+1999-10-19 Paul Eggert <eggert@twinsun.com>
+
+ Add support for large files, 64-bit Solaris, system locale codings.
+
+ * Makefile.in (emacs): Set the LC_ALL environment variable to "C"
+ when dumping, so that the dumped Emacs doesn't have stray locale info.
+ (dired.o): Depend on systime.h.
+ (editfns.o): Depend on coding.h.
+
+ * alloc.c, buffer.c, callproc.c, ccl.c, charset.c, coding.c, data.c,
+ dispnew.c, editfns.c, emacs.c, filelock.c, floatfns.c, hftctl.c,
+ keyboard.c, process.c, sysdep.c, unexelf.c, unexhp9k800.c,
+ unexsunos4.c, vmsfns.c, vmsgmalloc.c, w32faces.c, w32menu.c, w32term.c,
+ w32xfns.c, xfaces.c, xfns.c, xmenu.c, xterm.c:
+ Include <config.h> before any system include files.
+
+ * alloc.c, buffer.c, ccl.c, data.c, editfns.c, emacs.c, eval.c,
+ fileio.c, filelock.c, frame.c, insdel.c, keymap.c, lread.c,
+ m/alpha.h, print.c, search.c, sysdep.c, xdisp.c, xfaces.c, xfns.c,
+ xmenu.c, xterm.c:
+ Do not include <stdlib.h>, as <config.h> does this now.
+
+ * callproc.c (Fcall_process):
+ Synchronize messages locale before invoking strerror.
+ Decode resulting string with locale-coding-system.
+
+ * coding.c (Vlocale_coding_system): New var.
+ (syms_of_coding): Adjust to above change.
+ (emacs_strerror): New function.
+
+ * coding.h (emacs_strerror, Vlocale_coding_system): New decls.
+
+ * config.in (HAVE_STDIO_EXT_H, HAVE_TM_GMTOFF, HAVE___FPENDING,
+ HAVE_FTELLO, HAVE_GETLOADAVG, HAVE_MBLEN, HAVE_MBRLEN,
+ HAVE_STRSIGNAL): New macros.
+ (BITS_PER_LONG): Default to 64 if _LP64 is defined.
+ <stdlib.h>: Include if HAVE_STDLIB_H is defined and NOT_C_CODE isn't.
+
+ * dired.c: Include "systime.h".
+ (Ffile_attributes): Do not cast s.st_size to int; this loses
+ information if int is 32 bits but st_size and EMACS_INT are larger.
+ Treat large device numbers like large inode numbers.
+
+ * dispnew.c (PENDING_OUTPUT_COUNT): Use __fpending if available.
+
+ * editfns.c: Include coding.h.
+ (emacs_strftime): Remove decl.
+ (emacs_strftimeu): New decl.
+ (emacs_memftimeu): Renamed from emacs_memftime; new arg UT.
+ Use emacs_strftimeu instead of emacs_strftime.
+ (Fformat_time_string): Convert format string using
+ Vlocale_coding_system, and convert result back. Synchronize time
+ locale before invoking lower level function. Invoke
+ emacs_memftimeu, passing ut, instead of emacs_memftime.
+
+ * emacs.c: Include <locale.h> if HAVE_SETLOCALE is defined.
+ (Vmessages_locale, Vprevious_messages_locale, Vtime_locale,
+ Vprevious_time_locale): New variables.
+ (main): Invoke setlocale early, so that initial error messages are
+ localized properly. But skip locale-setting if LC_ALL is "C".
+ Fix up locale when it's safe to do so.
+ (fixup_locale): Moved here from xterm.c.
+ (synchronize_locale, synchronize_time_locale,
+ synchronize_messages_locale): New functions.
+ (syms_of_emacs): Accommodate above changes.
+
+ * fileio.c (report_file_error): Convert strerror output according
+ to Vlocale_coding_system.
+ (Finsert_file_contents): Check for arithmetic overflow in
+ computations that depend on file size. Report IO errors
+ with emacs_strerror, not strerror.
+
+ * fns.c (Fgethash): Declare dflt parameter.
+
+ * gmalloc.c: Do not define const to nothing if HAVE_CONFIG_H
+ is defined; that's config.h's job.
+
+ * lisp.h (EMACS_INT, BITS_PER_EMACS_INT, EMACS_UINT): If _LP64,
+ default these values to long, BITS_PER_LONG, and unsigned long.
+ (VALBITS, MARKBIT, XINT): Do not assume 32-bit EMACS_INT.
+ (PNTR_COMPARISON_TYPE): Default to EMACS_UINT, not to unsigned int.
+ (code_convert_string_norecord, fixup_locale,
+ synchronize_messages_locale, synchronize_time_locale,
+ emacs_open, emacs_close, emacs_read, emacs_write): New decls.
+ All Emacs callers of open, close, read, write changed to use
+ emacs_open, emacs_close, emacs_read, emacs_write.
+
+ * lread.c (file_offset, file_tell): New macros. All uses of ftell
+ changed to file_tell.
+ (saved_doc_string_position, prev_saved_doc_string_position): Now
+ of type file_offset.
+ (init_lread): Do not fix locale here; fixup_locale now does this.
+
+ * m/amdahl.h, s/usg5-4.h:
+ (NSIG): Remove.
+ (NSIG_MINIMUM): New macro.
+
+ * m/cydra5.h, m/dpx2.h, m/mips.h, m/pfa50.h, m/sps7.h, m/stride.h,
+ m/ustation.h, s/gnu-linux.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h,
+ s/umips.h, s/usg5-4.h:
+ (SIGIO): Do not undef.
+ (BROKEN_SIGIO): New macro.
+
+ * m/ustation.h:
+ (SIGTSTP): Do not undef.
+ (BROKEN_SIGTSTP): New macro.
+
+ * s/gnu-linux.h:
+ (SIGPOLL, SIGURG): Do not undef.
+ (BROKEN_SIGPOLL, BROKEN_SIGURG): New macros.
+
+ * s/ptx4.h:
+ (SIGINFO): Do not undef.
+ (BROKEN_SIGINFO): New macros.
+
+ * m/delta.h, s/ptx.h, s/template.h: Doc fix.
+
+ * mktime.c, strftime.c: Update to glibc 2.1.2 version, with
+ some Emacs-related changes merged.
+
+ * print.c (float_to_string): Prepend "-" to representation of a
+ NaN if the NaN is negative.
+
+ * process.c (sys_siglist): Omit if HAVE_STRSIGNAL.
+ (wait_reading_process_input): Use emacs_strerror, not strerror.
+
+ * process.c (status_message, sigchld_handler): Synchronize locale,
+ then use strsignal istead of sys_siglist.
+ * w32proc.c (sys_wait): Likewise.
+
+ * s/aix3-1.h, s/bsd4-1.h, s/dgux.h, s/gnu-linux.h, s/hiuxmpp.h,
+ s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/osf1.h, s/rtu.h,
+ s/sunos4-1.h, s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h,
+ s/usg5-2.h, s/usg5-3.h, s/xenix.h:
+ (open, close, read, write, INTERRUPTIBLE_OPEN,
+ INTERRUPTIBLE_CLOSE, INTERRUPTIBLE_IO): Remove.
+
+ * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): New macros.
+
+ * sysdep.c (sys_read, sys_write, read, write, sys_close, close,
+ sys_open, open): Remove.
+ (emacs_open, emacs_close, emacs_read, emacs_write): Always define;
+ the old INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE, and INTERRUPTIBLE_IO
+ macros are no longer used.
+ (emacs_open): Renamed from sys_open. Merge BSD4_1 version.
+ (emacs_close): Renamed from sys_close.
+ (emacs_read): Renamed from sys_read.
+ (emacs_write): Renamed from sys_write.
+ (sys_siglist): Do not declare if HAVE_STRSIGNAL.
+ (dup2): Do not print error on failure; the real dup2 doesn't.
+ (strsignal): New function, defined if !HAVE_STRSIGNAL.
+
+ * syssignal.h (SIGINFO): Undef if defined and if BROKEN_SIGINFO
+ is defined.
+ (SIGIO, SIGPOLL, SIGTSTP, SIGURG): Likewise.
+ (NSIG): If less than NSIG_MINIMUM, define to NSIG_MINIMUM.
+ (strsignal): Declare if !HAVE_STRSIGNAL.
+
+ * unexelf.c (ElfBitsW, ELFSIZE, ElfExpandBitsW): New macros.
+ (ElfW): Define in terms of ElfExpandBitsW.
+
+ * w32proc.c (sys_siglist): Remove decl.
+
+ * xdisp.c (decode_mode_spec): 3rd arg is int, not char, to comply
+ with ANSI C.
+ (display_string): Declare face_string_pos arg.
+
+ * xfns.c (Fx_show_tip): Declare timeout param.
+
+ * xterm.c: No need to include locale.h.
+ (x_alloc_lighter_color, x_setup_relief_color):
+ Pass arg as double, not float, for compatibility with ANSI C.
+ (fixup_locale): Move to emacs.c.
+ (x_term_init): Do not setlocale or fixup locale; the main program
+ does this now.
+
1999-10-18 Dave Love <fx@gnu.org>
* doc.c (Fdocumentation_property): Gcpro `tem'.
HCoop / bpt / emacs.git / blobdiff