void *data,
void *userdata) {
- Unit *u = userdata;
_cleanup_free_ char *k = NULL;
+ Unit *u = userdata;
int r;
assert(filename);
assert(u);
r = unit_full_printf(u, rvalue, &k);
- if (r < 0)
- log_syntax(unit, LOG_ERR, filename, line, -r,
- "Failed to resolve unit specifiers on %s, ignoring: %s", rvalue, strerror(-r));
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, -r, "Failed to resolve unit specifiers on %s, ignoring: %s", rvalue, strerror(-r));
+ return 0;
+ }
- return config_parse_path(unit, filename, line, section, section_line, lvalue, ltype,
- k ? k : rvalue, data, userdata);
+ return config_parse_path(unit, filename, line, section, section_line, lvalue, ltype, k, data, userdata);
+}
+
+int config_parse_unit_path_strv_printf(
+ 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, *state, ***x = data;
+ Unit *u = userdata;
+ size_t l;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(u);
+
+ FOREACH_WORD_QUOTED(w, l, rvalue, state) {
+ _cleanup_free_ char *k = NULL;
+ char t[l+1];
+
+ memcpy(t, w, l);
+ t[l] = 0;
+
+ r = unit_full_printf(u, t, &k);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, -r, "Failed to resolve unit specifiers on %s, ignoring: %s", t, strerror(-r));
+ return 0;
+ }
+
+ if (!utf8_is_valid(k)) {
+ log_invalid_utf8(unit, LOG_ERR, filename, line, EINVAL, rvalue);
+ return 0;
+ }
+
+ if (!path_is_absolute(k)) {
+ log_syntax(unit, LOG_ERR, filename, line, -r, "Symlink path %s is not absolute, ignoring: %s", k, strerror(-r));
+ return 0;
+ }
+
+ path_kill_slashes(k);
+
+ r = strv_push(x, k);
+ if (r < 0)
+ return log_oom();
+
+ k = NULL;
+ }
+
+ return 0;
}
int config_parse_socket_listen(const char *unit,
void *userdata) {
CGroupContext *c = data;
- int r;
+ double percent;
assert(filename);
assert(lvalue);
if (isempty(rvalue)) {
c->cpu_quota_per_sec_usec = (usec_t) -1;
- c->cpu_quota_usec = (usec_t) -1;
return 0;
}
- if (endswith(rvalue, "%")) {
- double percent;
-
- if (sscanf(rvalue, "%lf%%", &percent) != 1 || percent <= 0) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL, "CPU quota '%s' invalid. Ignoring.", rvalue);
- return 0;
- }
+ if (!endswith(rvalue, "%")) {
- c->cpu_quota_per_sec_usec = (usec_t) (percent * USEC_PER_SEC / 100);
- c->cpu_quota_usec = (usec_t) -1;
- } else {
- r = parse_sec(rvalue, &c->cpu_quota_usec);
- if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL, "CPU quota '%s' invalid. Ignoring.", rvalue);
- return 0;
- }
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "CPU quota '%s' not ending in '%%'. Ignoring.", rvalue);
+ return 0;
+ }
- c->cpu_quota_per_sec_usec = (usec_t) -1;
+ if (sscanf(rvalue, "%lf%%", &percent) != 1 || percent <= 0) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL, "CPU quota '%s' invalid. Ignoring.", rvalue);
+ return 0;
}
+ c->cpu_quota_per_sec_usec = (usec_t) (percent * USEC_PER_SEC / 100);
+
return 0;
}
return 0;
}
+int config_parse_protect_home(
+ 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 k;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ /* Our enum shall be a superset of booleans, hence first try
+ * to parse as as boolean, and then as enum */
+
+ k = parse_boolean(rvalue);
+ if (k > 0)
+ c->protect_home = PROTECT_HOME_YES;
+ else if (k == 0)
+ c->protect_home = PROTECT_HOME_NO;
+ else {
+ ProtectHome h;
+
+ h = protect_home_from_string(rvalue);
+ if (h < 0){
+ log_syntax(unit, LOG_ERR, filename, line, -h, "Failed to parse protect home value, ignoring: %s", rvalue);
+ return 0;
+ }
+
+ c->protect_home = h;
+ }
+
+ return 0;
+}
+
+int config_parse_protect_system(
+ 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 k;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ /* Our enum shall be a superset of booleans, hence first try
+ * to parse as as boolean, and then as enum */
+
+ k = parse_boolean(rvalue);
+ if (k > 0)
+ c->protect_system = PROTECT_SYSTEM_YES;
+ else if (k == 0)
+ c->protect_system = PROTECT_SYSTEM_NO;
+ else {
+ ProtectSystem s;
+
+ s = protect_system_from_string(rvalue);
+ if (s < 0){
+ log_syntax(unit, LOG_ERR, filename, line, -s, "Failed to parse protect system value, ignoring: %s", rvalue);
+ return 0;
+ }
+
+ c->protect_system = s;
+ }
+
+ return 0;
+}
+
#define FOLLOW_MAX 8
static int open_follow(char **filename, FILE **_f, Set *names, char **_final) {