Remove tcsetpgrp() stuff across suspend/continue because it cause upper level
tcsh killed on resume (fg). It is because tcsh is interactive itself and do its own things with terminal group.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=99685
@ -128,7 +128,7 @@ main(int argc, char *argv[])
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uid_t ruid;
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gid_t gid;
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int asme, ch, asthem, fastlogin, prio, i, setwhat, retcode,
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statusp, child_pid, child_pgrp, ret_pid;
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statusp, child_pid, ret_pid;
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char *username, *cleanenv, *class, shellbuf[MAXPATHLEN];
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const char *p, *user, *shell, *mytty, **nargv;
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@ -329,9 +329,7 @@ main(int argc, char *argv[])
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default:
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while ((ret_pid = waitpid(child_pid, &statusp, WUNTRACED)) != -1) {
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if (WIFSTOPPED(statusp)) {
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child_pgrp = tcgetpgrp(1);
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kill(getpid(), SIGSTOP);
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tcsetpgrp(1, child_pgrp);
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kill(child_pid, SIGCONT);
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statusp = 1;
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continue;
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