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1999-07-19* filesys.c: #include <io.h>, if we have it.Jim Blandy1-1/+6
* scmconfig.h.in: Regenerated.
1999-07-07Greg's smob patchMikael Djurfeldt1-10/+3
1999-06-09 * filesys.c (scm_chown): use SCM_FPORT_FDES.Jim Blandy1-203/+26
(scm_chmod, scm_stat, scm_truncate_file: likewise. * fports.c (scm_fdes_to_port), ports.c (scm_void_port), filesys.c (scm_opendir): restore defer interrupts while the port is constructed. * (scm_setvbuf): if mode is _IOFBF and size is not supplied, derive buffer size from fdes or use a default. (scm_fdes_to_port): use setvbuf instead of creating the buffers directly. * filesys.c (scm_fsync): use SCM_FDES. * filesys.c (scm_fcntl): get fdes from fport. (set_element, get_element): likewise. * filesys.c (scm_open): adjust port_mode for O_APPEND and O_CREAT. ports.c fports.c ioext.c posix.c socket.c net_db.c filesys.c: removed all uses of SCM_DEFER/ALLOW ints for now. they were mainly just protecting errno. some may need to be put back. * * ports.c (scm_drain_input): new procedure. 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 Blandy1-2/+2
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.
1998-10-19* filesys.c (set_element, get_element): Make sure that `element'Jim Blandy1-2/+2
is a cell before applying SCM_FPORTP to it. (Thanks to Jost Boekemeier and Jorgen "forcer" Schaefer.)
1998-10-09Centralize the creation of port objects based on stdio FILE * inJim Blandy1-17/+3
fports.c; don't just throw them together anywhere. * fports.c (scm_stdio_to_port): Make NAME a SCM value, which is what the rest of Guile wants. Don't set the revealed count; that's only appropriate for stdin, stdout, stderr. (scm_standard_stream_to_port): This function does set the revealed count. * init.c (scm_init_standard_ports): Use scm_standard_stream_to_port, not scm_stdio_to_port. * filesys.c (scm_open): Call scm_stdio_to_port; don't write it out. * fports.c (scm_open_file): Same. * posix.c (scm_pipe): Same. * socket.c (scm_sock_fd_to_port): Same. * ioext.c (scm_fdopen): Same. (scm_freopen): Moved from here to... * fports.c (scm_freopen): ... here. This is really something that munges the internals of an fport, so it should go here. * fports.h (scm_stdio_to_port): Adjust prototype. (scm_standard_stream_to_port, scm_freopen): New protoypes. * ioext.h (scm_freopen): Prototype removed. * filesys.c (set_element, get_element): This can work on both pipe and file ports, so use SCM_FPORTP to typecheck, instead of testing for scm_tc16_fport.
1998-07-30* filesys.c (scm_readlink): Make local vars rv and size ints, toJim Blandy1-78/+83
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.
1998-07-23Simplify smob and port marking; set the mark bit in the genericJim Blandy1-1/+1
marking code, and make marker routines only responsible for turning up outgoing pointers. * gc.c (scm_gc_mark): Set the mark bit on ports and smobs here, before calling the marking function. Don't call the marking function if it's zero. * markers.c (scm_mark0): Just return #f. This function isn't necessary at all now, but it's harmless to call it. We'll leave it in so other folks' code doesn't croak at link time. (scm_markcdr): Don't call SCM_SETGC8MARK. * async.c (mark_async): Don't call SCM_SETGC8MARK. * dynl.c (mark_dynl_obj): Same. * root.c (mark_root): Same. * srcprop.c (marksrcprops): Same. * unif.c (markra): Same. * variable.c (scm_markvar): Same. * ports.c (scm_markstream): Same. (void_port_ptob): Specify zero for our marking function. * debug.c (debugobjsmob): Same. * dynwind.c (guardsmob): Same. * filesys.c (dir_smob): Same. * fluids.c (fluid_smob): Same. * fports.c (scm_fptob, scm_pipob): Same. * mallocs.c (mallocsmob): Same. * regex-posix.c (regex_t_smob): Same. * smob.c (freecell, flob, bigob): Same. * threads.c (thread_smob, mutex_smob, condvar_smob): Same. * throw.c (jbsmob, lazy_catch_funs): Same.
1998-07-12* eval.c, filesys.c, fluids.c, gc.c, gh_data.c, init.c, kw.c,Mikael Djurfeldt1-1/+1
net_db.c, posix.c, print.c, regex-posix.c, scmsigs.c, socket.c, stime.c, symbols.c, unif.c, vectors.c, weaks.c: Removed third argument in call to scm_make_vector.
1998-06-18* filesys.c (dirname, basename): New procedures.Mikael Djurfeldt1-0/+76
1997-12-08* filesys.c (set_element): Return file descriptor.Mikael Djurfeldt1-18/+35
(fill_select_type): Return the highest file descriptor. (scm_select): Tell select about the highest file descriptor. On some systems the SELECT_SET_SIZE can be as much as 128 bytes. Therefore the extra overhead for calculating the maximum fd seems to be more than compensated. Is this correct? In any case, scm_internal_select will be much faster with this info. (scm_select, fill_select_type, set_element): Don't accept any kind of object in the file descriptor list or vector.
1997-12-04* filesys.c (scm_stat): Slightly optimized.Mikael Djurfeldt1-12/+13
1997-12-04* filesys.c (scm_stat): Coerce output port only if argument *is*Mikael Djurfeldt1-3/+1
an output port! (Thanks to Harald Meland.)
1997-11-27* Makefile.am: Added iselect.c and iselect.h.Mikael Djurfeldt1-17/+6
* coop.c (coop_qinit): Initialize fields used by scm_internal_select. (coop_qget, coop_qget, coop_tmp_queue): Made global. (coop_next_runnable_thread): If GUILE_ISELECT enabled, use replacement in iselect.c. (coop_mutex_lock, coop_condition_variable_wait, coop_abort, coop_join): If GUILE_ISELECT enabled, use coop_wait_for_runnable_thread instead of coop_next_runnable_thread. (usleep, sleep): New replacements for system functions if GUILE_ISELECT is enabled. * coop-threads.h: Declare coop_wait_for_runnable_thread. * coop-defs.h (coop_t): Added fields used by scm_internal_select. * filesys.c: Added #include "iselect.h". Moved FD-macros to iselect.h. Implement Scheme level `select' using scm_internal_select. (See NEWS.) * genio.c (scm_getc): Block with scm_internal_select. (See NEWS.) * init.c: Call scm_init_iselect.
1997-10-25* filesys.c (scm_close, set_element, get_element, scm_chown,Marius Vollmer1-0/+16
scm_chmod, scm_stat, scm_truncate_file, scm_fcntl, scm_fsync): Use SCM_COERCE_OUTPORT to cope with the printstate/port magic. * ports.c (scm_port_revealed, scm_set_port_revealed_x, scm_close_port, scm_port_line, scm_set_port_line_x, scm_port_column, scm_set_port_column_x, scm_port_filename, scm_set_port_filename_x, scm_port_mode, scm_close_all_ports_except, scm_set_current_output_port, scm_set_current_error_port): Likewise * ioext.c (scm_redirect_port, scm_dup_to_fdes, scm_freopen, scm_ftell, scm_fileno, scm_isatty_p, scm_primitive_move_to_fdes): Likewise * posix.c (scm_ttyname, scm_tcgetpgrp, scm_tcsetpgrp): Likewise * backtrace.c (display_backtrace_body): Likewise * fports (scm_setvbuf): Likewise * socket.c (scm_getsockopt, scm_setsockopt, scm_shutdown, scm_connect, scm_bind, scm_listen, scm_accept, scm_getsockname, scm_getpeername, scm_send, scm_sendto): Likewise * unif.c (scm_uniform_array_write): Likewise
1997-08-16* stime.h: prototype for scm_times.Gary Houston1-84/+211
* 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* filesys.c (scm_close): oops, don't call SCM_INUM twice on theGary Houston1-1/+1
argument. * ioext.h: new prototypes. * ioext.c (scm_primitive_dup, scm_primitive_dup2): new procedures.
1997-07-20* fluids.c (next_fluid_num): don't doGary Houston1-0/+22
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
1997-05-15 * posix.c: don't include <sys/select.h> or define macros forGary Houston1-46/+95
select, since they were not used in this file. * * filesys.c (scm_select): make the fifth parameter microseconds, not milliseconds. let the fourth parameter be either a real value or an integer or #f. The first, second and third arguments can now be vectors: the type of the corresponding return set will be the same. (set_element, get_element): new static procedures.
1997-05-12Ensure that shared substrings are handled properly when passed toJim Blandy1-28/+51
a system call or other foreign function. Many thanks to Tim Pierce! * symbols.h (SCM_COERCE_SUBSTR): new macro. * filesys.c (scm_chmod, scm_rename, scm_delete_file, scm_mkdir, scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink, scm_lstat), ports.c (scm_sys_make_void_port), posix.c (scm_utime, scm_putenv, scm_setlocale, scm_mknod), stime.c (setzone, scm_strftime), vports.c (scm_make_soft_port), backtrace.c (scm_display_error_message): use RO macros when strings may be RO. * error.c (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_rename, scm_delete_file, scm_mkdir, scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink, scm_lstat), ioext.c (scm_freopen, scm_duplicate_port, scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto, scm_getserv), ports.c (scm_sys_make_void_port), posix.c (scm_getgrgid, scm_utime, scm_setlocale, scm_mknod), stime.c (setzone, scm_strptime, scm_strftime), vports.c (scm_make_soft_port): use SCM_COERCE_SUBSTR to make sure shared substrings are null-terminated.
1997-05-05* filesys.c (scm_input_waiting_p): add missing third argument toGary Houston1-1/+2
scm_misc_error. * stime.c (scm_localtime): copy the result of localtime before calling gmtime in case they share a buffer. (scm_localtime, scm_mktime): throw an error if neither HAVE_TM_ZONE nor HAVE_TZNAME.
1997-04-12* filesys.c (scm_fcntl): New function from Roland McGrath.Jim Blandy1-1/+47
(scm_init_filesys): New symbols for use with fcntl. * filesys.h: Added prototype.
1997-04-12* filesys.c (S_ISSOCK): Define this if it's missing, but we doJim Blandy1-0/+4
have S_IFSOCK. This is the case under Ultrix.
1997-03-29* ioext.c (scm_setfileno): throw a runtime error if SET_FILE_FD_FIELDGary Houston1-1/+1
wan't defined. Don't include fd.h. * Previously fd.h was regenerated whenever configure was run, forcing a couple of files to be recompiled. * fd.h.in: deleted, SET_FILE_FD_FIELD moved to ioext.c. * configure.in: AC_DEFINE FD_SETTER instead of HAVE_FD_SETTER. Check for _fileno as well as _file. Don't output fd.h. * ioext.c: don't fd.h. * acconfig.h: remove duplicate HAVE_FD_SETTER and change the other to FD_SETTER. * Change the stratigy for getting information about errno (and now signal number) values, e.g., ENOSYS, SIGKILL. Instead of generating lists of symbols during the build process, which will not always work, include comprehensive lists in the distribution. To help keep the lists up to date, the "check_signals" and "check_errnos" make targets can be used. * configure.in: don't check for a command to extract errno codes. * Makefile.am: update file lists, remove errnos.list and errnos.c targets, add cpp_err_symbols.c, cpp_sig_symbols.c, check_signals, check_errnos targets. (CLEANFILES): remove errnos.c and errnos.list, add cpp_err_symbols_here cpp_err_symbols_diff cpp_err_symbols_new cpp_sig_symbols_here cpp_sig_symbols_diff cpp_sig_symbols_new * errnos.default: deleted. * cpp_signal.c: new file. * cpp_errno.c: renamed from errnos_get.c. * cpp_err_symbols, cpp_sig_symbols: new files. * cpp_cnvt.awk: renamed from errnos_cnvt_awk. * error.c (scm_init_error): #include cpp_err_symbols instead of errnos.c. * posix.c (scm_init_posix): don't intern signal symbols. #include cpp_sig_symbols.c. * strop.c (scm_i_index): allow the lower bound to be equal to the length of the string, so a null string doesn't always give an error. * posix.h: new prototypes. * posix.c (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig): new functions, as in scsh. They break down process status values as returned by waitpid.
1997-03-04* filesys.c (scm_stat): stat now takes fport arguments too asMikael Djurfeldt1-15/+16
documented in the manual.
1997-01-18 * init.scm (index, rindex): replace versions in utilities.scm withGary Houston1-397/+195
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.
1996-12-21* filesys.c (scm_input_waiting_p): use select in preference toGary Houston1-9/+9
FIONREAD, since the latter doesn't detect EOF. Throw error if neither select nor FIONREAD available. * socket.c (scm_connect): take a port, not a fd object. (scm_fill_sockaddr): throw an error if fam is not recognised. (scm_bind): use scm_fill_sockaddr. (scm_listen): take a port, not a fd object. (scm_accept): take and return a port. return CDR in the car if address can't be got (scm_sock_fd_to_port): new procedure. (scm_socket): use scm_sock_fd_to_port. (scm_addr_vector): throw error if unrecognised address type. take an extra argument with the calling procedure name. (scm_getsockname): take a port. return #f if address can't be got. (scm_getpeername): take a port. return #f if address can't be got. (scm_recvfrom): take a port. return #f for address component if can't be got. (scm_sendto, scm_socketpair, scm_getsockopt scm_shutdown, scm_setsockopt, scm_recv, scm_send): take a port not a fd object. * socket.h (SCM_P): update bind prototype. * socket.c (scm_init_socket): intern PF_UNSPEC, PF_UNIX, PF_INET. include "feature.h". (scm_socket): return a port, not a file descriptor object. include "fports.h" and <unistd.h> (scm_bind): take a port, not a file descriptor object. take an extra argument for address args. * net_db.c (scm_init_net_db): intern INADDR_ANY, INADDR_BROADCAST, INADDR_NONE, INADDR_LOOPBACK. * init.c: include net_db.h and not fdsocket.h. (scm_boot_guile_1): call scm_init_net_db and not scm_init_fdsocket. * Makefile.am: corresponding changes. * socket.h: renamed from fdsocket.h, fix names. * net_db.h: renamed from socket.h, fix names. * socket.c: renamed from fdsocket.c. remove _sys from procedure names. (scm_init_socket): rename from scm_init_fdsocket. include socket.x. add "socket" to features list. * net_db.c: renamed from socket.c. remove _sys from procedure names. (scm_init_net_db): rename from scm_init_socket. include net_db.x. add "net-db" to features list. include "net_db.h". don't include <sys/socket.h> or <sys/un.h>.
1996-11-10On some systems <libc.h> conflicts with <unistd.h>, and should notJim Blandy1-1/+1
be #included at all. * aclocal.m4 (GUILE_HEADER_LIBC_WITH_UNISTD): New autoconf macro. * configure.in: Call it. * acconfig.h (LIBC_H_WITH_UNISTD_H): New CPP symbol. * posix.c, filesys.c: Use its results to decide whether or not to #include <libc.h>. * configure, scmconfig.h.in: Rebuilt with autoconf and autoheader.
1996-10-30 * filesys.c, filesys.h (scm_input_waiting_p): Moved from ports.c.Mikael Djurfeldt1-0/+114
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.
1996-10-27* filesys.c (scm_stat2scm): derive file type and permissions fromGary Houston1-76/+64
the stat mode and append them to the returned vector. There isn't much overhead in doing this and it avoids the need to work with S_IRUSR et al. in Scheme. Define symbols scm_sym_regular etc. (scm_init_filesys): don't intern S_IRUSR etc.
1996-10-20* alist.c, arbiters.c, continuations.c, debug.c, debug.h, eval.c,Mikael Djurfeldt1-2/+2
eval.h, feature.c, filesys.c, fports.c, gc.c, gsubr.c, init.c, ioext.c, kw.c, list.c, load.c, mallocs.c, numbers.c, numbers.h, pairs.c, pairs.h, ports.c, ports.h, posix.c, procprop.c, procs.c, procs.h, ramap.c, read.c, root.c, srcprop.c, srcprop.h, strports.c, symbols.c, tags.h, throw.c, unif.c, variable.c, vports.c: Cleaned up use of pairs: Don't make any special assumptions about the internal structure of selectors and mutators: SCM_CXR (<e1>) = <e2> --> SCM_SETCXR (<e1>, <e2>), SCM_CXR (<e1>) &= <e2> --> SCM_SETAND_CXR (<e1>, <e2>) etc. (Among other things, this change makes it easier to build Guile with certain compilers which have problems with casted lvalues.)
1996-10-14* __scm.h, alist.c, alist.h, append.c, append.h, appinit.c,Jim Blandy1-180/+50
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.)
1996-10-06* filesys.c (scm_sys_select): move SCM_ALLOW_INTS past the sreturnGary Houston1-1/+3
check. (scm_init_filesys): set "i/o-extensions" feature. include feature.h.
1996-09-28* strings.c, strings.h: (scm_makfrom0str, scm_makefrom0str_opt:Gary Houston1-2/+8
declare the char * to be const. Avoids a warning in rgx.c. * ports.h: spelling fix. * filesys.c (scm_sys_stat, scm_sys,lstat): include file name in error messages. * load.c (scm_sys_try_load_path): throw an error if file not found (like it says it in NEWS).
1996-09-22* arbiters.c (prinarb),Mikael Djurfeldt1-6/+6
async.c (print_async), debug.c (prindebugobj, prinmemoized), eval.c (prinprom, prinmacro), filesys.c (scm_fd_print, scm_dir_print), kw.c (print_kw), mallocs.c (prinmalloc), numbers.c, numbers.h (scm_floprint, scm_bigprint), smob.h (scm_smobfuns), srcprop.c (prinsrcprops), throw.c (prinjb), unif.c, unif.h (scm_raprin1, rapr1), variable.c (prin_var): Changed argument `int writing' to `scm_print_state *pstate'.
1996-09-19 * filesys.c (scsm_sys_stat): don't SIGSEGV if argument is anGary Houston1-1/+0
integer (assuming for now accepting an integer is a good thing). * error.c, fports.c: replace use of %S in lgh_error args with %s. %S will be used instead for write'ing arguments. * unif.c (scm_transpose_array): change arguments in the SCM_WNA asserts. fix a few other asserts. (scm_aind, scm_enclose_array, scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x, scm_dimensions_to_unform_array): change args in SCM_WNA SCM_ASSERTS and change scm_wta's to scm_wrong_num_args. strop.c (scm_substring_move_left_x, scm_substring_move_right_x, scm_substring_fill_x): likewise. gsubr.c (scm_gsubr_apply): likewise. eval.c (SCM_APPLY): likewise. * eval.c (4 places): replace scm_everr with lgh_error or scm_wrong_num_args. * error.c, error.h (scm_wrong_num_args, scm_wrong_type_arg, scm_memory_error): new procedures. * scm_everr: deleted. can use scm_wta, dropping first two args. scm_error: convert NULL subr to SCM_BOOL_F. * __scm.h: don't define SCM_STACK_OVFLOW, SCM_EXIT, SCM_ARG6, SCM_ARG7, SCM_ARGERR. * stackchk.c (scm_report_stack_overflow): use lgh_error instead of scm_wta. * error.c, error.h: new error keys: scm_arg_type_key, scm_args_number_key, scm_memory_alloc_key, scm_stack_overflow_key, scm_misc_error_key. scm_wta: reimplement using lgh_error instead of scm_everr.
1996-09-15* debug.c, unif.c: use scm_out_of_range instead ofGary Houston1-37/+37
wta for range errors (ASSERT still needs work). * error.c, error.h (scm_out_of_range): new procedure. * error.c, error.h (scm_out_of_range_key): new key. * posix.c (scm_sync): #else was missing. * error.c, error.h: append _key to names scm_num_overflow and scm_system_error. * __scm.h (SCM_SYSMISSING, SCM_NUM_OVERFLOW): use SCM_BOOL_F instead of consing an empty list. (SCM_SYSERROR etc.): move into error.c, make them procedures instead of macros, saves code and string space. error.c, fports.c, numbers.c, posix.c, ioext.c, filesys.c, socket.c, fdsocket.c, simpos.c: change names of SCM_SYSERROR etc., to lower case. Rename scm_syserror_m to scm_syserror_msg. error.h: prototypes for new procedures.
1996-09-11* filesys.c: Possibly uninitialized variable rv.Jim Blandy1-1/+1
1996-09-10* files.c (scm_sys_delete_file): Moved to filesys.c.Jim Blandy1-0/+18
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.
1996-09-10C files should #include only the header files they need, notJim Blandy1-0/+3
libguile.h (which #includes all the header files); the pointless recompilation was wasting my time. * Makefile.in (all .o dependency lists): Regenerated. * libguile.h: Don't try to get a definition for size_t here... * __scm.h: Do it here. * _scm.h: Since this is the internal libguile header, put things here that all (or a majority) of the libguile files will want. Don't #include <libguile.h> here; that generates dependencies on way too much. Instead, get "__scm.h", "error.h", "pairs.h", "list.h", "gc.h", "gsubr.h", "procs.h", "numbers.h", "symbols.h", "boolean.h", "strings.h", "vectors.h", "root.h", "ports.h", and "async.h". * alist.c: Get "eq.h", "list.h", "alist.h". * append.c: Get "append.h", "list.h". * arbiters.c: Get "arbiters.h", "smob.h". * async.c: Get "async.h", "smob.h", "throw.h", "eval.h". * boolean.c: Get "boolean.h". * chars.c: Get "chars.h". * continuations.c: Get "continuations.h", "dynwind.h", "debug.h", "stackchk.h". * debug.c: Get "debug.h", "feature.h", "read.h", "strports.h", "continuations.h", "alist.h", "srcprop.h", "procprop.h", "smob.h", "genio.h", "throw.h", "eval.h". * dynwind.c: Get "dynwind.h", "alist.h", "eval.h". * eq.c: Get "eq.h", "unif.h", "smob.h", "strorder.h", "stackchk.h". * error.c: Get "error.h", "throw.h", "genio.h", "pairs.h". * eval.c: Get "eval.h", "stackchk.h", "srcprop.h", "debug.h", "hashtab.h", "procprop.h", "markers.h", "smob.h", "throw.h", "continuations.h", "eq.h", "sequences.h", "alist.h", "append.h", "debug.h". * fdsocket.c: Get "fdsocket.h", "unif.h", "filesys.h". * feature.c: Get "feature.h". * files.c: Get "files.h". * filesys.c: Get "filesys.h", "smob.h", "genio.h". * fports.c: Get "fports.h", "markers.h". * gc.c: Get "async.h", "unif.h", "smob.h", "weaks.h", "genio.h", "struct.h", "stackchk.h", "stime.h". * gdbint.c: Get "gdbint.h", "chars.h", "eval.h", "print.h", "read.h", "strports.h", "tag.h". * genio.c: Get "genio.h", "chars.h". * gsubr.c: Get "gsubr.h", "genio.h". * hash.c: Get "hash.h", "chars.h". * hashtab.c: Get "hashtab.h", "eval.h", "hash.h", "alist.h". * init.c: Get everyone who has an scm_init_mumble function: "weaks.h", "vports.h", "version.h", "vectors.h", "variable.h", "unif.h", "throw.h", "tag.h", "symbols.h", "struct.h", "strports.h", "strorder.h", "strop.h", "strings.h", "stime.h", "stackchk.h", "srcprop.h", "socket.h", "simpos.h", "sequences.h", "scmsigs.h", "read.h", "ramap.h", "procs.h", "procprop.h", "print.h", "posix.h", "ports.h", "pairs.h", "options.h", "objprop.h", "numbers.h", "mbstrings.h", "mallocs.h", "load.h", "list.h", "kw.h", "ioext.h", "hashtab.h", "hash.h", "gsubr.h", "gdbint.h", "gc.h", "fports.h", "filesys.h", "files.h", "feature.h", "fdsocket.h", "eval.h", "error.h", "eq.h", "dynwind.h", "debug.h", "continuations.h", "chars.h", "boolean.h", "async.h", "arbiters.h", "append.h", "alist.h". * ioext.c: Get "ioext.h", "fports.h". * kw.c: Get "kw.h", "smob.h", "mbstrings.h", "genio.h". * list.c: Get "list.h", "eq.h". * load.c: Get "load.h", "eval.h", "read.h", "fports.h". * mallocs.c: Get "smob.h", "genio.h". * markers.c: Get "markers.h". * mbstrings.c: Get "mbstrings.h", "read.h", "genio.h", "unif.h", "chars.h". * numbers.c: Get "unif.h", "genio.h". * objprop.c: Get "objprop.h", "weaks.h", "alist.h", "hashtab.h". * options.c: Get "options.h". * ports.c: Get "ports.h", "vports.h", "strports.h", "fports.h", "markers.h", "chars.h", "genio.h". * posix.c: Get "posix.h", "sequences.h", "feature.h", "unif.h", "read.h", "scmsigs.h", "genio.h", "fports.h". * print.c: Get "print.h", "unif.h", "weaks.h", "read.h", "procprop.h", "eval.h", "smob.h", "mbstrings.h", "genio.h", "chars.h". * procprop.c: Get "procprop.h", "eval.h", "alist.h". * procs.c: Get "procs.h". * ramap.c: Get "ramap.h", "feature.h", "eval.h", "eq.h", "chars.h", "smob.h", "unif.h". * read.c: Get "alist.h", "kw.h", "mbstrings.h", "unif.h", "eval.h", "genio.h", "chars.h". * root.c: Get "root.h", "stackchk.h". * scmsigs.c: Get "scmsigs.h". * sequences.c: Get "sequences.h". * simpos.c: Get "simpos.h", "scmsigs.h". * smob.c: Get "smob.h". * socket.c: Get "socket.h", "feature.h". * srcprop.c: Get "srcprop.h", "weaks.h", "hashtab.h", "debug.h", "alist.h", "smob.h". * stackchk.c: Get "stackchk.h", "genio.h". * stime.c: Get "stime.h"."libguile/continuations.h". * strings.c: Get "strings.h", "chars.h". * strop.c: Get "strop.h", "chars.h". * strorder.c: Get "strorder.h", "chars.h". * strports.c: Get "strports.h", "print.h", "eval.h", "unif.h". * struct.c: Get "struct.h", "chars.h". * symbols.c: Get "symbols.h", "mbstrings.h", "alist.h", "variable.h", "eval.h", "chars.h". * tag.c: Get "tag.h", "struct.h", "chars.h". * throw.c: Get "throw.h", "continuations.h", "debug.h", "dynwind.h", "eval.h", "alist.h", "smob.h", "genio.h". * unif.c: Get "unif.h", "feature.h", "strop.h", "sequences.h", "smob.h", "genio.h", "eval.h", "chars.h". * variable.c: Get "variable.h", "smob.h", "genio.h". * vectors.c: Get "vectors.h", "eq.h". * version.c: Get "version.h". * vports.c: Get "vports.h", "fports.h", "chars.h", "eval.h". * weaks.c: Get "weaks.h".
1996-08-06Changes for NeXT, suggested by Robert Brown.Jim Blandy1-0/+8
* configure.in: Call AC_TYPE_MODE_T. (AC_CHECK_HEADERS): Add libc.h, to get more prototypes on the NeXT. Put header file list in alphabetical order. * configure, scmconfig.h.in: Regenerated. * filesys.c [HAVE_LIBC_H]: #include <libc.h>. * filesys.c [HAVE_STRING_H]: #include <string.h>, to get prototype for strerror.
1996-08-02make C system primitives throw exceptionsGary Houston1-115/+139
1996-08-01* filesys.c, posix.c: #include <sys/types.h> before <sys/stat.h>.Jim Blandy1-0/+1
This is necessary on Ultrix, and doesn't hurt portability.
1996-07-25maintainer changed: was lord, now jimb; first importJim Blandy1-0/+1278