More include guards.

Provide access for Wince.
Install dummy sehmap.h

30 files changed, 134 insertions, 35 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 562d2977..207647ec 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,13 @@
+2010-11-03  Werner Koch  <[email protected]>
+
+	* setenv.c: Include string.h due to our strerror replacement.
+
+	* w32-ce.h (access): New macro.
+	* w32-ce.c (_gpgme_wince_access): New.
+	(RegQueryValueExA): Change DATA to a void*.
+
+	Guard include of sys/stat.h and sys/types.h.
+
 2010-11-02  Werner Koch  <[email protected]>
 
 	* data-fd.c (read, write, lseek) [W32CE && ! __MINGW32CE__]: New.
diff --git a/src/ath.c b/src/ath.c
index a303ffc2..e5acbdaa 100644
--- a/src/ath.c
+++ b/src/ath.c
@@ -33,7 +33,9 @@
 #  include <sys/time.h>
 # endif
 #endif
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #ifndef HAVE_W32_SYSTEM
 #include <sys/wait.h>
 #endif
@@ -60,7 +62,6 @@ ath_self (void)
 }
 #else
 # ifdef __linux
-#include <sys/types.h>
 #include <sys/syscall.h>
 uintptr_t
 ath_self (void)
diff --git a/src/ath.h b/src/ath.h
index 8a7a5072..424e3456 100644
--- a/src/ath.h
+++ b/src/ath.h
@@ -40,7 +40,9 @@
 #   include <sys/time.h>
 #  endif
 # endif
-# include <sys/types.h>
+# ifdef HAVE_SYS_TYPES_H
+#  include <sys/types.h>
+# endif
 # include <sys/socket.h>
 
 #endif  /*!HAVE_W32_SYSTEM*/
diff --git a/src/conversion.c b/src/conversion.c
index 9d8f403e..e6282faa 100644
--- a/src/conversion.c
+++ b/src/conversion.c
@@ -25,8 +25,10 @@
 
 #include <stdlib.h>
 #include <string.h>
-/* Solaris 8 needs sys/types.h before time.h.  */
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+  /* Solaris 8 needs sys/types.h before time.h.  */
+# include <sys/types.h>
+#endif
 #include <time.h>
 #include <errno.h>
 
diff --git a/src/data-compat.c b/src/data-compat.c
index 0843ffd4..bf615386 100644
--- a/src/data-compat.c
+++ b/src/data-compat.c
@@ -26,7 +26,9 @@
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
-#include <sys/stat.h>
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
 #include <stdlib.h>
 
 #include "data.h"
diff --git a/src/data-fd.c b/src/data-fd.c
index 779202e2..388b45cc 100644
--- a/src/data-fd.c
+++ b/src/data-fd.c
@@ -25,7 +25,9 @@
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 
 #include "debug.h"
 #include "data.h"
diff --git a/src/data-stream.c b/src/data-stream.c
index 34a18d46..0e840655 100644
--- a/src/data-stream.c
+++ b/src/data-stream.c
@@ -23,7 +23,9 @@
 #endif
 
 #include <stdio.h>
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 
 #include "debug.h"
 #include "data.h"
diff --git a/src/data-user.c b/src/data-user.c
index 79e62ba9..65065e7a 100644
--- a/src/data-user.c
+++ b/src/data-user.c
@@ -22,7 +22,9 @@
 #include <config.h>
 #endif
 
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <errno.h>
 
 #include "debug.h"
diff --git a/src/data.h b/src/data.h
index 370751d5..1257a8d8 100644
--- a/src/data.h
+++ b/src/data.h
@@ -25,7 +25,9 @@
 #include <config.h>
 #endif
 
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <limits.h>
 
 #include "gpgme.h"
diff --git a/src/debug.c b/src/debug.c
index 754c8e11..1d9a40eb 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -33,9 +33,13 @@
 #include <errno.h>
 #include <time.h>
 #ifndef HAVE_DOSISH_SYSTEM
+# ifdef HAVE_SYS_TYPES_H
 #  include <sys/types.h>
+# endif
+# ifdef HAVE_SYS_STAT_H
 #  include <sys/stat.h>
-#  include <fcntl.h>
+# endif
+# include <fcntl.h>
 #endif
 #include <assert.h>
 
diff --git a/src/engine-assuan.c b/src/engine-assuan.c
index e521d6d6..dedb8a12 100644
--- a/src/engine-assuan.c
+++ b/src/engine-assuan.c
@@ -30,7 +30,9 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <assert.h>
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
diff --git a/src/engine-g13.c b/src/engine-g13.c
index f3119b5c..6ba49c42 100644
--- a/src/engine-g13.c
+++ b/src/engine-g13.c
@@ -25,7 +25,9 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <assert.h>
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
diff --git a/src/engine-gpgconf.c b/src/engine-gpgconf.c
index cf4df568..990b1b94 100644
--- a/src/engine-gpgconf.c
+++ b/src/engine-gpgconf.c
@@ -24,7 +24,9 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <assert.h>
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
diff --git a/src/engine-gpgsm.c b/src/engine-gpgsm.c
index 8a9cd893..4b7b5a2e 100644
--- a/src/engine-gpgsm.c
+++ b/src/engine-gpgsm.c
@@ -26,7 +26,9 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <assert.h>
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
diff --git a/src/engine-uiserver.c b/src/engine-uiserver.c
index fec7d7df..92f75363 100644
--- a/src/engine-uiserver.c
+++ b/src/engine-uiserver.c
@@ -29,7 +29,9 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <assert.h>
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
diff --git a/src/gpgme-w32spawn.c b/src/gpgme-w32spawn.c
index 6f7c609a..ccf88a90 100644
--- a/src/gpgme-w32spawn.c
+++ b/src/gpgme-w32spawn.c
@@ -28,8 +28,12 @@
 #include <fcntl.h>
 #include <ctype.h>
 #include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
 #include <stdint.h>
 #include <process.h>
 #include <windows.h>
diff --git a/src/keylist.c b/src/keylist.c
index f76904b0..8f61a261 100644
--- a/src/keylist.c
+++ b/src/keylist.c
@@ -25,8 +25,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-/* Solaris 8 needs sys/types.h before time.h.  */
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+  /* Solaris 8 needs sys/types.h before time.h.  */
+# include <sys/types.h>
+#endif
 #include <time.h>
 #include <assert.h>
 #include <ctype.h>
diff --git a/src/memrchr.c b/src/memrchr.c
index 21662b1b..16ed6acb 100644
--- a/src/memrchr.c
+++ b/src/memrchr.c
@@ -52,7 +52,9 @@
 # define LONG_MAX LONG_MAX_32_BITS
 #endif
 
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 
 #undef __memrchr
 #undef memrchr
diff --git a/src/posix-io.c b/src/posix-io.c
index 762051e7..02782172 100644
--- a/src/posix-io.c
+++ b/src/posix-io.c
@@ -34,7 +34,9 @@
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <sys/wait.h>
 #ifdef HAVE_SYS_UIO_H
 # include <sys/uio.h>
diff --git a/src/posix-sema.c b/src/posix-sema.c
index 7ab08dfd..b1808fd9 100644
--- a/src/posix-sema.c
+++ b/src/posix-sema.c
@@ -35,7 +35,9 @@
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 
 #include "util.h"
 #include "sema.h"
diff --git a/src/priv-io.h b/src/priv-io.h
index 2c9d1e70..9c70d22f 100644
--- a/src/priv-io.h
+++ b/src/priv-io.h
@@ -32,7 +32,9 @@
 #endif
 
 /* For pid_t.  */
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 
 
 /* A single file descriptor passed to spawn.  For child fds, dup_to
diff --git a/src/setenv.c b/src/setenv.c
index 5a7e638b..d85bec9c 100644
--- a/src/setenv.c
+++ b/src/setenv.c
@@ -20,6 +20,7 @@
 # include <config.h>
 #endif
 
+#include <string.h>
 #include <gpg-error.h>
 #define __set_errno(ev) (gpg_err_set_errno (ev))
 
diff --git a/src/util.h b/src/util.h
index b7dfbbde..6c2cec69 100644
--- a/src/util.h
+++ b/src/util.h
@@ -31,7 +31,9 @@
 #endif
 
 /* For pid_t.  */
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 
 #include "gpgme.h"
 
diff --git a/src/w32-ce.c b/src/w32-ce.c
index e6c512ce..b7dfc38b 100644
--- a/src/w32-ce.c
+++ b/src/w32-ce.c
@@ -290,7 +290,7 @@ RegQueryValueExA (HKEY hKey, LPCSTR lpValueName, LPDWORD lpReserved,
 {
   wchar_t *name;
   LONG err;
-  BYTE *data;
+  void *data;
   DWORD data_len;
   DWORD type;
 
@@ -335,8 +335,8 @@ RegQueryValueExA (HKEY hKey, LPCSTR lpValueName, LPDWORD lpReserved,
       int data_c_len;
 
       /* This is valid since we allocated one more above.  */
-      data[data_len] = '\0';
-      data[data_len + 1] = '\0';
+      ((char*)data)[data_len] = '\0';
+      ((char*)data)[data_len + 1] = '\0';
       
       data_c = wchar_to_utf8 ((wchar_t*) data);
       if (!data_c)
@@ -445,3 +445,31 @@ SHGetSpecialFolderPathA (HWND hwndOwner, LPSTR lpszPath, int nFolder,
   lpszPath[MAX_PATH - 1] = '\0';
   return result;
 }
+
+/* Replacement for the access function.  Note that we can't use fopen
+   here because wince might now allow to have a shared read for an
+   executable; it is better to to read the file attributes.
+   
+   Limitation:  Only F_OK is supported.
+*/
+int
+_gpgme_wince_access (const char *fname, int mode)
+{
+  DWORD attr;
+  wchar_t *wfname;
+
+  (void)mode;
+
+  wfname = utf8_to_wchar (fname);
+  if (!wfname)
+    return -1;
+
+  attr = GetFileAttributes (wfname);
+  free (wfname);
+  if (attr == (DWORD)(-1))
+    {
+      gpg_err_set_errno (ENOENT);
+      return -1;
+    }
+  return 0;
+}
diff --git a/src/w32-ce.h b/src/w32-ce.h
index f34eb1b3..2bc34ca7 100644
--- a/src/w32-ce.h
+++ b/src/w32-ce.h
@@ -67,5 +67,9 @@ DWORD GetTempPathA(DWORD,LPSTR);
 #define SHGetSpecialFolderPathA _gpgme_wince_SHGetSpecialFolderPathA
 BOOL SHGetSpecialFolderPathA(HWND,LPSTR,int,BOOL);
 
+int _gpgme_wince_access (const char *fname, int mode);
+#define access(a,b) _gpgme_wince_access ((a), (b))
+
+
 
 #endif /* GPGME_W32_CE_H */
diff --git a/src/w32-glib-io.c b/src/w32-glib-io.c
index 6b7cd150..5c72f036 100644
--- a/src/w32-glib-io.c
+++ b/src/w32-glib-io.c
@@ -34,7 +34,9 @@
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <glib.h>
 #include <windows.h>
 #include <io.h>
diff --git a/src/w32-io.c b/src/w32-io.c
index d7abbf4c..6f732030 100644
--- a/src/w32-io.c
+++ b/src/w32-io.c
@@ -31,7 +31,9 @@
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <io.h>
 
 #include "util.h"
diff --git a/src/w32-sema.c b/src/w32-sema.c
index 33961041..504e6822 100644
--- a/src/w32-sema.c
+++ b/src/w32-sema.c
@@ -31,7 +31,9 @@
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 #include <io.h>
 
 #include "util.h"
diff --git a/src/w32-util.c b/src/w32-util.c
index ec2fe50f..532f89e9 100644
--- a/src/w32-util.c
+++ b/src/w32-util.c
@@ -32,8 +32,12 @@
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
-#include <sys/types.h>
-#include <sys/stat.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif
@@ -104,7 +108,6 @@ dlclose (void * hd)
 }  
 #endif /* HAVE_ALLOW_SET_FOREGROUND_WINDOW */
 
-
 void 
 _gpgme_allow_set_foreground_window (pid_t pid)
 {
diff --git a/src/wait.c b/src/wait.c
index febd5bd9..a552b54d 100644
--- a/src/wait.c
+++ b/src/wait.c
@@ -26,7 +26,9 @@
 #include <string.h>
 #include <assert.h>
 #include <errno.h>
-#include <sys/types.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
 
 #include "util.h"
 #include "context.h"