* exec.c [__CYGWIN32__]: Keep cygwin separate from Mingw32; we don't need

it here as it behaves more like a Posix system. From Werner on stable
branch.

* passphrase.c (agent_get_passphrase): Ditto.  From Werner on stable
branch.

* tdbio.c (MY_O_BINARY): Need binary mode with Cygwin.  From Werner on
stable branch.

* g10.c, gpgv.c (main) [__CYGWIN32__]: Don't get the homedir from the
registry.  From Werner on stable branch.

g10/ChangeLog

@@ -1,5 +1,18 @@
 2002-11-13  David Shaw  <dshaw@jabberwocky.com>
 
+	* exec.c [__CYGWIN32__]: Keep cygwin separate from Mingw32;
+	we don't need it here as it behaves more like a Posix system.
+	From Werner on stable branch.
+
+	* passphrase.c (agent_get_passphrase): Ditto.  From Werner on
+	stable branch.
+
+	* tdbio.c (MY_O_BINARY): Need binary mode with Cygwin.  From
+	Werner on stable branch.
+
+       	* g10.c, gpgv.c (main) [__CYGWIN32__]: Don't get the homedir from
+	the registry.  From Werner on stable branch.
+	
 	* keyedit.c (show_key_with_all_names_colon): Make --with-colons
 	--edit display match the validity and trust of --with-colons
 	--list-keys.

g10/exec.c

@@ -59,7 +59,7 @@ int set_exec_path(const char *path,int method) { return G10ERR_GENERAL; }
 char *mkdtemp(char *template);
 #endif
 
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
 /* This is a nicer system() for windows that waits for programs to
    return before returning control to the caller.  I hate helpful
    computers. */
@@ -136,7 +136,7 @@ static int make_tempdir(struct exec_info *info)
 
   if(tmp==NULL)
     {
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
       tmp=m_alloc(256);
       if(GetTempPath(256,tmp)==0)
 	strcpy(tmp,"c:\\windows\\temp");
@@ -173,7 +173,7 @@ static int make_tempdir(struct exec_info *info)
 
   sprintf(info->tempdir,"%s" DIRSEP_S "gpg-XXXXXX",tmp);
 
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
   m_free(tmp);
 #endif
 
@@ -499,7 +499,7 @@ int exec_read(struct exec_info *info)
       if(DBG_EXTPROG)
 	log_debug("system() command is %s\n",info->command);
 
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
       info->progreturn=win_system(info->command);
 #else
       info->progreturn=system(info->command);

g10/g10.c

@@ -1149,7 +1149,7 @@ main( int argc, char **argv )
     opt.keyserver_options.include_subkeys=1;
     opt.keyserver_options.include_revoked=1;
     opt.trust_model=TM_OPENPGP;
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
     set_homedir ( read_w32_registry_string( NULL,
                                     "Software\\GNU\\GnuPG", "HomeDir" ));
 #else

g10/gpgv.c

@@ -153,7 +153,7 @@ main( int argc, char **argv )
     opt.trust_model = TM_ALWAYS;
     opt.batch = 1;
 
-  #if defined (__MINGW32__) || defined (__CYGWIN32__)
+  #if defined (__MINGW32__)
     opt.homedir = read_w32_registry_string( NULL, "Software\\GNU\\GnuPG", "HomeDir" );
   #else
     opt.homedir = getenv("GNUPGHOME");

g10/passphrase.c

@@ -97,7 +97,7 @@ static char *fd_passwd = NULL;
 static char *next_pw = NULL;
 static char *last_pw = NULL;
 
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
 static int read_fd = 0;
 static int write_fd = 0;
 #endif
@@ -176,7 +176,7 @@ read_passphrase_from_fd( int fd )
 static int
 writen ( int fd, const void *buf, size_t nbytes )
 {
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
     DWORD nwritten, nleft = nbytes;
     
     while (nleft > 0) {
@@ -219,7 +219,7 @@ writen ( int fd, const void *buf, size_t nbytes )
 static int
 readn ( int fd, void *buf, size_t buflen, size_t *ret_nread )
 {
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
     DWORD nread, nleft = buflen;
     
     while (nleft > 0) {
@@ -313,7 +313,7 @@ readline (int fd, char *buf, size_t buflen)
 
 #if !defined (__riscos__)
 
-#if !defined (__MINGW32__) && !defined (__CYGWIN32__)
+#if !defined (__MINGW32__)
 /* For the new Assuan protocol we may have to send options */
 static int
 agent_send_option (int fd, const char *name, const char *value)
@@ -418,7 +418,7 @@ agent_send_all_options (int fd)
 #endif
   return rc;
 }
-#endif /*!__MINGW32__ && !__CYGWIN32__*/
+#endif /*!__MINGW32__*/
 
 
 /*
@@ -429,7 +429,7 @@ agent_send_all_options (int fd)
 static int
 agent_open (int *ret_prot)
 {
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
     int fd;
     char *infostr, *p;
     HANDLE h;
@@ -574,7 +574,7 @@ agent_open (int *ret_prot)
 static void
 agent_close ( int fd )
 {
-#if defined (__MINGW32__) || defined (__CYGWIN32__)
+#if defined (__MINGW32__)
     HANDLE h = OpenEvent(EVENT_ALL_ACCESS, FALSE, "gpg_agent");
     ResetEvent(h);
 #else

g10/tdbio.c

@@ -39,11 +39,11 @@
 #include "trustdb.h"
 #include "tdbio.h"
 
-#if defined(HAVE_DOSISH_SYSTEM) && !defined(__CYGWIN32__)
+#if defined(HAVE_DOSISH_SYSTEM)
 #define ftruncate chsize
 #endif
 
-#ifdef HAVE_DOSISH_SYSTEM
+#if defined(HAVE_DOSISH_SYSTEM) || defined(__CYGWIN__)
 #define MY_O_BINARY  O_BINARY
 #else
 #define MY_O_BINARY  0