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| author | Richard M. Stallman <rms@gnu.org> | 1993-06-04 05:22:19 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1993-06-04 05:22:19 +0000 |
| commit | 92c995de734a06ee8e359df2846797158bb0d27a (patch) | |
| tree | 95cede63b2908b1b0d7b6dc1af06c6abb62fe8e6 /src/sysdep.c | |
| parent | d5dd7d18cf7c08744e01900a1799a42a68ef6042 (diff) | |
| download | emacs-92c995de734a06ee8e359df2846797158bb0d27a.tar.gz | |
(wait_for_termination): Fix sigpause in POSIX_SIGNALS case.
(init_sys_modes): Disable VLNEXT char.
Also VWERASE, VREPRINT, VDISCARD.
(sys_suspend): Handle GETPGRP_NO_ARG.
Diffstat (limited to 'src/sysdep.c')
| -rw-r--r-- | src/sysdep.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/sysdep.c b/src/sysdep.c index 5ee921df4cb..db3a747d8cc 100644 --- a/src/sysdep.c +++ b/src/sysdep.c @@ -346,7 +346,7 @@ wait_for_termination (pid) sigunblock (sigmask (SIGCHLD)); break; } - sigpause (sigmask (SIGCHLD)); + sigpause (SIGEMPTYMASK); #else /* not POSIX_SIGNALS */ #ifdef HAVE_SYSV_SIGPAUSE sighold (SIGCHLD); @@ -567,7 +567,11 @@ sys_suspend () #else #ifdef SIGTSTP +#ifdef GETPGRP_NO_ARG + EMACS_KILLPG (getpgrp (), SIGTSTP); +#else EMACS_KILLPG (getpgrp (0), SIGTSTP); +#endif #else /* No SIGTSTP */ #ifdef USG_JOBCTRL /* If you don't know what this is don't mess with it */ @@ -1031,6 +1035,18 @@ init_sys_modes () #ifdef VDSUSP /* Some systems have VDSUSP, some have V_DSUSP. */ tty.main.c_cc[VDSUSP] = CDISABLE; #endif /* VDSUSP */ +#ifdef VLNEXT + tty.main.c_cc[VLNEXT] = CDISABLE; +#endif /* VLNEXT */ +#ifdef VREPRINT + tty.main.c_cc[VREPRINT] = CDISABLE; +#endif /* VREPRINT */ +#ifdef VWERASE + tty.main.c_cc[VWERASE] = CDISABLE; +#endif /* VWERASE */ +#ifdef VDISCARD + tty.main.c_cc[VDISCARD] = CDISABLE; +#endif /* VDISCARD */ #endif /* mips or HAVE_TCATTR */ #ifdef AIX #ifndef IBMR2AIX |