2019-08-25 18:53:16 +02:00
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--- bochs-2.6.9/gui/term.cc 2017-01-15 19:44:43.000000000 +0800
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2019-08-25 19:52:08 +02:00
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+++ bochs-2.6.9.mod/gui/term.cc 2019-08-26 01:29:09.440407700 +0800
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2019-08-25 18:53:16 +02:00
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@@ -33,7 +33,11 @@
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#include <signal.h>
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};
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-#define BX_DEBUGGER_TERM (BX_DEBUGGER && !defined(__OpenBSD__))
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+#if BX_DEBUGGER && !defined(__OpenBSD__)
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+#define BX_DEBUGGER_TERM 1
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+#else
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+#define BX_DEBUGGER_TERM 0
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+#endif
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class bx_term_gui_c : public bx_gui_c {
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public:
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2019-08-25 19:52:08 +02:00
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@@ -180,20 +184,25 @@
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if (!strcmp(SIM->get_param_string(BXPN_LOG_FILENAME)->getptr(), "-"))
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BX_PANIC(("cannot log to stderr in term mode"));
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#else
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- FILE *old_stdin = stdin;
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- FILE *old_stdout = stdout;
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+ int old_stdin = dup(STDIN_FILENO);
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+ int old_stdout = dup(STDOUT_FILENO);
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scr_fd = open("/dev/ptmx",O_RDWR);
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if(scr_fd > 0){
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- stdin = stdout = fdopen(scr_fd,"wr");
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grantpt(scr_fd);
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unlockpt(scr_fd);
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+ FILE * pty = fdopen(scr_fd,"wr");
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+ int pts = fileno(pty);
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+ dup2(pts,STDIN_FILENO);
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+ dup2(pts,STDOUT_FILENO);
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fprintf(stderr, "\nBochs connected to screen \"%s\"\n",ptsname(scr_fd));
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}
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#endif
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initscr();
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#if BX_DEBUGGER_TERM
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- stdin = old_stdin;
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- stdout = old_stdout;
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+ dup2(old_stdin,STDIN_FILENO);
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+ dup2(old_stdout,STDOUT_FILENO);
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+ close(old_stdin);
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+ close(old_stdout);
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#endif
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start_color();
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cbreak();
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