88 lines
2.2 KiB
Plaintext
88 lines
2.2 KiB
Plaintext
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--- jhlp.c.orig Thu Jan 21 21:52:56 1999
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+++ jhlp.c Thu Jan 21 21:56:35 1999
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@@ -76,6 +76,9 @@
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jmp_buf kk_env;
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+#if (defined(__unix__) || defined(unix)) && !defined(USG)
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+#include <sys/param.h>
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+#endif
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#ifdef SYSVR2
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# include <sys/param.h>
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#endif /* SYSVR2 */
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@@ -285,9 +288,11 @@
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#if defined(BSD42) && !defined(DGUX)
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+#if !(defined(BSD) && (BSD >= 199306))
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if (saveutmp() < 0) {
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puts("Can't save utmp\n");
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}
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+#endif
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#endif /* BSD42 */
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@@ -781,7 +786,12 @@
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#endif
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int pid;
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- if ((pid = wait3(&status, WNOHANG | WUNTRACED, NULL)) == child_id) {
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+/*
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+ * Remove warning.
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+ * Patched by Hidekazu Kuroki(hidekazu@cs.titech.ac.jp) 1996/8/20
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+ */
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+/* if ((pid = wait3(&status, WNOHANG | WUNTRACED, NULL)) == child_id) { */
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+ if ((pid = wait3((int *)&status, WNOHANG | WUNTRACED, NULL)) == child_id) {
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if (WIFSTOPPED(status)) {
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#ifdef SIGCONT
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kill(pid, SIGCONT);
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@@ -1174,9 +1184,11 @@
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setpgrp(0, pid);
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#endif /* BSD42 */
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+#if !(defined(BSD) && (BSD >= 199306))
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if (setutmp(ttypfd) == ERROR) {
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puts("Can't set utmp.");
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}
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+#endif
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#ifdef linux
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setsid();
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@@ -1634,9 +1646,11 @@
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perror(prog);
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}
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+#if !(defined(BSD) && (BSD >= 199306))
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if (resetutmp(ttypfd) == ERROR) {
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printf("Can't reset utmp.");
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}
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+#endif
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#ifdef TIOCSSIZE
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pty_rowcol.ts_lines = 0;
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pty_rowcol.ts_cols = 0;
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@@ -1706,11 +1720,24 @@
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char *b, *pty;
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int no;
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{
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+/*
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+ * Change pseudo-devices.
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+ * Because FreeBSD's master pseudo-devices are pty[p-sP-S][0-9a-v].
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+ * Patched by Hidekazu Kuroki(hidekazu@cs.titech.ac.jp) 1996/8/20
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+ */
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if (no < 0x10 * ('z' - 'p' + 1)) {
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+#if (defined(BSD) && (BSD >= 199306)) /* 4.4BSD-Lite by Taoka */
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+ sprintf(b, "%s%1c%1c", pty, "pqrsPQRS"[(no >> 5)], ((no & 0x1f > 9)? 'a' : '0') + (no & 0x1f));
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+#else /* ! 4.4BSD-Lite */
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sprintf(b, "%s%1c%1x", pty, 'p' + (no >> 4), no & 0x0f);
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+#endif /* ! 4.4BSD-Lite */
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} else {
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no -= 0x10 * ('z' - 'p' + 1);
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+#if (defined(BSD) && (BSD >= 199306)) /* 4.4BSD-Lite by Taoka */
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+ sprintf(b, "%s%1c%1c", pty, "pqrsPQRS"[(no >> 5)], ((no & 0x1f > 9)? 'a' : '0') + (no & 0x1f));
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+#else /* ! 4.4BSD-Lite */
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sprintf(b, "%s%1c%1x", pty, 'P' + (no >> 4), no & 0x0f);
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+#endif /* ! 4.4BSD-Lite */
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}
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}
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