diff options
Diffstat (limited to 'misc/ss.c')
| -rw-r--r-- | misc/ss.c | 47 |
1 files changed, 24 insertions, 23 deletions
@@ -309,7 +309,7 @@ static void user_ent_hash_build(void) closedir(dir); } -int find_users(unsigned ino, char *buf, int buflen) +static int find_users(unsigned ino, char *buf, int buflen) { struct user_ent *p; int cnt = 0; @@ -365,7 +365,7 @@ static const char *slabstat_ids[] = "skbuff_head_cache", }; -int get_slabstat(struct slabstat *s) +static int get_slabstat(struct slabstat *s) { char buf[256]; FILE *fp; @@ -455,7 +455,7 @@ static const char *tmr_name[] = { "unknown" }; -const char *print_ms_timer(int timeout) +static const char *print_ms_timer(int timeout) { static char buf[64]; int secs, msecs, minutes; @@ -482,7 +482,7 @@ const char *print_ms_timer(int timeout) return buf; } -const char *print_hz_timer(int timeout) +static const char *print_hz_timer(int timeout) { int hz = get_user_hz(); return print_ms_timer(((timeout*1000) + hz-1)/hz); @@ -498,7 +498,7 @@ struct scache struct scache *rlist; -void init_service_resolver(void) +static void init_service_resolver(void) { char buf[128]; FILE *fp = popen("/usr/sbin/rpcinfo -p 2>/dev/null", "r"); @@ -555,7 +555,7 @@ static int is_ephemeral(int port) } -const char *__resolve_service(int port) +static const char *__resolve_service(int port) { struct scache *c; @@ -580,7 +580,7 @@ const char *__resolve_service(int port) } -const char *resolve_service(int port) +static const char *resolve_service(int port) { static char buf[128]; static struct scache cache[256]; @@ -634,7 +634,7 @@ const char *resolve_service(int port) return buf; } -void formatted_print(const inet_prefix *a, int port) +static void formatted_print(const inet_prefix *a, int port) { char buf[1024]; const char *ap = buf; @@ -667,7 +667,8 @@ struct aafilter struct aafilter *next; }; -int inet2_addr_match(const inet_prefix *a, const inet_prefix *p, int plen) +static int inet2_addr_match(const inet_prefix *a, const inet_prefix *p, + int plen) { if (!inet_addr_match(a, p, plen)) return 0; @@ -686,7 +687,7 @@ int inet2_addr_match(const inet_prefix *a, const inet_prefix *p, int plen) return 1; } -int unix_match(const inet_prefix *a, const inet_prefix *p) +static int unix_match(const inet_prefix *a, const inet_prefix *p) { char *addr, *pattern; memcpy(&addr, a->data, sizeof(addr)); @@ -698,7 +699,7 @@ int unix_match(const inet_prefix *a, const inet_prefix *p) return !fnmatch(pattern, addr, 0); } -int run_ssfilter(struct ssfilter *f, struct tcpstat *s) +static int run_ssfilter(struct ssfilter *f, struct tcpstat *s) { switch (f->type) { case SSF_S_AUTO: @@ -1882,7 +1883,7 @@ outerr: } -int dgram_show_line(char *line, const struct filter *f, int family) +static int dgram_show_line(char *line, const struct filter *f, int family) { struct tcpstat s; char *loc, *rem, *data; @@ -1974,7 +1975,7 @@ int dgram_show_line(char *line, const struct filter *f, int family) } -int udp_show(struct filter *f) +static int udp_show(struct filter *f) { FILE *fp = NULL; @@ -2010,7 +2011,7 @@ outerr: } while (0); } -int raw_show(struct filter *f) +static int raw_show(struct filter *f) { FILE *fp = NULL; @@ -2063,7 +2064,7 @@ int unix_state_map[] = { SS_CLOSE, SS_SYN_SENT, #define MAX_UNIX_REMEMBER (1024*1024/sizeof(struct unixstat)) -void unix_list_free(struct unixstat *list) +static void unix_list_free(struct unixstat *list) { while (list) { struct unixstat *s = list; @@ -2074,7 +2075,7 @@ void unix_list_free(struct unixstat *list) } } -void unix_list_print(struct unixstat *list, struct filter *f) +static void unix_list_print(struct unixstat *list, struct filter *f) { struct unixstat *s; char *peer; @@ -2283,7 +2284,7 @@ close_it: return 0; } -int unix_show(struct filter *f) +static int unix_show(struct filter *f) { FILE *fp; char buf[256]; @@ -2368,7 +2369,7 @@ int unix_show(struct filter *f) } -int packet_show(struct filter *f) +static int packet_show(struct filter *f) { FILE *fp; char buf[256]; @@ -2445,7 +2446,7 @@ int packet_show(struct filter *f) return 0; } -int netlink_show(struct filter *f) +static int netlink_show(struct filter *f) { FILE *fp; char buf[256]; @@ -2534,7 +2535,7 @@ struct snmpstat int tcp_estab; }; -int get_snmp_int(char *proto, char *key, int *result) +static int get_snmp_int(char *proto, char *key, int *result) { char buf[1024]; FILE *fp; @@ -2629,7 +2630,7 @@ static void get_sockstat_line(char *line, struct sockstat *s) &s->tcp_orphans, &s->tcp_tws, &s->tcp_total, &s->tcp_mem); } -int get_sockstat(struct sockstat *s) +static int get_sockstat(struct sockstat *s) { char buf[256]; FILE *fp; @@ -2651,7 +2652,7 @@ int get_sockstat(struct sockstat *s) return 0; } -int print_summary(void) +static int print_summary(void) { struct sockstat s; struct snmpstat sn; @@ -2743,7 +2744,7 @@ static void usage(void) } -int scan_state(const char *state) +static int scan_state(const char *state) { int i; if (strcasecmp(state, "close") == 0 || |