+2011-09-25 Bruno Haible <bruno@clisp.org>
+
+ fclose: Support for MSVC 9.
+ * lib/fclose.c: Include msvc-inval.h.
+ (fclose_nothrow): New function.
+ (rpl_fclose): Use it.
+ * modules/fclose (Depends-on): Add msvc-inval.
+ * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
+
+2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ dup2: minor simplifications
+ * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
+ that it's a performance win.
+ (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
+ ! defined __CYGWIN__)" to "ifdef F_GETFL".
+
+2011-09-24 Jim Meyering <meyering@redhat.com>
+
+ test-futimens: avoid a warning from gcc -Wshadow
+ * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
+ to avoid a shadowing warning.
+
+2011-09-24 Bruno Haible <bruno@clisp.org>
+
+ fdopen: Support for MSVC 9.
+ * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
+ HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
+ * lib/fdopen.c: Include msvc-inval.h.
+ (fdopen_nothrow): New function.
+ (rpl_fdopen): Use it.
+ * modules/fdopen (Depends-on): Add msvc-inval.
+ * modules/fclose-tests (Depends-on): Add fdopen.
+ * modules/fflush-tests (Depends-on): Likewise.
+ * modules/fgetc-tests (Depends-on): Likewise.
+ * modules/fputc-tests (Depends-on): Likewise.
+ * modules/fread-tests (Depends-on): Likewise.
+ * modules/freopen-tests (Depends-on): Likewise.
+ * modules/fseeko-tests (Depends-on): Likewise.
+ * modules/ftello-tests (Depends-on): Likewise.
+ * modules/fwrite-tests (Depends-on): Likewise.
+ * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
+
+2011-09-24 Bruno Haible <bruno@clisp.org>
+
+ fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
+ * modules/fgetc-tests (Depends-on): Add unistd.
+ * modules/fputc-tests (Depends-on): Likewise.
+ * modules/fread-tests (Depends-on): Likewise.
+ * modules/fwrite-tests (Depends-on): Likewise.
+
+2011-09-24 Bruno Haible <bruno@clisp.org>
+
+ dup: Simplify autoconf test.
+ * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
+ on gl_MSVC_INVAL's result.
+
+2011-09-24 Bruno Haible <bruno@clisp.org>
+
+ Tests for function fwrite().
+ * modules/fwrite-tests: New file.
+ * tests/test-fwrite.c: New file.
+ * modules/stdio-tests (Depends-on): Add fwrite-tests.
+
+ Tests for function fread().
+ * modules/fread-tests: New file.
+ * tests/test-fread.c: New file.
+ * modules/stdio-tests (Depends-on): Add fread-tests.
+
+ Activate fputc tests.
+ * modules/stdio-tests (Depends-on): Add fputc-tests.
+
+ Enhance fgetc, fputc tests.
+ * tests/test-fgetc.c (main): Also test the stream's error indicator.
+ * tests/test-fputc.c (main): Likewise.
+
+2011-09-24 Bruno Haible <bruno@clisp.org>
+
+ write: Support for MSVC 9.
+ * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
+ is not 1.
+ * lib/write.c (write_nothrow): New function.
+ (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
+ not 1. Use write_nothrow.
+ * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
+ invalid parameter handler.
+ (gl_PREREQ_WRITE): New macro.
+ * modules/write (Depends-on): Add msvc-inval.
+ (configure.ac): Invoke gl_PREREQ_WRITE.
+ * doc/posix-functions/write.texi: Mention the problem on MSVC.
+
+2011-09-24 Bruno Haible <bruno@clisp.org>
+
+ read: Fix last commit.
+ * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
+
+2011-09-24 Bruno Haible <bruno@clisp.org>
+
+ dup2: Fix last commit.
+ * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
+ (rpl_dup2): Disable fcntl workaround on native Windows.
+
+ sigprocmask: Make code safer.
+ * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
+ section that changes macro definitions for this compilation unit.
+
+2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ dup2: clarify by coalescing Windows-specific material
+ * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
+ "msvc-nothrow.h"' to the Windows-specific section, so that the
+ Emacs source need not contain these include files.
+ (ms_windows_dup2): Rename from dup2_nothrow, and move all the
+ Windows-specific fixes into this function rather than just the
+ nothrow fix, as this shortens and clarifies the code. Always
+ define as a function, as that's a bit cleaner than having it be
+ sometimes a function and sometimes a macro.
+ (rpl_dup2): Move the Windows-specific stuff out of here and into
+ ms_windows_dup2. Don't protect the Haiku-related fix with
+ "#if !defined __linux__", as the same code also works around
+ a Linux kernel bug, and it doesn't add any system calls on any
+ platform. Add comment about FreeBSD 6.1.
+
+ sigprocmask: move #include directive
+ * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
+ Windows-specific section, so that the Emacs source need not
+ contain msvc-inval.h.
+
+2011-09-23 Bruno Haible <bruno@clisp.org>
+
+ read: Support for MSVC 9.
+ * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
+ is not 1.
+ * lib/read.c (read_nothrow): New function.
+ (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
+ read_nothrow.
+ * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
+ invalid parameter handler.
+ (gl_PREREQ_READ): New macro.
+ * modules/read (Depends-on): Add msvc-inval.
+ (configure.ac): Invoke gl_PREREQ_READ.
+ * doc/posix-functions/read.texi: Mention the problem on MSVC.
+
+2011-09-23 Bruno Haible <bruno@clisp.org>
+
+ close: Support for MSVC 9.
+ * lib/close.c: Include <errno.h>, msvc-inval.h.
+ (close_nothrow): New function.
+ (rpl_close): Use it.
+ * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
+ invalid parameter handler.
+ * modules/close (Depends-on): Add msvc-inval.
+ * modules/dup2-tests (Depends-on): Add close.
+ * modules/dup3-tests (Depends-on): Likewise.
+ * modules/fcntl-tests (Depends-on): Likewise.
+ * modules/spawn-pipe-tests (Depends-on): Likewise.
+ * modules/unistd-safer-tests (Depends-on): Likewise.
+ * doc/posix-functions/close.texi: Mention the problem on MSVC.
+
+2011-09-23 Bruno Haible <bruno@clisp.org>
+
+ New module 'dup'.
+ * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
+ Allow replacement.
+ * lib/dup.c: New file.
+ * lib/fchdir.c (rpl_dup): Remove function.
+ * m4/dup.m4: New file.
+ * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
+ * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
+ (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
+ * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
+ * modules/dup: New file.
+ * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
+ 'dup' module is in use.
+ * modules/fdopendir (Depends-on): Add dup.
+ * modules/fdutimensat-tests (Depends-on): Likewise.
+ * modules/fts (Depends-on): Likewise.
+ * modules/futimens-tests (Depends-on): Likewise.
+ * modules/posix_spawnp-tests (Depends-on): Likewise.
+ * modules/unistd-safer-tests (Depends-on): Likewise.
+ * modules/utimens-tests (Depends-on): Likewise.
+ * doc/posix-functions/dup.texi: Mention the new module and the problem
+ on MSVC.
+
2011-09-23 Bruno Haible <bruno@clisp.org>
getdtablesize: Support for MSVC 9.
projects / gnulib.git / blobdiff