carbon2-commit: Improve read-only error reporting.

changeset: 5440:4f39e57a82b4 user: Didier Verna <didier(a)lrde.epita.fr&gt; date: Thu Mar 17 16:20:09 2011 +0100 files: src/ChangeLog src/data.c src/extents.c src/lisp.h description: Improve read-only error reporting. -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2011-03-17 Didier Verna <didier(a)xemacs.org&gt; * data.c (init_errors_once_early): Define Qextent_read_only error. * lisp.h: Declare it. * extents.c (verify_extent_mapper): Signal an extent-read-only error instead of a buffer-read-only one. diff -r 919c77c567bb -r 4f39e57a82b4 src/ChangeLog --- a/src/ChangeLog Mon Mar 21 12:27:07 2011 +0000 +++ b/src/ChangeLog Thu Mar 17 16:20:09 2011 +0100 ＠＠ -1,3 +1,10 ＠＠ +2011-03-17 Didier Verna <didier(a)xemacs.org&gt; + + * data.c (init_errors_once_early): Define Qextent_read_only error. + * lisp.h: Declare it. + * extents.c (verify_extent_mapper): Signal an extent-read-only + error instead of a buffer-read-only one. + 2011-03-15 Aidan Kehoe <kehoea(a)parhasard.net&gt; * config.h.in (SUPPORT_CONFOUNDING_FUNCTIONS): New #define, diff -r 919c77c567bb -r 4f39e57a82b4 src/data.c --- a/src/data.c Mon Mar 21 12:27:07 2011 +0000 +++ b/src/data.c Thu Mar 17 16:20:09 2011 +0100 ＠＠ -50,7 +50,8 ＠＠ Lisp_Object Qinvalid_operation, Qinvalid_change, Qprinting_unreadable_object; Lisp_Object Qsetting_constant; Lisp_Object Qediting_error; -Lisp_Object Qbeginning_of_buffer, Qend_of_buffer, Qbuffer_read_only; +Lisp_Object Qbeginning_of_buffer, Qend_of_buffer; +Lisp_Object Qbuffer_read_only, Qextent_read_only; Lisp_Object Qio_error, Qfile_error, Qconversion_error, Qend_of_file; Lisp_Object Qtext_conversion_error; Lisp_Object Qarith_error, Qrange_error, Qdomain_error; ＠＠ -3493,6 +3494,7 ＠＠ DEFERROR_STANDARD (Qbeginning_of_buffer, Qediting_error); DEFERROR_STANDARD (Qend_of_buffer, Qediting_error); DEFERROR (Qbuffer_read_only, "Buffer is read-only", Qediting_error); + DEFERROR (Qextent_read_only, "Extent is read-only", Qediting_error); DEFERROR (Qio_error, "IO Error", Qinvalid_operation); DEFERROR_STANDARD (Qfile_error, Qio_error); diff -r 919c77c567bb -r 4f39e57a82b4 src/extents.c --- a/src/extents.c Mon Mar 21 12:27:07 2011 +0000 +++ b/src/extents.c Thu Mar 17 16:20:09 2011 +0100 ＠＠ -4450,7 +4450,7 ＠＠ #endif while (1) - Fsignal (Qbuffer_read_only, (list1 (closure->object))); + Fsignal (Qextent_read_only, (list1 (wrap_extent (extent)))); RETURN_NOT_REACHED(0); } diff -r 919c77c567bb -r 4f39e57a82b4 src/lisp.h --- a/src/lisp.h Mon Mar 21 12:27:07 2011 +0000 +++ b/src/lisp.h Thu Mar 17 16:20:09 2011 +0100 ＠＠ -4532,7 +4532,8 ＠＠ extern MODULE_API Lisp_Object Qintegerp; extern Lisp_Object Qargs_out_of_range, Qarith_error, Qbeginning_of_buffer, - Qbuffer_read_only, Qcircular_list, Qcircular_property_list, + Qbuffer_read_only, Qextent_read_only, + Qcircular_list, Qcircular_property_list, Qconversion_error, Qcyclic_variable_indirection, Qdomain_error, Qediting_error, Qend_of_buffer, Qend_of_file, Qerror, Qfile_error, Qinternal_error, Qinvalid_change, Qinvalid_constant, Qinvalid_function, _______________________________________________ XEmacs-Patches mailing list XEmacs-Patches(a)xemacs.org http://lists.xemacs.org/mailman/listinfo/xemacs-patches