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Diffstat (limited to 'src/systemd/sd-resolve.h')
-rw-r--r-- | src/systemd/sd-resolve.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/src/systemd/sd-resolve.h b/src/systemd/sd-resolve.h deleted file mode 100644 index 1c792dab39..0000000000 --- a/src/systemd/sd-resolve.h +++ /dev/null @@ -1,117 +0,0 @@ -#ifndef foosdresolvehfoo -#define foosdresolvehfoo - -/*** - This file is part of systemd. - - Copyright 2005-2014 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <inttypes.h> -#include <netdb.h> -#include <sys/socket.h> -#include <sys/types.h> - -#include "sd-event.h" - -#include "_sd-common.h" - -_SD_BEGIN_DECLARATIONS; - -/* An opaque sd-resolve session structure */ -typedef struct sd_resolve sd_resolve; - -/* An opaque sd-resolve query structure */ -typedef struct sd_resolve_query sd_resolve_query; - -/* A callback on completion */ -typedef int (*sd_resolve_getaddrinfo_handler_t)(sd_resolve_query *q, int ret, const struct addrinfo *ai, void *userdata); -typedef int (*sd_resolve_getnameinfo_handler_t)(sd_resolve_query *q, int ret, const char *host, const char *serv, void *userdata); - -enum { - SD_RESOLVE_GET_HOST = UINT64_C(1), - SD_RESOLVE_GET_SERVICE = UINT64_C(2), - SD_RESOLVE_GET_BOTH = UINT64_C(3), -}; - -int sd_resolve_default(sd_resolve **ret); - -/* Allocate a new sd-resolve session. */ -int sd_resolve_new(sd_resolve **ret); - -/* Free a sd-resolve session. This destroys all attached - * sd_resolve_query objects automatically. */ -sd_resolve* sd_resolve_unref(sd_resolve *resolve); -sd_resolve* sd_resolve_ref(sd_resolve *resolve); - -/* Return the UNIX file descriptor to poll() for events on. Use this - * function to integrate sd-resolve with your custom main loop. */ -int sd_resolve_get_fd(sd_resolve *resolve); - -/* Return the poll() events (a combination of flags like POLLIN, - * POLLOUT, ...) to check for. */ -int sd_resolve_get_events(sd_resolve *resolve); - -/* Return the poll() timeout to pass. Returns (uint64_t) -1 as - * timeout if no timeout is needed. */ -int sd_resolve_get_timeout(sd_resolve *resolve, uint64_t *timeout_usec); - -/* Process pending responses. After this function is called, you can - * get the next completed query object(s) using - * sd_resolve_get_next(). */ -int sd_resolve_process(sd_resolve *resolve); - -/* Wait for a resolve event to complete. */ -int sd_resolve_wait(sd_resolve *resolve, uint64_t timeout_usec); - -int sd_resolve_get_tid(sd_resolve *resolve, pid_t *tid); - -int sd_resolve_attach_event(sd_resolve *resolve, sd_event *e, int64_t priority); -int sd_resolve_detach_event(sd_resolve *resolve); -sd_event *sd_resolve_get_event(sd_resolve *resolve); - -/* Issue a name-to-address query on the specified session. The - * arguments are compatible with those of libc's - * getaddrinfo(3). The function returns a new query object. When the - * query is completed, you may retrieve the results using - * sd_resolve_getaddrinfo_done(). */ -int sd_resolve_getaddrinfo(sd_resolve *resolve, sd_resolve_query **q, const char *node, const char *service, const struct addrinfo *hints, sd_resolve_getaddrinfo_handler_t callback, void *userdata); - -/* Issue an address-to-name query on the specified session. The - * arguments are compatible with those of libc's - * getnameinfo(3). The function returns a new query object. When the - * query is completed, you may retrieve the results using - * sd_resolve_getnameinfo_done(). Set gethost (resp. getserv) to non-zero - * if you want to query the hostname (resp. the service name). */ -int sd_resolve_getnameinfo(sd_resolve *resolve, sd_resolve_query **q, const struct sockaddr *sa, socklen_t salen, int flags, uint64_t get, sd_resolve_getnameinfo_handler_t callback, void *userdata); - -sd_resolve_query *sd_resolve_query_ref(sd_resolve_query* q); -sd_resolve_query *sd_resolve_query_unref(sd_resolve_query* q); - -/* Returns non-zero when the query operation specified by q has been completed. */ -int sd_resolve_query_is_done(sd_resolve_query*q); - -void *sd_resolve_query_get_userdata(sd_resolve_query *q); -void *sd_resolve_query_set_userdata(sd_resolve_query *q, void *userdata); - -sd_resolve *sd_resolve_query_get_resolve(sd_resolve_query *q); - -_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_resolve, sd_resolve_unref); -_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_resolve_query, sd_resolve_query_unref); - -_SD_END_DECLARATIONS; - -#endif |