diff options
Diffstat (limited to 'src/reply-password')
| l--------- | src/reply-password/Makefile | 1 | ||||
| -rw-r--r-- | src/reply-password/reply-password.c | 98 |
2 files changed, 0 insertions, 99 deletions
diff --git a/src/reply-password/Makefile b/src/reply-password/Makefile deleted file mode 120000 index d0b0e8e008..0000000000 --- a/src/reply-password/Makefile +++ /dev/null @@ -1 +0,0 @@ -../Makefile
\ No newline at end of file diff --git a/src/reply-password/reply-password.c b/src/reply-password/reply-password.c deleted file mode 100644 index e291758969..0000000000 --- a/src/reply-password/reply-password.c +++ /dev/null @@ -1,98 +0,0 @@ -/*** - This file is part of systemd. - - Copyright 2010 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 <errno.h> -#include <stddef.h> -#include <string.h> -#include <sys/socket.h> -#include <sys/un.h> - -#include "fd-util.h" -#include "log.h" -#include "macro.h" -#include "string-util.h" -#include "util.h" - -static int send_on_socket(int fd, const char *socket_name, const void *packet, size_t size) { - union { - struct sockaddr sa; - struct sockaddr_un un; - } sa = { - .un.sun_family = AF_UNIX, - }; - - assert(fd >= 0); - assert(socket_name); - assert(packet); - - strncpy(sa.un.sun_path, socket_name, sizeof(sa.un.sun_path)); - - if (sendto(fd, packet, size, MSG_NOSIGNAL, &sa.sa, offsetof(struct sockaddr_un, sun_path) + strlen(socket_name)) < 0) - return log_error_errno(errno, "Failed to send: %m"); - - return 0; -} - -int main(int argc, char *argv[]) { - _cleanup_close_ int fd = -1; - char packet[LINE_MAX]; - size_t length; - int r; - - log_set_target(LOG_TARGET_AUTO); - log_parse_environment(); - log_open(); - - if (argc != 3) { - log_error("Wrong number of arguments."); - return EXIT_FAILURE; - } - - if (streq(argv[1], "1")) { - - packet[0] = '+'; - if (!fgets(packet+1, sizeof(packet)-1, stdin)) { - r = log_error_errno(errno, "Failed to read password: %m"); - goto finish; - } - - truncate_nl(packet+1); - length = 1 + strlen(packet+1) + 1; - } else if (streq(argv[1], "0")) { - packet[0] = '-'; - length = 1; - } else { - log_error("Invalid first argument %s", argv[1]); - r = -EINVAL; - goto finish; - } - - fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0); - if (fd < 0) { - r = log_error_errno(errno, "socket() failed: %m"); - goto finish; - } - - r = send_on_socket(fd, argv[2], packet, length); - -finish: - memory_erase(packet, sizeof(packet)); - - return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; -} |