Mercurial > hg > xemacs-beta
annotate src/sysproc.h @ 5773:94a6b8fbd56e
Use a face, show more context around open parenthesis, #'blink-matching-open
lisp/ChangeLog addition:
2013-12-17 Aidan Kehoe <kehoea@parhasard.net>
* simple.el (blink-matching-open):
When showing the opening parenthesis in the minibiffer, use the
isearch face for it, in case there are multiple parentheses in the
text shown.
When writing moderately involved macros, it's often not enough
just to show the backquote context before the parenthesis
(e.g. @,.`). Skip over that when searching for useful context in
the same way we skip over space and tab.
* simple.el (message):
* simple.el (lmessage):
If there are no ARGS, don't call #'format. This allows extent
information to be passed through to the minibuffer.
It's probably better still to update #'format to preserve extent
info.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Tue, 17 Dec 2013 20:49:52 +0200 |
| parents | 611a6845ebee |
| children | b58b74274fa2 |
| rev | line source |
|---|---|
| 428 | 1 /* |
| 2 Copyright (C) 1995 Free Software Foundation, Inc. | |
| 853 | 3 Copyright (C) 2000, 2002 Ben Wing. |
| 428 | 4 |
| 5 This file is part of XEmacs. | |
| 6 | |
|
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7 XEmacs is free software: you can redistribute it and/or modify it |
| 428 | 8 under the terms of the GNU General Public License as published by the |
|
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Mats Lidell <matsl@xemacs.org>
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9 Free Software Foundation, either version 3 of the License, or (at your |
|
308d34e9f07d
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Mats Lidell <matsl@xemacs.org>
parents:
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diff
changeset
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10 option) any later version. |
| 428 | 11 |
| 12 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
|
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18 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 428 | 19 |
| 20 /* Synched up with: Not really in FSF. */ | |
| 21 | |
| 440 | 22 #ifndef INCLUDED_sysproc_h_ |
| 23 #define INCLUDED_sysproc_h_ | |
| 24 | |
| 428 | 25 #include "systime.h" /* necessary for sys/resource.h; also gets the |
| 26 FD_* defines on some systems. */ | |
| 442 | 27 #ifndef WIN32_NATIVE |
| 428 | 28 #include <sys/resource.h> |
| 29 #endif | |
| 30 | |
| 771 | 31 #ifdef MINGW |
| 32 #include <../mingw/process.h> | |
| 33 #elif defined (WIN32_NATIVE) | |
| 34 /* <process.h> should not conflict with "process.h", as per ANSI definition. | |
| 35 This is not true with visual c though. The trick below works with | |
| 36 VC4.2b, 5.0 and 6.0. It assumes that VC is installed in a kind of | |
| 37 standard way, so include path ends with /include. | |
| 38 */ | |
| 39 #include <../include/process.h> | |
| 40 #endif | |
| 41 | |
| 428 | 42 #ifdef HAVE_SOCKETS /* TCP connection support, if kernel can do it */ |
| 43 # include <sys/types.h> /* AJK */ | |
| 442 | 44 # ifndef WIN32_NATIVE |
| 45 # include <sys/socket.h> | |
| 46 # include <netdb.h> | |
| 47 # include <netinet/in.h> | |
| 48 # include <arpa/inet.h> | |
| 49 # endif | |
| 428 | 50 #endif /* HAVE_SOCKETS */ |
| 51 | |
| 442 | 52 #ifdef WIN32_NATIVE |
| 53 /* Note: winsock.h already included in systime.h above */ | |
| 54 /* map winsock error codes to standard names */ | |
| 55 #define EWOULDBLOCK WSAEWOULDBLOCK | |
| 56 #define EINPROGRESS WSAEINPROGRESS | |
| 57 #define EALREADY WSAEALREADY | |
| 58 #define ENOTSOCK WSAENOTSOCK | |
| 59 #define EDESTADDRREQ WSAEDESTADDRREQ | |
| 60 #define EMSGSIZE WSAEMSGSIZE | |
| 61 #define EPROTOTYPE WSAEPROTOTYPE | |
| 62 #define ENOPROTOOPT WSAENOPROTOOPT | |
| 63 #define EPROTONOSUPPORT WSAEPROTONOSUPPORT | |
| 64 #define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT | |
| 65 #define EOPNOTSUPP WSAEOPNOTSUPP | |
| 66 #define EPFNOSUPPORT WSAEPFNOSUPPORT | |
| 67 #define EAFNOSUPPORT WSAEAFNOSUPPORT | |
| 68 #define EADDRINUSE WSAEADDRINUSE | |
| 69 #define EADDRNOTAVAIL WSAEADDRNOTAVAIL | |
| 70 #define ENETDOWN WSAENETDOWN | |
| 71 #define ENETUNREACH WSAENETUNREACH | |
| 72 #define ENETRESET WSAENETRESET | |
| 73 #define ECONNABORTED WSAECONNABORTED | |
| 74 #define ECONNRESET WSAECONNRESET | |
| 75 #define ENOBUFS WSAENOBUFS | |
| 76 #define EISCONN WSAEISCONN | |
| 77 #define ENOTCONN WSAENOTCONN | |
| 78 #define ESHUTDOWN WSAESHUTDOWN | |
| 79 #define ETOOMANYREFS WSAETOOMANYREFS | |
| 80 #define ETIMEDOUT WSAETIMEDOUT | |
| 81 #define ECONNREFUSED WSAECONNREFUSED | |
| 82 #define ELOOP WSAELOOP | |
| 83 /* #define ENAMETOOLONG WSAENAMETOOLONG */ | |
| 84 #define EHOSTDOWN WSAEHOSTDOWN | |
| 85 #define EHOSTUNREACH WSAEHOSTUNREACH | |
| 86 /* #define ENOTEMPTY WSAENOTEMPTY */ | |
| 87 #define EPROCLIM WSAEPROCLIM | |
| 88 #define EUSERS WSAEUSERS | |
| 89 #define EDQUOT WSAEDQUOT | |
| 90 #define ESTALE WSAESTALE | |
| 91 #define EREMOTE WSAEREMOTE | |
| 92 #endif /* WIN32_NATIVE */ | |
| 93 | |
| 3025 | 94 /* On some systems, e.g. DGUX, inet_addr returns a `struct in_addr'. */ |
| 428 | 95 #ifdef HAVE_BROKEN_INET_ADDR |
| 96 # define IN_ADDR struct in_addr | |
| 97 # define NUMERIC_ADDR_ERROR (numeric_addr.s_addr == -1) | |
| 98 #else | |
| 99 # if (LONGBITS > 32) | |
| 100 # define IN_ADDR unsigned int | |
| 101 # else | |
| 102 # define IN_ADDR unsigned long | |
| 103 # endif | |
| 104 # define NUMERIC_ADDR_ERROR (numeric_addr == (IN_ADDR) -1) | |
| 105 #endif | |
| 106 | |
| 107 /* Define first descriptor number available for subprocesses. */ | |
| 108 #define FIRST_PROC_DESC 3 | |
| 109 | |
| 110 #ifdef AIX | |
| 111 #include <sys/select.h> | |
| 112 #endif | |
| 113 | |
| 444 | 114 #ifdef HAVE_STROPTS_H |
| 115 #include <stropts.h> /* isastream(), I_PUSH */ | |
| 442 | 116 #endif |
| 117 | |
| 444 | 118 #ifdef HAVE_STRTIO_H |
| 119 #include <strtio.h> /* TIOCSIGNAL */ | |
| 442 | 120 #endif |
| 121 | |
| 122 #ifdef HAVE_PTY_H | |
| 123 #include <pty.h> /* openpty() on Tru64, Linux */ | |
| 124 #endif | |
| 125 | |
| 126 #ifdef HAVE_LIBUTIL_H | |
| 458 | 127 #include <libutil.h> /* openpty() on FreeBSD */ |
| 128 #endif | |
| 129 | |
| 130 #ifdef HAVE_UTIL_H | |
| 131 #include <util.h> /* openpty() on NetBSD */ | |
| 442 | 132 #endif |
| 133 | |
| 2286 | 134 /* The FD_* macros expand to __extension__ forms on glibc-based systems. Uno |
| 135 does not understand such forms, so let's help it out. */ | |
| 136 #ifdef UNO | |
| 137 #undef FD_SET | |
| 138 #undef FD_CLR | |
| 139 #undef FD_ISSET | |
| 140 #undef FD_ZERO | |
| 141 #undef MAXDESC | |
| 142 #undef SELECT_TYPE | |
| 143 #endif /* UNO */ | |
| 144 | |
| 428 | 145 #ifdef FD_SET |
| 146 | |
| 147 /* We could get this from param.h, but better not to depend on finding that. | |
| 148 And better not to risk that it might define other symbols used in this | |
| 149 file. */ | |
| 150 # ifdef FD_SETSIZE | |
| 151 # define MAXDESC FD_SETSIZE | |
| 152 # else | |
| 153 # define MAXDESC 64 | |
| 154 # endif /* FD_SETSIZE */ | |
| 155 # define SELECT_TYPE fd_set | |
| 156 | |
| 157 #else /* no FD_SET */ | |
| 158 | |
| 159 # define MAXDESC 32 | |
| 160 # define SELECT_TYPE int | |
| 161 | |
| 162 /* Define the macros to access a single-int bitmap of descriptors. */ | |
| 163 # define FD_SET(n, p) (*(p) |= (1 << (n))) | |
| 164 # define FD_CLR(n, p) (*(p) &= ~(1 << (n))) | |
| 165 # define FD_ISSET(n, p) (*(p) & (1 << (n))) | |
| 166 # define FD_ZERO(p) (*(p) = 0) | |
| 167 | |
| 168 #endif /* no FD_SET */ | |
| 169 | |
| 170 int poll_fds_for_input (SELECT_TYPE mask); | |
| 867 | 171 int qxe_execve (const Ibyte *filename, Ibyte * const argv[], |
| 172 Ibyte * const envp[]); | |
| 771 | 173 pid_t qxe_getpid (void); |
| 428 | 174 |
| 853 | 175 /* #### I would really like to delete the remaining synchronous code entirely. |
| 176 We are now using it only for *REALLY* old systems -- how many systems | |
| 177 nowadays | |
| 178 | |
| 179 (a) lack job control, or | |
| 180 (b) lack mkdir() or rmdir() | |
| 181 | |
| 182 ????? | |
| 183 | |
| 184 --ben | |
| 185 */ | |
| 186 | |
| 859 | 187 #include "syssignal.h" /* needed for SIGTSTP */ |
| 854 | 188 |
|
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Jerry James <james@xemacs.org>
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189 #if !defined (WIN32_NATIVE) && (!defined (SIGTSTP) || !defined (HAVE_MKDIR) || !defined (HAVE_RMDIR)) |
| 853 | 190 |
| 191 #define NEED_SYNC_PROCESS_CODE | |
| 192 | |
| 193 /* True iff we are about to fork off a synchronous process or if we | |
| 194 are waiting for it. */ | |
| 195 extern volatile int synch_process_alive; | |
| 196 | |
| 197 /* Nonzero => this is a string explaining death of synchronous subprocess. */ | |
| 198 extern const char *synch_process_death; | |
| 199 | |
| 200 /* If synch_process_death is zero, | |
| 201 this is exit code of synchronous subprocess. */ | |
| 202 extern int synch_process_retcode; | |
| 203 | |
| 204 #endif | |
| 205 | |
| 206 | |
| 440 | 207 #endif /* INCLUDED_sysproc_h_ */ |