diff options
| -rw-r--r-- | doc/man7/libweb_http.7 | 18 | ||||
| -rw-r--r-- | http.c | 2 |
2 files changed, 18 insertions, 2 deletions
diff --git a/doc/man7/libweb_http.7 b/doc/man7/libweb_http.7 index 0963828..39fd4a5 100644 --- a/doc/man7/libweb_http.7 +++ b/doc/man7/libweb_http.7 @@ -675,9 +675,14 @@ object accordingly. .I free is a pointer to a function that frees the memory used by .I rw +or +.I args .B only if .I rw -is a valid pointer. Otherwise, +or +.I args +are valid pointers. +Otherwise, .I free must be a null pointer. @@ -710,6 +715,12 @@ pointed to by .I done to .IR true . +If not null, +.I free +shall be called when either all chunks have been transferred +or whenever an error occurs, with +.I args +as its argument. .I step allows implementations to deal with responses asynchronously @@ -723,6 +734,11 @@ must be assigned to a function that can generate it later. .I libweb shall then call this function immediately later, without blocking other clients. +If not null, +.I free +shall be called whenever an error occurs, with +.I args +as its argument. Do not confuse .I step with @@ -792,7 +792,7 @@ static int write_ctx_free(struct write_ctx *const w) const struct http_response *const r = &w->r; if (r->free) - r->free(r->buf.rw); + r->free(r->args ? r->args : r->buf.rw); if (r->f && (ret = fclose(r->f))) fprintf(stderr, "%s: fclose(3): %s\n", __func__, strerror(errno)); |