#include "socket-util.h"
#include "util.h"
#include "event-util.h"
+#include "build.h"
#define BUFFER_SIZE 16384
#define _cleanup_freeaddrinfo_ _cleanup_(freeaddrinfop)
}
if (c->events == 0) {
- r = sd_event_source_set_enabled(c->w, SD_EVENT_OFF);
- if (r < 0) {
- log_error("Error %d disabling source: %s", r, strerror(-r));
- return r;
- }
+ r = sd_event_source_set_enabled(c->w, SD_EVENT_OFF);
+ if (r < 0) {
+ log_error("Error %d disabling source: %s", r, strerror(-r));
+ return r;
+ }
}
return 0;
/* If the buffer is full, disable events coming for recv. */
if (sender->buffer_filled_len == BUFFER_SIZE) {
- r = remove_event_from_connection(sender, EPOLLIN);
- if (r < 0) {
- log_error("Error %d disabling EPOLLIN for fd=%d: %s", r, sender->fd, strerror(-r));
- return r;
- }
+ r = remove_event_from_connection(sender, EPOLLIN);
+ if (r < 0) {
+ log_error("Error %d disabling EPOLLIN for fd=%d: %s", r, sender->fd, strerror(-r));
+ return r;
+ }
}
/* Watch for when the recipient can be sent data again. */
if (errno != EWOULDBLOCK && errno != EAGAIN) {
log_error("Error %d in recv from fd=%d: %m", errno, fd);
return -errno;
- }
- else {
+ } else {
/* recv() is in a blocking state. */
break;
}
}
c_client_to_server->events = EPOLLIN;
-goto finish;
+ goto finish;
fail:
free_connection(c_client_to_server);
return 0;
}
-static void version(void) {
- puts(PACKAGE_STRING " socket-proxyd");
-}
-
static int parse_argv(int argc, char *argv[], struct proxy *p) {
enum {
{ "help", no_argument, NULL, 'h' },
{ "version", no_argument, NULL, ARG_VERSION },
{ "ignore-env", no_argument, NULL, ARG_IGNORE_ENV},
- { NULL, 0, NULL, 0 }
+ {}
};
int c;
switch (c) {
case 'h':
- help();
- return 0;
-
- case '?':
- return -EINVAL;
+ return help();
case ARG_VERSION:
- version();
+ puts(PACKAGE_STRING);
+ puts(SYSTEMD_FEATURES);
return 0;
case ARG_IGNORE_ENV:
p->ignore_env = true;
continue;
- default:
- log_error("Unknown option code %c", c);
+ case '?':
return -EINVAL;
+
+ default:
+ assert_not_reached("Unhandled option");
}
}