The indentation in LibGTop was done with the following command:
find . -name \*.[ch] | xargs -i emacs -batch {} \
-l /gnome/compile/libgtop/misc/format.el -f save-buffer
December 26, 1999
Martin
This commit is contained in:
Martin Baulig
380
lib/init.c
380
lib/init.c
@@ -1,3 +1,5 @@
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* $Id$ */
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/* Copyright (C) 1998-99 Martin Baulig
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@@ -36,242 +38,242 @@ glibtop *glibtop_global_server = &_glibtop_global_server;
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static void
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_init_server (glibtop *server, const unsigned features)
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{
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char *command, *temp;
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char *command, *temp;
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/* Try to get server command, but don't override if already
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* set via glibtop_set_parameter () */
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/* Try to get server command, but don't override if already
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* set via glibtop_set_parameter () */
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if (server->server_command == NULL) {
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const char *temp = getenv ("LIBGTOP_SERVER") ?
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getenv ("LIBGTOP_SERVER") : LIBGTOP_SERVER;
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if (server->server_command == NULL) {
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const char *temp = getenv ("LIBGTOP_SERVER") ?
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getenv ("LIBGTOP_SERVER") : LIBGTOP_SERVER;
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server->server_command = glibtop_strdup_r (server, temp);
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}
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server->server_command = glibtop_strdup_r (server, temp);
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}
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if (server->server_rsh == NULL) {
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const char *temp = getenv ("LIBGTOP_RSH") ?
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getenv ("LIBGTOP_RSH") : "/usr/bin/ssh";
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if (server->server_rsh == NULL) {
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const char *temp = getenv ("LIBGTOP_RSH") ?
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getenv ("LIBGTOP_RSH") : "/usr/bin/ssh";
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server->server_rsh = glibtop_strdup_r (server, temp);
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}
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server->server_rsh = glibtop_strdup_r (server, temp);
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}
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/* Try to get server method, but don't override if already
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* set via glibtop_set_parameter () */
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/* Try to get server method, but don't override if already
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* set via glibtop_set_parameter () */
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if (server->method) return;
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if (server->method) return;
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/* If server->command doesn't start with a colon, then it is
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* the full pathname of the server executable. */
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if (server->server_command [0] != ':') {
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if (features & glibtop_server_features) {
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/* We really need the server. */
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server->method = GLIBTOP_METHOD_PIPE;
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} else {
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/* Fine. No server is needed, so we call the
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* sysdeps functions directly. */
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server->method = GLIBTOP_METHOD_DIRECT;
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}
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return;
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}
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/* If the first character of 'server_command' is a colon,
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* the first field is the method to connect to the server. */
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/* Everything up to the next colon is the method. */
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command = glibtop_strdup_r (server, server->server_command+1);
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temp = strstr (command, ":");
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if (temp) *temp = 0;
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/* Dispatch method. */
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if (!strcmp (command, "direct")) {
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/* Use sysdeps dir instead of connecting to server
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* even if using the server would be required on
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* the current system. */
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server->method = GLIBTOP_METHOD_DIRECT;
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} else if (!strcmp (command, "inet")) {
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server->method = GLIBTOP_METHOD_INET;
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/* Connect to internet server. */
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if (temp == NULL) {
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/* If no value was set, we use 'localhost'. */
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if (server->server_host == NULL)
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server->server_host = glibtop_strdup_r
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(server, "localhost");
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} else {
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char *temp2 = strstr (temp+1, ":");
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if (temp2) *temp2 = 0;
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/* Override default. */
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if (server->server_host)
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glibtop_free_r (server,
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(char *) server->server_host);
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server->server_host = glibtop_strdup_r
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(server, temp+1);
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temp = temp2;
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}
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if (temp == NULL) {
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/* If no value was set, we use DEFAULT_PORT. */
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if (server->server_port == 0)
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server->server_port = DEFAULT_PORT;
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} else {
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char *temp2 = strstr (temp+1, ":");
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if (temp2) *temp2 = 0;
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if (sscanf (temp+1, "%ld", &server->server_port) != 1)
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server->server_port = DEFAULT_PORT;
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temp = temp2 ? temp2 + 1 : temp2;
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}
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} else if (!strcmp (command, "unix")) {
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/* Connect to unix domain socket. */
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server->method = GLIBTOP_METHOD_UNIX;
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} else if (!strcmp (command, "pipe")) {
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/* Open pipe to server. */
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server->method = GLIBTOP_METHOD_PIPE;
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/* If server->command doesn't start with a colon, then it is
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* the full pathname of the server executable. */
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if (server->server_command [0] != ':') {
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if (features & glibtop_server_features) {
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/* We really need the server. */
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server->method = GLIBTOP_METHOD_PIPE;
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} else {
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/* Fine. No server is needed, so we call the
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* sysdeps functions directly. */
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server->method = GLIBTOP_METHOD_DIRECT;
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}
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glibtop_error_r (server, "Unknown server method '%s'",
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server->server_command+1);
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return;
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}
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/* If the first character of 'server_command' is a colon,
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* the first field is the method to connect to the server. */
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/* Everything up to the next colon is the method. */
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command = glibtop_strdup_r (server, server->server_command+1);
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temp = strstr (command, ":");
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if (temp) *temp = 0;
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/* Dispatch method. */
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if (!strcmp (command, "direct")) {
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/* Use sysdeps dir instead of connecting to server
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* even if using the server would be required on
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* the current system. */
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server->method = GLIBTOP_METHOD_DIRECT;
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} else if (!strcmp (command, "inet")) {
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server->method = GLIBTOP_METHOD_INET;
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/* Connect to internet server. */
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if (temp == NULL) {
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/* If no value was set, we use 'localhost'. */
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if (server->server_host == NULL)
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server->server_host = glibtop_strdup_r
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(server, "localhost");
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} else {
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char *temp2 = strstr (temp+1, ":");
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if (temp2) *temp2 = 0;
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/* Override default. */
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if (server->server_host)
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glibtop_free_r (server,
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(char *) server->server_host);
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server->server_host = glibtop_strdup_r
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(server, temp+1);
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temp = temp2;
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}
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glibtop_free_r (server, command);
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if (temp == NULL) {
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/* If no value was set, we use DEFAULT_PORT. */
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if (server->server_port == 0)
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server->server_port = DEFAULT_PORT;
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} else {
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char *temp2 = strstr (temp+1, ":");
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if (temp2) *temp2 = 0;
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if (sscanf (temp+1, "%ld", &server->server_port) != 1)
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server->server_port = DEFAULT_PORT;
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temp = temp2 ? temp2 + 1 : temp2;
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}
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} else if (!strcmp (command, "unix")) {
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/* Connect to unix domain socket. */
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server->method = GLIBTOP_METHOD_UNIX;
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} else if (!strcmp (command, "pipe")) {
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/* Open pipe to server. */
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server->method = GLIBTOP_METHOD_PIPE;
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} else {
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glibtop_error_r (server, "Unknown server method '%s'",
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server->server_command+1);
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}
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glibtop_free_r (server, command);
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}
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void
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glibtop_server_ref (glibtop *server)
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{
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if (server == NULL)
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return;
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if (server == NULL)
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return;
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server->refcount++;
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server->refcount++;
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}
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void
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glibtop_server_unref (glibtop *server)
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{
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if (server == NULL)
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return;
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if (server == NULL)
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return;
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if (!server->refcount) {
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glibtop_warn_r (server, "Attempted to unref server "
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"which refcount == 0");
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return;
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}
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if (!server->refcount) {
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glibtop_warn_r (server, "Attempted to unref server "
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"which refcount == 0");
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return;
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}
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server->refcount--;
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server->refcount--;
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}
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glibtop *
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glibtop_init_r (glibtop **server_ptr, unsigned long features, unsigned flags)
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{
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glibtop *server;
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glibtop *server;
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if (server_ptr == NULL)
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return NULL;
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if (server_ptr == NULL)
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return NULL;
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if (*server_ptr == NULL)
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*server_ptr = glibtop_global_server;
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if (*server_ptr == NULL)
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*server_ptr = glibtop_global_server;
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server = *server_ptr;
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server = *server_ptr;
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/* Should we do the initialization? */
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/* Should we do the initialization? */
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if (flags & GLIBTOP_INIT_NO_INIT)
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return server;
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/* Do the initialization, but only if not already initialized. */
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if ((server->flags & _GLIBTOP_INIT_STATE_INIT) == 0) {
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if (flags & GLIBTOP_FEATURES_EXCEPT)
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features = ~features & GLIBTOP_SYSDEPS_ALL;
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if (features == 0)
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features = GLIBTOP_SYSDEPS_ALL;
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if (flags & GLIBTOP_FEATURES_NO_SERVER) {
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server->method = GLIBTOP_METHOD_DIRECT;
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features = 0;
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}
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server->features = features;
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_init_server (server, features);
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server->flags |= _GLIBTOP_INIT_STATE_INIT;
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switch (server->method) {
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case GLIBTOP_METHOD_PIPE:
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case GLIBTOP_METHOD_UNIX:
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if (glibtop_server_features & features)
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break;
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server->method = GLIBTOP_METHOD_DIRECT;
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break;
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}
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}
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/* Should we open the server? */
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if (flags & GLIBTOP_INIT_NO_OPEN)
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return server;
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/* Open server, but only if not already opened. */
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if ((server->flags & _GLIBTOP_INIT_STATE_OPEN) == 0)
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glibtop_open_l (glibtop_global_server, "glibtop",
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features, flags);
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if (flags & GLIBTOP_INIT_NO_INIT)
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return server;
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/* Do the initialization, but only if not already initialized. */
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if ((server->flags & _GLIBTOP_INIT_STATE_INIT) == 0) {
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if (flags & GLIBTOP_FEATURES_EXCEPT)
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features = ~features & GLIBTOP_SYSDEPS_ALL;
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if (features == 0)
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features = GLIBTOP_SYSDEPS_ALL;
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if (flags & GLIBTOP_FEATURES_NO_SERVER) {
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server->method = GLIBTOP_METHOD_DIRECT;
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features = 0;
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}
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server->features = features;
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_init_server (server, features);
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server->flags |= _GLIBTOP_INIT_STATE_INIT;
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switch (server->method) {
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case GLIBTOP_METHOD_PIPE:
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case GLIBTOP_METHOD_UNIX:
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if (glibtop_server_features & features)
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break;
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server->method = GLIBTOP_METHOD_DIRECT;
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break;
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}
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}
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/* Should we open the server? */
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if (flags & GLIBTOP_INIT_NO_OPEN)
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return server;
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/* Open server, but only if not already opened. */
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if ((server->flags & _GLIBTOP_INIT_STATE_OPEN) == 0)
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glibtop_open_l (glibtop_global_server, "glibtop",
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features, flags);
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return server;
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}
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glibtop *
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glibtop_init_s (glibtop **server_ptr, unsigned long features, unsigned flags)
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{
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glibtop *server;
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glibtop_init_func_t *init_fkt;
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glibtop *server;
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glibtop_init_func_t *init_fkt;
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if (server_ptr == NULL)
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return NULL;
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if (server_ptr == NULL)
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return NULL;
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if (*server_ptr == NULL)
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*server_ptr = glibtop_global_server;
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if (*server_ptr == NULL)
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*server_ptr = glibtop_global_server;
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server = *server_ptr;
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server = *server_ptr;
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/* Should we do the initialization? */
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if (flags & GLIBTOP_INIT_NO_INIT)
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return server;
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/* Do the initialization, but only if not already initialized. */
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if ((server->flags & _GLIBTOP_INIT_STATE_SYSDEPS) == 0) {
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glibtop_open_s (server, "glibtop", features, flags);
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for (init_fkt = _glibtop_init_hook_s; *init_fkt; init_fkt++)
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(*init_fkt) (server);
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server->sysdeps.pointer_size = sizeof (void*)*8;
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server->flags |= _GLIBTOP_INIT_STATE_SYSDEPS;
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}
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/* Should we do the initialization? */
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if (flags & GLIBTOP_INIT_NO_INIT)
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return server;
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/* Do the initialization, but only if not already initialized. */
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if ((server->flags & _GLIBTOP_INIT_STATE_SYSDEPS) == 0) {
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glibtop_open_s (server, "glibtop", features, flags);
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for (init_fkt = _glibtop_init_hook_s; *init_fkt; init_fkt++)
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(*init_fkt) (server);
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server->sysdeps.pointer_size = sizeof (void*)*8;
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server->flags |= _GLIBTOP_INIT_STATE_SYSDEPS;
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}
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return server;
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}
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Reference in New Issue
Block a user