#include <sys/stat.h>
#include <sys/time.h>
#include <sys/resource.h>
+
#ifdef HAVE_SECCOMP
#include <seccomp.h>
-
-#include "set.h"
#endif
#include "sd-messages.h"
#include "cgroup.h"
#include "bus-util.h"
#include "bus-error.h"
+#include "errno-list.h"
+#include "af-list.h"
-#if !defined(HAVE_SYSV_COMPAT) || !defined(HAVE_SECCOMP)
-int config_parse_warn_compat(const char *unit,
- const char *filename,
- unsigned line,
- const char *section,
- unsigned section_line,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata) {
+#ifdef HAVE_SECCOMP
+#include "seccomp-util.h"
+#endif
+
+#if !defined(HAVE_SYSV_COMPAT) || !defined(HAVE_SECCOMP) || !defined(HAVE_LIBWRAP) || !defined(HAVE_PAM) || !defined(HAVE_SELINUX) || !defined(HAVE_SMACK) || !defined(HAVE_APPARMOR)
+int config_parse_warn_compat(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
log_syntax(unit, LOG_DEBUG, filename, line, EINVAL,
"Support for option %s= has been disabled at compile time and is ignored",
}
if (!utf8_is_valid(path)) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Path is not UTF-8 clean, ignoring assignment: %s",
- rvalue);
+ log_invalid_utf8(unit, LOG_ERR, filename, line, EINVAL, rvalue);
r = 0;
goto fail;
}
}
if (!utf8_is_valid(c)) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Path is not UTF-8 clean, ignoring assignment: %s",
- rvalue);
+ log_invalid_utf8(unit, LOG_ERR, filename, line, EINVAL, rvalue);
r = 0;
goto fail;
}
return 0;
}
+int config_parse_exec_selinux_context(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ ExecContext *c = data;
+ Unit *u = userdata;
+ bool ignore;
+ char *k;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (isempty(rvalue)) {
+ free(c->selinux_context);
+ c->selinux_context = NULL;
+ c->selinux_context_ignore = false;
+ return 0;
+ }
+
+ if (rvalue[0] == '-') {
+ ignore = true;
+ rvalue++;
+ } else
+ ignore = false;
+
+ r = unit_name_printf(u, rvalue, &k);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, -r, "Failed to resolve specifiers, ignoring: %s", strerror(-r));
+ return 0;
+ }
+
+ free(c->selinux_context);
+ c->selinux_context = k;
+ c->selinux_context_ignore = ignore;
+
+ return 0;
+}
+
+int config_parse_exec_apparmor_profile(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ ExecContext *c = data;
+ Unit *u = userdata;
+ bool ignore;
+ char *k;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (isempty(rvalue)) {
+ free(c->apparmor_profile);
+ c->apparmor_profile = NULL;
+ c->apparmor_profile_ignore = false;
+ return 0;
+ }
+
+ if (rvalue[0] == '-') {
+ ignore = true;
+ rvalue++;
+ } else
+ ignore = false;
+
+ r = unit_name_printf(u, rvalue, &k);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, -r, "Failed to resolve specifiers, ignoring: %s", strerror(-r));
+ return 0;
+ }
+
+ free(c->apparmor_profile);
+ c->apparmor_profile = k;
+ c->apparmor_profile_ignore = ignore;
+
+ return 0;
+}
+
int config_parse_timer(const char *unit,
const char *filename,
unsigned line,
return log_oom();
if (!utf8_is_valid(n)) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Path is not UTF-8 clean, ignoring assignment: %s", rvalue);
+ log_invalid_utf8(unit, LOG_ERR, filename, line, EINVAL, rvalue);
continue;
}
}
#ifdef HAVE_SECCOMP
-int config_parse_syscall_filter(const char *unit,
- const char *filename,
- unsigned line,
- const char *section,
- unsigned section_line,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata) {
+int config_parse_syscall_filter(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ static const char default_syscalls[] =
+ "execve\0"
+ "exit\0"
+ "exit_group\0"
+ "rt_sigreturn\0"
+ "sigreturn\0";
+
ExecContext *c = data;
Unit *u = userdata;
bool invert = false;
- char *w;
+ char *w, *state;
size_t l;
- char *state;
- _cleanup_strv_free_ char **syscalls = strv_new(NULL, NULL);
- _cleanup_free_ char *sorted_syscalls = NULL;
- uint32_t action = SCMP_ACT_ALLOW;
- Iterator i;
- void *e;
- static char const *default_syscalls[] = {"execve",
- "exit",
- "exit_group",
- "rt_sigreturn",
- "sigreturn",
- NULL};
+ int r;
assert(filename);
assert(lvalue);
if (isempty(rvalue)) {
/* Empty assignment resets the list */
- set_free(c->filtered_syscalls);
- c->filtered_syscalls= NULL;
- free(c->syscall_filter_string);
- c->syscall_filter_string = NULL;
+ set_free(c->syscall_filter);
+ c->syscall_filter = NULL;
+ c->syscall_whitelist = false;
return 0;
}
if (rvalue[0] == '~') {
invert = true;
- action = SCMP_ACT_KILL;
rvalue++;
}
- if (!c->filtered_syscalls) {
- c->filtered_syscalls = set_new(trivial_hash_func, trivial_compare_func);
+ if (!c->syscall_filter) {
+ c->syscall_filter = set_new(trivial_hash_func, trivial_compare_func);
+ if (!c->syscall_filter)
+ return log_oom();
+
if (invert)
- c->syscall_filter_default_action = SCMP_ACT_ALLOW;
+ /* Allow everything but the ones listed */
+ c->syscall_whitelist = false;
else {
- char const **syscall;
+ const char *i;
+
+ /* Allow nothing but the ones listed */
+ c->syscall_whitelist = true;
- c->syscall_filter_default_action = SCMP_ACT_KILL;
+ /* Accept default syscalls if we are on a whitelist */
+ NULSTR_FOREACH(i, default_syscalls) {
+ int id;
- /* accept default syscalls if we are on a whitelist */
- STRV_FOREACH(syscall, default_syscalls) {
- int id = seccomp_syscall_resolve_name(*syscall);
+ id = seccomp_syscall_resolve_name(i);
if (id < 0)
continue;
- set_replace(c->filtered_syscalls, INT_TO_PTR(id + 1));
+ r = set_put(c->syscall_filter, INT_TO_PTR(id + 1));
+ if (r == -EEXIST)
+ continue;
+ if (r < 0)
+ return log_oom();
}
}
}
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- int id;
_cleanup_free_ char *t = NULL;
+ int id;
t = strndup(w, l);
if (!t)
id = seccomp_syscall_resolve_name(t);
if (id < 0) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Failed to parse syscall, ignoring: %s", t);
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Failed to parse system call, ignoring: %s", t);
continue;
}
- /* If we previously wanted to forbid a syscall
- * and now we want to allow it, then remove it from the list
- * libseccomp will also return -EPERM if we try to add
- * a rule with the same action as the default
+ /* If we previously wanted to forbid a syscall and now
+ * we want to allow it, then remove it from the list
*/
- if (action == c->syscall_filter_default_action)
- set_remove(c->filtered_syscalls, INT_TO_PTR(id + 1));
- else
- set_replace(c->filtered_syscalls, INT_TO_PTR(id + 1));
+ if (!invert == c->syscall_whitelist) {
+ r = set_put(c->syscall_filter, INT_TO_PTR(id + 1));
+ if (r == -EEXIST)
+ continue;
+ if (r < 0)
+ return log_oom();
+ } else
+ set_remove(c->syscall_filter, INT_TO_PTR(id + 1));
}
- SET_FOREACH(e, c->filtered_syscalls, i) {
- char *name = seccomp_syscall_resolve_num_arch(SCMP_ARCH_NATIVE, PTR_TO_INT(e) - 1);
- strv_push(&syscalls, name);
+ c->no_new_privileges = true;
+
+ return 0;
+}
+
+int config_parse_syscall_archs(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ Set **archs = data;
+ char *w, *state;
+ size_t l;
+ int r;
+
+ if (isempty(rvalue)) {
+ set_free(*archs);
+ *archs = NULL;
+ return 0;
}
- sorted_syscalls = strv_join(strv_sort(syscalls), " ");
- if (invert)
- c->syscall_filter_string = strv_join(STRV_MAKE("~", sorted_syscalls, NULL), "");
- else
- c->syscall_filter_string = strdup(sorted_syscalls);
- c->no_new_privileges = true;
+ r = set_ensure_allocated(archs, trivial_hash_func, trivial_compare_func);
+ if (r < 0)
+ return log_oom();
+
+ FOREACH_WORD_QUOTED(w, l, rvalue, state) {
+ _cleanup_free_ char *t = NULL;
+ uint32_t a;
+
+ t = strndup(w, l);
+ if (!t)
+ return log_oom();
+
+ r = seccomp_arch_from_string(t, &a);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Failed to parse system call architecture, ignoring: %s", t);
+ continue;
+ }
+
+ r = set_put(*archs, UINT32_TO_PTR(a + 1));
+ if (r == -EEXIST)
+ continue;
+ if (r < 0)
+ return log_oom();
+ }
+
+ return 0;
+}
+
+int config_parse_syscall_errno(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ ExecContext *c = data;
+ int e;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+
+ if (isempty(rvalue)) {
+ /* Empty assignment resets to KILL */
+ c->syscall_errno = 0;
+ return 0;
+ }
+
+ e = errno_from_name(rvalue);
+ if (e < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Failed to parse error number, ignoring: %s", rvalue);
+ return 0;
+ }
+
+ c->syscall_errno = e;
+ return 0;
+}
+
+int config_parse_address_families(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ ExecContext *c = data;
+ Unit *u = userdata;
+ bool invert = false;
+ char *w, *state;
+ size_t l;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(u);
+
+ if (isempty(rvalue)) {
+ /* Empty assignment resets the list */
+ set_free(c->address_families);
+ c->address_families = NULL;
+ c->address_families_whitelist = false;
+ return 0;
+ }
+
+ if (rvalue[0] == '~') {
+ invert = true;
+ rvalue++;
+ }
+
+ if (!c->address_families) {
+ c->address_families = set_new(trivial_hash_func, trivial_compare_func);
+ if (!c->address_families)
+ return log_oom();
+
+ c->address_families_whitelist = !invert;
+ }
+
+ FOREACH_WORD_QUOTED(w, l, rvalue, state) {
+ _cleanup_free_ char *t = NULL;
+ int af;
+
+ t = strndup(w, l);
+ if (!t)
+ return log_oom();
+
+ af = af_from_name(t);
+ if (af <= 0) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Failed to parse address family, ignoring: %s", t);
+ continue;
+ }
+
+ /* If we previously wanted to forbid an address family and now
+ * we want to allow it, then remove it from the list
+ */
+ if (!invert == c->address_families_whitelist) {
+ r = set_put(c->address_families, INT_TO_PTR(af));
+ if (r == -EEXIST)
+ continue;
+ if (r < 0)
+ return log_oom();
+ } else
+ set_remove(c->address_families, INT_TO_PTR(af));
+ }
return 0;
}
assert_cc(sizeof(uint64_t) == sizeof(off_t));
- r = parse_bytes(rvalue, &bytes);
+ r = parse_size(rvalue, 1024, &bytes);
if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Memory limit '%s' invalid. Ignoring.", rvalue);
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Memory limit '%s' invalid. Ignoring.", rvalue);
return 0;
}
if (!path)
return log_oom();
- if (!path_startswith(path, "/dev")) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Invalid device node path '%s'. Ignoring.", path);
+ if (!startswith(path, "/dev/") &&
+ !startswith(path, "block-") &&
+ !startswith(path, "char-")) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Invalid device node path '%s'. Ignoring.", path);
return 0;
}
m = "rwm";
if (!in_charset(m, "rwm")) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Invalid device rights '%s'. Ignoring.", m);
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Invalid device rights '%s'. Ignoring.", m);
return 0;
}
return 0;
}
- r = parse_bytes(bandwidth, &bytes);
+ r = parse_size(bandwidth, 1000, &bytes);
if (r < 0 || bytes <= 0) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Block IO Bandwidth '%s' invalid. Ignoring.", rvalue);
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Block IO Bandwidth '%s' invalid. Ignoring.", rvalue);
return 0;
}
return 0;
}
+int config_parse_personality(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ unsigned long *personality = data, p;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(personality);
+
+ p = personality_from_string(rvalue);
+ if (p == 0xffffffffUL) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ "Failed to parse personality, ignoring: %s", rvalue);
+ return 0;
+ }
+
+ *personality = p;
+ return 0;
+}
+
+int config_parse_runtime_directory(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ char***rt = data, *w, *state;
+ size_t l;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (isempty(rvalue)) {
+ /* Empty assignment resets the list */
+ strv_free(*rt);
+ *rt = NULL;
+ return 0;
+ }
+
+ FOREACH_WORD_QUOTED(w, l, rvalue, state) {
+ _cleanup_free_ char *n;
+
+ n = strndup(w, l);
+ if (!n)
+ return log_oom();
+
+ if (!filename_is_safe(n)) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Runtime directory is not valid, ignoring assignment: %s", rvalue);
+ continue;
+ }
+
+ r = strv_push(rt, n);
+ if (r < 0)
+ return log_oom();
+
+ n = NULL;
+ }
+
+ return 0;
+}
+
+int config_parse_set_status(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ char *w;
+ size_t l;
+ char *state;
+ int r;
+ ExitStatusSet *status_set = data;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (isempty(rvalue)) {
+ /* Empty assignment resets the list */
+
+ set_free(status_set->signal);
+ set_free(status_set->code);
+
+ status_set->signal = status_set->code = NULL;
+ return 0;
+ }
+
+ FOREACH_WORD(w, l, rvalue, state) {
+ _cleanup_free_ char *temp;
+ int val;
+
+ temp = strndup(w, l);
+ if (!temp)
+ return log_oom();
+
+ r = safe_atoi(temp, &val);
+ if (r < 0) {
+ val = signal_from_string_try_harder(temp);
+
+ if (val > 0) {
+ r = set_ensure_allocated(&status_set->signal, trivial_hash_func, trivial_compare_func);
+ if (r < 0)
+ return log_oom();
+
+ r = set_put(status_set->signal, INT_TO_PTR(val));
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, -r, "Unable to store: %s", w);
+ return r;
+ }
+ } else {
+ log_syntax(unit, LOG_ERR, filename, line, -val, "Failed to parse value, ignoring: %s", w);
+ return 0;
+ }
+ } else {
+ if (val < 0 || val > 255)
+ log_syntax(unit, LOG_ERR, filename, line, ERANGE, "Value %d is outside range 0-255, ignoring", val);
+ else {
+ r = set_ensure_allocated(&status_set->code, trivial_hash_func, trivial_compare_func);
+ if (r < 0)
+ return log_oom();
+
+ r = set_put(status_set->code, INT_TO_PTR(val));
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, -r, "Unable to store: %s", w);
+ return r;
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
+int config_parse_namespace_path_strv(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ char*** sv = data, *w, *state;
+ size_t l;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (isempty(rvalue)) {
+ /* Empty assignment resets the list */
+ strv_free(*sv);
+ *sv = NULL;
+ return 0;
+ }
+
+ FOREACH_WORD_QUOTED(w, l, rvalue, state) {
+ _cleanup_free_ char *n;
+ int offset;
+
+ n = strndup(w, l);
+ if (!n)
+ return log_oom();
+
+ if (!utf8_is_valid(n)) {
+ log_invalid_utf8(unit, LOG_ERR, filename, line, EINVAL, rvalue);
+ continue;
+ }
+
+ offset = n[0] == '-';
+ if (!path_is_absolute(n + offset)) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "Not an absolute path, ignoring: %s", rvalue);
+ continue;
+ }
+
+ path_kill_slashes(n);
+
+ r = strv_push(sv, n);
+ if (r < 0)
+ return log_oom();
+
+ n = NULL;
+ }
+
+ return 0;
+}
+
#define FOLLOW_MAX 8
static int open_follow(char **filename, FILE **_f, Set *names, char **_final) {
const ConfigParserCallback callback;
const char *rvalue;
} table[] = {
+#if !defined(HAVE_SYSV_COMPAT) || !defined(HAVE_SECCOMP) || !defined(HAVE_LIBWRAP) || !defined(HAVE_PAM) || !defined(HAVE_SELINUX) || !defined(HAVE_SMACK) || !defined(HAVE_APPARMOR)
+ { config_parse_warn_compat, "NOTSUPPORTED" },
+#endif
{ config_parse_int, "INTEGER" },
{ config_parse_unsigned, "UNSIGNED" },
- { config_parse_bytes_size, "SIZE" },
+ { config_parse_iec_size, "SIZE" },
+ { config_parse_iec_off, "SIZE" },
+ { config_parse_si_size, "SIZE" },
{ config_parse_bool, "BOOLEAN" },
{ config_parse_string, "STRING" },
{ config_parse_path, "PATH" },
{ config_parse_unit_env_file, "FILE" },
{ config_parse_output, "OUTPUT" },
{ config_parse_input, "INPUT" },
- { config_parse_facility, "FACILITY" },
- { config_parse_level, "LEVEL" },
+ { config_parse_log_facility, "FACILITY" },
+ { config_parse_log_level, "LEVEL" },
{ config_parse_exec_capabilities, "CAPABILITIES" },
{ config_parse_exec_secure_bits, "SECUREBITS" },
{ config_parse_bounding_set, "BOUNDINGSET" },
{ config_parse_service_restart, "SERVICERESTART" },
#ifdef HAVE_SYSV_COMPAT
{ config_parse_sysv_priority, "SYSVPRIORITY" },
-#else
- { config_parse_warn_compat, "NOTSUPPORTED" },
#endif
{ config_parse_kill_mode, "KILLMODE" },
{ config_parse_kill_signal, "SIGNAL" },
{ config_parse_socket_bindtodevice, "NETWORKINTERFACE" },
{ config_parse_sec, "SECONDS" },
{ config_parse_nsec, "NANOSECONDS" },
- { config_parse_path_strv, "PATH [...]" },
+ { config_parse_namespace_path_strv, "PATH [...]" },
{ config_parse_unit_requires_mounts_for, "PATH [...]" },
{ config_parse_exec_mount_flags, "MOUNTFLAG [...]" },
{ config_parse_unit_string_printf, "STRING" },
{ config_parse_service_sockets, "SOCKETS" },
{ config_parse_environ, "ENVIRON" },
#ifdef HAVE_SECCOMP
- { config_parse_syscall_filter, "SYSCALL" },
-#else
- { config_parse_warn_compat, "NOTSUPPORTED" },
+ { config_parse_syscall_filter, "SYSCALLS" },
+ { config_parse_syscall_archs, "ARCHS" },
+ { config_parse_syscall_errno, "ERRNO" },
+ { config_parse_address_families, "FAMILIES" },
#endif
{ config_parse_cpu_shares, "SHARES" },
{ config_parse_memory_limit, "LIMIT" },
{ config_parse_blockio_device_weight, "DEVICEWEIGHT" },
{ config_parse_long, "LONG" },
{ config_parse_socket_service, "SERVICE" },
+#ifdef HAVE_SELINUX
+ { config_parse_exec_selinux_context, "LABEL" },
+#endif
+ { config_parse_job_mode, "MODE" },
+ { config_parse_job_mode_isolate, "BOOLEAN" },
+ { config_parse_personality, "PERSONALITY" },
};
const char *prev = NULL;
~ianmdlvl / elogind.git / blobdiff