[PATCH GnuPG v2] Fix -Wlto-type-mismatch warnings [T4416]

[Sam James]

* agent/t-protect.c (convert_from_openpgp_native): Sync stub definition.
* g10/gpgv.c (keyserver_import_keyid): Sync stub definition.
(keyserver_import_cert): Ditto.
(keyserver_import_mbox): Ditto.
(struct keyserver_spec): Ditto.
(parse_keyserver_uri): Ditto.
(keyserver_export_pubkey): Ditto.
(show_photos): Ditto.
* g10/test-stubs.c (keyserver_import_keyid): Sync stub definition.
(keyserver_import_cert): Ditto.
(keyserver_import_mbox): Ditto.
(parse_keyserver_uri): Ditto.
(show_photos): Ditto.

--

GnuPG-bug-id: 4416

When building with GCC -flto, some warnings appear because of
mismatched definitions in stubs (gpgv or tests). Sync them with the
real definitions to fix the warnings, as they just drifted over time.

Signed-off-by: Sam James <sam at gentoo.org>
---
v2: Fixed formatting.

 agent/t-protect.c |  7 +++++--
 g10/gpgv.c        | 49 +++++++++++++++++++++++++++++++----------------
 g10/test-stubs.c  | 37 ++++++++++++++++++++++-------------
 3 files changed, 62 insertions(+), 31 deletions(-)

diff --git a/agent/t-protect.c b/agent/t-protect.c
index e6edbffba..9508de36a 100644
--- a/agent/t-protect.c
+++ b/agent/t-protect.c
@@ -341,9 +341,12 @@ main (int argc, char **argv)
 
 /* Stub function.  */
 gpg_error_t
-convert_from_openpgp_native (gcry_sexp_t s_pgp, const char *passphrase,
-                             unsigned char **r_key)
+convert_from_openpgp_native (ctrl_t ctrl,
+			     gcry_sexp_t s_pgp,
+			     const char *passphrase,
+			     unsigned char **r_key)
 {
+  (void)ctrl;
   (void)s_pgp;
   (void)passphrase;
   (void)r_key;
diff --git a/g10/gpgv.c b/g10/gpgv.c
index b65dfa66b..065f06db4 100644
--- a/g10/gpgv.c
+++ b/g10/gpgv.c
@@ -462,10 +462,13 @@ keyserver_any_configured (ctrl_t ctrl)
 }
 
 int
-keyserver_import_keyid (u32 *keyid, void *dummy, unsigned int flags)
+keyserver_import_keyid (ctrl_t ctrl, u32 *keyid,
+			struct keyserver_spec *keyserver,
+			unsigned int flags)
 {
+  (void)ctrl;
   (void)keyid;
-  (void)dummy;
+  (void)keyserver;
   (void)flags;
   return -1;
 }
@@ -493,9 +496,14 @@ keyserver_import_fpr_ntds (ctrl_t ctrl,
 }
 
 int
-keyserver_import_cert (const char *name)
+keyserver_import_cert (ctrl_t ctrl, const char *name, int dane_mode,
+		       unsigned char **fpr,size_t *fpr_len)
 {
+  (void)ctrl;
   (void)name;
+  (void)dane_mode;
+  (void)fpr;
+  (void)fpr_len;
   return -1;
 }
 
@@ -511,11 +519,18 @@ keyserver_import_wkd (ctrl_t ctrl, const char *name, unsigned int flags,
   return GPG_ERR_BUG;
 }
 
-int
-keyserver_import_mbox (const char *name,struct keyserver_spec *spec)
+gpg_error_t
+keyserver_import_mbox (ctrl_t ctrl, const char *mbox,
+		       unsigned char **fpr,size_t *fpr_len,
+		       struct keyserver_spec *keyserver,
+		       unsigned int flags)
 {
-  (void)name;
-  (void)spec;
+  (void)ctrl;
+  (void)mbox;
+  (void)fpr;
+  (void)fpr_len;
+  (void)keyserver;
+  (void)flags;
   return -1;
 }
 
@@ -647,15 +662,14 @@ parse_preferred_keyserver(PKT_signature *sig)
   return NULL;
 }
 
-struct keyserver_spec *
-parse_keyserver_uri (const char *uri, int require_scheme,
-                     const char *configname, unsigned int configlineno)
+gpg_error_t
+keyserver_export_pubkey (ctrl_t ctrl, PKT_public_key *pk,
+			 int assume_new_key)
 {
-  (void)uri;
-  (void)require_scheme;
-  (void)configname;
-  (void)configlineno;
-  return NULL;
+  (void)ctrl;
+  (void)pk;
+  (void)assume_new_key;
+  return 0;
 }
 
 void
@@ -666,11 +680,14 @@ free_keyserver_spec (struct keyserver_spec *keyserver)
 
 /* Stubs to avoid linking to photoid.c */
 void
-show_photos (const struct user_attribute *attrs, int count, PKT_public_key *pk)
+show_photos (ctrl_t ctrl, const struct user_attribute *attrs, int count,
+	     PKT_public_key *pk, PKT_user_id *uid)
 {
+  (void)ctrl;
   (void)attrs;
   (void)count;
   (void)pk;
+  (void)uid;
 }
 
 int
diff --git a/g10/test-stubs.c b/g10/test-stubs.c
index 9b41c8929..7b9af8470 100644
--- a/g10/test-stubs.c
+++ b/g10/test-stubs.c
@@ -193,10 +193,13 @@ keyserver_any_configured (ctrl_t ctrl)
 }
 
 int
-keyserver_import_keyid (u32 *keyid, void *dummy, unsigned int flags)
+keyserver_import_keyid (ctrl_t ctrl, u32 *keyid,
+			struct keyserver_spec *keyserver,
+			unsigned int flags)
 {
+  (void)ctrl;
   (void)keyid;
-  (void)dummy;
+  (void)keyserver;
   (void)flags;
   return -1;
 }
@@ -224,9 +227,14 @@ keyserver_import_fpr_ntds (ctrl_t ctrl,
 }
 
 int
-keyserver_import_cert (const char *name)
+keyserver_import_cert (ctrl_t ctrl, const char *name, int dane_mode,
+		       unsigned char **fpr, size_t *fpr_len)
 {
+  (void)ctrl;
   (void)name;
+  (void)dane_mode;
+  (void)fpr;
+  (void)fpr_len;
   return -1;
 }
 
@@ -242,15 +250,18 @@ keyserver_import_wkd (ctrl_t ctrl, const char *name, unsigned int flags,
   return GPG_ERR_BUG;
 }
 
-int
-keyserver_import_mbox (ctrl_t ctrl, const char *mbox, unsigned char **fpr,
-                       size_t *fprlen, struct keyserver_spec *keyserver)
+gpg_error_t
+keyserver_import_mbox (ctrl_t ctrl, const char *mbox,
+		       unsigned char **fpr,size_t *fpr_len,
+		       struct keyserver_spec *keyserver,
+		       unsigned int flags)
 {
   (void)ctrl;
   (void)mbox;
   (void)fpr;
-  (void)fprlen;
+  (void)fpr_len;
   (void)keyserver;
+  (void)flags;
   return -1;
 }
 
@@ -382,13 +393,10 @@ parse_preferred_keyserver(PKT_signature *sig)
 }
 
 struct keyserver_spec *
-parse_keyserver_uri (const char *uri, int require_scheme,
-                     const char *configname, unsigned int configlineno)
+parse_keyserver_uri (const char *string, int require_scheme)
 {
-  (void)uri;
+  (void)string;
   (void)require_scheme;
-  (void)configname;
-  (void)configlineno;
   return NULL;
 }
 
@@ -400,11 +408,14 @@ free_keyserver_spec (struct keyserver_spec *keyserver)
 
 /* Stubs to avoid linking to photoid.c */
 void
-show_photos (const struct user_attribute *attrs, int count, PKT_public_key *pk)
+show_photos (ctrl_t ctrl, const struct user_attribute *attrs, int count,
+	     PKT_public_key *pk, PKT_user_id *uid)
 {
+  (void)ctrl;
   (void)attrs;
   (void)count;
   (void)pk;
+  (void)uid;
 }
 
 int
-- 
2.52.0