diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/ext/transport/chttp2/transport/chttp2_transport.c | 1 | ||||
| -rw-r--r-- | src/core/ext/transport/chttp2/transport/parsing.c | 19 | ||||
| -rw-r--r-- | src/core/lib/iomgr/error.c | 9 | ||||
| -rw-r--r-- | src/core/lib/iomgr/error.h | 2 | ||||
| -rw-r--r-- | src/core/lib/support/avl.c | 9 |
5 files changed, 28 insertions, 12 deletions
diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c index 41d983cb70..1b1dcabe71 100644 --- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c +++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c @@ -866,6 +866,7 @@ void grpc_chttp2_complete_closure_step(grpc_exec_ctx *exec_ctx, grpc_error *error) { grpc_closure *closure = *pclosure; if (closure == NULL) { + GRPC_ERROR_UNREF(error); return; } closure->next_data.scratch -= CLOSURE_BARRIER_FIRST_REF_BIT; diff --git a/src/core/ext/transport/chttp2/transport/parsing.c b/src/core/ext/transport/chttp2/transport/parsing.c index 24b7de0f79..128e22ae42 100644 --- a/src/core/ext/transport/chttp2/transport/parsing.c +++ b/src/core/ext/transport/chttp2/transport/parsing.c @@ -225,14 +225,15 @@ void grpc_chttp2_publish_reads( } if (stream_parsing->forced_close_error != GRPC_ERROR_NONE) { - const intptr_t *reason = grpc_error_get_int( - stream_parsing->forced_close_error, GRPC_ERROR_INT_HTTP2_ERROR); - if (reason == NULL || *reason != GRPC_CHTTP2_NO_ERROR) { + intptr_t reason; + bool has_reason = grpc_error_get_int(stream_parsing->forced_close_error, + GRPC_ERROR_INT_HTTP2_ERROR, &reason); + if (has_reason || reason != GRPC_CHTTP2_NO_ERROR) { grpc_status_code status_code = - reason == NULL ? GRPC_STATUS_INTERNAL - : grpc_chttp2_http2_error_to_grpc_status( - (grpc_chttp2_error_code) - stream_parsing->rst_stream_reason); + has_reason + ? grpc_chttp2_http2_error_to_grpc_status( + (grpc_chttp2_error_code)stream_parsing->rst_stream_reason) + : GRPC_STATUS_INTERNAL; const char *status_details = grpc_error_string(stream_parsing->forced_close_error); gpr_slice slice_details = gpr_slice_from_copied_string(status_details); @@ -609,7 +610,7 @@ static grpc_error *init_data_frame_parser( transport_parsing->parser = grpc_chttp2_data_parser_parse; transport_parsing->parser_data = &stream_parsing->data_parser; return GRPC_ERROR_NONE; - } else if (grpc_error_get_int(err, GRPC_ERROR_INT_STREAM_ID)) { + } else if (grpc_error_get_int(err, GRPC_ERROR_INT_STREAM_ID, NULL)) { /* handle stream errors by closing the stream */ stream_parsing->received_close = 1; stream_parsing->forced_close_error = err; @@ -907,7 +908,7 @@ static grpc_error *parse_frame_slice( stream_parsing); } return GRPC_ERROR_NONE; - } else if (grpc_error_get_int(err, GRPC_ERROR_INT_STREAM_ID) != NULL) { + } else if (grpc_error_get_int(err, GRPC_ERROR_INT_STREAM_ID, NULL)) { if (grpc_http_trace) { const char *msg = grpc_error_string(err); gpr_log(GPR_ERROR, "%s", msg); diff --git a/src/core/lib/iomgr/error.c b/src/core/lib/iomgr/error.c index d67eb6e425..6d16a54d57 100644 --- a/src/core/lib/iomgr/error.c +++ b/src/core/lib/iomgr/error.c @@ -240,8 +240,13 @@ grpc_error *grpc_error_set_int(grpc_error *src, grpc_error_ints which, return new; } -const intptr_t *grpc_error_get_int(grpc_error *err, grpc_error_ints which) { - return gpr_avl_get(err->ints, (void *)(uintptr_t)which); +bool grpc_error_get_int(grpc_error *err, grpc_error_ints which, intptr_t *p) { + void *pp; + if (gpr_avl_maybe_get(err->ints, (void *)(uintptr_t)which, &pp)) { + if (p != NULL) *p = (intptr_t)pp; + return true; + } + return false; } grpc_error *grpc_error_set_str(grpc_error *src, grpc_error_strs which, diff --git a/src/core/lib/iomgr/error.h b/src/core/lib/iomgr/error.h index 266a621704..2b9b9f00c0 100644 --- a/src/core/lib/iomgr/error.h +++ b/src/core/lib/iomgr/error.h @@ -107,7 +107,7 @@ void grpc_error_unref(grpc_error *err, const char *file, int line, grpc_error *grpc_error_set_int(grpc_error *src, grpc_error_ints which, intptr_t value); -const intptr_t *grpc_error_get_int(grpc_error *error, grpc_error_ints which); +bool grpc_error_get_int(grpc_error *error, grpc_error_ints which, intptr_t *p); grpc_error *grpc_error_set_time(grpc_error *src, grpc_error_times which, gpr_timespec value); grpc_error *grpc_error_set_str(grpc_error *src, grpc_error_strs which, diff --git a/src/core/lib/support/avl.c b/src/core/lib/support/avl.c index ceded9d266..acf8fd5a55 100644 --- a/src/core/lib/support/avl.c +++ b/src/core/lib/support/avl.c @@ -124,6 +124,15 @@ void *gpr_avl_get(gpr_avl avl, void *key) { return node ? node->value : NULL; } +int gpr_avl_maybe_get(gpr_avl avl, void *key, void **value) { + gpr_avl_node *node = get(avl.vtable, avl.root, key); + if (node != NULL) { + *value = node->value; + return 1; + } + return 0; +} + static gpr_avl_node *rotate_left(const gpr_avl_vtable *vtable, void *key, void *value, gpr_avl_node *left, gpr_avl_node *right) { |