gpg: New option --proc-all-sigs

* g10/options.h (flags): Add proc_all_sigs.
* g10/mainproc.c (check_sig_and_print): Do not stop signature checking
if this new option is used.
* g10/gpg.c (oProcAllSigs): New.
(opts): Add "proc-all-sigs".
(main): Set it.
--

GnuPG-bug-id: 7261
Backported-from-master: 1eb382fb1f
(cherry picked from commit cb739bb2a5)

g10/gpg.c

@@ -438,6 +438,7 @@ enum cmd_and_opt_values
     oRequireCompliance,
     oCompatibilityFlags,
     oAddDesigRevoker,
+    oProcAllSigs,
 
     oNoop
   };
@@ -877,6 +878,7 @@ static ARGPARSE_OPTS opts[] = {
 
   ARGPARSE_s_n (oBatch, "batch", "@"),
   ARGPARSE_s_n (oNoBatch, "no-batch", "@"),
+  ARGPARSE_s_n (oProcAllSigs, "proc-all-sigs", "@"),
   ARGPARSE_s_n (oAnswerYes, "yes", "@"),
   ARGPARSE_s_n (oAnswerNo, "no", "@"),
   ARGPARSE_s_i (oStatusFD, "status-fd", "@"),
@@ -2713,6 +2715,10 @@ main (int argc, char **argv)
             nogreeting = 1;
             break;
 
+          case oProcAllSigs:
+            opt.flags.proc_all_sigs = 1;
+            break;
+
           case oUseAgent: /* Dummy. */
             break;
 

g10/mainproc.c

@@ -2638,7 +2638,7 @@ check_sig_and_print (CTX c, kbnode_t node)
       release_kbnode( keyblock );
       if (rc)
         g10_errors_seen = 1;
-      if (opt.batch && rc)
+      if (opt.batch && rc && !opt.flags.proc_all_sigs)
         g10_exit (1);
     }
   else

g10/options.h

@@ -260,6 +260,8 @@ struct
     /* Fail if an operation can't be done in the requested compliance
      * mode.  */
     unsigned int require_compliance:1;
+    /* Process all signatures even in batch mode.  */
+    unsigned int proc_all_sigs:1;
   } flags;
 
   /* Linked list of ways to find a key if the key isn't on the local