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Joachim Wiberg
d22dea74e3
This possible also mitigates the issue tracked in #307. Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
89 lines
2.4 KiB
C
89 lines
2.4 KiB
C
/* Set kernel variables from /etc/sysctl.conf et al
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*
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* Copyright (c) 2016-2022 Joachim Wiberg <troglobit@gmail.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <glob.h>
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#ifdef _LIBITE_LITE
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# include <libite/lite.h>
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#else
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# include <lite/lite.h>
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#endif
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#include "finit.h"
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#include "helpers.h"
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#include "plugin.h"
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static void setup(void *arg)
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{
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glob_t gl;
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if (rescue) {
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dbg("Skipping %s plugin in rescue mode.", __FILE__);
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return;
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}
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glob("/run/sysctl.d/*.conf", 0, NULL, &gl);
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glob("/etc/sysctl.d/*.conf", GLOB_APPEND, NULL, &gl);
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glob("/usr/local/lib/sysctl.d/*.conf", GLOB_APPEND, NULL, &gl);
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glob("/usr/lib/sysctl.d/*.conf", GLOB_APPEND, NULL, &gl);
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glob("/lib/sysctl.d/*.conf", GLOB_APPEND, NULL, &gl);
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glob("/mnt/sysctl.d/*.conf", GLOB_APPEND, NULL, &gl);
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glob("/etc/sysctl.conf", GLOB_APPEND, NULL, &gl);
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if (gl.gl_pathc > 0) {
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size_t i;
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for (i = 0; i < gl.gl_pathc; i++) {
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char cmd[160];
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snprintf(cmd, sizeof(cmd), "/sbin/sysctl -e -p %s >/dev/null", gl.gl_pathv[i]);
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run(cmd, "sysctl");
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}
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globfree(&gl);
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}
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}
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static plugin_t plugin = {
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.name = __FILE__,
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.hook[HOOK_BASEFS_UP] = {
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.cb = setup
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},
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.depends = { "bootmisc", },
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};
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PLUGIN_INIT(plugin_init)
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{
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plugin_register(&plugin);
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}
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PLUGIN_EXIT(plugin_exit)
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{
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plugin_unregister(&plugin);
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}
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/**
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* Local Variables:
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* indent-tabs-mode: t
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* c-file-style: "linux"
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* End:
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*/
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