commit/XEmacs: kehoea: Increase READ_BUF_SIZE, used in #'insert-file-contents-internal, to #x10000

1 new commit in XEmacs: https://bitbucket.org/xemacs/xemacs/commits/319e18d08654/ Changeset: 319e18d08654 User: kehoea Date: 2014-01-16 21:26:27 Summary: Increase READ_BUF_SIZE, used in #'insert-file-contents-internal, to #x10000 src/ChangeLog addition: 2014-01-16 Aidan Kehoe <kehoea(a)parhasard.net&gt; * fileio.c (READ_BUF_SIZE): Stack sizes > 2**16 elicited bugs back in August 1996, but there's nothing to indicate this is still the case. GNU uses a block size of #x10000, and that size works better with the coding system buffering, improving performance there; move to this value. Affected #: 2 files diff -r ccaa851ae712e870ceb65d19226426d40d8de48c -r 319e18d08654e2b6b6a20bc496349fcc959ed69f src/ChangeLog --- a/src/ChangeLog +++ b/src/ChangeLog ＠＠ -1,3 +1,11 ＠＠ +2014-01-16 Aidan Kehoe <kehoea(a)parhasard.net&gt; + + * fileio.c (READ_BUF_SIZE): + Stack sizes > 2**16 elicited bugs back in August 1996, but there's + nothing to indicate this is still the case. GNU uses a block size + of #x10000, and that size works better with the coding system + buffering, improving performance there; move to this value. + 2014-01-16 Aidan Kehoe <kehoea(a)parhasard.net&gt; * file-coding.c: diff -r ccaa851ae712e870ceb65d19226426d40d8de48c -r 319e18d08654e2b6b6a20bc496349fcc959ed69f src/fileio.c --- a/src/fileio.c +++ b/src/fileio.c ＠＠ -2870,9 +2870,7 ＠＠ }  -/* Stack sizes > 2**16 is a good way to elicit compiler bugs */ -/* #define READ_BUF_SIZE (2 << 16) */ -#define READ_BUF_SIZE (1 << 15) +#define READ_BUF_SIZE (2 << 16) DEFUN ("insert-file-contents-internal", Finsert_file_contents_internal, 1, 7, 0, /* Repository URL: https://bitbucket.org/xemacs/xemacs/ -- This is a commit notification from bitbucket.org. You are receiving this because you have the service enabled, addressing the recipient of this email. _______________________________________________ XEmacs-Patches mailing list XEmacs-Patches(a)xemacs.org http://lists.xemacs.org/mailman/listinfo/xemacs-patches