Prefix program name before exception message in qpdf CLI

Jay Berkenbilt
1 parent 2c29a039
Showing 16 changed files with 21 additions and 20 deletions
qpdf/qpdf.cc
qpdf/qtest/qpdf.test
qpdf/qtest/qpdf/issue-100.out
qpdf/qtest/qpdf/issue-101.out
qpdf/qtest/qpdf/issue-141a.out
qpdf/qtest/qpdf/issue-141b.out
qpdf/qtest/qpdf/issue-146.out
qpdf/qtest/qpdf/issue-147.out
qpdf/qtest/qpdf/issue-148.out
qpdf/qtest/qpdf/issue-150.out
qpdf/qtest/qpdf/issue-202.out
qpdf/qtest/qpdf/issue-263.out
qpdf/qtest/qpdf/issue-335a.out
qpdf/qtest/qpdf/issue-335b.out
qpdf/qtest/qpdf/issue-99.out
qpdf/qtest/qpdf/issue-99b.out
@@ -6057,7 +6057,7 @@ int realmain(int argc, char* argv[])
     }
     catch (std::exception& e)
     {
-	std::cerr << e.what() << std::endl;
+	std::cerr << whoami << ": " << e.what() << std::endl;
 	return EXIT_ERROR;
     }
@@ -3494,7 +3494,7 @@ foreach my $d (&#39;nn&#39;, &#39;ny&#39;, &#39;yn&#39;, &#39;yy&#39;)
 $td->runtest("deterministic ID with encryption",
              {$td->COMMAND => "qpdf -deterministic-id encrypted-with-images.pdf a.pdf"},
-             {$td->STRING => "INTERNAL ERROR: QPDFWriter::generateID" .
+             {$td->STRING => "qpdf: INTERNAL ERROR: QPDFWriter::generateID" .
                   " has no data for deterministic ID." .
                   "  This may happen if deterministic ID and" .
                   " file encryption are requested together.\n",
@@ -4272,8 +4272,9 @@ $td-&gt;runtest(&quot;non-encrypted&quot;,
 $td->runtest("invalid password",
 	     {$td->COMMAND => "qpdf -qdf --password=quack" .
 		  " enc-R2,V1,U=view,O=view.pdf a.qdf"},
-	     {$td->STRING => "enc-R2,V1,U=view,O=view.pdf: invalid password\n",
-	      $td->EXIT_STATUS => 2},
+	     {$td->STRING =>
+                  "qpdf: enc-R2,V1,U=view,O=view.pdf: invalid password\n",
+                  $td->EXIT_STATUS => 2},
 	     $td->NORMALIZE_NEWLINES);
 $td->runtest("C API: invalid password",
 	     {$td->COMMAND =>
@@ -4740,7 +4741,7 @@ foreach my $d (@unicode_pw_cases)
     my $exp = '';
     if (ref($decode_cases) ne 'ARRAY')
     {
-        $exp = $decode_cases;
+        $exp = "qpdf: $decode_cases";
         $decode_cases = [];
     }
     $td->runtest("encode $bits, $pw, $w_encoding",
@@ -4762,7 +4763,7 @@ foreach my $d (@unicode_pw_cases)
         $r_output .= "trying other\n" if $tried_others;
         if ($xfail)
         {
-            $r_output .= "a.pdf: invalid password\n";
+            $r_output .= "qpdf: a.pdf: invalid password\n";
         }
         else
         {
@@ -14,4 +14,4 @@ WARNING: issue-100.pdf (object 5 0, offset 489): attempting to recover stream le
 WARNING: issue-100.pdf (object 5 0, offset 489): recovered stream length: 12
 WARNING: issue-100.pdf (trailer, offset 953): expected dictionary key but found non-name object; inserting key /QPDFFake1
 WARNING: issue-100.pdf (trailer, offset 953): dictionary ended prematurely; using null as value for last key
-issue-100.pdf (offset 1144): unable to find /Root dictionary
+qpdf: issue-100.pdf (offset 1144): unable to find /Root dictionary
@@ -40,4 +40,4 @@ WARNING: issue-101.pdf (object 11 0, offset 639): unknown token while reading ob
 WARNING: issue-101.pdf (object 11 0, offset 644): unknown token while reading object; treating as string
 WARNING: issue-101.pdf (object 11 0, offset 644): too many errors; giving up on reading object
 WARNING: issue-101.pdf (object 11 0, offset 647): expected endobj
-issue-101.pdf (offset 687): unable to find /Root dictionary
+qpdf: issue-101.pdf (offset 687): unable to find /Root dictionary
@@ -5,4 +5,4 @@ WARNING: issue-141a.pdf (xref stream: object 9 0, offset 47): unable to recover 
 WARNING: issue-141a.pdf: file is damaged
 WARNING: issue-141a.pdf (xref stream, offset 3): Cross-reference stream's /W indicates entry size of 0
 WARNING: issue-141a.pdf: Attempting to reconstruct cross-reference table
-issue-141a.pdf: unable to find trailer dictionary while recovering damaged file
+qpdf: issue-141a.pdf: unable to find trailer dictionary while recovering damaged file
@@ -2,4 +2,4 @@ WARNING: issue-141b.pdf: can&#39;t find PDF header
 WARNING: issue-141b.pdf: file is damaged
 WARNING: issue-141b.pdf (offset 7): xref not found
 WARNING: issue-141b.pdf: Attempting to reconstruct cross-reference table
-issue-141b.pdf: unable to find trailer dictionary while recovering damaged file
+qpdf: issue-141b.pdf: unable to find trailer dictionary while recovering damaged file
@@ -2,4 +2,4 @@ WARNING: issue-146.pdf: file is damaged
 WARNING: issue-146.pdf: can't find startxref
 WARNING: issue-146.pdf: Attempting to reconstruct cross-reference table
 WARNING: issue-146.pdf (trailer, offset 695): ignoring excessively deeply nested data structure
-issue-146.pdf: unable to find trailer dictionary while recovering damaged file
+qpdf: issue-146.pdf: unable to find trailer dictionary while recovering damaged file
@@ -5,4 +5,4 @@ WARNING: issue-147.pdf: Attempting to reconstruct cross-reference table
 WARNING: issue-147.pdf (trailer, offset 9): expected dictionary key but found non-name object; inserting key /QPDFFake1
 WARNING: issue-147.pdf (object 62 0, offset 88): expected endobj
 WARNING: issue-147.pdf (trailer, offset 90): invalid /ID in trailer dictionary
-issue-147.pdf: invalid password
+qpdf: issue-147.pdf: invalid password
@@ -7,4 +7,4 @@ WARNING: issue-148.pdf (offset 73): error decoding stream data for object 8 0: s
 WARNING: issue-148.pdf: file is damaged
 WARNING: issue-148.pdf (offset 73): getStreamData called on unfilterable stream
 WARNING: issue-148.pdf: Attempting to reconstruct cross-reference table
-issue-148.pdf: unable to find trailer dictionary while recovering damaged file
+qpdf: issue-148.pdf: unable to find trailer dictionary while recovering damaged file
@@ -2,4 +2,4 @@ WARNING: issue-150.pdf: can&#39;t find PDF header
 WARNING: issue-150.pdf: file is damaged
 WARNING: issue-150.pdf: error reading xref: overflow/underflow converting 9900000000000000000 to 64-bit integer
 WARNING: issue-150.pdf: Attempting to reconstruct cross-reference table
-issue-150.pdf: unable to find trailer dictionary while recovering damaged file
+qpdf: issue-150.pdf: unable to find trailer dictionary while recovering damaged file
@@ -3,4 +3,4 @@ WARNING: issue-202.pdf: file is damaged
 WARNING: issue-202.pdf (offset 54769): expected trailer dictionary
 WARNING: issue-202.pdf: Attempting to reconstruct cross-reference table
 WARNING: issue-202.pdf (trailer, offset 55770): ignoring excessively deeply nested data structure
-issue-202.pdf: unable to find trailer dictionary while recovering damaged file
+qpdf: issue-202.pdf: unable to find trailer dictionary while recovering damaged file
@@ -9,4 +9,4 @@ WARNING: issue-263.pdf (trailer, offset 82): unexpected )
 WARNING: issue-263.pdf (trailer, offset 83): unknown token while reading object; treating as string
 WARNING: issue-263.pdf (trailer, offset 87): unexpected >
 WARNING: issue-263.pdf (trailer, offset 87): too many errors; giving up on reading object
-issue-263.pdf: unable to find trailer dictionary while recovering damaged file
+qpdf: issue-263.pdf: unable to find trailer dictionary while recovering damaged file
@@ -1313,4 +1313,4 @@ WARNING: issue-335a.pdf (object 5 0, offset 23485): attempting to recover stream
 WARNING: issue-335a.pdf (object 5 0, offset 23485): unable to recover stream data; treating stream as empty
 WARNING: issue-335a.pdf (object 5 0, offset 24974): expected endobj
 WARNING: issue-335a.pdf (object 5 0, offset 24974): EOF after endobj
-issue-335a.pdf (offset 24974): unable to find /Root dictionary
+qpdf: issue-335a.pdf (offset 24974): unable to find /Root dictionary
@@ -2,4 +2,4 @@ WARNING: issue-335b.pdf: can&#39;t find PDF header
 WARNING: issue-335b.pdf: file is damaged
 WARNING: issue-335b.pdf (xref table, offset 23): invalid xref entry (obj=6)
 WARNING: issue-335b.pdf: Attempting to reconstruct cross-reference table
-issue-335b.pdf: unable to find trailer dictionary while recovering damaged file
+qpdf: issue-335b.pdf: unable to find trailer dictionary while recovering damaged file
 WARNING: issue-99.pdf: file is damaged
 WARNING: issue-99.pdf (offset 3526): xref not found
 WARNING: issue-99.pdf: Attempting to reconstruct cross-reference table
-issue-99.pdf (offset 4798): unable to find /Root dictionary
+qpdf: issue-99.pdf (offset 4798): unable to find /Root dictionary
@@ -2,4 +2,4 @@ WARNING: issue-99b.pdf: file is damaged
 WARNING: issue-99b.pdf (object 1 0, offset 9): object with ID 0
 WARNING: issue-99b.pdf: Attempting to reconstruct cross-reference table
 WARNING: issue-99b.pdf: object 1 0 not found in file after regenerating cross reference table
-issue-99b.pdf (offset 763): unable to find /Root dictionary
+qpdf: issue-99b.pdf (offset 763): unable to find /Root dictionary