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Port to npth.

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* configure.ac: Don't check for PTH but for NPTH.
(AH_BOTTOM): Remove PTH_SYSCALL_SOFT.
(have_pth): Rename to ...
(have_npth): ... this.
(USE_GNU_NPTH): Rename to ...
(USE_GNU_PTH): ... this.
* m4/npth.m4: New file.
* agent/Makefile.am, agent/cache.c, agent/call-pinentry.c,
agent/call-scd.c, agent/findkey.c, agent/gpg-agent.c,
agent/trustlist.c, common/Makefile.am, common/estream.c,
common/exechelp-posix.c, common/exechelp-w32.c,
common/exechelp-w32ce.c, common/http.c, common/init.c,
common/sysutils.c, dirmngr/Makefile.am, dirmngr/crlfetch.c,
dirmngr/dirmngr.c, dirmngr/dirmngr_ldap.c, dirmngr/ldap-wrapper-ce.c,
dirmngr/ldap-wrapper.c, dirmngr/ldap.c, g13/Makefile.am,
g13/call-gpg.c, g13/g13.c, g13/runner.c, scd/Makefile.am,
scd/apdu.c, scd/app.c, scd/ccid-driver.c, scd/command.c,
scd/scdaemon.c, tools/Makefile.am: Port to npth.
This commit is contained in:
Marcus Brinkmann 2012-01-03 22:12:37 +01:00 • committed by Werner Koch
parent 495dc68586
commit 7a7a597827
36 changed files with 969 additions and 1098 deletions
Download patch file Download diff file Expand all files Collapse all files

10
common/Makefile.am
View file

@ -106,22 +106,22 @@ else
common_sources += exechelp-posix.c
endif
# Sources only useful without PTH.
without_pth_sources = \
# Sources only useful without NPTH.
without_npth_sources = \
get-passphrase.c get-passphrase.h
libcommon_a_SOURCES = $(jnlib_sources) $(common_sources) $(without_pth_sources)
libcommon_a_SOURCES = $(jnlib_sources) $(common_sources) $(without_npth_sources)
if USE_DNS_SRV
libcommon_a_SOURCES += srv.c
endif
libcommon_a_CFLAGS = $(AM_CFLAGS) $(LIBASSUAN_CFLAGS) -DWITHOUT_GNU_PTH=1
libcommon_a_CFLAGS = $(AM_CFLAGS) $(LIBASSUAN_CFLAGS) -DWITHOUT_NPTH=1
libcommonpth_a_SOURCES = $(jnlib_sources) $(common_sources)
if USE_DNS_SRV
libcommonpth_a_SOURCES += srv.c
endif
libcommonpth_a_CFLAGS = $(AM_CFLAGS) $(LIBASSUAN_CFLAGS) $(PTH_CFLAGS)
libcommonpth_a_CFLAGS = $(AM_CFLAGS) $(LIBASSUAN_CFLAGS) $(NPTH_CFLAGS)
if !HAVE_W32CE_SYSTEM
libsimple_pwquery_a_SOURCES = \

29
common/estream.c
View file

@ -85,13 +85,13 @@
# include <gpg-error.h> /* ERRNO replacement. */
#endif
#ifdef WITHOUT_GNU_PTH /* Give the Makefile a chance to build without Pth. */
# undef HAVE_PTH
# undef USE_GNU_PTH
#ifdef WITHOUT_NPTH /* Give the Makefile a chance to build without Pth. */
# undef HAVE_NPTH
# undef USE_NPTH
#endif
#ifdef HAVE_PTH
# include <pth.h>
#ifdef HAVE_NPTH
# include <npth.h>
#endif
/* This is for the special hack to use estream.c in GnuPG. */
@ -159,7 +159,7 @@ typedef void (*func_free_t) (void *mem);
/* Locking. */
#ifdef HAVE_PTH
#ifdef HAVE_NPTH
typedef pth_mutex_t estream_mutex_t;
# define ESTREAM_MUTEX_INITIALIZER PTH_MUTEX_INIT
@ -197,7 +197,7 @@ dummy_mutex_call_int (estream_mutex_t mutex)
/* Primitive system I/O. */
#ifdef HAVE_PTH
#ifdef HAVE_NPTH
# define ESTREAM_SYS_READ do_pth_read
# define ESTREAM_SYS_WRITE do_pth_write
# define ESTREAM_SYS_YIELD() pth_yield (NULL)
@ -450,7 +450,7 @@ do_list_remove (estream_t stream, int with_locked_list)
* write, assuming that we do I/O on a plain file where the operation
* can't block.
*/
#ifdef HAVE_PTH
#ifdef HAVE_NPTH
static int
do_pth_read (int fd, void *buffer, size_t size)
{
@ -476,7 +476,7 @@ do_pth_write (int fd, const void *buffer, size_t size)
return pth_write (fd, buffer, size);
# endif /* !HAVE_W32_SYSTEM*/
}
#endif /*HAVE_PTH*/
#endif /*HAVE_NPTH*/
@ -507,7 +507,7 @@ do_init (void)
if (!initialized)
{
#ifdef HAVE_PTH
#ifdef HAVE_NPTH
if (!pth_init () && errno != EPERM )
return -1;
if (pth_mutex_init (&estream_list_lock))
@ -1033,7 +1033,7 @@ es_func_w32_read (void *cookie, void *buffer, size_t size)
{
do
{
#ifdef HAVE_PTH
#ifdef HAVE_NPTH
/* Note: Our pth_read actually uses HANDLE! */
bytes_read = pth_read ((int)w32_cookie->hd, buffer, size);
#else
@ -1078,7 +1078,7 @@ es_func_w32_write (void *cookie, const void *buffer, size_t size)
{
do
{
#ifdef HAVE_PTH
#ifdef HAVE_NPTH
/* Note: Our pth_write actually uses HANDLE! */
bytes_written = pth_write ((int)w32_cookie->hd, buffer, size);
#else
@ -2713,7 +2713,6 @@ es_fopenmem (size_t memlimit, const char *ES__RESTRICT mode)
return stream;
}
/* This is the same as es_fopenmem but intializes the memory with a
copy of (DATA,DATALEN). The stream is initally set to the
@ -2744,10 +2743,6 @@ es_fopenmem_init (size_t memlimit, const char *ES__RESTRICT mode,
es_set_indicators (stream, 0, 0);
}
}
if (stream)
stream->intern->func_ioctl = es_func_mem_ioctl;
return stream;
}

36
common/exechelp-posix.c
View file

@ -35,13 +35,13 @@
#include <unistd.h>
#include <fcntl.h>
#ifdef WITHOUT_GNU_PTH /* Give the Makefile a chance to build without Pth. */
#undef HAVE_PTH
#undef USE_GNU_PTH
#ifdef WITHOUT_NPTH /* Give the Makefile a chance to build without Pth. */
#undef HAVE_NPTH
#undef USE_NPTH
#endif
#ifdef USE_GNU_PTH
#include <pth.h>
#ifdef USE_NPTH
#include <npth.h>
#endif
#include <sys/wait.h>
@ -388,11 +388,7 @@ gnupg_spawn_process (const char *pgmname, const char *argv[],
}
#ifdef USE_GNU_PTH
*pid = pth_fork? pth_fork () : fork ();
#else
*pid = fork ();
#endif
if (*pid == (pid_t)(-1))
{
err = gpg_err_make (errsource, gpg_err_code_from_syserror ());
@ -454,11 +450,7 @@ gnupg_spawn_process_fd (const char *pgmname, const char *argv[],
{
gpg_error_t err;
#ifdef USE_GNU_PTH
*pid = pth_fork? pth_fork () : fork ();
#else
*pid = fork ();
#endif
if (*pid == (pid_t)(-1))
{
err = gpg_error_from_syserror ();
@ -491,16 +483,12 @@ gnupg_wait_process (const char *pgmname, pid_t pid, int hang, int *r_exitcode)
if (pid == (pid_t)(-1))
return gpg_error (GPG_ERR_INV_VALUE);
#ifdef USE_GNU_PTH
if (pth_waitpid)
i = pth_waitpid (pid, &status, hang? 0:WNOHANG);
else
#ifdef USE_NPTH
i = npth_waitpid (pid, &status, hang? 0:WNOHANG);
#else
while ((i=waitpid (pid, &status, hang? 0:WNOHANG)) == (pid_t)(-1)
&& errno == EINTR);
#endif
{
while ((i=waitpid (pid, &status, hang? 0:WNOHANG)) == (pid_t)(-1)
&& errno == EINTR)
;
}
if (i == (pid_t)(-1))
{
@ -569,11 +557,7 @@ gnupg_spawn_process_detached (const char *pgmname, const char *argv[],
if (access (pgmname, X_OK))
return gpg_error_from_syserror ();
#ifdef USE_GNU_PTH
pid = pth_fork? pth_fork () : fork ();
#else
pid = fork ();
#endif
if (pid == (pid_t)(-1))
{
log_error (_("error forking process: %s\n"), strerror (errno));

10
common/exechelp-w32.c
View file

@ -35,13 +35,13 @@
#include <unistd.h>
#include <fcntl.h>
#ifdef WITHOUT_GNU_PTH /* Give the Makefile a chance to build without Pth. */
#undef HAVE_PTH
#undef USE_GNU_PTH
#ifdef WITHOUT_NPTH /* Give the Makefile a chance to build without Pth. */
#undef HAVE_NPTH
#undef USE_NPTH
#endif
#ifdef USE_GNU_PTH
#include <pth.h>
#ifdef USE_NPTH
#include <npth.h>
#endif
#ifdef HAVE_STAT

20
common/exechelp-w32ce.c
View file

@ -35,13 +35,13 @@
#include <unistd.h>
#include <fcntl.h>
#ifdef WITHOUT_GNU_PTH /* Give the Makefile a chance to build without Pth. */
#undef HAVE_PTH
#undef USE_GNU_PTH
#ifdef WITHOUT_NPTH /* Give the Makefile a chance to build without Pth. */
#undef HAVE_NPTH
#undef USE_NPTH
#endif
#ifdef USE_GNU_PTH
#include <pth.h>
#ifdef USE_NPTH
#include <npth.h>
#endif
#ifdef HAVE_STAT
@ -73,7 +73,7 @@
#define handle_to_pid(a) ((int)(a))
#ifdef USE_GNU_PTH
#ifdef USE_NPTH
/* The data passed to the feeder_thread. */
struct feeder_thread_parms
{
@ -171,9 +171,9 @@ leave:
xfree (parm);
return NULL;
}
#endif /*USE_GNU_PTH*/
#endif /*USE_NPTH*/
#ifdef USE_GNU_PTH
#ifdef USE_NPTH
static void
feeder_onclose_notification (estream_t stream, void *opaque)
{
@ -182,7 +182,7 @@ feeder_onclose_notification (estream_t stream, void *opaque)
log_debug ("feeder(%p): received onclose note\n", parm->hd);
parm->stream_valid = 0;
}
#endif /*USE_GNU_PTH*/
#endif /*USE_NPTH*/
/* Fire up a thread to copy data between STREAM and a pipe's
descriptor FD. With DIRECTION set to true the copy takes place
@ -191,7 +191,7 @@ feeder_onclose_notification (estream_t stream, void *opaque)
static gpg_error_t
start_feeder (estream_t stream, HANDLE hd, int direction)
{
#ifdef USE_GNU_PTH
#ifdef USE_NPTH
gpg_error_t err;
struct feeder_thread_parms *parm;
pth_attr_t tattr;

22
common/http.c
View file

@ -59,13 +59,13 @@
# include <netdb.h>
#endif /*!HAVE_W32_SYSTEM*/
#ifdef WITHOUT_GNU_PTH /* Give the Makefile a chance to build without Pth. */
# undef HAVE_PTH
# undef USE_GNU_PTH
#ifdef WITHOUT_NPTH /* Give the Makefile a chance to build without Pth. */
# undef HAVE_NPTH
# undef USE_NPTH
#endif
#ifdef HAVE_PTH
# include <pth.h>
#ifdef HAVE_NPTH
# include <npth.h>
#endif
@ -105,7 +105,7 @@ struct srventry
#endif/*!USE_DNS_SRV*/
#ifdef HAVE_PTH
#ifdef HAVE_NPTH
# define my_select(a,b,c,d,e) pth_select ((a), (b), (c), (d), (e))
# define my_connect(a,b,c) pth_connect ((a), (b), (c))
# define my_accept(a,b,c) pth_accept ((a), (b), (c))
@ -1887,15 +1887,15 @@ write_server (int sock, const char *data, size_t length)
nleft = length;
while (nleft > 0)
{
#if defined(HAVE_W32_SYSTEM) && !defined(HAVE_PTH)
#if defined(HAVE_W32_SYSTEM) && !defined(HAVE_NPTH)
nwritten = send (sock, data, nleft, 0);
if ( nwritten == SOCKET_ERROR )
{
log_info ("network write failed: ec=%d\n", (int)WSAGetLastError ());
return gpg_error (GPG_ERR_NETWORK);
}
#else /*!HAVE_W32_SYSTEM || HAVE_PTH*/
# ifdef HAVE_PTH
#else /*!HAVE_W32_SYSTEM || HAVE_NPTH*/
# ifdef HAVE_NPTH
nwritten = pth_write (sock, data, nleft);
# else
nwritten = write (sock, data, nleft);
@ -1916,7 +1916,7 @@ write_server (int sock, const char *data, size_t length)
log_info ("network write failed: %s\n", strerror (errno));
return gpg_error_from_syserror ();
}
#endif /*!HAVE_W32_SYSTEM || HAVE_PTH*/
#endif /*!HAVE_W32_SYSTEM || HAVE_NPTH*/
nleft -= nwritten;
data += nwritten;
}
@ -1971,7 +1971,7 @@ cookie_read (void *cookie, void *buffer, size_t size)
{
do
{
#ifdef HAVE_PTH
#ifdef HAVE_NPTH
nread = pth_read (c->sock->fd, buffer, size);
#elif defined(HAVE_W32_SYSTEM)
/* Under Windows we need to use recv for a socket. */

14
common/init.c
View file

@ -19,16 +19,16 @@
#include <config.h>
#ifdef WITHOUT_GNU_PTH /* Give the Makefile a chance to build without Pth. */
#undef HAVE_PTH
#undef USE_GNU_PTH
#ifdef WITHOUT_NPTH /* Give the Makefile a chance to build without Pth. */
#undef HAVE_NPTH
#undef USE_NPTH
#endif
#ifdef HAVE_W32_SYSTEM
#include <windows.h>
#endif
#ifdef HAVE_PTH
#include <pth.h>
#ifdef HAVE_NPTH
#include <npth.h>
#endif
#ifdef HAVE_W32CE_SYSTEM
# include <assuan.h> /* For _assuan_w32ce_finish_pipe. */
@ -87,7 +87,7 @@ init_common_subsystems (int *argcp, char ***argvp)
places. If we are building with PTH we let pth_init do it. We
can't do much on error so we ignore them. An error would anyway
later pop up if one of the socket functions is used. */
# ifdef HAVE_PTH
# ifdef HAVE_NPTH
pth_init ();
# else
{
@ -95,7 +95,7 @@ init_common_subsystems (int *argcp, char ***argvp)
WSAStartup (0x202, &wsadat);
}
# endif /*!HAVE_PTH*/
# endif /*!HAVE_NPTH*/
#endif
#ifdef HAVE_W32CE_SYSTEM

12
common/sysutils.c
View file

@ -20,9 +20,9 @@
#include <config.h>
#ifdef WITHOUT_GNU_PTH /* Give the Makefile a chance to build without Pth. */
# undef HAVE_PTH
# undef USE_GNU_PTH
#ifdef WITHOUT_NPTH /* Give the Makefile a chance to build without Pth. */
# undef HAVE_NPTH
# undef USE_NPTH
#endif
#include <stdio.h>
@ -46,8 +46,8 @@
# define WINVER 0x0500 /* Required for AllowSetForegroundWindow. */
# include <windows.h>
#endif
#ifdef HAVE_PTH
# include <pth.h>
#ifdef HAVE_NPTH
# include <npth.h>
#endif
#include <fcntl.h>
@ -259,7 +259,7 @@ check_permissions(const char *path,int extension,int checkonly)
void
gnupg_sleep (unsigned int seconds)
{
#ifdef HAVE_PTH
#ifdef HAVE_NPTH
/* With Pth we force a regular sleep for seconds == 0 so that also
the process will give up its timeslot. */
if (!seconds)