Be simpler and more consistent about reporting I/O errors.

[bpt/emacs.git] / src / ChangeLog

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 2013-07-16  Paul Eggert  <eggert@cs.ucla.edu>
 
+       Be simpler and more consistent about reporting I/O errors.
+       * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
+       Say "Read error" and "Write error", rather than "I/O error", or
+       "IO error reading", or "IO error writing", when a read or write
+       error occurs.
+       * process.c (Fmake_network_process, wait_reading_process_output)
+       (send_process, Fprocess_send_eof, wait_reading_process_output):
+       Capitalize diagnostics consistently.  Put "failed foo" at the
+       start of the diagnostic, so that we don't capitalize the
+       function name "foo".  Consistently say "failed" for such
+       diagnostics.
+       * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
+       All callers changed.  This is so it can use report_file_error.
+       * sysdep.c (serial_open, serial_configure): Capitalize I/O
+       diagnostics consistently as above.
+
        * fileio.c (report_file_errno): Fix errno reporting bug.
        If the file name is neither null nor a pair, package it up as a
        singleton list.  All callers changed, both to this function and to