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openwrt-packages/net/httping/patches/004-minimize.patch

376 lines
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--- a/main.c
+++ b/main.c
@@ -51,25 +51,40 @@ volatile int stop = 0;
int quiet = 0;
char machine_readable = 0;
+#ifdef ENABLE_JSON
char json_output = 0;
+#else
+#define json_output 0
+#endif
char show_ts = 0;
+#ifdef ENABLE_HELP_FORMAT
int max_x = 80, max_y = 24;
+#endif
+#ifdef ENABLE_NAGIOS
char nagios_mode = 0;
+#else
+#define nagios_mode 0
+#endif
+#ifdef NC
char ncurses_mode = 0;
+#else
+#define ncurses_mode 0
+#endif
int fd = -1;
volatile char got_sigquit = 0;
-void handler_quit(int s)
+void handler_quit()
{
signal(SIGQUIT, handler_quit);
got_sigquit = 1;
}
+#ifdef ENABLE_HELP_FORMAT
void determine_terminal_size(int *max_y, int *max_x)
{
struct winsize size;
@@ -104,6 +119,7 @@ void determine_terminal_size(int *max_y,
*max_y = 24;
}
}
+#endif
void emit_statuslines(double run_time)
{
@@ -159,6 +175,7 @@ void emit_headers(char *in)
#endif
}
+#ifdef ENABLE_JSON
void emit_json(char ok, int seq, double start_ts, stats_t *t_resolve, stats_t *t_connect, stats_t *t_request, int http_code, const char *msg, int header_size, int data_size, double Bps, const char *host, const char *ssl_fp, double toff_diff_ts, char tfo_success, stats_t *t_ssl, stats_t *t_write, stats_t *t_close, int n_cookies, stats_t *stats_to, stats_t *tcp_rtt_stats, int re_tx, int pmtu, int recv_tos, stats_t *t_total)
{
if (seq > 1)
@@ -203,6 +220,7 @@ void emit_json(char ok, int seq, double
printf("\"tos\" : \"%02x\" ", recv_tos);
printf("}");
}
+#endif
char *get_ts_str(int verbose)
{
@@ -240,8 +258,13 @@ void emit_error(int verbose, int seq, do
if (!quiet && !machine_readable && !nagios_mode && !json_output)
printf("%s%s%s%s\n", ts ? ts : "", c_error, get_error(), c_normal);
+#ifdef ENABLE_JSON
if (json_output)
emit_json(0, seq, start_ts, NULL, NULL, NULL, -1, get_error(), -1, -1, -1, "", "", -1, 0, NULL, NULL, NULL, 0, NULL, NULL, 0, 0, 0, NULL);
+#else
+ (void) seq;
+ (void) start_ts;
+#endif
clear_error();
@@ -590,6 +613,7 @@ void fetch_proxy_settings(char **proxy_u
}
}
+#ifdef ENABLE_NAGIOS
void parse_nagios_settings(const char *in, double *nagios_warn, double *nagios_crit)
{
char *dummy = strchr(in, ',');
@@ -600,6 +624,7 @@ void parse_nagios_settings(const char *i
*nagios_crit = atof(dummy + 1);
}
+#endif
void parse_bind_to(const char *in, struct sockaddr_in *bind_to_4, struct sockaddr_in6 *bind_to_6, struct sockaddr_in **bind_to)
{
@@ -722,6 +747,7 @@ char check_compressed(const char *reply)
return 0;
}
+#ifdef ENABLE_NAGIOS
int nagios_result(int ok, int nagios_mode, int nagios_exit_code, double avg_httping_time, double nagios_warn, double nagios_crit)
{
if (nagios_mode == 1)
@@ -762,6 +788,7 @@ int nagios_result(int ok, int nagios_mod
return -1;
}
+#endif
void proxy_to_host_and_port(char *in, char **proxy_host, int *proxy_port)
{
@@ -896,8 +923,10 @@ int main(int argc, char *argv[])
int n_static_cookies = 0, n_dynamic_cookies = 0;
char resolve_once = 0;
char have_resolved = 0;
+#ifdef ENABLE_NAGIOS
double nagios_warn=0.0, nagios_crit=0.0;
int nagios_exit_code = 2;
+#endif
double avg_httping_time = -1.0;
int get_instead_of_head = 0;
char show_Bps = 0, ask_compression = 0;
@@ -928,9 +957,17 @@ int main(int argc, char *argv[])
stats_t t_connect, t_request, t_total, t_resolve, t_write, t_ssl, t_close, stats_to, tcp_rtt_stats, stats_header_size;
char first_resolve = 1;
double graph_limit = MY_DOUBLE_INF;
+#ifdef NC
+#ifdef FW
char nc_graph = 1;
+#else
+ #define nc_graph 1
+#endif
+#endif
char adaptive_interval = 0;
+#ifdef NC
double show_slow_log = MY_DOUBLE_INF;
+#endif
char use_tcp_nodelay = 1;
int max_mtu = -1;
int write_sleep = 500; /* in us (microseconds), determines resolution of transmit time determination */
@@ -980,8 +1017,10 @@ int main(int argc, char *argv[])
{"user-agent", 1, NULL, 'I' },
{"referer", 1, NULL, 'S' },
{"resolve-once",0, NULL, 'r' },
+#ifdef ENABLE_NAGIOS
{"nagios-mode-1", 1, NULL, 'n' },
{"nagios-mode-2", 1, NULL, 'n' },
+#endif
{"bind-to", 1, NULL, 'y' },
{"quiet", 0, NULL, 'q' },
{"username", 1, NULL, 'U' },
@@ -1052,7 +1091,9 @@ int main(int argc, char *argv[])
#endif
init_statst(&stats_header_size);
+#ifdef ENABLE_HELP_FORMAT
determine_terminal_size(&max_y, &max_x);
+#endif
signal(SIGPIPE, SIG_IGN);
@@ -1108,11 +1149,11 @@ int main(int argc, char *argv[])
case 14:
draw_phase = 1;
break;
-#endif
case 13:
show_slow_log = atof(optarg);
break;
+#endif
case 12:
adaptive_interval = 1;
@@ -1144,9 +1185,11 @@ int main(int argc, char *argv[])
fprintf(stderr, gettext("\n *** -A is no longer required ***\n\n"));
break;
+#ifdef ENABLE_JSON
case 'M':
json_output = 1;
break;
+#endif
case 'v':
verbose++;
@@ -1338,6 +1381,7 @@ int main(int argc, char *argv[])
version();
return 0;
+#ifdef ENABLE_NAGIOS
case 'n':
if (nagios_mode)
error_exit(gettext("-n and -N are mutual exclusive\n"));
@@ -1352,6 +1396,7 @@ int main(int argc, char *argv[])
nagios_mode = 2;
nagios_exit_code = atoi(optarg);
break;
+#endif
case 'P':
auth_password = optarg;
@@ -1497,8 +1542,10 @@ int main(int argc, char *argv[])
printf("PING %s%s:%s%d%s (%s):\n", c_green, hostname, c_bright, portnr, c_normal, get);
}
+#ifdef ENABLE_JSON
if (json_output)
printf("[\n");
+#endif
if (adaptive_interval && wait <= 0.0)
error_exit(gettext("Interval must be > 0 when using adaptive interval"));
@@ -1593,7 +1640,10 @@ int main(int argc, char *argv[])
int age = -1;
char *sc = NULL, *scdummy = NULL;
char *fp = NULL;
- int re_tx = 0, pmtu = 0, recv_tos = 0;
+ int recv_tos = 0;
+#if defined(NC) || defined(ENABLE_JSON)
+ int re_tx = 0, pmtu = 0;
+#endif
socklen_t recv_tos_len = sizeof recv_tos;
dstart = get_ts();
@@ -1607,7 +1657,9 @@ int main(int argc, char *argv[])
char req_sent = 0;
double dummy_ms = 0.0;
double their_est_ts = -1.0, toff_diff_ts = -1.0;
+#if defined(ENABLE_JSON) || defined(TCP_TFO)
char tfo_success = 0;
+#endif
double ssl_handshake = 0.0;
char cur_have_resolved = 0;
#if defined(linux) || defined(__FreeBSD__)
@@ -2114,7 +2166,7 @@ persistent_loop:
update_statst(&tcp_rtt_stats, (double)info.tcpi_rtt / 1000.0);
-#ifdef linux
+#if defined(linux) && (defined(NC) || defined(ENABLE_JSON))
re_tx = info.tcpi_retransmits;
pmtu = info.tcpi_pmtu;
#endif
@@ -2134,6 +2186,7 @@ persistent_loop:
toff_diff_ts = ((double)their_ts - their_est_ts) * 1000.0;
update_statst(&stats_to, toff_diff_ts);
+#ifdef ENABLE_JSON
if (json_output)
{
char current_host[4096] = { 0 };
@@ -2145,7 +2198,9 @@ persistent_loop:
emit_json(1, curncount, dstart, &t_resolve, &t_connect, &t_request, atoi(sc ? sc : "-1"), sc ? sc : "?", headers_len, len, Bps, current_host, fp, toff_diff_ts, tfo_success, &t_ssl, &t_write, &t_close, n_dynamic_cookies, &stats_to, &tcp_rtt_stats, re_tx, pmtu, recv_tos, &t_total);
}
- else if (machine_readable)
+ else
+#endif
+ if (machine_readable)
{
if (sc)
{
@@ -2404,14 +2459,18 @@ persistent_loop:
stats_line(1, complete_url, count, curncount, err, ok, started_at, verbose, &t_total, avg_httping_time, show_Bps ? &bps : NULL);
error_exit:
+#ifdef ENABLE_NAGIOS
if (nagios_mode)
return nagios_result(ok, nagios_mode, nagios_exit_code, avg_httping_time, nagios_warn, nagios_crit);
+#endif
if (!json_output && !machine_readable)
printf("%s", c_very_normal);
+#ifdef ENABLE_JSON
if (json_output)
printf("\n]\n");
+#endif
free_cookies(static_cookies, n_static_cookies);
free_cookies(dynamic_cookies, n_dynamic_cookies);
--- a/help.c
+++ b/help.c
@@ -93,6 +93,8 @@ void version(void)
fprintf(stderr, gettext("\n"));
}
+#ifdef ENABLE_HELP
+#ifdef ENABLE_HELP_FORMAT
void format_help(const char *short_str, const char *long_str, const char *descr)
{
int par_width = SWITCHES_COLUMN_WIDTH, max_wrap_width = par_width / 2, cur_par_width = 0;
@@ -167,9 +169,30 @@ void format_help(const char *short_str,
p = n;
}
}
+#else
+void format_help(const char *short_str, const char *long_str, const char *descr)
+{
+ if (short_str)
+ {
+ fputs(short_str, stderr);
+ fputc(' ', stderr);
+ }
+
+ if (long_str)
+ {
+ fputs(long_str, stderr);
+ fputc(' ', stderr);
+ }
+
+ fputs(descr, stderr);
+ fputc('\n', stderr);
+}
+#endif
+#endif
void usage(const char *me)
{
+#ifdef ENABLE_HELP
char *dummy = NULL, has_color = 0;
char host[256] = { 0 };
@@ -270,11 +293,15 @@ void usage(const char *me)
fprintf(stderr, gettext(" *** output mode settings ***\n"));
format_help("-q", "--quiet", gettext("quiet, only returncode"));
format_help("-m", "--parseable-output", gettext("give machine parseable output (see also -o and -e)"));
+#ifdef ENABLE_JSON
format_help("-M", NULL, gettext("json output, cannot be combined with -m"));
+#endif
format_help("-o rc,rc,...", "--ok-result-codes", gettext("what http results codes indicate 'ok' comma separated WITHOUT spaces inbetween default is 200, use with -e"));
format_help("-e x", "--result-string", gettext("string to display when http result code doesn't match"));
+#ifdef ENABLE_NAGIOS
format_help("-n warn,crit", "--nagios-mode-1 / --nagios-mode-2", gettext("Nagios-mode: return 1 when avg. response time >= warn, 2 if >= crit, otherwhise return 0"));
format_help("-N x", NULL, gettext("Nagios mode 2: return 0 when all fine, 'x' when anything failes"));
+#endif
format_help("-C cookie=value", "--cookie", gettext("add a cookie to the request"));
format_help("-Y", "--colors", gettext("add colors"));
format_help("-a", "--audible-ping", gettext("audible ping"));
@@ -309,5 +336,6 @@ void usage(const char *me)
fprintf(stderr, gettext("Example:\n"));
fprintf(stderr, "\t%s %s%s -s -Z\n\n", me, host, has_color ? " -Y" : "");
+#endif
new_version_alert();
}
--- a/Makefile
+++ b/Makefile
@@ -88,6 +88,22 @@ OBJS+=fft.o
LDFLAGS+=-lfftw3
endif
+ifeq ($(JSON),yes)
+CFLAGS+=-DENABLE_JSON
+endif
+
+ifeq ($(NAGIOS),yes)
+CFLAGS+=-DENABLE_NAGIOS
+endif
+
+ifeq ($(HELP),yes)
+CFLAGS+=-DENABLE_HELP
+endif
+
+ifeq ($(HELPFORMAT),yes)
+CFLAGS+=-DENABLE_HELP_FORMAT
+endif
+
ifeq ($(DEBUG),yes)
CFLAGS+=-D_DEBUG -ggdb
LDFLAGS+=-g
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