cmdline: remove tmpfs_size from nsjconf_t
This commit is contained in:
parent
1218b1e4fa
commit
864b7fc718
32
cmdline.cc
32
cmdline.cc
@ -225,20 +225,19 @@ void logParams(nsjconf_t* nsjconf) {
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}
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LOG_I(
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"Jail parameters: hostname:'%s', chroot:'%s', process:'%s', "
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"bind:[%s]:%d, "
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"max_conns_per_ip:%u, time_limit:%ld, personality:%#lx, daemonize:%s, "
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"clone_newnet:%s, clone_newuser:%s, clone_newns:%s, clone_newpid:%s, "
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"clone_newipc:%s, clonew_newuts:%s, clone_newcgroup:%s, keep_caps:%s, "
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"tmpfs_size:%zu, disable_no_new_privs:%s, max_cpus:%zu",
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nsjconf->hostname.c_str(), nsjconf->chroot.c_str(), nsjconf->argv[0].c_str(),
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"Jail parameters: hostname:'%s', chroot:'%s', process:'%s', bind:[%s]:%d, "
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"max_conns_per_ip:%u, time_limit:%ld, personality:%#lx, daemonize:%s, clone_newnet:%s, "
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"clone_newuser:%s, clone_newns:%s, clone_newpid:%s, clone_newipc:%s, clonew_newuts:%s, "
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"clone_newcgroup:%s, keep_caps:%s, disable_no_new_privs:%s, max_cpus:%zu",
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nsjconf->hostname.c_str(), nsjconf->chroot.c_str(),
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nsjconf->exec_file.empty() ? nsjconf->argv[0].c_str() : nsjconf->exec_file.c_str(),
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nsjconf->bindhost.c_str(), nsjconf->port, nsjconf->max_conns_per_ip, nsjconf->tlimit,
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nsjconf->personality, logYesNo(nsjconf->daemonize), logYesNo(nsjconf->clone_newnet),
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logYesNo(nsjconf->clone_newuser), logYesNo(nsjconf->clone_newns),
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logYesNo(nsjconf->clone_newpid), logYesNo(nsjconf->clone_newipc),
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logYesNo(nsjconf->clone_newuts), logYesNo(nsjconf->clone_newcgroup),
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logYesNo(nsjconf->keep_caps), nsjconf->tmpfs_size,
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logYesNo(nsjconf->disable_no_new_privs), nsjconf->max_cpus);
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logYesNo(nsjconf->keep_caps), logYesNo(nsjconf->disable_no_new_privs),
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nsjconf->max_cpus);
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for (const auto& p : nsjconf->mountpts) {
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LOG_I("%s: %s", p.is_symlink ? "Symlink" : "Mount point",
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@ -308,11 +307,6 @@ static std::string argByColon(const char* str, size_t pos) {
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}
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static bool setupArgv(nsjconf_t* nsjconf, int argc, char** argv, int optind) {
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/* Override --config arguments, if there's still any cmd-line arg left */
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if (optind < argc) {
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nsjconf->argv.clear();
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nsjconf->exec_file.clear();
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}
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for (int i = optind; i < argc; i++) {
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nsjconf->argv.push_back(argv[i]);
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}
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@ -425,7 +419,6 @@ std::unique_ptr<nsjconf_t> parseArgs(int argc, char* argv[]) {
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nsjconf->is_silent = false;
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nsjconf->skip_setsid = false;
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nsjconf->max_conns_per_ip = 0;
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nsjconf->tmpfs_size = 4 * (1024 * 1024);
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nsjconf->proc_path = "/proc";
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nsjconf->is_proc_rw = false;
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nsjconf->cgroup_mem_mount = "/sys/fs/cgroup/memory";
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@ -453,7 +446,7 @@ std::unique_ptr<nsjconf_t> parseArgs(int argc, char* argv[]) {
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nsjconf->openfds.push_back(STDOUT_FILENO);
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nsjconf->openfds.push_back(STDERR_FILENO);
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static char cmdlineTmpfsSz[PATH_MAX] = "size=4194304";
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std::string tmpfs_size = "size=4194304";
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// Generate options array for getopt_long.
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size_t options_length = ARR_SZ(custom_opts) + ARR_SZ(deprecated_opts) + 1;
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@ -623,9 +616,8 @@ std::unique_ptr<nsjconf_t> parseArgs(int argc, char* argv[]) {
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nsjconf->is_root_rw = true;
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break;
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case 0x0602:
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nsjconf->tmpfs_size = strtoull(optarg, NULL, 0);
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snprintf(cmdlineTmpfsSz, sizeof(cmdlineTmpfsSz), "size=%zu",
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nsjconf->tmpfs_size);
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tmpfs_size = "size=";
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tmpfs_size.append(std::to_string(strtoull(optarg, NULL, 0)));
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break;
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case 0x0603:
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nsjconf->proc_path.clear();
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@ -712,7 +704,7 @@ std::unique_ptr<nsjconf_t> parseArgs(int argc, char* argv[]) {
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}; break;
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case 'T': {
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if (!mnt::addMountPtTail(nsjconf.get(), /* src= */ "", optarg, "tmpfs",
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/* options= */ cmdlineTmpfsSz, /* flags= */ 0,
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/* options= */ tmpfs_size, /* flags= */ 0,
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/* is_dir= */ mnt::NS_DIR_YES, /* is_mandatory= */ true,
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/* src_env= */ "", /* dst_env= */ "", /* src_content= */ "",
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/* is_symlink= */ false)) {
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