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Diffstat (limited to 'src/shared/sysctl-util.c')
-rw-r--r-- | src/shared/sysctl-util.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/shared/sysctl-util.c b/src/shared/sysctl-util.c deleted file mode 100644 index e1ccb3294c..0000000000 --- a/src/shared/sysctl-util.c +++ /dev/null @@ -1,73 +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 <stdio.h> -#include <string.h> - -#include "fileio.h" -#include "log.h" -#include "macro.h" -#include "string-util.h" -#include "sysctl-util.h" - -char *sysctl_normalize(char *s) { - char *n; - - n = strpbrk(s, "/."); - /* If the first separator is a slash, the path is - * assumed to be normalized and slashes remain slashes - * and dots remains dots. */ - if (!n || *n == '/') - return s; - - /* Otherwise, dots become slashes and slashes become - * dots. Fun. */ - while (n) { - if (*n == '.') - *n = '/'; - else - *n = '.'; - - n = strpbrk(n + 1, "/."); - } - - return s; -} - -int sysctl_write(const char *property, const char *value) { - char *p; - - assert(property); - assert(value); - - log_debug("Setting '%s' to '%s'", property, value); - - p = strjoina("/proc/sys/", property); - return write_string_file(p, value, 0); -} - -int sysctl_read(const char *property, char **content) { - char *p; - - assert(property); - assert(content); - - p = strjoina("/proc/sys/", property); - return read_full_file(p, content, NULL); -} |