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git://slackware.nl/current.git
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77 lines
1.5 KiB
Diff
77 lines
1.5 KiB
Diff
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diff -urNad xxgdb-1.12~/calldbx.c xxgdb-1.12/calldbx.c
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--- xxgdb-1.12~/calldbx.c 1996-10-02 10:59:45.000000000 +0200
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+++ xxgdb-1.12/calldbx.c 2008-05-16 17:44:05.000000000 +0200
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@@ -85,8 +85,10 @@
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#include <sys/un.h>
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#endif /* CREATE_IO_WINDOW */
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-#ifdef SVR4
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+#if defined(SVR4) || defined(UNIX98)
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#define MASTER_CLONE "/dev/ptmx"
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+#endif
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+#ifdef SVR4
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/stropts.h>
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@@ -125,13 +127,14 @@
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{
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int master;
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-#ifdef SVR4 /* (MJH) Use STREAMS */
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+#if defined(SVR4) || defined(UNIX98)
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if((master = open(MASTER_CLONE, O_RDWR)) < 0)
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perror(MASTER_CLONE);
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else
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return master;
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-#else
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+#endif
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+#if !defined(SVR4) && !defined(UNIX98)
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int i;
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char c;
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@@ -150,7 +153,7 @@
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#ifndef sco
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}
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#endif
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-#endif /* SVR4 */
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+#endif /* !defined(SVR4) && !defined(UNIX98) */
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#ifdef GDB
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fprintf(stderr, "xxgdb: all ptys in use\n");
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@@ -166,6 +169,25 @@
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{
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int slave;
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+#if defined(UNIX98)
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+
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+ int n;
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+ int zero=0;
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+ char ptsname[16];
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+
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+ if (ioctl(master, TIOCGPTN, &n) < 0)
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+ exit(2);
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+ snprintf(ptsname,sizeof(ptsname),"/dev/pts/%i", n);
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+ if (ioctl(master, TIOCSPTLCK, &zero) < 0)
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+ exit(3);
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+ if ((slave = open(ptsname, O_RDWR)) < 0) {
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+ perror(ptsname);
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+ exit(4);
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+ }
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+ return slave;
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+
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+#else
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+
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#ifdef SVR4 /* (MJH) */
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char *slave_name = "unknown";
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extern char *ptsname(int master);
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@@ -193,6 +215,8 @@
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}
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return slave;
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#endif /* SVR4 */
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+
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+#endif /* UNIX98 */
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}
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#ifdef CREATE_IO_WINDOW
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