doc/

2005-07-27  Marcus Brinkmann  <[email protected]>

	* gpgme.texi (Decrypt): Add plaintext_filename to
	gpgme_decrypt_result_t.
	(Verify): Likewise for gpgme_verify_result_t.

gpgme/
2005-07-27  Marcus Brinkmann  <[email protected]>

	* gpgme.h (gpgme_status_code_t): Add GPGME_STATUS_PLAINTEXT.
	(struct _gpgme_op_decrypt_result): New member plaintext_filename.
	(struct _gpgme_op_verify_result): Likewise.
	* ops.h (_gpgme_parse_plaintext): Add prototype.
	* op-support.c (_gpgme_parse_plaintext): New function.
	* decrypt.c (release_op_data): Release
	OPD->result.plaintext_filename.
	(_gpgme_decrypt_status_handler): Handle GPGME_STATUS_PLAINTEXT.
	* verify.c (release_op_data): Release
	OPD->result.plaintext_filename.
	(_gpgme_verify_status_handler): Handle GPGME_STATUS_PLAINTEXT.

9 files changed, 112 insertions, 1 deletions

diff --git a/NEWS b/NEWS
index 9ca3e757..663f0a2f 100644
--- a/NEWS
+++ b/NEWS
@@ -16,6 +16,11 @@ Noteworthy changes in version 1.1.0 (unreleased)
  * Information about the recipients of an encrypted text is now
    available at decryption time.
 
+ * New status GPGME_STATUS_PLAINTEXT.  This is analyzed by the decrypt
+   and verify handlers, the information about the plaintext filename,
+   if available is made available in the new field plaintext_filename
+   of the respective result structure.
+
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 gpgme_set_engine_info		NEW
 gpgme_ctx_get_engine_info	NEW
@@ -31,6 +36,9 @@ GPGME_STATUS_SC_OP_FAILURE	NEW
 GPGME_STATUS_SC_OP_SUCCESS	NEW
 GPGME_STATUS_CARDCTRL		NEW
 GPGME_STATUS_BACKUP_KEY_CREATED	NEW
+gpgme_decrypt_result_t		EXTENDED: New field plaintext_filename.
+gpgme_verify_result_t		EXTENDED: New field plaintext_filename.
+GPGME_STATUS_PLAINTEXT		NEW
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 
diff --git a/doc/ChangeLog b/doc/ChangeLog
index 1525f8bf..f8995c88 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,9 @@
+2005-07-27  Marcus Brinkmann  <[email protected]>
+
+	* gpgme.texi (Decrypt): Add plaintext_filename to
+	gpgme_decrypt_result_t.
+	(Verify): Likewise for gpgme_verify_result_t.
+
 2005-06-03  Marcus Brinkmann  <[email protected]>
 
 	* gpgme.texi (Verify): Add information about new fields in
diff --git a/doc/gpgme.texi b/doc/gpgme.texi
index d5c14de4..61d56b71 100644
--- a/doc/gpgme.texi
+++ b/doc/gpgme.texi
@@ -3668,6 +3668,10 @@ This is true if the key was not used according to its policy.
 
 @item gpgme_recipient_t recipient
 This is a linked list of recipients to which this message was encrypted.
+
+@item char *plaintext_filename
+This is the filename of the original plaintext message file if it is
+known, otherwise this is a null pointer.
 @end table
 @end deftp
 
@@ -3880,6 +3884,10 @@ a @code{NULL} pointer.  The structure contains the following member:
 @item gpgme_signature_t signatures
 A linked list with information about all signatures for which a
 verification was attempted.
+
+@item char *plaintext_filename
+This is the filename of the original plaintext message file if it is
+known, otherwise this is a null pointer.
 @end table
 @end deftp
 
diff --git a/gpgme/ChangeLog b/gpgme/ChangeLog
index b59c04fd..bd25f51b 100644
--- a/gpgme/ChangeLog
+++ b/gpgme/ChangeLog
@@ -1,3 +1,17 @@
+2005-07-27  Marcus Brinkmann  <[email protected]>
+
+	* gpgme.h (gpgme_status_code_t): Add GPGME_STATUS_PLAINTEXT.
+	(struct _gpgme_op_decrypt_result): New member plaintext_filename.
+	(struct _gpgme_op_verify_result): Likewise.
+	* ops.h (_gpgme_parse_plaintext): Add prototype.
+	* op-support.c (_gpgme_parse_plaintext): New function.
+	* decrypt.c (release_op_data): Release
+	OPD->result.plaintext_filename.
+	(_gpgme_decrypt_status_handler): Handle GPGME_STATUS_PLAINTEXT.
+	* verify.c (release_op_data): Release
+	OPD->result.plaintext_filename.
+	(_gpgme_verify_status_handler): Handle GPGME_STATUS_PLAINTEXT.
+
 2005-07-26  Marcus Brinkmann  <[email protected]>
 
 	* keylist.c (gpgme_get_key): Allow key IDs.
diff --git a/gpgme/decrypt.c b/gpgme/decrypt.c
index 0f805495..91e6c305 100644
--- a/gpgme/decrypt.c
+++ b/gpgme/decrypt.c
@@ -53,6 +53,9 @@ release_op_data (void *hook)
 
   if (opd->result.unsupported_algorithm)
     free (opd->result.unsupported_algorithm);
+
+  if (opd->result.plaintext_filename)
+    free (opd->result.plaintext_filename);
 }
 
 
@@ -238,6 +241,11 @@ _gpgme_decrypt_status_handler (void *priv, gpgme_status_code_t code,
       }
       break;
 
+    case GPGME_STATUS_PLAINTEXT:
+      err = _gpgme_parse_plaintext (args, &opd->result.plaintext_filename);
+      if (err)
+	return err;
+      
     default:
       break;
     }
diff --git a/gpgme/gpgme.h b/gpgme/gpgme.h
index 18bd9830..08930962 100644
--- a/gpgme/gpgme.h
+++ b/gpgme/gpgme.h
@@ -403,7 +403,9 @@ typedef enum
     GPGME_STATUS_SC_OP_FAILURE,
     GPGME_STATUS_SC_OP_SUCCESS,
     GPGME_STATUS_CARDCTRL,
-    GPGME_STATUS_BACKUP_KEY_CREATED
+    GPGME_STATUS_BACKUP_KEY_CREATED,
+
+    GPGME_STATUS_PLAINTEXT
   }
 gpgme_status_code_t;
 
@@ -1110,6 +1112,9 @@ struct _gpgme_op_decrypt_result
   int _unused : 31;
 
   gpgme_recipient_t recipients;
+
+  /* The original filename of the plaintext message, if available.  */
+  char *plaintext_filename;
 };
 typedef struct _gpgme_op_decrypt_result *gpgme_decrypt_result_t;
 
@@ -1259,6 +1264,9 @@ typedef struct _gpgme_signature *gpgme_signature_t;
 struct _gpgme_op_verify_result
 {
   gpgme_signature_t signatures;
+
+  /* The original filename of the plaintext message, if available.  */
+  char *plaintext_filename;
 };
 typedef struct _gpgme_op_verify_result *gpgme_verify_result_t;
 
diff --git a/gpgme/op-support.c b/gpgme/op-support.c
index ba220a3b..68ff77d0 100644
--- a/gpgme/op-support.c
+++ b/gpgme/op-support.c
@@ -123,6 +123,8 @@ _gpgme_op_reset (gpgme_ctx_t ctx, int type)
 }
 
 
+/* Parse the INV_RECP status line in ARGS and return the result in
+   KEY.  */
 gpgme_error_t
 _gpgme_parse_inv_recp (char *args, gpgme_invalid_key_t *key)
 {
@@ -209,3 +211,47 @@ _gpgme_parse_inv_recp (char *args, gpgme_invalid_key_t *key)
   *key = inv_key;
   return 0;
 }
+
+
+/* Parse the PLAINTEXT status line in ARGS and return the result in
+   FILENAMEP.  */
+gpgme_error_t
+_gpgme_parse_plaintext (char *args, char **filenamep)
+{
+  char *tail;
+
+  while (*args == ' ')
+    args++;
+  if (*args == '\0')
+    return 0;
+
+  /* First argument is file type.  */
+  while (*args != ' ' && *args != '\0')
+    args++;
+  while (*args == ' ')
+    args++;
+  if (*args == '\0')
+    return 0;
+
+  /* Second argument is the timestamp.  */
+  while (*args != ' ' && *args != '\0')
+    args++;
+  while (*args == ' ')
+    args++;
+  if (*args == '\0')
+    return 0;
+
+  tail = args;
+  while (*tail != ' ' && *tail != '\0')
+    tail++;
+  *tail = '\0';
+  if (filenamep && *args != '\0')
+    {
+      char *filename = strdup (args);
+      if (!filename)
+	return gpg_error_from_errno (errno);
+
+      *filenamep = filename;
+    }
+  return 0;
+}
diff --git a/gpgme/ops.h b/gpgme/ops.h
index 3b4c2cde..1877caab 100644
--- a/gpgme/ops.h
+++ b/gpgme/ops.h
@@ -54,6 +54,11 @@ gpgme_error_t _gpgme_op_reset (gpgme_ctx_t ctx, int synchronous);
    KEY.  */
 gpgme_error_t _gpgme_parse_inv_recp (char *args, gpgme_invalid_key_t *key);
 
+/* Parse the PLAINTEXT status line in ARGS and return the result in
+   FILENAMEP.  */
+gpgme_error_t _gpgme_parse_plaintext (char *args, char **filenamep);
+
+
 
 /* From verify.c.  */
 gpgme_error_t _gpgme_op_verify_init_result (gpgme_ctx_t ctx);
diff --git a/gpgme/verify.c b/gpgme/verify.c
index b7fd147d..52f700b2 100644
--- a/gpgme/verify.c
+++ b/gpgme/verify.c
@@ -70,6 +70,9 @@ release_op_data (void *hook)
       free (sig);
       sig = next;
     }
+
+  if (opd->result.plaintext_filename)
+    free (opd->result.plaintext_filename);
 }
 
 
@@ -695,6 +698,11 @@ _gpgme_verify_status_handler (void *priv, gpgme_status_code_t code, char *args)
       opd->only_newsig_seen = 0;
       break;
 
+    case GPGME_STATUS_PLAINTEXT:
+      err = _gpgme_parse_plaintext (args, &opd->result.plaintext_filename);
+      if (err)
+	return err;
+
     default:
       break;
     }