k = 0;
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- if (strncmp(w, ";", l) == 0)
+ if (strncmp(w, ";", MAX(l, 1U)) == 0)
break;
k++;
k = 0;
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- if (strncmp(w, ";", l) == 0)
+ if (strncmp(w, ";", MAX(l, 1U)) == 0)
break;
if (honour_argv0 && w == rvalue) {
}
#endif
+static int config_parse_fsck_passno(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ int *passno = data;
+ int r, i;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if ((r = safe_atoi(rvalue, &i)) < 0 || i < 0) {
+ log_error("[%s:%u] Failed to parse fsck pass number, ignoring: %s", filename, line, rvalue);
+ return 0;
+ }
+
+ *passno = (int) i;
+ return 0;
+}
+
static DEFINE_CONFIG_PARSE_ENUM(config_parse_kill_mode, kill_mode, KillMode, "Failed to parse kill mode");
static int config_parse_kill_signal(
assert(rvalue);
assert(sig);
- if ((r = signal_from_string(rvalue)) <= 0)
- if (startswith(rvalue, "SIG"))
- r = signal_from_string(rvalue+3);
-
- if (r <= 0) {
+ if ((r = signal_from_string_try_harder(rvalue)) <= 0) {
log_error("[%s:%u] Failed to parse kill signal, ignoring: %s", filename, line, rvalue);
return 0;
}
assert(data);
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- if (strncmp(w, "shared", l) == 0)
+ if (strncmp(w, "shared", MAX(l, 6U)) == 0)
flags |= MS_SHARED;
- else if (strncmp(w, "slave", l) == 0)
+ else if (strncmp(w, "slave", MAX(l, 5U)) == 0)
flags |= MS_SLAVE;
- else if (strncmp(w, "private", l) == 0)
+ else if (strncmp(w, "private", MAX(l, 7U)) == 0)
flags |= MS_PRIVATE;
else {
log_error("[%s:%u] Failed to parse mount flags, ignoring: %s", filename, line, rvalue);
FILE *f;
int r;
char ***env = data;
+ bool ignore = false;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(data);
+ if (rvalue[0] == '-') {
+ ignore = true;
+ rvalue++;
+ }
+
+ if (!path_is_absolute(rvalue)) {
+ log_error("[%s:%u] Path '%s' is not absolute, ignoring.", filename, line, rvalue);
+ return 0;
+ }
+
if (!(f = fopen(rvalue, "re"))) {
- log_error("[%s:%u] Failed to open environment file '%s', ignoring: %m", filename, line, rvalue);
+ if (!ignore)
+ log_error("[%s:%u] Failed to open environment file '%s', ignoring: %m", filename, line, rvalue);
return 0;
}
while (!feof(f)) {
- char l[LINE_MAX], *p;
+ char l[LINE_MAX], *p, *u;
char **t;
if (!fgets(l, sizeof(l), f)) {
if (strchr(COMMENTS, *p))
continue;
- t = strv_env_set(*env, p);
+ if (!(u = normalize_env_assignment(p))) {
+ log_error("Out of memory");
+ r = -ENOMEM;
+ goto finish;
+ }
+
+ t = strv_env_set(*env, u);
+ free(u);
+
+ if (!t) {
+ log_error("Out of memory");
+ r = -ENOMEM;
+ goto finish;
+ }
+
strv_free(*env);
*env = t;
}
return 0;
}
+static int config_parse_condition_path(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ Unit *u = data;
+ bool negate;
+ Condition *c;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if ((negate = rvalue[0] == '!'))
+ rvalue++;
+
+ if (!path_is_absolute(rvalue)) {
+ log_error("[%s:%u] Path in condition not absolute, ignoring: %s", filename, line, rvalue);
+ return 0;
+ }
+
+ if (!(c = condition_new(streq(lvalue, "ConditionPathExists") ? CONDITION_PATH_EXISTS : CONDITION_DIRECTORY_NOT_EMPTY,
+ rvalue, negate)))
+ return -ENOMEM;
+
+ LIST_PREPEND(Condition, conditions, u->meta.conditions, c);
+ return 0;
+}
+
+static int config_parse_condition_kernel(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ Unit *u = data;
+ bool negate;
+ Condition *c;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if ((negate = rvalue[0] == '!'))
+ rvalue++;
+
+ if (!(c = condition_new(CONDITION_KERNEL_COMMAND_LINE, rvalue, negate)))
+ return -ENOMEM;
+
+ LIST_PREPEND(Condition, conditions, u->meta.conditions, c);
+ return 0;
+}
+
+static int config_parse_condition_null(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ Unit *u = data;
+ Condition *c;
+ bool negate;
+ int b;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if ((negate = rvalue[0] == '!'))
+ rvalue++;
+
+ if ((b = parse_boolean(rvalue)) < 0) {
+ log_error("[%s:%u] Failed to parse boolean value in condition, ignoring: %s", filename, line, rvalue);
+ return 0;
+ }
+
+ if (!b)
+ negate = !negate;
+
+ if (!(c = condition_new(CONDITION_NULL, NULL, negate)))
+ return -ENOMEM;
+
+ LIST_PREPEND(Condition, conditions, u->meta.conditions, c);
+ return 0;
+}
+
static DEFINE_CONFIG_PARSE_ENUM(config_parse_notify_access, notify_access, NotifyAccess, "Failed to parse notify access specifier");
#define FOLLOW_MAX 8
* unit name. */
name = file_name_from_path(*filename);
- if (unit_name_is_valid(name)) {
+ if (unit_name_is_valid(name, false)) {
if (!(id = set_get(names, name))) {
if (!(id = strdup(name)))
{ config_parse_path_unit, "UNIT" },
{ config_parse_notify_access, "ACCESS" },
{ config_parse_ip_tos, "TOS" },
+ { config_parse_condition_path, "CONDITION" },
+ { config_parse_condition_kernel, "CONDITION" },
+ { config_parse_condition_null, "CONDITION" },
};
assert(f);
{ "TCPWrapName", config_parse_string_printf, &(context).tcpwrap_name, section }, \
{ "PAMName", config_parse_string_printf, &(context).pam_name, section }, \
{ "KillMode", config_parse_kill_mode, &(context).kill_mode, section }, \
- { "KillSignal", config_parse_kill_signal, &(context).kill_signal, section }
+ { "KillSignal", config_parse_kill_signal, &(context).kill_signal, section }, \
+ { "UtmpIdentifier", config_parse_string_printf, &(context).utmp_id, section }
const ConfigItem items[] = {
{ "Names", config_parse_names, u, "Unit" },
{ "Requisite", config_parse_deps, UINT_TO_PTR(UNIT_REQUISITE), "Unit" },
{ "RequisiteOverridable", config_parse_deps, UINT_TO_PTR(UNIT_REQUISITE_OVERRIDABLE), "Unit" },
{ "Wants", config_parse_deps, UINT_TO_PTR(UNIT_WANTS), "Unit" },
+ { "BindTo", config_parse_deps, UINT_TO_PTR(UNIT_BIND_TO), "Unit" },
{ "Conflicts", config_parse_deps, UINT_TO_PTR(UNIT_CONFLICTS), "Unit" },
{ "Before", config_parse_deps, UINT_TO_PTR(UNIT_BEFORE), "Unit" },
{ "After", config_parse_deps, UINT_TO_PTR(UNIT_AFTER), "Unit" },
{ "OnFailure", config_parse_deps, UINT_TO_PTR(UNIT_ON_FAILURE), "Unit" },
- { "RecursiveStop", config_parse_bool, &u->meta.recursive_stop, "Unit" },
{ "StopWhenUnneeded", config_parse_bool, &u->meta.stop_when_unneeded, "Unit" },
{ "RefuseManualStart", config_parse_bool, &u->meta.refuse_manual_start, "Unit" },
{ "RefuseManualStop", config_parse_bool, &u->meta.refuse_manual_stop, "Unit" },
{ "AllowIsolate", config_parse_bool, &u->meta.allow_isolate, "Unit" },
{ "DefaultDependencies", config_parse_bool, &u->meta.default_dependencies, "Unit" },
- { "IgnoreDependencyFailure",config_parse_bool, &u->meta.ignore_dependency_failure, "Unit" },
{ "JobTimeoutSec", config_parse_usec, &u->meta.job_timeout, "Unit" },
+ { "ConditionPathExists", config_parse_condition_path, u, "Unit" },
+ { "ConditionDirectoryNotEmpty", config_parse_condition_path, u, "Unit" },
+ { "ConditionKernelCommandLine", config_parse_condition_kernel, u, "Unit" },
+ { "ConditionNull", config_parse_condition_null, u, "Unit" },
{ "PIDFile", config_parse_path, &u->service.pid_file, "Service" },
{ "ExecStartPre", config_parse_exec, u->service.exec_command+SERVICE_EXEC_START_PRE, "Service" },
{ "BusName", config_parse_string_printf, &u->service.bus_name, "Service" },
{ "NotifyAccess", config_parse_notify_access, &u->service.notify_access, "Service" },
{ "Sockets", config_parse_service_sockets, &u->service, "Service" },
+ { "FsckPassNo", config_parse_fsck_passno, &u->service.fsck_passno, "Service" },
EXEC_CONTEXT_CONFIG_ITEMS(u->service.exec_context, "Service"),
{ "ListenStream", config_parse_listen, &u->socket, "Socket" },
goto finish;
}
- /* Now, parse the file contents */
- if ((r = config_parse(filename, f, sections, items, false, u)) < 0)
- goto finish;
+ if (null_or_empty(&st))
+ u->meta.load_state = UNIT_MASKED;
+ else {
+ /* Now, parse the file contents */
+ if ((r = config_parse(filename, f, sections, items, false, u)) < 0)
+ goto finish;
+
+ u->meta.load_state = UNIT_LOADED;
+ }
free(u->meta.fragment_path);
u->meta.fragment_path = filename;
u->meta.fragment_mtime = timespec_load(&st.st_mtim);
- u->meta.load_state = UNIT_LOADED;
r = 0;
finish:
~ianmdlvl / elogind.git / blobdiff