view src/s/isc4-1.h @ 4499:eb82259f265d

Port write-region-inhibit-sync, allowing avoidance of bad FS performance. See http://shaver.off.net/diary/2008/05/25/fsyncers-and-curveballs/ for more details. 2008-08-09 Aidan Kehoe <kehoea@parhasard.net> Integrate Romain Francoise' 2005-09-14 (pre-GPLV3) GNU change, which can allow much better performace with some stupid filesystems: * fileio.c (write_region_inhibit_fsync): New variable. (Fwrite_region): Use it to skip call to fsync. (syms_of_fileio): Initialize it.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 09 Aug 2008 16:44:46 +0200
parents 3ecd8885ac67
children
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/* Synched up with: FSF 19.31. */

#include "isc3-0.h"

/* ISC 4.1 has renamed __setostype, but also has fixed the bug
   for which we needed to call it; so just do nothing.  uddeborg@carmen.se.  */
#undef EXTRA_INITIALIZE

#define ISC4_1

#undef LIBS_SYSTEM
#define LIBS_SYSTEM "-linet"

/* uddeborg@carmen.se recommends the rest of this file.  */

/* A special startup file is used when compiling with Posix. */
#define START_FILES "pre-crt0.o /lib/crtp1.o"

/* -lPW is only needed if not using Gcc. */
#undef LIB_STANDARD
#if defined (__GNUC__)
#  define LIB_STANDARD "-lcposix -lc /lib/crtn.o"
#else /* !__GNUC__ */
#  define LIB_STANDARD "-lPW -lcposix -lc /lib/crtn.o"
#endif /* !__GNUC__ */

/* We have Posix termios. */
#define HAVE_TERMIOS
/* According to template.h HAVE_TERMIO and HAVE_TERMIOS shouldn't be */
/* defined at the same time. */
#undef HAVE_TERMIO