fix: rename timeout/deadline to linger/timeout

includes/internal/cli/options.h

@@ -79,17 +79,17 @@ enum {
 	) \
 	X( \
 		'W', \
-		"timeout", \
+		"linger", \
 		required_argument, \
-		cli_handle_timeout, \
+		cli_handle_linger, \
 		OPT_ARG_SECONDS, \
 		"Timeout for replies in seconds" \
 	) \
 	X( \
 		'w', \
-		"deadline", \
+		"timeout", \
 		required_argument, \
-		cli_handle_deadline, \
+		cli_handle_timeout, \
 		OPT_ARG_SECONDS, \
 		"Exit after N seconds regardless of packets sent/received" \
 	) \

includes/internal/ping/cli_handlers.h

@@ -9,12 +9,12 @@ int	cli_handle_count(const char *arg, void *config);
 int	cli_handle_preload(const char *arg, void *config);
 int	cli_handle_pattern(const char *arg, void *config);
 int	cli_handle_dont_fragment(const char *arg, void *config);
-int	cli_handle_deadline(const char *arg, void *config);
 int	cli_handle_flood(const char *arg, void *config);
 int	cli_handle_help(const char *arg, void *config);
 int	cli_handle_interval(const char *arg, void *config);
 int	cli_handle_quiet(const char *arg, void *config);
 int	cli_handle_size(const char *arg, void *config);
+int	cli_handle_linger(const char *arg, void *config);
 int	cli_handle_timeout(const char *arg, void *config);
 int	cli_handle_ttl(const char *arg, void *config);
 int	cli_handle_verbose(const char *arg, void *config);

includes/ping/ft_ping_const.h

@@ -7,7 +7,7 @@
 #define DEFAULT_INTERVAL	1.0
 #define DEFAULT_TTL			64
 #define DEFAULT_PACKET_SIZE	56
-#define DEFAULT_TIMEOUT		1.0
+#define DEFAULT_LINGER		1.0
 
 /* Maximum values */
 #define MAX_PACKET_SIZE	65507

includes/ping/ping.h

@@ -20,8 +20,8 @@ struct ping_config
 	double		interval;
 	uint8_t		ttl;
 	size_t		packet_size;
+	double		linger;
 	double		timeout;
-	double		deadline;
 
 	/* Pattern (-p) */
 	uint8_t		pattern[16];

src/ping/Makefile.am

@@ -47,7 +47,7 @@ libping_core_la_SOURCES = \
 	cli/handlers/handle_preload.c \
 	cli/handlers/handle_pattern.c \
 	cli/handlers/handle_dont_fragment.c \
-	cli/handlers/handle_deadline.c \
+	cli/handlers/handle_linger.c \
 	cli/handlers/handle_flood.c \
 	cli/handlers/handle_help.c \
 	cli/handlers/handle_interval.c \

src/ping/cli/handlers/handle_linger.c

@@ -0,0 +1,14 @@
+#include "ping/cli.h"
+#include "internal/cli/parse_utils.h"
+
+int
+cli_handle_linger(const char *arg, void *config_void)
+{
+	struct ping_config	*config = (struct ping_config *)config_void;
+	float				linger;
+
+	if (0 != cli_parse_ufloat(arg, &linger))
+		return CLI_ERROR;
+	config->linger = linger;
+	return CLI_SUCCESS;
+}

src/ping/cli/handlers/handle_timeout.c

@@ -5,11 +5,10 @@ int
 cli_handle_timeout(const char *arg, void *config_void)
 {
 	struct ping_config	*config = (struct ping_config *)config_void;
-	float				TO;
+	float				timeout;
 
-	if (0 != cli_parse_ufloat(arg, &TO))
+	if (0 != cli_parse_ufloat(arg, &timeout))
 		return CLI_ERROR;
-
-	config->timeout = TO;
+	config->timeout = timeout;
 	return CLI_SUCCESS;
 }

src/ping/cli/messages/help.c

@@ -19,7 +19,7 @@ print_help(void)
 		const struct option_descriptor *opt = &g_options[i];
 		const char *argstr = option_arg_type_to_str(opt->arg_type);
 
-		printf("  -%c, --%-10s %-8s %s\n",
+		printf("  -%c, --%-15s %-8s %s\n",
 				opt->short_opt,
 				opt->long_opt,
 				argstr[0] ? argstr : "",

src/ping/cli/parse.c

@@ -35,5 +35,5 @@ init_config(struct ping_config *config)
 	config->interval = DEFAULT_INTERVAL;
 	config->ttl = DEFAULT_TTL;
 	config->packet_size = DEFAULT_PACKET_SIZE;
-	config->timeout = DEFAULT_TIMEOUT;
+	config->linger = DEFAULT_LINGER;
 }

src/ping/core/loop.c

@@ -7,7 +7,7 @@
 #include "internal/ping/scheduler.h"
 
 /* Forward declarations */
-static int  deadline_expired(const struct ping_state *state);
+static int  timeout_expired(const struct ping_state *state);
 static int  linger_expired(const struct ping_state *state);
 static int  should_stop(const struct ping_state *state);
 static int  can_send_more(const struct ping_state *state);
@@ -28,18 +28,18 @@ ping_loop(struct ping_state *state, size_t payload_len)
 }
 
 static int
-deadline_expired(const struct ping_state *state)
+timeout_expired(const struct ping_state *state)
 {
 	struct timespec	now;
 	double			elapsed;
 
-	if (0.0 == state->config->deadline)
+	if (0.0 == state->config->timeout)
 		return 0;
 	if (0 != icmp_get_time(&now))
 		return 0;
 	elapsed = (double)(now.tv_sec - state->start_time.tv_sec)
 		+ (double)(now.tv_nsec - state->start_time.tv_nsec) / 1e9;
-	return elapsed >= state->config->deadline;
+	return elapsed >= state->config->timeout;
 }
 
 static int
@@ -54,7 +54,7 @@ linger_expired(const struct ping_state *state)
 		return 0;
 	elapsed = (double)(now.tv_sec - state->linger_start.tv_sec)
 		+ (double)(now.tv_nsec - state->linger_start.tv_nsec) / 1e9;
-	return elapsed >= state->config->timeout;
+	return elapsed >= state->config->linger;
 }
 
 static int
@@ -64,7 +64,7 @@ should_stop(const struct ping_state *state)
 
 	if (state->stop_flag)
 		return 1;
-	if (deadline_expired(state))
+	if (timeout_expired(state))
 		return 1;
 	if (linger_expired(state))
 		return 1;

src/ping/scheduler/scheduler_select_tv.c

@@ -5,5 +5,5 @@ void
 ping_scheduler_select_tv(const struct ping_config *config, struct timeval *tv)
 {
 	tv->tv_usec = 0;
-	tv->tv_sec = (long)config->timeout * !HAS_FLAG(config->flags, FLAG_FLOOD);
+	tv->tv_sec = (long)config->linger * !HAS_FLAG(config->flags, FLAG_FLOOD);
 }