HCoop / bpt / emacs.git / blame
| Commit | Line | Data |
|---|---|---|
| 07e339e4 | 1 | /* Definitions file for GNU Emacs running on Solaris 2.6. |
| e986c175 | 2 | |
| 73b0cd50 | 3 | Copyright (C) 1999-2011 Free Software Foundation, Inc. |
| 8103074a | 4 | |
| 07e339e4 DN |
5 | This file is part of GNU Emacs. |
| 6 | ||
| 7 | GNU Emacs is free software: you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation, either version 3 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | GNU Emacs is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ | |
| 19 | ||
| 1b231651 | 20 | #include "usg5-4-common.h" |
| 07e339e4 DN |
21 | |
| 22 | #define SOLARIS2 | |
| 23 | ||
| 24 | /* This triggers a conditional in xfaces.c. */ | |
| 25 | #define XOS_NEEDS_TIME_H | |
| 26 | ||
| 27 | #define POSIX | |
| 28 | ||
| 07e339e4 DN |
29 | /* Prefer kstat over kvm in getloadavg.c, kstat doesn't require root. |
| 30 | ghazi@caip.rutgers.edu, 7/21/97. Don't redefine if already defined | |
| 31 | (e.g., by config.h). */ | |
| 32 | #ifndef HAVE_LIBKSTAT | |
| 33 | #define HAVE_LIBKSTAT | |
| 34 | #endif | |
| 35 | ||
| 1b231651 | 36 | /* This is the same definition as in usg5-4-common.h, but with sigblock/sigunblock |
| ef03a4e6 DN |
37 | rather than sighold/sigrelse, which appear to be BSD4.1 specific. |
| 38 | It may also be appropriate for SVR4.x | |
| 07e339e4 DN |
39 | (x<2) but I'm not sure. fnf@cygnus.com */ |
| 40 | /* This sets the name of the slave side of the PTY. On SysVr4, | |
| 41 | grantpt(3) forks a subprocess, so keep sigchld_handler() from | |
| 42 | intercepting that death. If any child but grantpt's should die | |
| 43 | within, it should be caught after sigrelse(2). */ | |
| 44 | ||
| 07e339e4 DN |
45 | #define PTY_TTY_NAME_SPRINTF \ |
| 46 | { \ | |
| 5c1ccb01 | 47 | char *ptsname (int), *ptyname; \ |
| 07e339e4 DN |
48 | \ |
| 49 | sigblock (sigmask (SIGCLD)); \ | |
| 50 | if (grantpt (fd) == -1) \ | |
| 51 | { emacs_close (fd); return -1; } \ | |
| 52 | sigunblock (sigmask (SIGCLD)); \ | |
| 53 | if (unlockpt (fd) == -1) \ | |
| 54 | { emacs_close (fd); return -1; } \ | |
| 55 | if (!(ptyname = ptsname (fd))) \ | |
| 56 | { emacs_close (fd); return -1; } \ | |
| 57 | strncpy (pty_name, ptyname, sizeof (pty_name)); \ | |
| 58 | pty_name[sizeof (pty_name) - 1] = 0; \ | |
| 59 | } | |
| 60 | ||
| 07e339e4 DN |
61 | #define GC_SETJMP_WORKS 1 |
| 62 | #define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS |