diff options
Diffstat (limited to 'src/nxt_http_route.c')
| -rw-r--r-- | src/nxt_http_route.c | 63 |
1 files changed, 62 insertions, 1 deletions
diff --git a/src/nxt_http_route.c b/src/nxt_http_route.c index dfdb07df..bfe5ce5f 100644 --- a/src/nxt_http_route.c +++ b/src/nxt_http_route.c @@ -50,8 +50,11 @@ typedef struct { nxt_conf_value_t *pass; nxt_conf_value_t *ret; nxt_str_t location; - nxt_conf_value_t *share; nxt_conf_value_t *proxy; + nxt_conf_value_t *share; + nxt_str_t chroot; + nxt_conf_value_t *follow_symlinks; + nxt_conf_value_t *traverse_mounts; nxt_conf_value_t *fallback; } nxt_http_route_action_conf_t; @@ -637,6 +640,21 @@ static nxt_conf_map_t nxt_http_route_action_conf[] = { offsetof(nxt_http_route_action_conf_t, share) }, { + nxt_string("chroot"), + NXT_CONF_MAP_STR, + offsetof(nxt_http_route_action_conf_t, chroot) + }, + { + nxt_string("follow_symlinks"), + NXT_CONF_MAP_PTR, + offsetof(nxt_http_route_action_conf_t, follow_symlinks) + }, + { + nxt_string("traverse_mounts"), + NXT_CONF_MAP_PTR, + offsetof(nxt_http_route_action_conf_t, traverse_mounts) + }, + { nxt_string("fallback"), NXT_CONF_MAP_PTR, offsetof(nxt_http_route_action_conf_t, fallback) @@ -648,6 +666,11 @@ static nxt_int_t nxt_http_route_action_create(nxt_router_temp_conf_t *tmcf, nxt_conf_value_t *cv, nxt_http_action_t *action) { +#if (NXT_HAVE_OPENAT2) + u_char *p; + uint8_t slash; + nxt_str_t *chroot; +#endif nxt_mp_t *mp; nxt_int_t ret; nxt_str_t name, *string; @@ -720,6 +743,44 @@ nxt_http_route_action_create(nxt_router_temp_conf_t *tmcf, nxt_conf_value_t *cv, if (accf.share != NULL) { action->handler = nxt_http_static_handler; +#if (NXT_HAVE_OPENAT2) + string = &accf.chroot; + chroot = &action->u.share.chroot; + + if (string->length > 0) { + action->u.share.resolve |= RESOLVE_IN_ROOT; + + slash = (string->start[string->length - 1] != '/'); + + chroot->length = string->length + (slash ? 1 : 0); + + chroot->start = nxt_mp_alloc(mp, chroot->length + 1); + if (nxt_slow_path(chroot->start == NULL)) { + return NXT_ERROR; + } + + p = nxt_cpymem(chroot->start, string->start, string->length); + + if (slash) { + *p++ = '/'; + } + + *p = '\0'; + } + + if (accf.follow_symlinks != NULL + && !nxt_conf_get_boolean(accf.follow_symlinks)) + { + action->u.share.resolve |= RESOLVE_NO_SYMLINKS; + } + + if (accf.traverse_mounts != NULL + && !nxt_conf_get_boolean(accf.traverse_mounts)) + { + action->u.share.resolve |= RESOLVE_NO_XDEV; + } +#endif + if (accf.fallback != NULL) { action->u.share.fallback = nxt_mp_alloc(mp, sizeof(nxt_http_action_t)); |