Enable debugging feature for W32CE.

kFreeBSD portability fix.

diff --git a/src/ChangeLog b/src/ChangeLog
index 311764fc66fa4a446754561f7dcadbf4524ab1e9..50b0b689ac7113430f1a0034a4f88e6cc7545c8e 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,10 @@
+2010-10-07  Werner Koch  <wk@g10code.com>
+
+       * gpgme-tool.c (ARGP_ERR_UNKNOWN): Use EDEADLK if available.
+
+       * w32-util.c (_gpgme_w32ce_get_debug_envvar) [W32CE]: New.
+       * debug.c (debug_init) [W32CE]: Use new function.
+
 2010-09-16  Werner Koch  <wk@g10code.com>
 
        * import.c: Include "util.h".

diff --git a/src/debug.c b/src/debug.c
index e51ece685d666a43cc8292201ea610e2d4343cd5..6faf4aaf9e0683ee7e1ffaabcaba683a3e730b7d 100644 (file)
--- a/src/debug.c
+++ b/src/debug.c
@@ -115,12 +115,16 @@ debug_init (void)
       char *e;
       const char *s1, *s2;;
 
+#ifdef HAVE_W32CE_SYSTEM
+      e = _gpgme_w32ce_get_debug_envvar ();
+#else /*!HAVE_W32CE_SYSTEM*/
       err = _gpgme_getenv ("GPGME_DEBUG", &e);
       if (err)
        {
          UNLOCK (debug_lock);
          return;
        }
+#endif /*!HAVE_W32CE_SYSTEM*/
 
       initialized = 1;
       errfp = stderr;

diff --git a/src/gpgme-tool.c b/src/gpgme-tool.c
index da2b6ec9c413b58b508ed4dc2075195a0ad9782f..068681f6f9a7b034194d58c137e1a0567d0d57ae 100644 (file)
--- a/src/gpgme-tool.c
+++ b/src/gpgme-tool.c
@@ -109,7 +109,11 @@ struct argp_state
   void *pstate;
 };
 
-#define ARGP_ERR_UNKNOWN EDEADLOCK
+#ifdef EDEADLK
+# define ARGP_ERR_UNKNOWN EDEADLK /* POSIX */
+#else
+# define ARGP_ERR_UNKNOWN EDEADLOCK /* *GNU/kFreebsd does not define this) */
+#endif
 #define ARGP_KEY_ARG 0
 #define ARGP_KEY_ARGS 0x1000006
 #define ARGP_KEY_END 0x1000001

diff --git a/src/util.h b/src/util.h
index 9965847f29327812283e5a1dfbec0066c72c87d5..f7e6d2761c421a184940dea9c27699cf932b27bd 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -127,7 +127,10 @@ gpgme_error_t _gpgme_getenv (const char *name, char **value);
 #ifdef HAVE_W32_SYSTEM
 int _gpgme_mkstemp (int *fd, char **name);
 const char *_gpgme_get_w32spawn_path (void);
-#endif
+#endif /*HAVE_W32_SYSTEM*/
+#ifdef HAVE_W32CE_SYSTEM
+char *_gpgme_w32ce_get_debug_envvar (void);
+#endif /*HAVE_W32CE_SYSTEM*/
 
 /*--  Error codes not yet available in current gpg-error.h.   --*/
 #ifndef GPG_ERR_UNFINISHED

diff --git a/src/w32-util.c b/src/w32-util.c
index 22c2a0f3d5f9a8e8f187875596251421ebd1dbe9..afac679562f6f673f0fb52b4ee5bf94743ab3053 100644 (file)
--- a/src/w32-util.c
+++ b/src/w32-util.c
@@ -588,3 +588,24 @@ _gpgme_mkstemp (int *fd, char **name)
   *name = tmpname;
   return 0;
 }
+
+
+\f
+#ifdef HAVE_W32CE_SYSTEM
+/* Return a malloced string with the replacement value for the
+   GPGME_DEBUG envvar.  Caller must release.  Returns NULL if not
+   set.  */
+char *
+_gpgme_w32ce_get_debug_envvar (void)
+{
+  char *tmp;
+
+  tmp = w32_read_registry (L"\\Software\\GNU\\gpgme", L"debug");
+  if (tmp && !*tmp)
+    {
+      free (tmp);
+      tmp = NULL;
+    }
+  return NULL;
+}
+#endif /*HAVE_W32CE_SYSTEM*/