diff options
Diffstat (limited to 'src/core/load-fragment.c')
| -rw-r--r-- | src/core/load-fragment.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c index e2015ed58f..4a835b6e8b 100644 --- a/src/core/load-fragment.c +++ b/src/core/load-fragment.c @@ -2058,6 +2058,48 @@ int config_parse_syscall_filter(const char *unit, return 0; } +int config_parse_unit_slice( + const char *unit, + const char *filename, + unsigned line, + const char *section, + const char *lvalue, + int ltype, + const char *rvalue, + void *data, + void *userdata) { + + _cleanup_free_ char *k = NULL; + Unit *u = userdata, *slice; + int r; + + assert(filename); + assert(lvalue); + assert(rvalue); + assert(u); + + k = unit_name_printf(u, rvalue); + if (!k) + log_syntax(unit, LOG_ERR, filename, line, EINVAL, + "Failed to resolve unit specifiers on %s. Ignoring.", rvalue); + + r = manager_load_unit(u->manager, k ? k : rvalue, NULL, NULL, &slice); + if (r < 0) { + log_syntax(unit, LOG_ERR, filename, line, -r, + "Failed to load slice unit %s. Ignoring.", k ? k : rvalue); + return 0; + } + + if (slice->type != UNIT_SLICE) { + log_syntax(unit, LOG_ERR, filename, line, EINVAL, + "Slice unit %s is not a slice. Ignoring.", k ? k : rvalue); + return 0; + } + + unit_ref_set(&u->slice, slice); + return 0; +} + #define FOLLOW_MAX 8 static int open_follow(char **filename, FILE **_f, Set *names, char **_final) { @@ -2446,6 +2488,7 @@ void unit_dump_config_items(FILE *f) { { config_parse_unit_condition_path, "CONDITION" }, { config_parse_unit_condition_string, "CONDITION" }, { config_parse_unit_condition_null, "CONDITION" }, + { config_parse_unit_slice, "SLICE" }, }; const char *prev = NULL; |