1 |
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/* |
2 |
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* prefs_editor_gtk.cpp - Preferences editor, Unix implementation using GTK+ |
3 |
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* |
4 |
< |
* Basilisk II (C) 1997-2005 Christian Bauer |
4 |
> |
* Basilisk II (C) 1997-2008 Christian Bauer |
5 |
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* |
6 |
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* This program is free software; you can redistribute it and/or modify |
7 |
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* it under the terms of the GNU General Public License as published by |
45 |
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|
46 |
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// Global variables |
47 |
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static GtkWidget *win; // Preferences window |
48 |
< |
static bool start_clicked = true; // Return value of PrefsEditor() function |
48 |
> |
static bool start_clicked = false; // Return value of PrefsEditor() function |
49 |
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|
50 |
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|
51 |
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// Prototypes |
124 |
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GtkWidget *frame, *label, *box; |
125 |
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|
126 |
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frame = gtk_frame_new(NULL); |
127 |
< |
gtk_widget_show(frame); |
128 |
< |
gtk_container_border_width(GTK_CONTAINER(frame), 4); |
129 |
< |
|
130 |
< |
label = gtk_label_new(GetString(title_id)); |
131 |
< |
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), frame, label); |
127 |
> |
gtk_container_set_border_width(GTK_CONTAINER(frame), 4); |
128 |
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|
129 |
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box = gtk_vbox_new(FALSE, 4); |
134 |
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gtk_widget_show(box); |
130 |
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gtk_container_set_border_width(GTK_CONTAINER(box), 4); |
131 |
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gtk_container_add(GTK_CONTAINER(frame), box); |
132 |
+ |
|
133 |
+ |
gtk_widget_show_all(frame); |
134 |
+ |
|
135 |
+ |
label = gtk_label_new(GetString(title_id)); |
136 |
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gtk_notebook_append_page(GTK_NOTEBOOK(notebook), frame, label); |
137 |
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return box; |
138 |
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} |
139 |
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|
428 |
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dialog = gnome_about_new( |
429 |
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"Basilisk II", |
430 |
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version, |
431 |
< |
"Copyright (C) 1997-2005 Christian Bauer", |
431 |
> |
"Copyright (C) 1997-2008 Christian Bauer", |
432 |
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authors, |
433 |
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"Basilisk II comes with ABSOLUTELY NO WARRANTY." |
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"This is free software, and you are welcome to redistribute it" |
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char str[512]; |
445 |
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sprintf(str, |
446 |
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"Basilisk II\nVersion %d.%d\n\n" |
447 |
< |
"Copyright (C) 1997-2005 Christian Bauer et al.\n" |
447 |
> |
"Copyright (C) 1997-2008 Christian Bauer et al.\n" |
448 |
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"E-mail: Christian.Bauer@uni-mainz.de\n" |
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"http://www.uni-mainz.de/~bauec002/B2Main.html\n\n" |
450 |
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"Basilisk II comes with ABSOLUTELY NO\n" |
519 |
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gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, TRUE, 0); |
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|
521 |
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GtkWidget *notebook = gtk_notebook_new(); |
522 |
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gtk_widget_show(notebook); |
522 |
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gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP); |
523 |
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gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), FALSE); |
524 |
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gtk_box_pack_start(GTK_BOX(box), notebook, TRUE, TRUE, 0); |
525 |
+ |
gtk_widget_realize(notebook); |
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|
527 |
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create_volumes_pane(notebook); |
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create_scsi_pane(notebook); |
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create_serial_pane(notebook); |
532 |
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create_memory_pane(notebook); |
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create_jit_pane(notebook); |
534 |
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gtk_widget_show(notebook); |
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|
536 |
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static const opt_desc buttons[] = { |
537 |
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{STR_START_BUTTON, GTK_SIGNAL_FUNC(cb_start)}, |
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static GtkWidget *w_jit_lazy_flush; |
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static GtkWidget *w_jit_follow_const_jumps; |
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|
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// Are we running a JIT capable CPU? |
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static bool is_jit_capable(void) |
717 |
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{ |
718 |
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#if USE_JIT && (defined __i386__ || defined __x86_64__) |
719 |
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return true; |
720 |
+ |
#elif defined __APPLE__ && defined __MACH__ |
721 |
+ |
// XXX run-time detect so that we can use a PPC GUI prefs editor |
722 |
+ |
static char cpu[10]; |
723 |
+ |
if (cpu[0] == 0) { |
724 |
+ |
FILE *fp = popen("uname -p", "r"); |
725 |
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if (fp == NULL) |
726 |
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return false; |
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fgets(cpu, sizeof(cpu) - 1, fp); |
728 |
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fclose(fp); |
729 |
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} |
730 |
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if (cpu[0] == 'i' && cpu[2] == '8' && cpu[3] == '6') // XXX assuming i?86 |
731 |
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return true; |
732 |
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#endif |
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return false; |
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} |
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|
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// Set sensitivity of widgets |
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static void set_jit_sensitive(void) |
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{ |
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// Read settings from widgets and set preferences |
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static void read_jit_settings(void) |
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{ |
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#if USE_JIT |
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bool jit_enabled = PrefsFindBool("jit"); |
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bool jit_enabled = is_jit_capable() && PrefsFindBool("jit"); |
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if (jit_enabled) { |
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const char *str = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(w_jit_cache_size)->entry)); |
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PrefsReplaceInt32("jitcachesize", atoi(str)); |
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} |
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#endif |
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} |
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|
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// Create "JIT Compiler" pane |
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static void create_jit_pane(GtkWidget *top) |
783 |
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{ |
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< |
#if USE_JIT |
784 |
> |
if (!is_jit_capable()) |
785 |
> |
return; |
786 |
> |
|
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GtkWidget *box, *table, *label, *menu; |
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char str[32]; |
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|
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w_jit_follow_const_jumps = make_checkbox(box, STR_JIT_FOLLOW_CONST_JUMPS, "jitinline", GTK_SIGNAL_FUNC(tb_jit_follow_const_jumps)); |
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|
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set_jit_sensitive(); |
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#endif |
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} |
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|
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/* |
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static GtkWidget *w_ramsize; |
1434 |
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static GtkWidget *w_rom_file; |
1435 |
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|
1436 |
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// Don't use CPU when idle? |
1437 |
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static void tb_idlewait(GtkWidget *widget) |
1438 |
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{ |
1439 |
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PrefsReplaceBool("idlewait", GTK_TOGGLE_BUTTON(widget)->active); |
1440 |
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} |
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|
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// "Ignore SEGV" button toggled |
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#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION |
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static void tb_ignoresegv(GtkWidget *widget) |
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|
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w_rom_file = table_make_file_entry(table, 4, STR_ROM_FILE_CTRL, "rom"); |
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|
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make_checkbox(box, STR_IDLEWAIT_CTRL, "idlewait", GTK_SIGNAL_FUNC(tb_idlewait)); |
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#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION |
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make_checkbox(box, STR_IGNORESEGV_CTRL, "ignoresegv", GTK_SIGNAL_FUNC(tb_ignoresegv)); |
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#endif |
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void MountVolume(void *fh) { } |
1568 |
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void FileDiskLayout(loff_t size, uint8 *data, loff_t &start_byte, loff_t &real_size) { } |
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|
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#if defined __APPLE__ && defined __MACH__ |
1571 |
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void DarwinSysInit(void) { } |
1572 |
+ |
void DarwinSysExit(void) { } |
1573 |
+ |
void DarwinAddFloppyPrefs(void) { } |
1574 |
+ |
void DarwinAddSerialPrefs(void) { } |
1575 |
+ |
bool DarwinCDReadTOC(char *, uint8 *) { } |
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+ |
#endif |
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|
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|
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/* |
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* Display alert |
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* RPC handlers |
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*/ |
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|
1639 |
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static GMainLoop *g_gui_loop; |
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|
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static int handle_ErrorAlert(rpc_connection_t *connection) |
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{ |
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D(bug("handle_ErrorAlert\n")); |
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{ |
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D(bug("handle_Exit\n")); |
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|
1673 |
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g_main_quit(g_gui_loop); |
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return RPC_ERROR_NO_ERROR; |
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} |
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|
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|
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/* |
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* SIGCHLD handler |
1680 |
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*/ |
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|
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static char g_app_path[PATH_MAX]; |
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static rpc_connection_t *g_gui_connection = NULL; |
1684 |
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|
1685 |
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static void sigchld_handler(int sig, siginfo_t *sip, void *) |
1686 |
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{ |
1687 |
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D(bug("Child %d exitted with status = %x\n", sip->si_pid, sip->si_status)); |
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|
1689 |
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// XXX perform a new wait because sip->si_status is sometimes not |
1690 |
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// the exit _value_ on MacOS X but rather the usual status field |
1691 |
+ |
// from waitpid() -- we could arrange this code in some other way... |
1692 |
+ |
int status; |
1693 |
+ |
if (waitpid(sip->si_pid, &status, 0) < 0) |
1694 |
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status = sip->si_status; |
1695 |
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if (WIFEXITED(status)) |
1696 |
+ |
status = WEXITSTATUS(status); |
1697 |
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if (status & 0x80) |
1698 |
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status |= -1 ^0xff; |
1699 |
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|
1700 |
+ |
if (status < 0) { // negative -> execlp/-errno |
1701 |
+ |
char str[256]; |
1702 |
+ |
sprintf(str, GetString(STR_NO_B2_EXE_FOUND), g_app_path, strerror(-status)); |
1703 |
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ErrorAlert(str); |
1704 |
+ |
status = 1; |
1705 |
+ |
} |
1706 |
+ |
|
1707 |
+ |
if (status != 0) { |
1708 |
+ |
if (g_gui_connection) |
1709 |
+ |
rpc_exit(g_gui_connection); |
1710 |
+ |
exit(status); |
1711 |
+ |
} |
1712 |
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} |
1713 |
+ |
|
1714 |
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|
1715 |
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/* |
1716 |
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* Start standalone GUI |
1717 |
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*/ |
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|
1742 |
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if (start) { |
1743 |
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char gui_connection_path[64]; |
1744 |
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sprintf(gui_connection_path, "/org/BasiliskII/GUI/%d", getpid()); |
1669 |
– |
|
1670 |
– |
int pid = fork(); |
1671 |
– |
if (pid == 0) { // Child |
1672 |
– |
char b2_path[PATH_MAX]; |
1673 |
– |
strcpy(b2_path, argv[0]); |
1674 |
– |
char *p = strrchr(b2_path, '/'); |
1675 |
– |
p = p ? p + 1 : b2_path; |
1676 |
– |
*p = '\0'; |
1677 |
– |
strcat(b2_path, "BasiliskII"); |
1678 |
– |
execl(b2_path, b2_path, "--gui-connection", gui_connection_path, (char *)NULL); |
1745 |
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|
1746 |
+ |
// Catch exits from the child process |
1747 |
+ |
struct sigaction sigchld_sa, old_sigchld_sa; |
1748 |
+ |
sigemptyset(&sigchld_sa.sa_mask); |
1749 |
+ |
sigchld_sa.sa_sigaction = sigchld_handler; |
1750 |
+ |
sigchld_sa.sa_flags = SA_NOCLDSTOP | SA_SIGINFO; |
1751 |
+ |
if (sigaction(SIGCHLD, &sigchld_sa, &old_sigchld_sa) < 0) { |
1752 |
|
char str[256]; |
1753 |
< |
sprintf(str, GetString(STR_NO_B2_EXE_FOUND), b2_path, strerror(errno)); |
1753 |
> |
sprintf(str, GetString(STR_SIG_INSTALL_ERR), SIGCHLD, strerror(errno)); |
1754 |
|
ErrorAlert(str); |
1755 |
|
return 1; |
1756 |
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} |
1757 |
< |
else { // Parent |
1758 |
< |
rpc_connection_t *connection; |
1759 |
< |
if ((connection = rpc_init_server(gui_connection_path)) == NULL) { |
1757 |
> |
|
1758 |
> |
// Search and run the BasiliskII executable |
1759 |
> |
char *p; |
1760 |
> |
strcpy(g_app_path, argv[0]); |
1761 |
> |
if ((p = strstr(g_app_path, "BasiliskIIGUI.app/Contents/MacOS")) != NULL) { |
1762 |
> |
strcpy(p, "BasiliskII.app/Contents/MacOS/BasiliskII"); |
1763 |
> |
if (access(g_app_path, X_OK) < 0) { |
1764 |
> |
char str[256]; |
1765 |
> |
sprintf(str, GetString(STR_NO_B2_EXE_FOUND), g_app_path, strerror(errno)); |
1766 |
> |
WarningAlert(str); |
1767 |
> |
strcpy(g_app_path, "/Applications/BasiliskII.app/Contents/MacOS/BasiliskII"); |
1768 |
> |
} |
1769 |
> |
} else { |
1770 |
> |
p = strrchr(g_app_path, '/'); |
1771 |
> |
p = p ? p + 1 : g_app_path; |
1772 |
> |
strcpy(p, "BasiliskII"); |
1773 |
> |
} |
1774 |
> |
|
1775 |
> |
int pid = fork(); |
1776 |
> |
if (pid == 0) { |
1777 |
> |
D(bug("Trying to execute %s\n", g_app_path)); |
1778 |
> |
execlp(g_app_path, g_app_path, "--gui-connection", gui_connection_path, (char *)NULL); |
1779 |
> |
#ifdef _POSIX_PRIORITY_SCHEDULING |
1780 |
> |
// XXX get a chance to run the parent process so that to not confuse/upset GTK... |
1781 |
> |
sched_yield(); |
1782 |
> |
#endif |
1783 |
> |
_exit(-errno); |
1784 |
> |
} |
1785 |
> |
|
1786 |
> |
// Establish a connection to Basilisk II |
1787 |
> |
if ((g_gui_connection = rpc_init_server(gui_connection_path)) == NULL) { |
1788 |
|
printf("ERROR: failed to initialize GUI-side RPC server connection\n"); |
1789 |
|
return 1; |
1790 |
< |
} |
1790 |
> |
} |
1791 |
> |
static const rpc_method_descriptor_t vtable[] = { |
1792 |
> |
{ RPC_METHOD_ERROR_ALERT, handle_ErrorAlert }, |
1793 |
> |
{ RPC_METHOD_WARNING_ALERT, handle_WarningAlert }, |
1794 |
> |
{ RPC_METHOD_EXIT, handle_Exit } |
1795 |
> |
}; |
1796 |
> |
if (rpc_method_add_callbacks(g_gui_connection, vtable, sizeof(vtable) / sizeof(vtable[0])) < 0) { |
1797 |
> |
printf("ERROR: failed to setup GUI method callbacks\n"); |
1798 |
> |
return 1; |
1799 |
> |
} |
1800 |
> |
int socket; |
1801 |
> |
if ((socket = rpc_listen_socket(g_gui_connection)) < 0) { |
1802 |
> |
printf("ERROR: failed to initialize RPC server thread\n"); |
1803 |
> |
return 1; |
1804 |
> |
} |
1805 |
|
|
1806 |
< |
static const rpc_method_descriptor_t vtable[] = { |
1807 |
< |
{ RPC_METHOD_ERROR_ALERT, handle_ErrorAlert }, |
1694 |
< |
{ RPC_METHOD_WARNING_ALERT, handle_WarningAlert }, |
1695 |
< |
{ RPC_METHOD_EXIT, handle_Exit } |
1696 |
< |
}; |
1697 |
< |
if (rpc_method_add_callbacks(connection, vtable, sizeof(vtable) / sizeof(vtable[0])) < 0) { |
1698 |
< |
printf("ERROR: failed to setup GUI method callbacks\n"); |
1699 |
< |
return 1; |
1700 |
< |
} |
1806 |
> |
g_gui_loop = g_main_new(TRUE); |
1807 |
> |
while (g_main_is_running(g_gui_loop)) { |
1808 |
|
|
1809 |
< |
if (rpc_listen(connection) < 0) { |
1810 |
< |
printf("ERROR: failed to initialize RPC server thread\n"); |
1811 |
< |
return 1; |
1809 |
> |
// Process a few events pending |
1810 |
> |
const int N_EVENTS_DISPATCH = 10; |
1811 |
> |
for (int i = 0; i < N_EVENTS_DISPATCH; i++) { |
1812 |
> |
if (!g_main_iteration(FALSE)) |
1813 |
> |
break; |
1814 |
|
} |
1815 |
|
|
1816 |
< |
int status, ret = -1; |
1817 |
< |
while (waitpid(pid, &status, 0) != pid) |
1818 |
< |
; |
1819 |
< |
if (WIFEXITED(status)) |
1820 |
< |
ret = WEXITSTATUS(status); |
1821 |
< |
|
1822 |
< |
rpc_exit(connection); |
1714 |
< |
return ret; |
1816 |
> |
// Check for RPC events (100 ms timeout) |
1817 |
> |
int ret = rpc_wait_dispatch(g_gui_connection, 100000); |
1818 |
> |
if (ret == 0) |
1819 |
> |
continue; |
1820 |
> |
if (ret < 0) |
1821 |
> |
break; |
1822 |
> |
rpc_dispatch(g_gui_connection); |
1823 |
|
} |
1824 |
+ |
|
1825 |
+ |
rpc_exit(g_gui_connection); |
1826 |
+ |
return 0; |
1827 |
|
} |
1828 |
|
|
1829 |
|
return 0; |