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1999-06-09* * ports.c (scm_drain_input): new procedure.Jim Blandy1-1/+0
ports.h: prototype. * fports.c (FPORT_READ_SAFE, FPORT_WRITE_SAFE, FPORT_ALL_OKAY, pre_read, pre_write): removed. (local_fputc, local_fputs, local_ffwrite): use write, not stdio. (scm_standard_stream_to_port): change first arg from FILE * to int fdes. (local_fflush): flush fdes, not FILE *. * fports.h (SCM_NOFTELL): removed. * genio.c, ports.c: don't include filesys.h. * genio.c (scm_getc): don't use scm_internal_select if FPORT. do it in fports.c:local_fgetc. * genio.c: don't use SCM_SYSCALL when calling ptob procedures. do it where it's needed in the port smobs. * filesys.c (scm_input_waiting_p): moved to fports.c, stdio buffer support removed. take SCM arg, not FILE *. * filesys.h: prototype moved too. * fports.c (scm_fdes_to_port): new procedure. (local_fgetc): use read not fgetc. (local_fclose): use close, not fclose. (local_fgets): use read, not fgets * fports.h: prototype for scm_fdes_to_port. * fports.h (scm_fport): new struct. * fports.c (scm_open_file): use open, not fopen. #include fcntl.h * ports.h (struct scm_port_table): change stream from SCM to void *. * ports.c (scm_add_to_port_table): check for memory allocation error. (scm_prinport): remove MSDOS hair. (scm_void_port): set stream to 0 instead of SCM_BOOL_F. (scm_close_port): don't throw errors: do it in fports.c.
1999-02-06* chars.c (scm_lowers, scm_uppers, scm_charnames, scm_charnums),Jim Blandy1-1/+1
eval.c (s_expression, s_test, s_body, s_bindings, s_variable, s_clauses, s_formals): Variables now const. * eval.c (promsmob): Now const. * macros.c (macrosmob): Now const. * smob.c (scm_newsmob): Smobfuns argument now points to const. (freecell, flob, bigob): Now const. * dynl.c (scm_make_argv_from_stringlist, scm_coerce_rostring), error.c (scm_error, scm_syserror, scm_syserror_msg, scm_num_overflow, scm_out_of_range, scm_wrong_type_arg, scm_memory_error, scm_misc_error, scm_wta), macros.c (scm_make_synt), feature.c (scm_add_feature), filesys.c (scm_input_waiting_p), gc.c (scm_gc_start, scm_igc, scm_must_malloc, scm_must_realloc), gsubr.c (scm_make_gsubr), numbers.c (scm_num2dbl, scm_two_doubles, scm_num2long, scm_num2long_long, scm_num2ulong), options.c (scm_options), posix.c (scm_convert_exec_args, environ_list_to_c), procs.c (scm_make_subr_opt, scm_make_subr), ramap.c (scm_ramapc), read.c (scm_flush_ws), socket.c (scm_sock_fd_to_port, scm_fill_sockaddr, scm_addr_vector), stime.c (setzone, restorezone, bdtime2c), strop.c (scm_i_index), strports.c (scm_mkstrport), symbols.c (scm_intern_obarray_soft, scm_intern_obarray, scm_intern, scm_intern0, scm_sysintern0_no_module_lookup, scm_sysintern, scm_sysintern0, scm_symbol_value0), unif.c (scm_aind, scm_shap2ra): Argument indicating calling subr, error message text, reason for error, symbol name or feature name are now pointer to const. * snarf.h (SCM_PROC, SCM_PROC1): String variables are now const. * procs.c (scm_init_iprocs): iproc argument now points to const. * pairs.c (cxrs): Now const. * chars.h, error.h, feature.h, filesys.h, gc.h, gsubr.h, macros.h, numbers.h, options.h, procs.h, ramap.h, read.h, smob.h, strports.h, symbols.h, unif.h: Update variable declarations and function prototypes for above changes. * dynl.c, dynl-dld.c, dynl-dl.c, dynl-shl.c (sysdep_dynl_link, sysdep_dynl_unlink, sysdep_dynl_func): Arguments FNAME, SUBR, and SYMB now point to const.
1998-10-19* __scm.h, alist.c, async.c, async.h, backtrace.h, chars.c,Jim Blandy1-1/+1
continuations.c, debug.c, debug.h, dynl-dl.c, dynl.c, dynl.h, dynwind.c, dynwind.h, eq.c, error.c, error.h, eval.c, eval.h, feature.c, filesys.c, filesys.h, fports.c, fports.h, gc.c, gc.h, genio.c, genio.h, gh.h, gh_data.c, gsubr.c, gsubr.h, hash.c, hashtab.c, init.c, init.h, ioext.c, ioext.h, kw.c, libguile.h, list.c, list.h, load.c, load.h, mallocs.c, markers.c, mit-pthreads.c, net_db.c, numbers.c, numbers.h, options.c, ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, procprop.h, procs.c, procs.h, ramap.c, ramap.h, regex-posix.c, regex-posix.h, root.c, root.h, scmsigs.c, scmsigs.h, script.c, script.h, simpos.c, simpos.h, smob.c, smob.h, snarf.h, socket.c, srcprop.c, stackchk.c, stackchk.h, stacks.c, stime.c, stime.h, strings.c, strings.h, strports.c, struct.c, struct.h, symbols.c, symbols.h, tags.h, threads.c, throw.h, unif.c, variable.c, vectors.c, vectors.h, version.h, vports.c, weaks.c: Update copyright years.
1998-07-30* filesys.c (scm_readlink): Make local vars rv and size ints, toJim Blandy1-0/+3
avoid signed/unsigned comparison warnings, and because the return value of readlink may be -1. Don't bother casting the third argument to readlink. * filesys.c (scm_dirname, scm_basename): Move these to their own page, at the end of the file. * filesys.h (scm_dirname, scm_basename): Add prototypes for these.
1997-08-16* stime.h: prototype for scm_times.Gary Houston1-5/+8
* stime.c (scm_times): new procedure. * ioext.c (scm_fseek): if the first argument is a file descriptor call lseek. (scm_ftell): if the first argument is a file descriptor call lseek (sic). * filesys.h: prototypes for scm_open_fdes, scm_fsync. * filesys.c (scm_chmod): if the first argument is a file descriptor, call fchmod. (scm_chown): if the first argument is a port or file descriptor, call fchown. (scm_truncate_file): new procedure. Add DEFER/ALLOW INTS to a few other procedures. (scm_fsync): new procedure. (scm_open_fdes): new procedure. (scm_open): use scm_open_fdes. If mode isn't specified, 666 will now be used. (scm_fcntl): the first argument can now be a file descriptor. The third argument is now optional. * posix.c (scm_execl, scm_execlp): make the filename argument compulsory, since omitting it causes SEGV. (scm_sync): return unspecified instead of #f. (scm_execle): new procedure. (environ_list_to_c): new procedure. (scm_environ): use environ_list_to_c. disable interrupts. (scm_convert_exec_args): take pos and subr arguments and improve error checking. * boot-9.scm: define tms accessors: clock, utime, stime, cutime, cstime.
1997-07-20* fluids.c (next_fluid_num): don't doGary Houston1-0/+1
SCM_THREAD_CRITICAL_SECTION_START/END unless USE_THREADS is defined. * ports.h: prototypes too. * ports.c (scm_mode_bits, scm_port_mode): moved from fports.c. * fports.h: prototype too. * fports.c (scm_evict_ports): moved from ioext.c. * ports.c (scm_close_port): return a boolean instead of unspecified. throw an error if an error other than EBADF occurs. * filesys.h: scm_close prototype. * filesys.c (scm_close): new procedure, can close file descriptors and ports (scsh compatible). * ports.c (scm_flush_all_ports): SCM_PROC incorrectly allowed an optional argument.
1997-05-26* Lots of files: New address for FSF.Jim Blandy1-3/+3
1997-04-12* filesys.c (scm_fcntl): New function from Roland McGrath.Jim Blandy1-0/+1
(scm_init_filesys): New symbols for use with fcntl. * filesys.h: Added prototype.
1997-01-18 * init.scm (index, rindex): replace versions in utilities.scm withGary Houston1-44/+20
primitives. load errno.scm. * netconst.scm: undefine maybe-define and maybe-define-so after use. * errno.scm: new file. * fports.c (scm_open_file): pass errno to scm_syserror_msg. * filesys.h: update prototypes. Remove macros: SCM_FD_P, SCM_FD_FLAGS, SCM_FD. * filesys.c (scm_sys_stat, scm_sys_lstat): pass errno to scm_syserror_msg. * (scm_sys_read_fd, scm_sys_write_fd, scm_sys_close, scm_sys_lseek, scm_sys_dup): deleted: FD capability will be added to other procedures. * Remove support for the FD object type: scm_tc16_fd, scm_fd_print, scm_fd_free, fd_smob, scm_intern_fd. * (scm_open): renamed from scm_sys_open. Return a port instead of an FD object. Make the mode argument optional. * (scm_sys_create): deleted, it's just a special case of open. (scm_init_filesys): move interning of constants O_CREAT etc., here (were previously using SCM_CONST_LONG macro). Add missing constants: O_RDONLY, O_WRONLY, O_RDWR, O_CREAT. don't newsmob fd. (numerous _sys_ procedures): remove gratuitous _sys_ from names. include "fports.h" and <stdio.h> (scm_stat, scm_select): don't support FD objects. * error.h: adjust scm_syserror_msg prototype. * error.c (scm_syserror_msg): take an extra argument for errno. Using the global value didn't always work, since it could be reset by procedure calls in the message or args arguments. * fports.c (scm_setbuf0): call setbuf even if FIONREAD is not defined. I don't understand why the check was there (and what about the ultrix check?) * strop.c (scm_string_copy): allow shared substrings to be copied. * unif.h: corresponding change to prototypes. * unif.c (scm_uniform_array_read_x, scm_uniform_array_write_x): recognize two new optional arguments: offset and length. Allow the port argument to be an integer (file descriptor, for scsh). Include <unistd.h> for "read" prototype.
1996-10-30 * filesys.c, filesys.h (scm_input_waiting_p): Moved from ports.c.Mikael Djurfeldt1-0/+1
Motivation: This is system specific code which is related to file I/O. It also may use select. Added code by Gary Houston to detect presence of character in stdio buffers.
1996-10-14* __scm.h, alist.c, alist.h, append.c, append.h, appinit.c,Jim Blandy1-65/+32
arbiters.c, arbiters.h, async.c, async.h, boolean.c, boolean.h, chars.c, chars.h, continuations.c, continuations.h, debug.c, debug.h, dynwind.c, dynwind.h, eq.c, eq.h, error.c, eval.c, eval.h, extchrs.c, extchrs.h, fdsocket.c, fdsocket.h, filesys.c, filesys.h, fports.c, fports.h, gc.c, gdb_interface.h, gdbint.c, gdbint.h, genio.c, genio.h, gscm.c, gscm.h, gsubr.c, gsubr.h, hash.c, hash.h, hashtab.c, hashtab.h, init.c, ioext.c, ioext.h, kw.c, kw.h, libguile.h, mallocs.c, mallocs.h, markers.c, markers.h, mbstrings.c, mbstrings.h, numbers.c, numbers.h, objprop.c, objprop.h, options.c, options.h, pairs.c, pairs.h, ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, procprop.h, procs.c, procs.h, ramap.c, ramap.h, read.c, read.h, root.c, scmsigs.c, scmsigs.h, sequences.c, sequences.h, simpos.c, simpos.h, smob.c, socket.c, socket.h, srcprop.c, srcprop.h, stackchk.c, stackchk.h, stime.c, stime.h, strings.c, strings.h, strop.c, strop.h, strorder.c, strorder.h, strports.c, strports.h, struct.c, struct.h, symbols.c, symbols.h, tag.c, tag.h, unif.c, unif.h, variable.c, variable.h, vectors.c, vectors.h, version.c, version.h, vports.c, vports.h, weaks.c, weaks.h: Use SCM_P to declare functions with prototypes. (Patch thanks to Marius Vollmer.)
1996-09-10* files.c (scm_sys_delete_file): Moved to filesys.c.Jim Blandy1-0/+2
File is now empty; deleted. * files.h: Deleted. * filesys.c: scm_sys_delete_file is now here. Remove #if's; they seem to rely on remnants of an old portability regimen. If the problems come up again, solve them properly, using autoconf. Specifically: Don't test M_SYSV, and #define remove to be unlink if it's #defined; don't use remove just because HAVE_STDC_HEADERS is #defined. * filesys.h: Add declarations for scm_sys_delete_file. * Makefile.in (libobjs, inner_h_files, c_files, gen_c_files): Omit files.o, files.h, files.c, and files.x. * init.c: Don't #include "files.h", and don't call scm_init_files.
1996-09-05* alist.h, append.h, arbiters.h, async.h, boolean.h, chars.h,Jim Blandy1-1/+1
continuations.h, debug.h, dynwind.h, error.h, eval.h, fdsocket.h, feature.h, filesys.h, fports.h, gc.h, gdbint.h, genio.h, gsubr.h, hash.h, init.h, ioext.h, kw.h, list.h, markers.h, marksweep.h, mbstrings.h, numbers.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h, procprop.h, procs.h, ramap.h, read.h, root.h, sequences.h, smob.h, socket.h, srcprop.h, stackchk.h, stime.h, strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h, tag.h, throw.h, unif.h, variable.h, vectors.h, version.h, vports.h, weaks.h: #include "libguile/__scm.h", not <libguile/__scm.h>. This allows 'gcc -MM' to determine which dependencies are within libguile properly.
1996-09-04Don't install the unwashed masses of Guile header files in theJim Blandy1-1/+1
main #include path; put most of them in a subdirectory called 'libguile'. This avoids naming conflicts between Guile header files and system header files (of which there were a few). * Makefile.in (pkgincludedir): Deleted. (innerincludedir): New variable; this and $(includedir) are enough. (INCLUDE_CFLAGS): Search for headers in "-I$(srcdir)/..". (installed_h_files): Divide this up. Now this variable lists those header files which should go into $(includedir) (i.e. appear directly in the #include path), and ... (inner_h_files): ... this new variable says which files appear in a subdirectory, and are referred to as <libguile/mumble.h>. (h_files): List them both. (install): Create innerincludedir, not pkgincludedir. Put the installed_h_files and inner_h_files in their proper places. (uninstall): Corresponding changes. * alist.h, append.h, arbiters.h, async.h, boolean.h, chars.h, continuations.h, debug.h, dynwind.h, error.h, eval.h, fdsocket.h, feature.h, fports.h, gc.h, genio.h, gsubr.h, hash.h, init.h, ioext.h, kw.h, libguile.h, list.h, markers.h, marksweep.h, mbstrings.h, numbers.h, options.h, pairs.h, ports.h, posix.h, print.h, procprop.h, procs.h, ramap.h, read.h, root.h, sequences.h, smob.h, socket.h, srcprop.h, stackchk.h, stime.h, strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h, tag.h, throw.h, unif.h, variable.h, vectors.h, version.h, vports.h, weaks.h: Find __scm.h in its new location. * __scm.h: Find scmconfig.h and tags.h in their new locations (they're both "inner" files).
1996-07-25maintainer changed: was lord, now jimb; first importJim Blandy1-0/+135