diff options
Diffstat (limited to 'src/system-update-generator')
| l--------- | src/system-update-generator/Makefile | 1 | ||||
| -rw-r--r-- | src/system-update-generator/system-update-generator.c | 73 |
2 files changed, 0 insertions, 74 deletions
diff --git a/src/system-update-generator/Makefile b/src/system-update-generator/Makefile deleted file mode 120000 index d0b0e8e008..0000000000 --- a/src/system-update-generator/Makefile +++ /dev/null @@ -1 +0,0 @@ -../Makefile
\ No newline at end of file diff --git a/src/system-update-generator/system-update-generator.c b/src/system-update-generator/system-update-generator.c deleted file mode 100644 index a3d677f068..0000000000 --- a/src/system-update-generator/system-update-generator.c +++ /dev/null @@ -1,73 +0,0 @@ -/*** - This file is part of systemd. - - Copyright 2012 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 <unistd.h> - -#include "fs-util.h" -#include "log.h" -#include "string-util.h" -#include "util.h" - -/* - * Implements the logic described in - * http://freedesktop.org/wiki/Software/systemd/SystemUpdates - */ - -static const char *arg_dest = "/tmp"; - -static int generate_symlink(void) { - const char *p = NULL; - - if (laccess("/system-update", F_OK) < 0) { - if (errno == ENOENT) - return 0; - - log_error_errno(errno, "Failed to check for system update: %m"); - return -EINVAL; - } - - p = strjoina(arg_dest, "/default.target"); - if (symlink(SYSTEM_DATA_UNIT_PATH "/system-update.target", p) < 0) - return log_error_errno(errno, "Failed to create symlink %s: %m", p); - - return 0; -} - -int main(int argc, char *argv[]) { - int r; - - if (argc > 1 && argc != 4) { - log_error("This program takes three or no arguments."); - return EXIT_FAILURE; - } - - if (argc > 1) - arg_dest = argv[2]; - - log_set_target(LOG_TARGET_SAFE); - log_parse_environment(); - log_open(); - - umask(0022); - - r = generate_symlink(); - - return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; -} |