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Age	Commit message (Collapse)	Author	Files	Lines
2018-02-21	Remove miscellaneous debris from libio.	Zack Weinberg	1	-2/+0
	This patch eliminates a number of #if 0 and #ifdef TODO blocks, macros that are never used, macros that provide portability to substrates that lack basic things like EINVAL and off_t, and other such debris. I preserved IO_DEBUG and CHECK_FILE, even though as far as I can tell IO_DEBUG is never defined and therefore CHECK_FILE never does anything, because it seems like we might actually want to turn it _on_. Installed stripped libraries and executables are unchanged, except, again, that the line number of an assertion changes (this time it's somewhere in fileops.c). * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Define here, unconditionally. * libio/iolibio.h (_IO_pos_BAD): Don't define here. * libio/libioP.h: Remove #if 0 blocks. (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here. (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define. (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE. Fix style. * libio/clearerr.c, libio/fputc.c, libio/getchar.c: Assume weak_alias is always defined. * libio/fileops.c, libio/genops.c, libio/oldfileops.c * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c: Remove #if 0 and #ifdef TODO blocks. Assume text_set_element is always defined. * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL. * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
2002-08-30	* locale/xlocale.h (struct __locale_struct): New member `__names'.	Roland McGrath	1	-1/+1
	* locale/xlocale.c (_nl_C_locobj): Update initializer. * locale/global-locale.c (_nl_global_locale): Likewise. * locale/duplocale.c (__duplocale): strdup __names elements. * locale/freelocale.c (__freelocale): Free __names elements. * locale/localename.c (_nl_current_names): Variable removed. (__current_locale_name): Use _NL_CURRENT_LOCALE->__names instead. * locale/localeinfo.h (_nl_current_names): Removed decl. * locale/setlocale.c: Use _nl_global_locale->__names in place of _nl_current_names throughout. * locale/setlocale.c (setlocale): strdup -> __strdup (not ISO C). * sysdeps/gnu/errlist-compat.awk: Emit link_warnings for sys_errlist and sys_nerr in the output file. * sunrpc/Makefile (rpcgen-cmd): Pass CPP in rpcgen's environment. * scripts/cpp: Just use the environment variable. * libio/tst-mmap-setvbuf.c (main): Use 'm' fopen flag. * libio/tst-mmap-offend.c (do_test): Likewise. * libio/tst-mmap-fflushsync.c (do_test): Likewise. * libio/tst-mmap-eofsync.c (do_test): Likewise. * libio/tst-mmap2-eofsync.c (do_test): Likewise.
2002-08-25	Update.	Ulrich Drepper	1	-1/+1
	* libio/tst-freopen.c (main): Use correct formats for __LINE__. * libio/tst-mmap-setvbuf.c (main): Likewise. * libio/tst-widetext.c (main): Likewise. * libio/tst-mmap-eofsync.c (do_test): Use correct format in error message. * libio/tst-mmap-fflushsync.c (do_test): Likewise. * libio/tst-mmap2-eofsync.c (do_test): Likewise.
2002-08-02	* libio/fileops.c (_IO_file_sync_mmap): New function.	Roland McGrath	1	-0/+106
	(_IO_file_jumps_mmap): Use it. (_IO_file_underflow_mmap): Rewritten. If after EOF or fflush, repeat the stat check and resize the mapped buffer as necessary. 2002-07-31 Roland McGrath <roland@frob.com> * libio/fileops.c (decide_maybe_mmap): New static function. Code taken from libio/iofopen.c:__fopen_maybe_mmap to try to mmap the file contents. Then switch the jump tables to the mmap tables if it worked, or the vanilla file tables if not. (_IO_file_underflow_maybe_mmap): New function. (_IO_file_seekoff_maybe_mmap): New function. (_IO_file_xsgetn_maybe_mmap): New function. (_IO_file_jumps_maybe_mmap): New variable, jump table using those. * libio/libioP.h: Declare those. * libio/wfileops.c (_IO_wfile_underflow_maybe_mmap): New function. (_IO_wfile_jumps_maybe_mmap): New variable, jump table using that. * libio/iofopen.c (__fopen_maybe_mmap): Don't try to mmap here. If the stream is read-only, set its jump tables to those new ones. * libio/iofdopen.c (_IO_new_fdopen) [_G_HAVE_MMAP]: Set the initial jump tables to the maybe_mmap ones, and don't call __fopen_maybe_mmap. We need the tables set before _IO_file_attach. * libio/tst-mmap-eofsync.c: New file. * libio/tst-mmap-fflushsync.c: New file. * libio/bug-mmap-fflush.c: New file. * libio/tst-mmap2-eofsync.c: New file. * libio/Makefile (tests): Add them. * libio/wfileops.c (_IO_wfile_underflow_mmap): Don't set EOF bit when _IO_file_underflow_mmap fails, it already set the appropriate bit.