/* The first passed file descriptor is fd 3 */
#define SD_LISTEN_FDS_START 3
-#if 0 /// UNNEEDED by elogind
/*
Returns how many file descriptors have been passed, or a negative
errno code on failure. Optionally, removes the $LISTEN_FDS and
int sd_listen_fds_with_names(int unset_environment, char ***names);
+#if 0 /// UNNEEDED by elogind
/*
Helper call for identifying a passed file descriptor. Returns 1 if
the file descriptor is a FIFO in the file system stored under the
*/
int sd_is_socket_inet(int fd, int family, int type, int listening, uint16_t port);
+/*
+ Helper call for identifying a passed file descriptor. Returns 1 if the
+ file descriptor is an Internet socket of the specified type
+ (SOCK_DGRAM, SOCK_STREAM, ...), and if the address of the socket is
+ the same as the address specified by addr. The listening flag is used
+ the same way as in sd_is_socket(). Returns a negative errno style
+ error code on failure.
+
+ See sd_is_socket_sockaddr(3) for more information.
+*/
+int sd_is_socket_sockaddr(int fd, int type, const struct sockaddr* addr, unsigned addr_len, int listening);
+
/*
Helper call for identifying a passed file descriptor. Returns 1 if
the file descriptor is an AF_UNIX socket of the specified type
invocation. This variable is only supported with
sd_pid_notify_with_fds().
+ WATCHDOG_USEC=...
+ Reset watchdog_usec value during runtime.
+ To reset watchdog_usec value, start the service again.
+ Example: "WATCHDOG_USEC=20000000"
+
Daemons can choose to send additional variables. However, it is
recommended to prefix variable names not listed above with X_.
*/
int sd_pid_notify_with_fds(pid_t pid, int unset_environment, const char *state, const int *fds, unsigned n_fds);
-#if 0 /// UNNEEDED by elogind
/*
Returns > 0 if the system was booted with systemd. Returns < 0 on
error. Returns 0 if the system was not booted with systemd. Note
See sd_booted(3) for more information.
*/
int sd_booted(void);
-#endif // 0
/*
Returns > 0 if the service manager expects watchdog keep-alive