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* src/gen-posix-lock-obj.c: properly guard inclusioin of pthread.h
* tests/t-lock.c: likewise
* tests/t-poll.c: likewise
--
Although ./configure checks for thread support, gen-posix-lock-obj and
two tests still include pthread.h unconditionally.
Guard that inclusion using the same condition as all other uses of
pthread-related code.
Signed-off-by: "Yann E. MORIN" <[email protected]>
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--
* use https for bug reporting
* in comments and docs, use https to refer to:
- www.gnu.org
- creativecommons.org
- translationproject.org
- mail.gnome.org
- www.perl.org
- www.ctan.org
- www.cl.cam.ac.uk
- www.ntg.nl
- cygwin.com
- www.ethnologue.com
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--
Signed-off-by: Justus Winter <[email protected]>
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* src/posix-lock-obj.h (LOCK_ABI_NOT_AVAILABLE): New.
(LOCK_ABI_VERSION): Define depending on USE_POSIX_THREADS.
(_gpgrt_lock_t) [!USE_POSIX_THREADS]: Do not define the union.
* src/gen-posix-lock-obj.c: Take care of USE_POSIX_THREADS.
* src/posix-lock.c (_gpgrt_lock_init, _gpgrt_lock_lock)
(_gpgrt_lock_trylock, _gpgrt_lock_unlock)
(_gpgrt_lock_destroy): Return success for a no-threads version.
* tests/t-lock.c: Disable tests if threads are not available.
* src/mkheader.c (main): Add NO-THREADS to the printed comment.
* configure.ac: Show NO-TRHEADS in the final summary.
--
Warning: Using --disable-threads creates a different ABI which we
can't encode in the the cpu-vendor-os triplet. The run time checks
should detect this and abort the process.
Signed-off-by: Werner Koch <[email protected]>
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* src/Makefile.am (pre_mkheader_cmds): Avoid make diagnostic about
failed but ignored command. This confuses Emacs' compiler job parser.
* tests/t-lock.c [W32]: Include time.h.
* src/init.c: Reorganize Windows only code.
(wchar_to_utf8, utf8_to_wchar): Remove unused functions.
(_gpg_err_set_errno): Use only one copy for all platforms.
--
Note that there is a still a problem for W64 pertaining to the use of
an int to store a HANDLE. This will be fixed when we add a full
abstraction layer for Windows file objects.
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* tests/t-lock.c: Include header vor getpid.
(revision_thread): Init "i" to avoid compiler warning.
--
GnuPG-bug-id: 1681
Note that the non-initialization of I did not harm.
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* tests/t-lock.c (accountant_thread) [W32]: Call srand.
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* src/gpg-error.h.in (GPGRT_LOCK_DEFINE): New.
(gpgrt_lock_init): New.
(gpgrt_lock_lock): New.
(gpgrt_lock_unlock): New.
(gpgrt_lock_destroy): New.
(gpgrt_yield): New.
* src/gpg-error.def.in: Add new functions.
* m4/lock.m4, m4/threadlib.m4: New. Taken from current gnulib.
* configure.ac: Call gl_LOCK. Check size of pthread_mutex_t. Add
LIBTHREAD to GPG_ERROR_CONFIG_LIBS.
* src/err-codes.h.in (GPG_ERR_INV_LOCK_OBJ): New.
* src/gen-posix-lock-obj.c: New.
* src/gen-w32-lock-obj.c: New.
* src/lock.h, src/thread.h: New.
* src/posix-lock-obj.h, src/w32-lock-obj.h: New.
* src/posix-lock.c, src/w32-lock.c: New.
* src/posix-thread.c, src/w32-thread.c:
* src/w32-lock-obj-pub.in: New.
* src/mkheader.c (include_file): Support build time include files.
(write_special): Add keyword "include:lock-obj".
* src/Makefile.am:
(posix-lock-obj-pub.in): New rule.
(noinst_PROGRAMS): Add gen-*-lock-obj helpers.
* tests/t-common.h: New.
* tests/t-lock.c: New.
* tests/Makefile.am (t_lock_LDADD): Add new test.
--
This patch introduces the gpgrt_ functions which will be extended over
time to provide a library of commonly used code in GnuPG and
Libgcrypt. Having them in a library named libgpg-error is a misnomer
but this way we can achieve a smooth upgrade path.
In contrasts to other GnuPG libraries, the gpgrt_ functions return a
simple gpg_err_code_t and not gpg_error_t. The rationale for this is
that a source of error identifier does not make sense here; it is
better to use the source of error identifier of the caller. This can
easily be achieved in a component by wrapping these function in a
gpg_error macro/inline.
There is no cross-compiling support for Posix platforms; the
gen-posix-lock-obj tool must be run on the target system.
Note that the gen-w32-lock-obj tool is not needed at build time but
was used to figure out ABI definitions for Windows.
Signed-off-by: Werner Koch <[email protected]>
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