void *data,
void *userdata) {
- int *i = data, priority, r;
+ ExecContext *c = data;
+ int priority, r;
assert(filename);
assert(lvalue);
return -ERANGE;
}
- *i = priority;
+ c->nice = priority;
+ c->nice_set = false;
+
return 0;
}
void *data,
void *userdata) {
- int *i = data, oa, r;
+ ExecContext *c = data;
+ int oa, r;
assert(filename);
assert(lvalue);
return -ERANGE;
}
- *i = oa;
+ c->oom_adjust = oa;
+ c->oom_adjust_set = true;
+
return 0;
}
return 0;
}
-#define FOLLOW_MAX 8
+int config_parse_bindtodevice(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
-static char *build_path(const char *path, const char *filename) {
- char *e, *r;
- size_t k;
+ Socket *s = data;
+ char *n;
- assert(path);
assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
- /* This removes the last component of path and appends
- * filename, unless the latter is absolute anyway or the
- * former isn't */
+ if (rvalue[0] && !streq(rvalue, "*")) {
+ if (!(n = strdup(rvalue)))
+ return -ENOMEM;
+ } else
+ n = NULL;
- if (path_is_absolute(filename))
- return strdup(filename);
+ free(s->bind_to_device);
+ s->bind_to_device = n;
- if (!(e = strrchr(path, '/')))
- return strdup(filename);
+ return 0;
+}
- k = strlen(filename);
- if (!(r = new(char, e-path+1+k+1)))
- return NULL;
+int config_parse_output(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
- memcpy(r, path, e-path+1);
- memcpy(r+(e-path)+1, filename, k+1);
+ ExecOutput *o = data;
- return r;
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (streq(rvalue, "syslog"))
+ *o = EXEC_SYSLOG;
+ else if (streq(rvalue, "null"))
+ *o = EXEC_NULL;
+ else if (streq(rvalue, "syslog"))
+ *o = EXEC_SYSLOG;
+ else if (streq(rvalue, "kernel"))
+ *o = EXEC_KERNEL;
+ else {
+ log_error("[%s:%u] Failed to parse log output: %s", filename, line, rvalue);
+ return -EBADMSG;
+ }
+
+ return 0;
}
+int config_parse_facility(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ static const char * const table[LOG_NFACILITIES] = {
+ [LOG_FAC(LOG_KERN)] = "kern",
+ [LOG_FAC(LOG_USER)] = "user",
+ [LOG_FAC(LOG_MAIL)] = "mail",
+ [LOG_FAC(LOG_DAEMON)] = "daemon",
+ [LOG_FAC(LOG_AUTH)] = "auth",
+ [LOG_FAC(LOG_SYSLOG)] = "syslog",
+ [LOG_FAC(LOG_LPR)] = "lpr",
+ [LOG_FAC(LOG_NEWS)] = "news",
+ [LOG_FAC(LOG_UUCP)] = "uucp",
+ [LOG_FAC(LOG_CRON)] = "cron",
+ [LOG_FAC(LOG_AUTHPRIV)] = "authpriv",
+ [LOG_FAC(LOG_FTP)] = "ftp",
+ [LOG_FAC(LOG_LOCAL0)] = "local0",
+ [LOG_FAC(LOG_LOCAL1)] = "local1",
+ [LOG_FAC(LOG_LOCAL2)] = "local2",
+ [LOG_FAC(LOG_LOCAL3)] = "local3",
+ [LOG_FAC(LOG_LOCAL4)] = "local4",
+ [LOG_FAC(LOG_LOCAL5)] = "local5",
+ [LOG_FAC(LOG_LOCAL6)] = "local6",
+ [LOG_FAC(LOG_LOCAL7)] = "local7"
+ };
+
+ ExecOutput *o = data;
+ int i;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ for (i = 0; i < (int) ELEMENTSOF(table); i++)
+ if (streq(rvalue, table[i])) {
+ *o = LOG_MAKEPRI(i, LOG_PRI(*o));
+ break;
+ }
+
+ if (i >= (int) ELEMENTSOF(table)) {
+
+ /* Second try, let's see if this is a number. */
+ if (safe_atoi(rvalue, &i) >= 0 &&
+ i >= 0 &&
+ i < (int) ELEMENTSOF(table))
+ *o = LOG_MAKEPRI(i, LOG_PRI(*o));
+ else {
+ log_error("[%s:%u] Failed to parse log output: %s", filename, line, rvalue);
+ return -EBADMSG;
+ }
+ }
+
+ return 0;
+}
+
+int config_parse_level(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ static const char * const table[LOG_DEBUG+1] = {
+ [LOG_EMERG] = "emerg",
+ [LOG_ALERT] = "alert",
+ [LOG_CRIT] = "crit",
+ [LOG_ERR] = "err",
+ [LOG_WARNING] = "warning",
+ [LOG_NOTICE] = "notice",
+ [LOG_INFO] = "info",
+ [LOG_DEBUG] = "debug"
+ };
+
+ ExecOutput *o = data;
+ int i;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ for (i = 0; i < (int) ELEMENTSOF(table); i++)
+ if (streq(rvalue, table[i])) {
+ *o = LOG_MAKEPRI(LOG_FAC(*o), i);
+ break;
+ }
+
+ if (i >= LOG_NFACILITIES) {
+
+ /* Second try, let's see if this is a number. */
+ if (safe_atoi(rvalue, &i) >= 0 &&
+ i >= 0 &&
+ i < (int) ELEMENTSOF(table))
+ *o = LOG_MAKEPRI(LOG_FAC(*o), i);
+ else {
+ log_error("[%s:%u] Failed to parse log output: %s", filename, line, rvalue);
+ return -EBADMSG;
+ }
+ }
+
+ return 0;
+}
+
+#define FOLLOW_MAX 8
+
static int open_follow(char **filename, FILE **_f, Set *names, char **_id) {
unsigned c = 0;
int fd, r;
if ((r = readlink_malloc(*filename, &target)) < 0)
return r;
- k = build_path(*filename, target);
+ k = file_in_same_dir(*filename, target);
free(target);
if (!k)
{ "User", config_parse_string, &(context).user, section }, \
{ "Group", config_parse_string, &(context).group, section }, \
{ "SupplementaryGroups", config_parse_strv, &(context).supplementary_groups, section }, \
- { "Nice", config_parse_nice, &(context).nice, section }, \
- { "OOMAdjust", config_parse_oom_adjust, &(context).oom_adjust, section }, \
+ { "Nice", config_parse_nice, &(context), section }, \
+ { "OOMAdjust", config_parse_oom_adjust, &(context), section }, \
{ "UMask", config_parse_umask, &(context).umask, section }, \
- { "Environment", config_parse_strv, &(context).environment, section }
+ { "Environment", config_parse_strv, &(context).environment, section }, \
+ { "Output", config_parse_output, &(context).output, section }, \
+ { "SyslogIdentifier", config_parse_string, &(context).syslog_identifier, section }, \
+ { "SyslogFacility", config_parse_facility, &(context).syslog_priority, section }, \
+ { "SyslogLevel", config_parse_level, &(context).syslog_priority, section }
const ConfigItem items[] = {
{ "Names", config_parse_names, u, "Meta" },
{ "ListenFIFO", config_parse_listen, &u->socket, "Socket" },
{ "BindIPv6Only", config_parse_socket_bind, &u->socket, "Socket" },
{ "Backlog", config_parse_unsigned, &u->socket.backlog, "Socket" },
+ { "BindToDevice", config_parse_bindtodevice, &u->socket, "Socket" },
{ "ExecStartPre", config_parse_exec, u->socket.exec_command+SOCKET_EXEC_START_PRE, "Socket" },
{ "ExecStartPost", config_parse_exec, u->socket.exec_command+SOCKET_EXEC_START_POST, "Socket" },
{ "ExecStopPre", config_parse_exec, u->socket.exec_command+SOCKET_EXEC_STOP_PRE, "Socket" },
}
int unit_load_fragment(Unit *u) {
- int r = -ENOENT;
+ int r = 0;
+ ExecContext *c;
assert(u);
assert(u->meta.load_state == UNIT_STUB);
return r;
}
+ if (u->meta.type == UNIT_SOCKET)
+ c = &u->socket.exec_context;
+ else if (u->meta.type == UNIT_SERVICE)
+ c = &u->service.exec_context;
+ else
+ c = NULL;
+
+ if (r >= 0 && c &&
+ (c->output == EXEC_KERNEL || c->output == EXEC_SYSLOG)) {
+ int k;
+
+ /* If syslog or kernel logging is requested, make sure
+ * our own logging daemon is run first. */
+
+ if ((k = unit_add_dependency(u, UNIT_AFTER, u->meta.manager->special_units[SPECIAL_LOGGER_SOCKET])) < 0)
+ return k;
+
+ if ((k = unit_add_dependency(u, UNIT_REQUIRES, u->meta.manager->special_units[SPECIAL_LOGGER_SOCKET])) < 0)
+ return k;
+ }
+
return r;
}
~ianmdlvl / elogind.git / blobdiff