return e->name || e->message || e->need_free;
}
-void sd_bus_error_free(sd_bus_error *e) {
+_public_ void sd_bus_error_free(sd_bus_error *e) {
if (!e)
return;
e->need_free = false;
}
-int sd_bus_error_set(sd_bus_error *e, const char *name, const char *message) {
+_public_ int sd_bus_error_set(sd_bus_error *e, const char *name, const char *message) {
char *n, *m = NULL;
if (!e)
e->message = m;
e->need_free = true;
- return 0;
+ return sd_bus_error_get_errno(e);
}
int bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_list ap) {
e->message = m;
e->need_free = true;
- return 0;
+ return sd_bus_error_get_errno(e);
}
-int sd_bus_error_setf(sd_bus_error *e, const char *name, const char *format, ...) {
+_public_ int sd_bus_error_setf(sd_bus_error *e, const char *name, const char *format, ...) {
if (format) {
int r;
return sd_bus_error_set(e, name, NULL);
}
-int sd_bus_error_copy(sd_bus_error *dest, const sd_bus_error *e) {
+_public_ int sd_bus_error_copy(sd_bus_error *dest, const sd_bus_error *e) {
char *x, *y = NULL;
if (!dest)
dest->name = x;
dest->message = y;
dest->need_free = true;
- return 0;
+ return sd_bus_error_get_errno(e);
}
-int sd_bus_error_set_const(sd_bus_error *e, const char *name, const char *message) {
+_public_ int sd_bus_error_set_const(sd_bus_error *e, const char *name, const char *message) {
if (!e)
return 0;
assert_return(name, -EINVAL);
*e = SD_BUS_ERROR_MAKE(name, message);
- return 0;
+ return sd_bus_error_get_errno(e);
}
-int sd_bus_error_is_set(const sd_bus_error *e) {
+_public_ int sd_bus_error_is_set(const sd_bus_error *e) {
if (!e)
return 0;
return !!e->name;
}
-int sd_bus_error_has_name(const sd_bus_error *e, const char *name) {
+_public_ int sd_bus_error_has_name(const sd_bus_error *e, const char *name) {
if (!e)
return 0;
return streq_ptr(e->name, name);
}
-int sd_bus_error_get_errno(const sd_bus_error* e) {
+_public_ int sd_bus_error_get_errno(const sd_bus_error* e) {
/* Better replce this with a gperf table */
return SD_BUS_ERROR_MAKE(SD_BUS_ERROR_FAILED, "Operation failed");
}
-int sd_bus_error_set_errno(sd_bus_error *e, int error) {
+_public_ int sd_bus_error_set_errno(sd_bus_error *e, int error) {
sd_bus_error x;
x = map_from_errno(error);
error = -error;
if (!e)
- return 0;
+ return -error;
assert_return(!bus_error_is_dirty(e), -EINVAL);
return bus_error_set_strerror_or_const(e, x.name, error, x.message);
}
-int sd_bus_error_set_errnof(sd_bus_error *e, int error, const char *format, ...) {
+_public_ int sd_bus_error_set_errnof(sd_bus_error *e, int error, const char *format, ...) {
int r;
+ if (error < 0)
+ error = -error;
+
if (!e)
- return 0;
+ return -error;
assert_return(!bus_error_is_dirty(e), -EINVAL);