diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/load-fragment.c | 79 | ||||
| -rw-r--r-- | src/core/load-fragment.h | 1 |
2 files changed, 80 insertions, 0 deletions
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c index 902b905d1b..d34160ab9e 100644 --- a/src/core/load-fragment.c +++ b/src/core/load-fragment.c @@ -2769,6 +2769,85 @@ int config_parse_runtime_directory( 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; +} + #define FOLLOW_MAX 8 static int open_follow(char **filename, FILE **_f, Set *names, char **_final) { diff --git a/src/core/load-fragment.h b/src/core/load-fragment.h index 5488f1d704..95485db3fe 100644 --- a/src/core/load-fragment.h +++ b/src/core/load-fragment.h @@ -92,6 +92,7 @@ int config_parse_personality(const char *unit, const char *filename, unsigned li 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); 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); 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); +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); /* gperf prototypes */ const struct ConfigPerfItem* load_fragment_gperf_lookup(const char *key, unsigned length); |