diff options
Diffstat (limited to 'lsp-write.c')
| -rw-r--r-- | lsp-write.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/lsp-write.c b/lsp-write.c index 9722a7b..17aef7f 100644 --- a/lsp-write.c +++ b/lsp-write.c @@ -334,10 +334,18 @@ static void message_writer_write_and_free(LSP *lsp, JSONWriter *o) { fprintf(lsp->log, "LSP MESSAGE FROM CLIENT TO SERVER\n%s\n\n", content + header_size); } - if (lsp->socket) - socket_write(lsp->socket, content, strlen(content)); - else - process_write(lsp->process, content, strlen(content)); + long long bytes_written = lsp->socket + ? socket_write(lsp->socket, content, strlen(content)) + : process_write(lsp->process, content, strlen(content)); + + if (bytes_written == -1) { + // we'll handle this properly next time we do a read. + if (lsp->log) fprintf(lsp->log, "LSP server closed connection unexpectedly\n"); + } else if (bytes_written < 0) { + if (lsp->log) fprintf(lsp->log, "Error writing to LSP server (errno = %d)\n", errno); + } else { + assert((size_t)bytes_written == strlen(content)); + } str_builder_free(&builder); } |