diff options
Diffstat (limited to 'src/assuan-socket-server.c')
-rw-r--r-- | src/assuan-socket-server.c | 57 |
1 files changed, 33 insertions, 24 deletions
diff --git a/src/assuan-socket-server.c b/src/assuan-socket-server.c index a205b9e..b46a4e7 100644 --- a/src/assuan-socket-server.c +++ b/src/assuan-socket-server.c @@ -41,9 +41,6 @@ #include "assuan-defs.h" -static struct assuan_io io = { _assuan_simple_read, _assuan_simple_write, - NULL, NULL }; - static gpg_error_t accept_connection_bottom (assuan_context_t ctx) { @@ -80,7 +77,7 @@ accept_connection_bottom (assuan_context_t ctx) ctx->outbound.data.linelen = 0; ctx->outbound.data.error = 0; - ctx->confidential = 0; + ctx->flags.confidential = 0; return 0; } @@ -97,28 +94,32 @@ accept_connection (assuan_context_t ctx) (struct sockaddr*)&clnt_addr, &len )); if (fd == ASSUAN_INVALID_FD) { - return _assuan_error (gpg_err_code_from_syserror ()); + return _assuan_error (ctx, gpg_err_code_from_syserror ()); } if (_assuan_sock_check_nonce (fd, &ctx->listen_nonce)) { _assuan_close (fd); - return _assuan_error (GPG_ERR_ASS_ACCEPT_FAILED); + return _assuan_error (ctx, GPG_ERR_ASS_ACCEPT_FAILED); } ctx->connected_fd = fd; return accept_connection_bottom (ctx); } -static gpg_error_t + +static void finish_connection (assuan_context_t ctx) { if (ctx->inbound.fd != ASSUAN_INVALID_FD) { _assuan_close (ctx->inbound.fd); + ctx->inbound.fd = ASSUAN_INVALID_FD; + } + if (ctx->outbound.fd != ASSUAN_INVALID_FD) + { + _assuan_close (ctx->outbound.fd); + ctx->outbound.fd = ASSUAN_INVALID_FD; } - ctx->inbound.fd = ASSUAN_INVALID_FD; - ctx->outbound.fd = ASSUAN_INVALID_FD; - return 0; } @@ -126,14 +127,22 @@ static void deinit_socket_server (assuan_context_t ctx) { finish_connection (ctx); + + _assuan_inquire_release (ctx); + _assuan_free (ctx, ctx->hello_line); + ctx->hello_line = NULL; + _assuan_free (ctx, ctx->okay_line); + ctx->okay_line = NULL; + _assuan_free (ctx, ctx->cmdtbl); + ctx->cmdtbl = NULL; } /* Initialize a server for the socket LISTEN_FD which has already be put into listen mode */ gpg_error_t -assuan_init_socket_server (assuan_context_t *r_ctx, assuan_fd_t listen_fd) +assuan_init_socket_server (assuan_context_t ctx, assuan_fd_t listen_fd) { - return assuan_init_socket_server_ext (r_ctx, listen_fd, 0); + return assuan_init_socket_server_ext (ctx, listen_fd, 0); } @@ -142,18 +151,21 @@ assuan_init_socket_server (assuan_context_t *r_ctx, assuan_fd_t listen_fd) 1 - FD has already been accepted. */ gpg_error_t -assuan_init_socket_server_ext (assuan_context_t *r_ctx, assuan_fd_t fd, +assuan_init_socket_server_ext (assuan_context_t ctx, assuan_fd_t fd, unsigned int flags) { - assuan_context_t ctx; - int rc; + gpg_error_t rc; + static struct assuan_io io = { _assuan_simple_read, _assuan_simple_write, + 0, 0 }; + + rc = _assuan_register_std_commands (ctx); + if (rc) + return rc; - *r_ctx = NULL; - ctx = _assuan_calloc (1, sizeof *ctx); - if (!ctx) - return _assuan_error (gpg_err_code_from_syserror ()); + ctx->io = &io; + ctx->engine.release = deinit_socket_server; ctx->is_server = 1; - if ((flags & 2)) + if (flags & 2) ctx->pipe_mode = 1; /* We want a second accept to indicate EOF. */ ctx->input_fd = ASSUAN_INVALID_FD; ctx->output_fd = ASSUAN_INVALID_FD; @@ -177,15 +189,12 @@ assuan_init_socket_server_ext (assuan_context_t *r_ctx, assuan_fd_t fd, : accept_connection); ctx->finish_handler = finish_connection; - ctx->io = &io; if ((flags & 1)) _assuan_init_uds_io (ctx); rc = _assuan_register_std_commands (ctx); if (rc) - _assuan_free (ctx); - else - *r_ctx = ctx; + _assuan_reset (ctx); return rc; } |