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New file. This is a private header file which defines `struct

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1999-12-19  Martin Baulig  <martin@home-of-linux.org>

	* glibtop-server-private.h: New file. This is a private header
	file which defines `struct _glibtop_server_private'.

	* glibtop.h (glibtop): Added `glibtop_server_private *_priv' field
	and moved some private fields there.
This commit is contained in:
Martin Baulig
1999-12-19 15:07:13 +00:00
committed by Martin Baulig
parent 339e1f4557
commit d4b712db86
9 changed files with 96 additions and 57 deletions
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28
lib/open.c
View File

@@ -38,6 +38,10 @@ glibtop_open_l (glibtop *server, const char *program_name,
{
int connect_type;
if (!server->_priv)
server->_priv = glibtop_calloc_r
(server, 1, sizeof (glibtop_server_private));
server->name = program_name;
/* It is important to set _GLIBTOP_INIT_STATE_OPEN here when we
@@ -66,7 +70,7 @@ glibtop_open_l (glibtop *server, const char *program_name,
connect_type = glibtop_make_connection
(server->server_host, server->server_port,
&server->socket);
&server->_priv->socket);
#ifdef DEBUG
fprintf (stderr, "Connect Type is %d.\n", connect_type);
@@ -82,7 +86,7 @@ glibtop_open_l (glibtop *server, const char *program_name,
#endif
connect_type = glibtop_make_connection
("unix", 0, &server->socket);
("unix", 0, &server->_priv->socket);
#ifdef DEBUG
fprintf (stderr, "Connect Type is %d.\n", connect_type);
@@ -98,26 +102,28 @@ glibtop_open_l (glibtop *server, const char *program_name,
LIBGTOP_SERVER);
#endif
if (pipe (server->input) || pipe (server->output))
if (pipe (server->_priv->input) ||
pipe (server->_priv->output))
glibtop_error_io_r (server, "cannot make a pipe");
server->pid = fork ();
server->_priv->pid = fork ();
if (server->pid < 0) {
if (server->_priv->pid < 0) {
glibtop_error_io_r (server, "fork failed");
} else if (server->pid == 0) {
} else if (server->_priv->pid == 0) {
close (0); close (1);
close (server->input [0]); close (server->output [1]);
dup2 (server->input [1], 1);
dup2 (server->output [0], 0);
close (server->_priv->input [0]);
close (server->_priv->output [1]);
dup2 (server->_priv->input [1], 1);
dup2 (server->_priv->output [0], 0);
execl (LIBGTOP_SERVER, "libgtop-server", NULL);
glibtop_error_io_r (server, "execl (%s)",
LIBGTOP_SERVER);
_exit (2);
}
close (server->input [1]);
close (server->output [0]);
close (server->_priv->input [1]);
close (server->_priv->output [0]);
server->flags |= _GLIBTOP_INIT_STATE_SERVER;