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Diffstat (limited to 'src/assuan-socket-server.c')
-rw-r--r--src/assuan-socket-server.c57
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;
}