#include <sched.h>
#include <sys/resource.h>
+#include "sd-messages.h"
+
#include "af-list.h"
#include "alloc-util.h"
#include "all-units.h"
if (m == KILL_NONE)
log_syntax(unit, LOG_WARNING, filename, line, 0,
"Unit configured to use KillMode=none. "
- "This is unsafe, as it disables systemd's process life-cycle management for the service. "
+ "This is unsafe, as it disables systemd's process lifecycle management for the service. "
"Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. "
"Support for KillMode=none is deprecated and will eventually be removed.");
return 0;
}
+int config_parse_root_image_options(
+ 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) {
+
+ _cleanup_(mount_options_free_allp) MountOptions *options = NULL;
+ _cleanup_strv_free_ char **l = NULL;
+ char **first = NULL, **second = NULL;
+ ExecContext *c = data;
+ const Unit *u = userdata;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (isempty(rvalue)) {
+ c->root_image_options = mount_options_free_all(c->root_image_options);
+ return 0;
+ }
+
+ r = strv_split_colon_pairs(&l, rvalue);
+ if (r == -ENOMEM)
+ return log_oom();
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse %s, ignoring: %s", lvalue, rvalue);
+ return 0;
+ }
+
+ STRV_FOREACH_PAIR(first, second, l) {
+ _cleanup_free_ char *mount_options_resolved = NULL;
+ const char *mount_options = NULL;
+ MountOptions *o = NULL;
+ unsigned int partition_number = 0;
+
+ /* Format is either '0:foo' or 'foo' (0 is implied) */
+ if (!isempty(*second)) {
+ mount_options = *second;
+ r = safe_atou(*first, &partition_number);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse partition number from \"%s\", ignoring: %m", *first);
+ continue;
+ }
+ } else
+ mount_options = *first;
+
+ r = unit_full_printf(u, mount_options, &mount_options_resolved);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, r, "Failed to resolve unit specifiers in %s, ignoring: %m", mount_options);
+ continue;
+ }
+
+ o = new(MountOptions, 1);
+ if (!o)
+ return log_oom();
+ *o = (MountOptions) {
+ .partition_number = partition_number,
+ .options = TAKE_PTR(mount_options_resolved),
+ };
+ LIST_APPEND(mount_options, options, o);
+ }
+
+ /* empty spaces/separators only */
+ if (LIST_IS_EMPTY(options))
+ c->root_image_options = mount_options_free_all(c->root_image_options);
+ else
+ LIST_JOIN(mount_options, c->root_image_options, options);
+
+ return 0;
+}
+
int config_parse_exec_root_hash(
const char *unit,
const char *filename,
return -ENOEXEC;
}
+ if (strstr(lvalue, "User") && streq(k, NOBODY_USER_NAME))
+ log_struct(LOG_NOTICE,
+ "MESSAGE=%s:%u: Special user %s configured, this is not safe!", filename, line, k,
+ "UNIT=%s", unit,
+ "MESSAGE_ID=" SD_MESSAGE_NOBODY_USER_UNSUITABLE_STR,
+ "OFFENDING_USER=%s", k,
+ "CONFIG_FILE=%s", filename,
+ "CONFIG_LINE=%u", line);
+
return free_and_replace(*user, k);
}
r = unit_full_printf(u, word, &k);
if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, r,
+ log_syntax(unit, LOG_WARNING, filename, line, r,
"Failed to resolve unit specifiers in \"%s\", ignoring: %m", word);
continue;
}
continue;
if (path_startswith(k, "private")) {
- log_syntax(unit, LOG_ERR, filename, line, 0,
+ log_syntax(unit, LOG_WARNING, filename, line, 0,
"%s= path can't be 'private', ignoring assignment: %s", lvalue, word);
continue;
}
r = unit_full_printf(u, source, &sresolved);
if (r < 0) {
log_syntax(unit, LOG_ERR, filename, line, r,
- "Failed to resolved unit specifiers in \"%s\", ignoring: %m", source);
+ "Failed to resolve unit specifiers in \"%s\", ignoring: %m", source);
continue;
}
r = unit_full_printf(u, destination, &dresolved);
if (r < 0) {
log_syntax(unit, LOG_ERR, filename, line, r,
- "Failed to resolved specifiers in \"%s\", ignoring: %m", destination);
+ "Failed to resolve specifiers in \"%s\", ignoring: %m", destination);
continue;
}
return 0;
}
+int config_parse_mount_images(
+ 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) {
+
+ _cleanup_strv_free_ char **l = NULL;
+ ExecContext *c = data;
+ const Unit *u = userdata;
+ char **source = NULL, **destination = NULL;
+ int r;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (isempty(rvalue)) {
+ /* Empty assignment resets the list */
+ c->mount_images = mount_image_free_many(c->mount_images, &c->n_mount_images);
+ return 0;
+ }
+
+ r = strv_split_colon_pairs(&l, rvalue);
+ if (r == -ENOMEM)
+ return log_oom();
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, r, "Failed to parse %s, ignoring: %s", lvalue, rvalue);
+ return 0;
+ }
+
+ STRV_FOREACH_PAIR(source, destination, l) {
+ _cleanup_free_ char *sresolved = NULL, *dresolved = NULL;
+ char *s = NULL;
+ bool permissive = false;
+
+ r = unit_full_printf(u, *source, &sresolved);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, r,
+ "Failed to resolve unit specifiers in \"%s\", ignoring: %m", *source);
+ continue;
+ }
+
+ s = sresolved;
+ if (s[0] == '-') {
+ permissive = true;
+ s++;
+ }
+
+ r = path_simplify_and_warn(s, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
+ if (r < 0)
+ continue;
+
+ if (isempty(*destination)) {
+ log_syntax(unit, LOG_ERR, filename, line, 0, "Missing destination in %s, ignoring: %s", lvalue, rvalue);
+ continue;
+ }
+
+ r = unit_full_printf(u, *destination, &dresolved);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, r,
+ "Failed to resolve specifiers in \"%s\", ignoring: %m", *destination);
+ continue;
+ }
+
+ r = path_simplify_and_warn(dresolved, PATH_CHECK_ABSOLUTE, unit, filename, line, lvalue);
+ if (r < 0)
+ continue;
+
+ r = mount_image_add(&c->mount_images, &c->n_mount_images,
+ &(MountImage) {
+ .source = s,
+ .destination = dresolved,
+ .ignore_enoent = permissive,
+ });
+ if (r < 0)
+ return log_oom();
+ }
+
+ return 0;
+}
+
int config_parse_job_timeout_sec(
const char* unit,
const char *filename,
projects / thirdparty / systemd.git / blobdiff