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Some hosts don't have TIOCSCTTY. Don't try to use it on them.

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Patch from Mike Protts.

[originally from svn r6306]
This commit is contained in:
Ben Harris 2005-09-13 19:57:37 +00:00
parent 4598889284
commit e115d1cc90
1 changed files with 2 additions and 0 deletions
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2
unix/uxpty.c
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@ -744,7 +744,9 @@ static const char *pty_init(void *frontend, void **backend_handle, Config *cfg,
dup2(slavefd, 1); dup2(slavefd, 1);
dup2(slavefd, 2); dup2(slavefd, 2);
setsid(); setsid();
#ifdef TIOCSCTTY
ioctl(slavefd, TIOCSCTTY, 1); ioctl(slavefd, TIOCSCTTY, 1);
#endif
pgrp = getpid(); pgrp = getpid();
tcsetpgrp(slavefd, pgrp); tcsetpgrp(slavefd, pgrp);
setpgid(pgrp, pgrp); setpgid(pgrp, pgrp);