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authorAndy Wingo <wingo@pobox.com>2015-04-19 13:27:35 +0200
committerAndy Wingo <wingo@pobox.com>2015-04-19 13:27:35 +0200
commit17366dcbe347c0a96df513268cb7acfed9b8f1f9 (patch)
tree112a5635623290ff6451ddd449e8ba7b9c4c770b /src
parentb5401d9d7f228643010975d23d039b845b617091 (diff)
Remove src/binfmt
Diffstat (limited to 'src')
l---------src/binfmt/Makefile1
-rw-r--r--src/binfmt/binfmt.c205
2 files changed, 0 insertions, 206 deletions
diff --git a/src/binfmt/Makefile b/src/binfmt/Makefile
deleted file mode 120000
index d0b0e8e008..0000000000
--- a/src/binfmt/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-../Makefile \ No newline at end of file
diff --git a/src/binfmt/binfmt.c b/src/binfmt/binfmt.c
deleted file mode 100644
index 6028ed68c0..0000000000
--- a/src/binfmt/binfmt.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
- 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 <stdlib.h>
-#include <stdbool.h>
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <limits.h>
-#include <getopt.h>
-
-#include "log.h"
-#include "strv.h"
-#include "util.h"
-#include "conf-files.h"
-#include "fileio.h"
-#include "build.h"
-
-static const char conf_file_dirs[] = CONF_DIRS_NULSTR("binfmt");
-
-static int delete_rule(const char *rule) {
- _cleanup_free_ char *x = NULL, *fn = NULL;
- char *e;
-
- assert(rule[0]);
-
- x = strdup(rule);
- if (!x)
- return log_oom();
-
- e = strchrnul(x+1, x[0]);
- *e = 0;
-
- fn = strappend("/proc/sys/fs/binfmt_misc/", x+1);
- if (!fn)
- return log_oom();
-
- return write_string_file(fn, "-1");
-}
-
-static int apply_rule(const char *rule) {
- int r;
-
- delete_rule(rule);
-
- r = write_string_file("/proc/sys/fs/binfmt_misc/register", rule);
- if (r < 0)
- return log_error_errno(r, "Failed to add binary format: %m");
-
- return 0;
-}
-
-static int apply_file(const char *path, bool ignore_enoent) {
- _cleanup_fclose_ FILE *f = NULL;
- int r;
-
- assert(path);
-
- r = search_and_fopen_nulstr(path, "re", NULL, conf_file_dirs, &f);
- if (r < 0) {
- if (ignore_enoent && r == -ENOENT)
- return 0;
-
- return log_error_errno(r, "Failed to open file '%s', ignoring: %m", path);
- }
-
- log_debug("apply: %s", path);
- for (;;) {
- char l[LINE_MAX], *p;
- int k;
-
- if (!fgets(l, sizeof(l), f)) {
- if (feof(f))
- break;
-
- log_error_errno(errno, "Failed to read file '%s', ignoring: %m", path);
- return -errno;
- }
-
- p = strstrip(l);
- if (!*p)
- continue;
- if (strchr(COMMENTS "\n", *p))
- continue;
-
- k = apply_rule(p);
- if (k < 0 && r == 0)
- r = k;
- }
-
- return r;
-}
-
-static void help(void) {
- printf("%s [OPTIONS...] [CONFIGURATION FILE...]\n\n"
- "Registers binary formats.\n\n"
- " -h --help Show this help\n"
- " --version Show package version\n"
- , program_invocation_short_name);
-}
-
-static int parse_argv(int argc, char *argv[]) {
-
- enum {
- ARG_VERSION = 0x100,
- };
-
- static const struct option options[] = {
- { "help", no_argument, NULL, 'h' },
- { "version", no_argument, NULL, ARG_VERSION },
- {}
- };
-
- int c;
-
- assert(argc >= 0);
- assert(argv);
-
- while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0)
-
- switch (c) {
-
- case 'h':
- help();
- return 0;
-
- case ARG_VERSION:
- puts(PACKAGE_STRING);
- puts(SYSTEMD_FEATURES);
- return 0;
-
- case '?':
- return -EINVAL;
-
- default:
- assert_not_reached("Unhandled option");
- }
-
- return 1;
-}
-
-int main(int argc, char *argv[]) {
- int r, k;
-
- r = parse_argv(argc, argv);
- if (r <= 0)
- return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
-
- log_set_target(LOG_TARGET_AUTO);
- log_parse_environment();
- log_open();
-
- umask(0022);
-
- r = 0;
-
- if (argc > optind) {
- int i;
-
- for (i = optind; i < argc; i++) {
- k = apply_file(argv[i], false);
- if (k < 0 && r == 0)
- r = k;
- }
- } else {
- _cleanup_strv_free_ char **files = NULL;
- char **f;
-
- r = conf_files_list_nulstr(&files, ".conf", NULL, conf_file_dirs);
- if (r < 0) {
- log_error_errno(r, "Failed to enumerate binfmt.d files: %m");
- goto finish;
- }
-
- /* Flush out all rules */
- write_string_file("/proc/sys/fs/binfmt_misc/status", "-1");
-
- STRV_FOREACH(f, files) {
- k = apply_file(*f, true);
- if (k < 0 && r == 0)
- r = k;
- }
- }
-
-finish:
- return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
-}