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Diffstat (limited to 'src/libsystemd/sd-resolve/test-resolve.c')
| -rw-r--r-- | src/libsystemd/sd-resolve/test-resolve.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/src/libsystemd/sd-resolve/test-resolve.c b/src/libsystemd/sd-resolve/test-resolve.c deleted file mode 100644 index 1be1a7f8a7..0000000000 --- a/src/libsystemd/sd-resolve/test-resolve.c +++ /dev/null @@ -1,114 +0,0 @@ -/*** - This file is part of systemd. - - Copyright 2005-2008 Lennart Poettering - Copyright 2014 Daniel Buch - - 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 <arpa/inet.h> -#include <errno.h> -#include <netinet/in.h> -#include <resolv.h> -#include <stdio.h> -#include <string.h> -#include <sys/socket.h> - -#include "sd-resolve.h" - -#include "alloc-util.h" -#include "macro.h" -#include "socket-util.h" -#include "string-util.h" - -static int getaddrinfo_handler(sd_resolve_query *q, int ret, const struct addrinfo *ai, void *userdata) { - const struct addrinfo *i; - - assert_se(q); - - if (ret != 0) { - log_error("getaddrinfo error: %s %i", gai_strerror(ret), ret); - return 0; - } - - for (i = ai; i; i = i->ai_next) { - _cleanup_free_ char *addr = NULL; - - assert_se(sockaddr_pretty(i->ai_addr, i->ai_addrlen, false, true, &addr) == 0); - puts(addr); - } - - printf("canonical name: %s\n", strna(ai->ai_canonname)); - - return 0; -} - -static int getnameinfo_handler(sd_resolve_query *q, int ret, const char *host, const char *serv, void *userdata) { - assert_se(q); - - if (ret != 0) { - log_error("getnameinfo error: %s %i", gai_strerror(ret), ret); - return 0; - } - - printf("Host: %s — Serv: %s\n", strna(host), strna(serv)); - return 0; -} - -int main(int argc, char *argv[]) { - _cleanup_(sd_resolve_query_unrefp) sd_resolve_query *q1 = NULL, *q2 = NULL; - _cleanup_(sd_resolve_unrefp) sd_resolve *resolve = NULL; - int r = 0; - - struct addrinfo hints = { - .ai_family = PF_UNSPEC, - .ai_socktype = SOCK_STREAM, - .ai_flags = AI_CANONNAME - }; - - struct sockaddr_in sa = { - .sin_family = AF_INET, - .sin_port = htons(80) - }; - - assert_se(sd_resolve_default(&resolve) >= 0); - - /* Test a floating resolver query */ - sd_resolve_getaddrinfo(resolve, NULL, "redhat.com", "http", NULL, getaddrinfo_handler, NULL); - - /* Make a name -> address query */ - r = sd_resolve_getaddrinfo(resolve, &q1, argc >= 2 ? argv[1] : "www.heise.de", NULL, &hints, getaddrinfo_handler, NULL); - if (r < 0) - log_error_errno(r, "sd_resolve_getaddrinfo(): %m"); - - /* Make an address -> name query */ - sa.sin_addr.s_addr = inet_addr(argc >= 3 ? argv[2] : "193.99.144.71"); - r = sd_resolve_getnameinfo(resolve, &q2, (struct sockaddr*) &sa, sizeof(sa), 0, SD_RESOLVE_GET_BOTH, getnameinfo_handler, NULL); - if (r < 0) - log_error_errno(r, "sd_resolve_getnameinfo(): %m"); - - /* Wait until all queries are completed */ - for (;;) { - r = sd_resolve_wait(resolve, (uint64_t) -1); - if (r == 0) - break; - if (r < 0) { - log_error_errno(r, "sd_resolve_wait(): %m"); - assert_not_reached("sd_resolve_wait() failed"); - } - } - - return 0; -} |