diff options
Diffstat (limited to 'src/core/channel/channel_args.c')
| -rw-r--r-- | src/core/channel/channel_args.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/core/channel/channel_args.c b/src/core/channel/channel_args.c index 5b331ded86..d45898f2f4 100644 --- a/src/core/channel/channel_args.c +++ b/src/core/channel/channel_args.c @@ -62,7 +62,8 @@ static grpc_arg copy_arg(const grpc_arg *src) { } grpc_channel_args *grpc_channel_args_copy_and_add(const grpc_channel_args *src, - const grpc_arg *to_add) { + const grpc_arg *to_add, + size_t num_to_add) { grpc_channel_args *dst = gpr_malloc(sizeof(grpc_channel_args)); size_t i; size_t src_num_args = (src == NULL) ? 0 : src->num_args; @@ -71,17 +72,24 @@ grpc_channel_args *grpc_channel_args_copy_and_add(const grpc_channel_args *src, dst->args = NULL; return dst; } - dst->num_args = src_num_args + ((to_add == NULL) ? 0 : 1); + dst->num_args = src_num_args + num_to_add; dst->args = gpr_malloc(sizeof(grpc_arg) * dst->num_args); for (i = 0; i < src_num_args; i++) { dst->args[i] = copy_arg(&src->args[i]); } - if (to_add != NULL) dst->args[src_num_args] = copy_arg(to_add); + for (i = 0; i < num_to_add; i++) { + dst->args[i + src_num_args] = copy_arg(&to_add[i]); + } return dst; } grpc_channel_args *grpc_channel_args_copy(const grpc_channel_args *src) { - return grpc_channel_args_copy_and_add(src, NULL); + return grpc_channel_args_copy_and_add(src, NULL, 0); +} + +grpc_channel_args *grpc_channel_args_merge(const grpc_channel_args *a, + const grpc_channel_args *b) { + return grpc_channel_args_copy_and_add(a, b->args, b->num_args); } void grpc_channel_args_destroy(grpc_channel_args *a) { @@ -136,5 +144,5 @@ grpc_channel_args *grpc_channel_args_set_compression_level( tmp.type = GRPC_ARG_INTEGER; tmp.key = GRPC_COMPRESSION_LEVEL_ARG; tmp.value.integer = level; - return grpc_channel_args_copy_and_add(a, &tmp); + return grpc_channel_args_copy_and_add(a, &tmp, 1); } |