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| author | Richard M. Stallman <rms@gnu.org> | 1993-06-02 19:11:58 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1993-06-02 19:11:58 +0000 |
| commit | 2144fd18d270986e5be627583eae6cfc15a6698d (patch) | |
| tree | a8c3980a4a577bb6a976eb6eb7d1d725ac4d7c16 /src/emacs.c | |
| parent | 11281034b72ad4335290d46a979dae8ce82c289e (diff) | |
| download | emacs-2144fd18d270986e5be627583eae6cfc15a6698d.tar.gz emacs-2144fd18d270986e5be627583eae6cfc15a6698d.tar.bz2 emacs-2144fd18d270986e5be627583eae6cfc15a6698d.zip | |
(shut_down_emacs): Handle GETPGRP_NO_ARG.
(main) [BSD]: Delete the setpgrp (both times).
Diffstat (limited to 'src/emacs.c')
| -rw-r--r-- | src/emacs.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/emacs.c b/src/emacs.c index e24b51e06e1..285911bf15d 100644 --- a/src/emacs.c +++ b/src/emacs.c @@ -292,8 +292,16 @@ main (argc, argv, envp) #endif clearerr (stdin); +#if 0 /* Without EMACS_SET_TTY_PGRP, this causes Emacs to hang + when run under a non-job-control shell. + EMACS_SET_TTY_PGRP seems correct, but breaks even more. */ #ifdef BSD - setpgrp (0, getpid ()); + { + int pid = getpid (); + setpgrp (0, pid); + EMACS_SET_TTY_PGRP (0, &pid); + } +#endif #endif #ifdef APOLLO @@ -323,11 +331,6 @@ main (argc, argv, envp) setuid (getuid ()); #endif /* PRIO_PROCESS */ -#ifdef BSD - /* interrupt_input has trouble if we aren't in a separate process group. */ - setpgrp (getpid (), getpid ()); -#endif - inhibit_window_system = 0; /* Handle the -t switch, which specifies filename to use as terminal */ @@ -677,7 +680,11 @@ shut_down_emacs (sig, no_x) { int tpgrp; if (EMACS_GET_TTY_PGRP (0, &tpgrp) != -1 +#ifdef GETPGRP_NO_ARG + && tpgrp == getpgrp ()) +#else && tpgrp == getpgrp (0)) +#endif { fflush (stdout); reset_sys_modes (); |