7 +444,7 @@ babel_init_signals(void)
},
};
signal_init (master, Q_SIGC(babel_signals), babel_signals);
signal_init (master, array_size(babel_signals), babel_signals);
}
static void

5
bgpd/bgp_attr.c
View File

@ -62,7 +62,7 @@ static const struct message attr_str [] =
{ BGP_ATTR_AS4_AGGREGATOR, "AS4_AGGREGATOR" },
{ BGP_ATTR_AS_PATHLIMIT, "AS_PATHLIMIT" },
};
static const int attr_str_max = sizeof(attr_str)/sizeof(attr_str[0]);
static const int attr_str_max = array_size(attr_str);
static const struct message attr_flag_str[] =
{
@ -72,8 +72,7 @@ static const struct message attr_flag_str[] =
/* bgp_attr_flags_diagnose() relies on this bit being last in this list */
{ BGP_ATTR_FLAG_EXTLEN, "Extended Length" },
};
static const size_t attr_flag_str_max =
sizeof (attr_flag_str) / sizeof (attr_flag_str[0]);
static const size_t attr_flag_str_max = array_size(attr_flag_str);
static struct hash *cluster_hash;

4
bgpd/bgp_main.c
View File

@ -135,7 +135,7 @@ struct zebra_privs_t bgpd_privs =
.vty_group = VTY_GROUP,
#endif
.caps_p = _caps_p,
.cap_num_p = sizeof(_caps_p)/sizeof(_caps_p[0]),
.cap_num_p = array_size(_caps_p),
.cap_num_i = 0,
};
@ -422,7 +422,7 @@ main (int argc, char **argv)
/* Initializations. */
srand (time (NULL));
signal_init (master, Q_SIGC(bgp_signals), bgp_signals);
signal_init (master, array_size(bgp_signals), bgp_signals);
zprivs_init (&bgpd_privs);
cmd_init (1);
vty_init (master);

8
bgpd/bgp_open.c
View File

@ -187,8 +187,7 @@ static const struct message orf_type_str[] =
{ ORF_TYPE_PREFIX, "Prefixlist" },
{ ORF_TYPE_PREFIX_OLD, "Prefixlist (old)" },
};
static const int orf_type_str_max
= sizeof(orf_type_str)/sizeof(orf_type_str[0]);
static const int orf_type_str_max = array_size(orf_type_str);
static const struct message orf_mode_str[] =
{
@ -196,8 +195,7 @@ static const struct message orf_mode_str[] =
{ ORF_MODE_SEND, "Send" },
{ ORF_MODE_BOTH, "Both" },
};
static const int orf_mode_str_max
= sizeof(orf_mode_str)/sizeof(orf_mode_str[0]);
static const int orf_mode_str_max = array_size(orf_mode_str);
static int
bgp_capability_orf_entry (struct peer *peer, struct capability_header *hdr)
@ -449,7 +447,7 @@ static const struct message capcode_str[] =
{ CAPABILITY_CODE_REFRESH_OLD, "Route Refresh (Old)" },
{ CAPABILITY_CODE_ORF_OLD, "ORF (Old)" },
};
static const int capcode_str_max = sizeof(capcode_str)/sizeof(capcode_str[0]);
static const int capcode_str_max = array_size(capcode_str);
/* Minimum sizes for length field of each cap (so not inc. the header) */
static const size_t cap_minsizes[] =

2
isisd/isis_main.c
View File

@ -325,7 +325,7 @@ main (int argc, char **argv, char **envp)
* initializations
*/
zprivs_init (&isisd_privs);
signal_init (master, Q_SIGC (isisd_signals), isisd_signals);
signal_init (master, array_size (isisd_signals), isisd_signals);
cmd_init (1);
vty_init (master);
memory_init ();

2
lib/buffer.c
View File

@ -262,7 +262,7 @@ buffer_flush_window (struct buffer *b, int fd, int width, int height,
/* For erase and more data add two to b's buffer_data count.*/
if (b->head->next == NULL)
{
iov_alloc = sizeof(small_iov)/sizeof(small_iov[0]);
iov_alloc = array_size(small_iov);
iov = small_iov;
}
else

24
lib/log.c
View File

@ -443,8 +443,8 @@ zlog_backtrace_sigsafe(int priority, void *program_counter)
#define LOC s,buf+sizeof(buf)-s
#ifdef HAVE_GLIBC_BACKTRACE
if (((size = backtrace(array,sizeof(array)/sizeof(array[0]))) <= 0) ||
((size_t)size > sizeof(array)/sizeof(array[0])))
if (((size = backtrace(array,array_size(array)) <= 0) ||
((size_t)size > array_size(array))))
return;
#define DUMP(FD) { \
@ -526,12 +526,12 @@ zlog_backtrace(int priority)
int size, i;
char **strings;
if (((size = backtrace(array,sizeof(array)/sizeof(array[0]))) <= 0) ||
((size_t)size > sizeof(array)/sizeof(array[0])))
if (((size = backtrace(array,array_size(array))) <= 0) ||
((size_t)size > array_size(array)))
{
zlog_err("Cannot get backtrace, returned invalid # of frames %d "
"(valid range is between 1 and %lu)",
size, (unsigned long)(sizeof(array)/sizeof(array[0])));
size, (unsigned long)(array_size(array)));
return;
}
zlog(NULL, priority, "Backtrace for %d stack frames:", size);
@ -636,7 +636,7 @@ openzlog (const char *progname, zlog_proto_t protocol,
zl->syslog_options = syslog_flags;
/* Set default logging levels. */
for (i = 0; i < sizeof(zl->maxlvl)/sizeof(zl->maxlvl[0]); i++)
for (i = 0; i < array_size(zl->maxlvl); i++)
zl->maxlvl[i] = ZLOG_DISABLED;
zl->maxlvl[ZLOG_DEST_MONITOR] = LOG_DEBUG;
zl->default_lvl = LOG_DEBUG;
@ -855,14 +855,14 @@ zroute_lookup(u_int zroute)
{
u_int i;
if (zroute >= sizeof(route_types)/sizeof(route_types[0]))
if (zroute >= array_size(route_types))
{
zlog_err("unknown zebra route type: %u", zroute);
return &unknown;
}
if (zroute == route_types[zroute].type)
return &route_types[zroute];
for (i = 0; i < sizeof(route_types)/sizeof(route_types[0]); i++)
for (i = 0; i < array_size(route_types); i++)
{
if (zroute == route_types[i].type)
{
@ -890,7 +890,7 @@ zebra_route_char(u_int zroute)
const char *
zserv_command_string (unsigned int command)
{
if (command >= sizeof(command_types)/sizeof(command_types[0]))
if (command >= array_size(command_types))
{
zlog_err ("unknown zserv command type: %u", command);
return unknown.string;
@ -898,21 +898,17 @@ zserv_command_string (unsigned int command)
return command_types[command].string;
}
#define RTSIZE (sizeof(route_types)/sizeof(route_types[0]))
int
proto_name2num(const char *s)
{
unsigned i;
for (i=0; i<RTSIZE; ++i)
for (i=0; i<array_size(route_types); ++i)
if (strcasecmp(s, route_types[i].string) == 0)
return route_types[i].type;
return -1;
}
#undef RTSIZE
int
proto_redistnum(int afi, const char *s)
{

9
lib/sigevent.c
View File

@ -22,6 +22,7 @@
#include <zebra.h>
#include <sigevent.h>
#include <log.h>
#include <memory.h>
#ifdef SA_SIGINFO
#ifdef HAVE_UCONTEXT_H
@ -266,13 +267,13 @@ trap_default_signals(void)
#endif
);
} sigmap[] = {
{ core_signals, sizeof(core_signals)/sizeof(core_signals[0]), core_handler},
{ exit_signals, sizeof(exit_signals)/sizeof(exit_signals[0]), exit_handler},
{ ignore_signals, sizeof(ignore_signals)/sizeof(ignore_signals[0]), NULL},
{ core_signals, array_size(core_signals), core_handler},
{ exit_signals, array_size(exit_signals), exit_handler},
{ ignore_signals, array_size(ignore_signals), NULL},
};
u_int i;
for (i = 0; i < sizeof(sigmap)/sizeof(sigmap[0]); i++)
for (i = 0; i < array_size(sigmap); i++)
{
u_int j;

1
lib/sigevent.h
View File

@ -27,7 +27,6 @@
#include <thread.h>
#define QUAGGA_SIGNAL_TIMER_INTERVAL 2L
#define Q_SIGC(sig) (sizeof(sig)/sizeof(sig[0]))
struct quagga_signal_t
{

2
ospf6d/ospf6_main.c
View File

@ -308,7 +308,7 @@ main (int argc, char *argv[], char *envp[])
LOG_DAEMON);
zprivs_init (&ospf6d_privs);
/* initialize zebra libraries */
signal_init (master, Q_SIGC(ospf6_signals), ospf6_signals);
signal_init (master, array_size(ospf6_signals), ospf6_signals);
cmd_init (1);
vty_init (master);
memory_init ();

3
ospf6d/ospf6_message.c
View File

@ -58,8 +58,7 @@ static const struct message ospf6_message_type_str [] =
{ OSPF6_MESSAGE_TYPE_LSUPDATE, "LSUpdate" },
{ OSPF6_MESSAGE_TYPE_LSACK, "LSAck" },
};
static const size_t ospf6_message_type_str_max =
sizeof (ospf6_message_type_str) / sizeof (ospf6_message_type_str[0]);
static const size_t ospf6_message_type_str_max = array_size(ospf6_message_type_str);
/* Minimum (besides the standard OSPF packet header) lengths for OSPF
packets of particular types, offset is the "type" field. */

4
ospfd/ospf_api.c
View File

@ -155,7 +155,7 @@ ospf_api_typename (int msgtype)
{ MSG_NSM_CHANGE, "NSM change", },
};
int i, n = sizeof (NameTab) / sizeof (NameTab[0]);
int i, n = array_size(NameTab);
const char *name = NULL;
for (i = 0; i < n; i++)
@ -187,7 +187,7 @@ ospf_api_errname (int errcode)
{ OSPF_API_UNDEF, "Undefined", },
};
int i, n = sizeof (NameTab) / sizeof (NameTab[0]);
int i, n = array_size(NameTab);
const char *name = NULL;
for (i = 0; i < n; i++)

4
ospfd/ospf_main.c
View File

@ -68,7 +68,7 @@ struct zebra_privs_t ospfd_privs =
.vty_group = VTY_GROUP,
#endif
.caps_p = _caps_p,
.cap_num_p = sizeof(_caps_p)/sizeof(_caps_p[0]),
.cap_num_p = array_size(_caps_p),
.cap_num_i = 0
};
@ -285,7 +285,7 @@ main (int argc, char **argv)
/* Library inits. */
zprivs_init (&ospfd_privs);
signal_init (master, Q_SIGC(ospf_signals), ospf_signals);
signal_init (master, array_size(ospf_signals), ospf_signals);
cmd_init (1);
debug_init ();
vty_init (master);

2
ripd/rip_main.c
View File

@ -275,7 +275,7 @@ main (int argc, char **argv)
/* Library initialization. */
zprivs_init (&ripd_privs);
signal_init (master, Q_SIGC(ripd_signals), ripd_signals);
signal_init (master, array_size(ripd_signals), ripd_signals);
cmd_init (1);
vty_init (master);
memory_init ();

2
ripngd/ripng_main.c
View File

@ -272,7 +272,7 @@ main (int argc, char **argv)
/* Library inits. */
zprivs_init (&ripngd_privs);
signal_init (master, Q_SIGC(ripng_signals), ripng_signals);
signal_init (master, array_size(ripng_signals), ripng_signals);
cmd_init (1);
vty_init (master);
memory_init ();

2
tests/test-sig.c
View File

@ -43,7 +43,7 @@ int
main (void)
{
master = thread_master_create ();
signal_init (master, Q_SIGC(sigs), sigs);
signal_init (master, array_size(sigs), sigs);
zlog_default = openzlog("testsig", ZLOG_NONE,
LOG_CONS|LOG_NDELAY|LOG_PID, LOG_DAEMON);

21
vtysh/vtysh.c
View File

@ -61,7 +61,6 @@ struct vtysh_client
{ .fd = -1, .name = "babeld", .flag = VTYSH_BABELD, .path = BABEL_VTYSH_PATH},
};
#define VTYSH_INDEX_MAX (sizeof(vtysh_client)/sizeof(vtysh_client[0]))
/* We need direct access to ripd to implement vtysh_exit_ripd_only. */
static struct vtysh_client *ripd_client = NULL;
@ -374,7 +373,7 @@ vtysh_execute_func (const char *line, int pager)
if (! strcmp(cmd->string,"configure terminal"))
{
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
{
cmd_stat = vtysh_client_execute(&vtysh_client[i], line, fp);
if (cmd_stat == CMD_WARNING)
@ -413,7 +412,7 @@ vtysh_execute_func (const char *line, int pager)
}
cmd_stat = CMD_SUCCESS;
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
{
if (cmd->daemon & vtysh_client[i].flag)
{
@ -525,7 +524,7 @@ vtysh_config_from_file (struct vty *vty, FILE *fp)
u_int i;
int cmd_stat = CMD_SUCCESS;
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
{
if (cmd->daemon & vtysh_client[i].flag)
{
@ -1354,7 +1353,7 @@ DEFUN (vtysh_show_memory,
int ret = CMD_SUCCESS;
char line[] = "show memory\n";
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
if ( vtysh_client[i].fd >= 0 )
{
fprintf (stdout, "Memory statistics for %s:\n",
@ -1377,7 +1376,7 @@ DEFUN (vtysh_show_logging,
int ret = CMD_SUCCESS;
char line[] = "show logging\n";
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
if ( vtysh_client[i].fd >= 0 )
{
fprintf (stdout,"Logging configuration for %s:\n",
@ -1733,7 +1732,7 @@ DEFUN (vtysh_write_terminal,
VTY_NEWLINE);
vty_out (vty, "!%s", VTY_NEWLINE);
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
ret = vtysh_client_config (&vtysh_client[i], line);
/* Integrate vtysh specific configuration. */
@ -1807,7 +1806,7 @@ write_config_integrated(void)
return CMD_SUCCESS;
}
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
ret = vtysh_client_config (&vtysh_client[i], line);
vtysh_config_dump (fp);
@ -1844,7 +1843,7 @@ DEFUN (vtysh_write_memory,
fprintf (stdout,"Building Configuration...\n");
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
ret = vtysh_client_execute (&vtysh_client[i], line, stdout);
fprintf (stdout,"[OK]\n");
@ -1934,7 +1933,7 @@ DEFUN (vtysh_show_daemons,
{
u_int i;
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
if ( vtysh_client[i].fd >= 0 )
vty_out(vty, " %s", vtysh_client[i].name);
vty_out(vty, "%s", VTY_NEWLINE);
@ -2184,7 +2183,7 @@ vtysh_connect_all(const char *daemon_name)
int rc = 0;
int matches = 0;
for (i = 0; i < VTYSH_INDEX_MAX; i++)
for (i = 0; i < array_size(vtysh_client); i++)
{
if (!daemon_name || !strcmp(daemon_name, vtysh_client[i].name))
{

3
watchquagga/watchquagga.c
View File

@ -27,6 +27,7 @@
#include <getopt.h>
#include <sys/un.h>
#include <sys/wait.h>
#include <memory.h>
#ifndef MIN
#define MIN(X,Y) (((X) <= (Y)) ? (X) : (Y))
@ -1279,7 +1280,7 @@ main(int argc, char **argv)
gs.restart.interval = gs.min_restart_interval;
master = thread_master_create();
signal_init (master, Q_SIGC(my_signals), my_signals);
signal_init (master, array_size(my_signals), my_signals);
srandom(time(NULL));
{

4
zebra/main.c
View File

@ -104,7 +104,7 @@ struct zebra_privs_t zserv_privs =
.vty_group = VTY_GROUP,
#endif
.caps_p = _caps_p,
.cap_num_p = sizeof(_caps_p)/sizeof(_caps_p[0]),
.cap_num_p = array_size(_caps_p),
.cap_num_i = 0
};
@ -313,7 +313,7 @@ main (int argc, char **argv)
zprivs_init (&zserv_privs);
/* Vty related initialize. */
signal_init (zebrad.master, Q_SIGC(zebra_signals), zebra_signals);
signal_init (zebrad.master, array_size(zebra_signals), zebra_signals);
cmd_init (1);
vty_init (zebrad.master);
memory_init ();

2
zebra/rt_netlink.c
View File

@ -1985,7 +1985,7 @@ static void netlink_install_filter (int sock, __u32 pid)
};
struct sock_fprog prog = {
.len = sizeof(filter) / sizeof(filter[0]),
.len = array_size(filter),
.filter = filter,
};

2
zebra/test_main.c
View File

@ -280,7 +280,7 @@ main (int argc, char **argv)
zebrad.master = thread_master_create ();
/* Vty related initialize. */
signal_init (zebrad.master, Q_SIGC(zebra_signals), zebra_signals);
signal_init (zebrad.master, array_size(zebra_signals), zebra_signals);
cmd_init (1);
vty_init (zebrad.master);
memory_init ();

2
zebra/zebra_rib.c
View File

@ -1546,7 +1546,7 @@ rib_add_ipv4 (int type, int flags, struct prefix_ipv4 *p,
/* Set default distance by route type. */
if (distance == 0)
{
if ((unsigned)type >= sizeof(route_info) / sizeof(route_info[0]))
if ((unsigned)type >= array_size(route_info))
distance = 150;
else
distance = route_info[type].distance;