| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This fixes the fclose failures detected in the previous patch,
but only when the GPL fflush module is also in use. That is
because the need for behavior of resetting seekable input streams
is much less common, and the fix more complex. The LGPLv2+ test
for fclose() in isolation is relaxed to pass if fflush is not
being replaced to cater to input streams.
* modules/fflush (Depends-on): Add fclose.
* m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
* lib/fclose.c (rpl_fclose): Don't cause spurious failures on
memstreams with no backing fd.
* doc/posix-functions/fclose.texi (fclose): Document the use of
fflush module to fix the bug.
* tests/test-fclose.c (main): Relax test when fclose is used in
isolation.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
In an LGPLv2+ project, the last change to fclose dragged in
inappropriate modules.
* modules/fclose (Depends-on): Switch from fflush/fseeko to
simpler lseek.
* lib/fclose.c (rpl_fclose): Likewise.
Reported by Simon Josefsson.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
On mingw, for a project that uses both sockets and streams,
then fclose(stdin) when getting input from a terminal or pipe
was spuriously failing.
* modules/fclose (Depends-on): Add freading, fflush, fseeko.
* lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
since fflush is allowed to fail in that case.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
| |
* lib/dup3.c: Remove old code, leftover from 2009-12-16.
|
|
|
|
|
|
|
|
|
|
|
| |
* lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
(getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
module.
* m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
gl_MODULE_INDICATOR_FOR_TESTS.
* modules/netdb-tests (Depends-on): Add netdb-c++-tests.
* modules/netdb-c++-tests: New file.
* tests/test-netdb-c++.cc: New file.
|
|
|
|
| |
* lib/passfd.c: Add comments about platforms.
|
|
|
|
|
| |
* lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
* doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
|
|
|
|
|
|
| |
* lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
<sys/socket.h>.
* doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
|
|
|
|
|
| |
* lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
it as a C struct.
|
|
|
|
| |
* lib/netdb.in.h (AI_ADDRCONFIG): Fix comment syntax.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Coverity correctly deduced:
Error: UNINIT:
m4-1.4.16/lib/quotearg.c:171: var_decl: Declaring variable "o" without initializer.
m4-1.4.16/lib/quotearg.c:175: uninit_use: Using uninitialized value "o": field "o".right_quote is uninitialized.
When custom_quoting_style was introduced in commit 12247f77,
this method was not updated, and any caller that passed
the new enum value to any of the existing quotearg_*style
functions could trigger a crash from the uninitialized memory.
That was already documented as unspecified behavior, though,
so changing to an abort makes it easier to spot bad code that
passes the wrong enum value, rather than waiting for the
eventual bad memory dereference later on.
Most callers of quotearg_*style were using quoting_style_args
and quoting_style_vals to map strings to particular enum
values, and custom_quoting_style is (intentionally) not covered
by these arrays, so the pre-patch bug/post-patch abort are not
possible with those callers.
* lib/quotearg.c (quoting_options_from_style): Initialize
remaining fields, and ensure that custom styles are only used via
quoting_options rather than quoting_style.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
| |
* lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
* modules/netdb: Substitute it.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Several platforms declare gai_strerror to return char* rather than
const char*. Worse, on mingw, if UNICODE is defined, it is defined
to return WCHAR*, which means the result is in unicode but an
application expecting bytes for characters will only see a one-byte
answer.
* m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
and work around mingw with UNICODE defined.
(gl_PREREQ_GETADDRINFO): Drop redundant decl check.
* m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
* modules/netdb (Makefile.am): Substitute it.
* lib/netdb.in.h (gai_strerror): Declare replacement.
* lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
* doc/posix-functions/gai_strerror.texi (gai_strerror): Document
the fix.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
getsockopt.c: In function 'rpl_getsockopt':
getsockopt.c:51:7: warning: passing argument 4 of 'getsockopt' from
incompatible pointer type
c:\dev\msys_setup\mingw\bin\../lib/gcc/mingw32/4.5.0/../../../../include/winsock2.h:543:32:
note: expected 'char *' but argument is of type 'int *'
A simple cast works around the mingw signature lameness. If only
they had picked void* instead of char*, like POSIX says...
* lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
Reported by Matthias Bolte.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Rely on the new xalloc-oversized module to avoid requiring
xalloc-die for functions documented as returning NULL on
potential allocation overflow.
* lib/hash.c (includes): Adjust includes.
* lib/mgetgroups.c (includes): Likewise.
(xgetgroups): Move...
* lib/xgetgroups.c: ...to new file.
* modules/xgetgroups: New file, split from...
* modules/mgetgroups: ...here.
(Depends-on): Add xalloc-oversized.
* modules/hash (Depends-on): Likewise.
* modules/hash-tests (Depends-on): Drop xalloc.
(test_hash_LDADD): Drop unused library.
* tests/test-hash.c (main): Break xalloc dependency.
(includes): Drop unused include.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Due to inline functions, mere inclusion of xalloc.h can result
in a link dependency on xalloc_die() on some platforms. However,
there are several modules that want to use just xalloc_oversized
in order to short-circuit the potential to call xalloc_die.
Splitting the macro into a new header and module makes this easy.
* modules/xalloc-oversized: New module.
* modules/xalloc (Depends-on): Add it.
* lib/xalloc.h (xalloc_oversized): Move...
* lib/xalloc-oversized.h: ...into new file.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
| |
utimecmp's only use of malloc was for a cache; we can always bypass
the cache in low memory, and thus avoid dragging in xalloc-die.
* lib/utimecmp.c (utimecmp): Work even if hash table cache fails
due to memory pressure.
* modules/utimecmp (Depends-on): Drop xalloc.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
On mingw, getcwd(NULL,1) succeeds, even though glibc documents that
with a non-zero size, the allocation will not exceed that many bytes.
On mingw, getcwd has the wrong signature. However, we don't have
to check for this if anything else triggers the replacement.
Also, fix a type bug that crept into the original getcwd-lgpl commit.
* m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
* doc/posix-functions/getcwd.texi (getcwd): Document the problems.
* lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
| |
|
|
|
|
|
|
| |
* lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
* doc/glibc-functions/mkstemps.texi: Document header file problem on
MacOS X.
|
|
|
|
|
|
|
|
|
| |
* lib/clean-temp.h: Add more comments.
* doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
module.
* doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
* doc/glibc-functions/mkstemps.texi: Likewise.
* doc/glibc-functions/mkostemps.texi: Likewise.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
On Linux, with a forced ac_cv_func_fchdir=no, the test failed
because dup2 was not replaced, all because the shell variable
ac_cv_func_dup2 had not been set yet.
Meanwhile, computing the canonical pathname of a directory on
mingw was rather expensive -- multiple chdir()! -- but nothing
cared whether the name was canonical, just that it was absolute.
* modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
getcwd-lgpl.
* lib/fchdir.c (get_name): Any absolute name will do; it does not
have to be canonical.
* m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
save-cwd generally needs only a working fchdir or a working
getcwd(NULL,0). If you are not worried about directories whose
absolute name is longer than PATH_MAX, then reducing the default
dependencies reduces the bulk for this module.
However, there are cases where neither function works on Linux
(an unreadable but searchable directory can be opened by O_SEARCH,
except that Linux doesn't implement that yet; and Linux getcwd()
has issues with long absolute names which glibc does not work
around but which the full-blown getcwd module does). So someone
desiring a truly robust solution needs to import the 'getcwd'
module at the same time as 'save-cwd'.
* modules/save-cwd (Depends-on): Use getcwd-lgpl.
* lib/save-cwd.c: Update comments.
* NEWS: Document the semantic change.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
For programs that aren't worried about being invoked from an
current working directory longer than PATH_MAX (perhaps because
the program always does chdir to a sane location first), the
getcwd module is overkill, given that all modern portability
targets have a getcwd that works on short names.
* modules/getcwd-lgpl: New module.
* lib/getcwd-lgpl.c: New file.
* doc/posix-functions/getcwd.texi (getcwd): Document it.
* MODULES.html.sh (lacking POSIX:2008): Likewise.
* modules/getcwd (configure.ac): Set C witness.
* m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
| |
Detected on Fedora 13 with -Wshadow.
* lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
Reported by Laine Stump.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
| |
* lib/mkstemp.c: Add comment.
* doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
This supports apps that need pointers to strtoimax and strtoumax,
and ports to HP-UX 11.00 64.bit, which has macros that expand to
nonexistent functions. See
<http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00241.html>
et seq.
* lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
* m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
a macro.
* m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
|
|
|
|
|
| |
This reverts commit 349d7fe0e307d59d508b3579317ee8d4eacfeb9c.
Revert accidentally-pushed patch. Not yet ready.
|
| |
|
|
|
|
|
| |
* lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
* modules/strtol (Depends-on): Remove wchar.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Ultimately, it would be nice to provide a sendmsg and recvmsg module,
and have those provide a replacement struct msghdr and silently
convert msg_accrights into the replacement struct's msg_control, when
targeting older BSD. But until that point in time, this is a nice
cleanup.
SCM_RIGHTS really only works on Unix sockets; however, there is
nothing in passfd.c that needs to be hard-coded to this (rather,
the hard-coding of the address family is done externally when
the socket or socketpair is created).
* m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
* m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
Instead of probing at configure for unix_scm_rights_bsd44_way,
instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
check to a struct member probe.
* lib/passfd.c (includes): Nothing here requires <sys/un.h>.
(sendfd, recvfd): Update preprocessor checks.
* modules/passfd (Files): Reflect rename, and drop unused file.
(Depends-on): Drop unused dependency.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The passfd module now skips on mingw, rather than failing to compile.
It may be nice to add a sendmsg and recvmsg module in the future,
but for now passfd is the only client that cares.
* modules/sys_socket (Depends-on): Add sys_uio.
* lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
iovec and a minimal struct msghdr.
* tests/test-sys_socket.c (main): Enhance test.
* m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
* lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
guaranteed to provide what we need.
(sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
* modules/passfd-tests (Depends-on): Add sys_wait.
* tests/test-passfd.c (main): Skip test on mingw, for now.
* doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
partial 'struct msghdr' implementation.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
For now, just provide the types used by sys/socket. We could
add readv() and writev() later, if desired.
* modules/sys_uio: New module.
* modules/sys_uio-tests: Likewise.
* lib/sys_uio.in.h: New file.
* m4/sys_uio_h.m4: Likewise.
* tests/test-sys_uio.c: Likewise.
* doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
* MODULES.html.sh (systems lacking POSIX:2008): Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* lib/fd-hook.h: Renamed from lib/close-hook.h.
(gl_close_fn, gl_ioctl_fn): New types.
(struct fd_hook): Renamed from struct close_hook. Change type of
private_close_fn field. Add private_ioctl_fn field.
(close_hook_fn): Add parameter for primary close method.
(execute_close_hooks, execute_all_close_hooks): Likewise.
(ioctl_hook_fn): New type.
(execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
(register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
argument.
(unregister_fd_hook): Renamed from unregister_close_hook.
* lib/fd-hook.c: Renamed from lib/close-hook.c.
Don't include <unistd.h>.
(close): Remove undef.
(anchor): Update.
(execute_close_hooks): Add argument for primary close method.
(execute_all_close_hooks): Likewise.
(execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
(register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
argument. Allow each argument to be NULL.
(unregister_fd_hook): Renamed from unregister_close_hook.
* lib/close.c (rpl_close): Pass 'close' function pointer to
execute_all_close_hooks.
* lib/ioctl.c: Include <errno.h>, fd-hook.h.
(primary_ioctl): New function.
(ioctl): Don't call ioctlsocket here. Instead, call
execute_all_ioctl_hooks.
* lib/sockets.c (close_fd_maybe_socket): Add argument for primary
close method.
(ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
(fd_sockets_hook): Renamed from close_sockets_hook.
(gl_sockets_startup, gl_sockets_cleanup): Update.
* modules/fd-hook: Renamed from modules/close-hook. Update.
* modules/close (Depends-on): Add fd-hook, remove close-hook.
* modules/sockets (Depends-on): Likewise.
* modules/ioctl (Depends-on): Add fd-hook.
* tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
GNULIB_SOCKET.
|
|
|
|
| |
* lib/pipe2.c (pipe2): Reduce code duplication.
|
|
|
|
| |
* lib/fcntl.in.h (O_NONBLOCK): Add comment.
|
|
|
|
|
|
|
|
|
| |
* doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
bug.
* lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
as in _GL_FUNCDECL_SYS.
* m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
A misplaced * means that cygwin 1.7.9 dereferences NULL rather
than returning the location of the trailing NUL byte.
* doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
* m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
* m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
* modules/string (Makefile.am): Substitute it.
* lib/string.in.h (strchrnul): Use it.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* lib/unistd.in.h: Include <sys/types.h> also for 'read'.
(read): New declaration.
* lib/read.c: New file.
* lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
_GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
(fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
vscanf): New declarations.
* lib/stdio-read.c: New file.
* m4/read.m4: New file.
* m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
REPLACE_READ.
* m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
(gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
* modules/read: New file.
* modules/nonblocking (Files): Add lib/stdio-read.c.
* modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
* modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
* modules/pread (Depends-on): Add read.
* modules/safe-read (Depends-on): Likewise.
* tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
gets, scanf, vfscanf, vscanf): Verify signatures.
* doc/posix-functions/read.texi: Mention 'nonblocking' module and
problem with non-blocking pipes.
* doc/posix-functions/fgetc.texi: Likewise.
* doc/posix-functions/fgets.texi: Likewise.
* doc/posix-functions/fread.texi: Likewise.
* doc/posix-functions/fscanf.texi: Likewise.
* doc/posix-functions/getc.texi: Likewise.
* doc/posix-functions/getchar.texi: Likewise.
* doc/posix-functions/gets.texi: Likewise.
* doc/posix-functions/scanf.texi: Likewise.
* doc/posix-functions/vfscanf.texi: Likewise.
* doc/posix-functions/vscanf.texi: Likewise.
|
|
|
|
|
|
|
| |
* lib/write.c (rpl_write): Split a write request that failed merely
because the byte count was larger than the pipe buffer's size.
* doc/posix-functions/write.texi: Mention the problem with large byte
counts.
|
|
|
|
|
| |
* lib/wchar.in.h: On uClibc, include <stddef.h>.
Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* lib/unistd.in.h (write): Enable replacement also if
GNULIB_UNISTD_H_NONBLOCKING is 1.
* lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
(rpl_write): When failing to write on a non-blocking pipe, change
errno from ENOSPC to EAGAIN.
* lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
putchar, puts, vfprintf, vprintf): Enable replacement also if
GNULIB_STDIO_H_NONBLOCKING is 1.
* lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
(CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
(CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
CALL_WITH_SIGPIPE_EMULATION.
(CALL_WITH_SIGPIPE_EMULATION): Use them.
* m4/nonblocking.m4: New file.
* m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
for non-blocking I/O support.
* m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
GNULIB_UNISTD_H_NONBLOCKING.
* m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
required for non-blocking I/O support.
(gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
* modules/nonblocking (Files): Add m4/nonblocking.m4,
lib/stdio-write.c, m4/asm-underscore.m4.
(Depends-on): Add stdio, unistd.
(configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
* modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
* modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
* doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
problem with non-blocking pipes.
* doc/posix-functions/fputc.texi: Likewise.
* doc/posix-functions/fputs.texi: Likewise.
* doc/posix-functions/fwrite.texi: Likewise.
* doc/posix-functions/printf.texi: Likewise.
* doc/posix-functions/putc.texi: Likewise.
* doc/posix-functions/putchar.texi: Likewise.
* doc/posix-functions/puts.texi: Likewise.
* doc/posix-functions/vfprintf.texi: Likewise.
* doc/posix-functions/vprintf.texi: Likewise.
* doc/posix-functions/write.texi: Likewise.
|
|
|
|
| |
* lib/stat-time.h (get_stat_birthtime): s/it it/it/
|
|
|
|
|
| |
* lib/strptime.c (day_of_the_week): s/the the/the/
* tests/test-chown.h (test_chown): s/a a/a/
|
|
|
|
| |
* lib/count-one-bits.h: s/the the/the/
|
|
|
|
|
|
|
|
|
| |
But do not change the occurrences in maintain.texi or in
build-aux/po/Makefile.in.in, which I presume comes from gettext.
* doc/gnulib-tool.texi: s/can not/cannot/
* doc/posix-functions/accept.texi (accept): Likewise.
* doc/posix-functions/socket.texi (socket): Likewise.
* lib/mbrtowc.c: Likewise.
|
|
|
|
|
| |
* lib/careadlinkat.c: Include <stdlib.h>.
(careadlinkatcwd): Check that the fd argument is as expected.
|
|
|
|
| |
* lib/careadlinkat.c: Move gnulib includes after system includes.
|
|
|
|
|
|
| |
* lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
(careadlinkatcwd): Add comment.
* lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
|