GpgFrontend/gpgme
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Now we are able to compile the W32 stuff - don't now whether it works; I have

Browse Source 
no Windoze box here.
This commit is contained in:
Werner Koch 2000-11-23 15:28:15 +00:00
parent 6bf05e9c06
commit b7a7d9b9cc
11 changed files with 214 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
acconfig.h
View File

@ -31,17 +31,12 @@
@TOP@
#undef HAVE_DRIVE_LETTERS
/* defined if we run on some of the PCDOS like systems (DOS, Windoze. OS/2)
* with special properties like no file modes */
#undef HAVE_DOSISH_SYSTEM
/* because the Unix gettext has to much overhead on MingW32 systems
* and these systems lack Posix functions, we use a simplified version
* of gettext */
#undef USE_SIMPLE_GETTEXT
/* Some systems have mkdir that takes a single argument. */
/* defined if the filesystem uses driver letters */
#undef HAVE_DRIVE_LETTERS
/* Some systems have a mkdir that takes a single argument. */
#undef MKDIR_TAKES_ONE_ARG
/* path to the gpg binary */

4
acinclude.m4
View File

@ -1,5 +1,6 @@
dnl Macros to configure gpgme
dnl GNUPG_FIX_HDR_VERSION(FILE, NAME)
dnl (wk 2000-11-17)
AC_DEFUN(GNUPG_FIX_HDR_VERSION,
@ -21,3 +22,6 @@ AC_DEFUN(GNUPG_FIX_HDR_VERSION,
])

11
build-w32 Executable file
View File

@ -0,0 +1,11 @@
#!/bin/sh
target=i386--mingw32
host=`./config.guess`
CC="${target}-gcc"
CPP="${target}-gcc -E"
RANLIB="${target}-ranlib"
export CC CPP RANLIB
./configure --host=${host} --target=${target} $*

27
configure.in
View File

@ -23,6 +23,7 @@ AC_SUBST(LIBGPGME_LT_CURRENT)
AC_SUBST(LIBGPGME_LT_AGE)
AC_SUBST(LIBGPGME_LT_REVISION)
dnl
dnl Checks for programs
dnl
@ -36,6 +37,22 @@ if test "$GCC" = yes; then
CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
fi
GPG=
case "${target}" in
*-*-mingw32* | i?86-emx-os2 | i?86-*-os2*emx | i?86-*-msdosdjgpp* )
# special stuff for Windoze NT
# OS/2 with the EMX environment
# DOS with the DJGPP environment
AC_DEFINE(HAVE_DRIVE_LETTERS)
AC_DEFINE(HAVE_DOSISH_SYSTEM)
GPG='c:\\gnupg\\gpg.exe'
;;
*)
;;
esac
dnl
dnl Checks for libraries
@ -64,14 +81,16 @@ dnl
dnl Checks for system services
dnl
AC_PATH_PROG(GPG, gpg)
if test -z "$GPG"; then
AC_MSG_ERROR([[
if test -z "GPG"; then
AC_PATH_PROG(GPG, gpg)
if test -z "$GPG"; then
AC_MSG_ERROR([[
***
*** GnuPG not found. Please install GnuPG first.
*** See http://www.gnupg.org/download.html
***
]])
]])
fi
fi
AC_DEFINE_UNQUOTED(GPG_PATH, "$GPG")

1
gpgme/data.c
View File

@ -27,6 +27,7 @@
#include <sys/stat.h>
#include <unistd.h>
#include "util.h"
#include "context.h"
#include "ops.h"

9
gpgme/io.h
View File

@ -43,11 +43,12 @@ struct io_select_fd_s {
int _gpgme_io_read ( int fd, void *buffer, size_t count );
int _gpgme_io_write ( int fd, const void *buffer, size_t count );
int _gpgme_io_pipe ( int filedes[2] );
int _gpgme_io_close ( int fd );
int _gpgme_io_set_nonblocking ( int fd );
pid_t _gpgme_io_spawn ( const char *path, char **argv,
struct spawn_fd_item_s *fd_child_list,
struct spawn_fd_item_s *fd_parent_list );
int _gpgme_io_waitpid ( pid_t pid, int hang, int *r_status, int *r_signal );
int _gpgme_io_spawn ( const char *path, char **argv,
struct spawn_fd_item_s *fd_child_list,
struct spawn_fd_item_s *fd_parent_list );
int _gpgme_io_waitpid ( int pid, int hang, int *r_status, int *r_signal );
int _gpgme_io_select ( struct io_select_fd_s *fds, size_t nfds);

13
gpgme/posix-io.c
View File

@ -73,6 +73,13 @@ _gpgme_io_pipe ( int filedes[2] )
return pipe ( filedes );
}
int
_gpgme_io_close ( int fd )
{
if ( fd == -1 )
return -1;
return close (fd);
}
int
_gpgme_io_set_nonblocking ( int fd )
@ -87,7 +94,7 @@ _gpgme_io_set_nonblocking ( int fd )
}
pid_t
int
_gpgme_io_spawn ( const char *path, char **argv,
struct spawn_fd_item_s *fd_child_list,
struct spawn_fd_item_s *fd_parent_list )
@ -165,12 +172,12 @@ _gpgme_io_spawn ( const char *path, char **argv,
close (fd_parent_list[i].fd);
}
return pid;
return (int)pid;
}
int
_gpgme_io_waitpid ( pid_t pid, int hang, int *r_status, int *r_signal )
_gpgme_io_waitpid ( int pid, int hang, int *r_status, int *r_signal )
{
int status;

37
gpgme/rungpg.c
View File

@ -27,7 +27,6 @@
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/wait.h>
#include <signal.h>
#include <fcntl.h>
@ -88,7 +87,7 @@ struct gpg_object_s {
char **argv;
struct fd_data_map_s *fd_data_map;
pid_t pid;
int pid; /* we can't use pid_t because we don't use it in Windoze */
int running;
int exit_status;
@ -99,13 +98,13 @@ static void kill_gpg ( GpgObject gpg );
static void free_argv ( char **argv );
static void free_fd_data_map ( struct fd_data_map_s *fd_data_map );
static int gpg_inbound_handler ( void *opaque, pid_t pid, int fd );
static int gpg_outbound_handler ( void *opaque, pid_t pid, int fd );
static int gpg_inbound_handler ( void *opaque, int pid, int fd );
static int gpg_outbound_handler ( void *opaque, int pid, int fd );
static int gpg_status_handler ( void *opaque, pid_t pid, int fd );
static int gpg_status_handler ( void *opaque, int pid, int fd );
static GpgmeError read_status ( GpgObject gpg );
static int gpg_colon_line_handler ( void *opaque, pid_t pid, int fd );
static int gpg_colon_line_handler ( void *opaque, int pid, int fd );
static GpgmeError read_colon_line ( GpgObject gpg );
@ -172,13 +171,13 @@ _gpgme_gpg_release ( GpgObject gpg )
if ( gpg->argv )
free_argv (gpg->argv);
if (gpg->status.fd[0] != -1 )
close (gpg->status.fd[0]);
_gpgme_io_close (gpg->status.fd[0]);
if (gpg->status.fd[1] != -1 )
close (gpg->status.fd[1]);
_gpgme_io_close (gpg->status.fd[1]);
if (gpg->colon.fd[0] != -1 )
close (gpg->colon.fd[0]);
_gpgme_io_close (gpg->colon.fd[0]);
if (gpg->colon.fd[1] != -1 )
close (gpg->colon.fd[1]);
_gpgme_io_close (gpg->colon.fd[1]);
free_fd_data_map (gpg->fd_data_map);
kill_gpg (gpg); /* fixme: should be done asyncronously */
xfree (gpg);
@ -297,9 +296,9 @@ free_fd_data_map ( struct fd_data_map_s *fd_data_map )
for (i=0; fd_data_map[i].data; i++ ) {
if ( fd_data_map[i].fd != -1 )
close (fd_data_map[i].fd);
_gpgme_io_close (fd_data_map[i].fd);
if ( fd_data_map[i].peer_fd != -1 )
close (fd_data_map[i].peer_fd);
_gpgme_io_close (fd_data_map[i].peer_fd);
/* don't realease data because this is only a reference */
}
xfree (fd_data_map);
@ -466,7 +465,7 @@ _gpgme_gpg_spawn( GpgObject gpg, void *opaque )
{
int rc;
int i, n;
pid_t pid;
int pid;
struct spawn_fd_item_s *fd_child_list, *fd_parent_list;
if ( !gpg )
@ -595,7 +594,7 @@ _gpgme_gpg_spawn( GpgObject gpg, void *opaque )
static int
gpg_inbound_handler ( void *opaque, pid_t pid, int fd )
gpg_inbound_handler ( void *opaque, int pid, int fd )
{
GpgmeData dh = opaque;
GpgmeError err;
@ -640,7 +639,7 @@ write_mem_data ( GpgmeData dh, int fd )
nbytes = dh->len - dh->readpos;
if ( !nbytes ) {
fprintf (stderr, "write_mem_data(%d): closing\n", fd );
close (fd);
_gpgme_io_close (fd);
return 1;
}
@ -661,7 +660,7 @@ write_mem_data ( GpgmeData dh, int fd )
if ( nwritten < 1 ) {
fprintf (stderr, "write_mem_data(%d): write failed (n=%d): %s\n",
fd, nwritten, strerror (errno) );
close (fd);
_gpgme_io_close (fd);
return 1;
}
@ -671,7 +670,7 @@ write_mem_data ( GpgmeData dh, int fd )
static int
gpg_outbound_handler ( void *opaque, pid_t pid, int fd )
gpg_outbound_handler ( void *opaque, int pid, int fd )
{
GpgmeData dh = opaque;
@ -692,7 +691,7 @@ gpg_outbound_handler ( void *opaque, pid_t pid, int fd )
static int
gpg_status_handler ( void *opaque, pid_t pid, int fd )
gpg_status_handler ( void *opaque, int pid, int fd )
{
GpgObject gpg = opaque;
int rc = 0;
@ -817,7 +816,7 @@ read_status ( GpgObject gpg )
* For now we use this thing here becuase it is easier to implement.
*/
static int
gpg_colon_line_handler ( void *opaque, pid_t pid, int fd )
gpg_colon_line_handler ( void *opaque, int pid, int fd )
{
GpgObject gpg = opaque;
GpgmeError rc = 0;

143
gpgme/w32-io.c
View File

@ -33,8 +33,19 @@
#include <fcntl.h>
#include <windows.h>
#include "util.h"
#include "io.h"
#define DEBUG_SELECT_ENABLED 1
#if DEBUG_SELECT_ENABLED
# define DEBUG_SELECT(a) fprintf a
#else
# define DEBUG_SELECT(a) do { } while(0)
#endif
/*
* We assume that a HANDLE can be represented by an int which should be true
* for all i386 systems (HANDLE is defined as void *) and these are the only
@ -45,7 +56,7 @@
#define fd_to_handle(a) ((HANDLE)(a))
#define handle_to_fd(a) ((int)(a))
#define pid_to_handle(a) ((HANDLE)(a))
#define handle_to_pid(a) ((pid_t)(a))
#define handle_to_pid(a) ((int)(a))
int
@ -86,9 +97,18 @@ _gpgme_io_pipe ( int filedes[2] )
return -1;
filedes[0] = handle_to_fd (r);
filedes[1] = handle_to_fd (w);
return 0
return 0;
}
int
_gpgme_io_close ( int fd )
{
if ( fd == -1 )
return -1;
return CloseHandle (fd_to_handle(fd)) ? 0 : -1;
}
int
_gpgme_io_set_nonblocking ( int fd )
{
@ -97,7 +117,7 @@ _gpgme_io_set_nonblocking ( int fd )
static char *
build_commandline ( char **argv );
build_commandline ( char **argv )
{
int i, n = 0;
char *buf, *p;
@ -118,7 +138,7 @@ build_commandline ( char **argv );
}
pid_t
int
_gpgme_io_spawn ( const char *path, char **argv,
struct spawn_fd_item_s *fd_child_list,
struct spawn_fd_item_s *fd_parent_list )
@ -138,7 +158,8 @@ _gpgme_io_spawn ( const char *path, char **argv,
char *envblock = NULL;
int cr_flags = CREATE_DEFAULT_ERROR_MODE
| GetPriorityClass (GetCurrentProcess ());
int rc;
int i, rc;
char *arg_string;
HANDLE save_stdout;
HANDLE outputfd[2], statusfd[2], inputfd[2];
@ -204,9 +225,43 @@ _gpgme_io_spawn ( const char *path, char **argv,
int
_gpgme_io_waitpid ( pid_t pid, int hang, int *r_status, int *r_signal )
_gpgme_io_waitpid ( int pid, int hang, int *r_status, int *r_signal )
{
return 0;
HANDLE proc = fd_to_handle (pid);
int code, exc, ret = 0;
*r_status = 0;
*r_signal = 0;
code = WaitForSingleObject ( proc, hang? INFINITE : NULL );
switch (code) {
case WAIT_FAILED:
fprintf (stderr, "** WFSO pid=%d failed: %d\n",
(int)pid, (int)GetLastError () );
break;
case WAIT_OBJECT_0:
if (!GetExitCodeProcess (proc, &exc)) {
fprintf (stderr, "** GECP pid=%d failed: ec=%d\n",
(int)pid, (int)GetLastError () );
*r_status = 4;
}
else {
fprintf (stderr, "** GECP pid=%d exit code=%d\n",
(int)pid, exc);
*r_status = exc;
}
ret = 1;
break;
case WAIT_TIMEOUT:
fprintf (stderr, "** WFSO pid=%d timed out\n", (int)pid);
break;
default:
fprintf (stderr, "** WFSO pid=%d returned %d\n", (int)pid, code );
break;
}
return ret;
}
@ -219,14 +274,76 @@ _gpgme_io_waitpid ( pid_t pid, int hang, int *r_status, int *r_signal )
int
_gpgme_io_select ( struct io_select_fd_s *fds, size_t nfds )
{
return -1;
HANDLE waitbuf[MAXIMUM_WAIT_OBJECTS];
int code, nwait;
int i, any, ret;
DEBUG_SELECT ((stderr, "gpgme:select on [ "));
any = 0;
nwait = 0;
for ( i=0; i < nfds; i++ ) {
if ( fds[i].fd == -1 )
continue;
if ( fds[i].for_read || fds[i].for_write ) {
if ( nwait >= DIM (waitbuf) ) {
DEBUG_SELECT ((stderr, "oops ]\n" ));
fprintf (stderr, "** Too many objects for WFMO!\n" );
return -1;
}
else {
waitbuf[nwait++] = fd_to_handle (fds[i].fd);
DEBUG_SELECT ((stderr, "%c%d ",
fds[i].for_read? 'r':'w',fds[i].fd ));
any = 1;
}
}
fds[i].signaled = 0;
}
DEBUG_SELECT ((stderr, "]\n" ));
if (!any)
return 0;
ret = 0;
code = WaitForMultipleObjects ( nwait, waitbuf, 0, 1000 );
if (code == WAIT_FAILED ) {
fprintf (stderr, "** WFMO failed: %d\n", (int)GetLastError () );
ret = -1;
}
else if ( code == WAIT_TIMEOUT ) {
fprintf (stderr, "** WFMO timed out\n" );
}
else if ( code >= WAIT_OBJECT_0 && code < WAIT_OBJECT_0 + nwait ) {
/* This WFMO is a really silly function: It does return either
* the index of the signaled object or if 2 objects have been
* signalled at the same time, the index of the object with the
* lowest object is returned - so and how do we find out
* how many objects have been signaled???.
* The only solution I can imagine is to test each object starting
* with the returned index individually - how dull.
*/
any = 0;
for (i=code - WAIT_OBJECT_0; i < nwait; i++ ) {
if (WaitForSingleObject ( waitbuf[i], NULL ) == WAIT_OBJECT_0) {
fds[i].signaled = 1;
any = 1;
}
}
if (any)
ret = 1;
else {
fprintf (stderr,
"** Oops: No signaled objects found after WFMO\n");
ret = -1;
}
}
else {
fprintf (stderr, "** WFMO returned %d\n", code );
ret = -1;
}
return ret;
}
#endif /*HAVE_DOSISH_SYSTEM*/

15
gpgme/wait.c
View File

@ -27,7 +27,6 @@
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/wait.h>
#include "util.h"
#include "context.h"
@ -51,9 +50,9 @@
struct wait_item_s {
volatile int active;
int (*handler)(void*,pid_t,int);
int (*handler)(void*,int,int);
void *handler_value;
pid_t pid;
int pid;
int inbound; /* this is an inbound data handler fd */
int exited;
int exit_status;
@ -99,7 +98,7 @@ propagate_term_results ( const struct wait_item_s *first_q )
}
static int
count_active_fds ( pid_t pid )
count_active_fds ( int pid )
{
struct wait_item_s *q;
int i, count = 0;
@ -115,7 +114,7 @@ count_active_fds ( pid_t pid )
/* remove the given process from the queue */
static void
remove_process ( pid_t pid )
remove_process ( int pid )
{
struct wait_item_s *q;
int i;
@ -124,7 +123,7 @@ remove_process ( pid_t pid )
if (fd_table[i].fd != -1 && (q=fd_table[i].opaque) && q->pid == pid ) {
xfree (q);
fd_table[i].opaque = NULL;
close (fd_table[i].fd);
_gpgme_io_close (fd_table[i].fd);
fd_table[i].fd = -1;
}
}
@ -237,9 +236,9 @@ do_select ( void )
*/
GpgmeError
_gpgme_register_pipe_handler( void *opaque,
int (*handler)(void*,pid_t,int),
int (*handler)(void*,int,int),
void *handler_value,
pid_t pid, int fd, int inbound )
int pid, int fd, int inbound )
{
GpgmeCtx ctx = opaque;
struct wait_item_s *q;

4
gpgme/wait.h
View File

@ -28,9 +28,9 @@
GpgmeError _gpgme_register_pipe_handler(
void *opaque,
int (*handler)(void*,pid_t,int),
int (*handler)(void*,int,int),
void *handler_value,
pid_t pid, int fd, int inbound );
int pid, int fd, int inbound );