FILE: fix CURLOPT_NOBODY and CURLOPT_HEADER output

Now FILE transfers send headers to the header callback like HTTP and
other protocols. Also made curl_easy_getinfo(...CURLINFO_PROTOCOL...)
work for FILE in the callbacks.

Makes "curl -i file://.." and "curl -I file://.." work like before
again. Applied the bold header logic to them too.

Regression from c1c2762 (7.61.0)

Reported-by: Shaun Jackman
Fixes #3083
Closes #3101

29 files changed, 65 insertions, 69 deletions

diff --git a/tests/data/test1016 b/tests/data/test1016
index b404cacb6..4927f9eaa 100644
--- a/tests/data/test1016
+++ b/tests/data/test1016
@@ -22,7 +22,7 @@ file
  <name>
 X-Y range on a file:// URL to stdout
  </name>
- <command>
+<command option="no-include">
 -r 1-4 file://localhost/%PWD/log/test1016.txt 
 </command>
 <file name="log/test1016.txt">
diff --git a/tests/data/test1017 b/tests/data/test1017
index 6fbc38ab2..cfdd80f9e 100644
--- a/tests/data/test1017
+++ b/tests/data/test1017
@@ -23,7 +23,7 @@ file
  <name>
 0-Y range on a file:// URL to stdout
  </name>
- <command>
+<command option="no-include">
 -r 0-3 file://localhost/%PWD/log/test1017.txt 
 </command>
 <file name="log/test1017.txt">
diff --git a/tests/data/test1018 b/tests/data/test1018
index 28a7027d9..57487014f 100644
--- a/tests/data/test1018
+++ b/tests/data/test1018
@@ -22,7 +22,7 @@ file
  <name>
 X-X range on a file:// URL to stdout
  </name>
- <command>
+<command option="no-include">
 -r 4-4 file://localhost/%PWD/log/test1018.txt 
 </command>
 <file name="log/test1018.txt">
diff --git a/tests/data/test1019 b/tests/data/test1019
index 4d9872a2d..054e38d5d 100644
--- a/tests/data/test1019
+++ b/tests/data/test1019
@@ -23,7 +23,7 @@ file
  <name>
 X- range on a file:// URL to stdout
  </name>
- <command>
+<command option="no-include">
 -r 7- file://localhost/%PWD/log/test1019.txt 
 </command>
 <file name="log/test1019.txt">
diff --git a/tests/data/test1020 b/tests/data/test1020
index 61032fb17..8e03a1758 100644
--- a/tests/data/test1020
+++ b/tests/data/test1020
@@ -23,7 +23,7 @@ file
  <name>
 -Y range on a file:// URL to stdout
  </name>
- <command>
+<command option="no-include">
 -r -9 file://localhost/%PWD/log/test1020.txt 
 </command>
 <file name="log/test1020.txt">
diff --git a/tests/data/test1029 b/tests/data/test1029
index 2ffc7c64a..c77209cad 100644
--- a/tests/data/test1029
+++ b/tests/data/test1029
@@ -29,7 +29,7 @@ http
  <name>
 HTTP Location: and 'redirect_url' check
  </name>
- <command>
+<command>
 http://%HOSTIP:%HTTPPORT/we/want/our/1029 -w '%{redirect_url}\n'
 </command>
 </client>
diff --git a/tests/data/test1146 b/tests/data/test1146
index 43f33b793..636748ee5 100644
--- a/tests/data/test1146
+++ b/tests/data/test1146
@@ -24,7 +24,7 @@ file
 <name>
 --proto-default file
 </name>
-<command>
+<command option="no-include">
 --proto-default file %PWD/log/test1146.txt
 </command>
 <file name="log/test1146.txt">
diff --git a/tests/data/test1220 b/tests/data/test1220
index 959abbf70..6752eb580 100644
--- a/tests/data/test1220
+++ b/tests/data/test1220
@@ -20,7 +20,7 @@ file
  <name>
 file:// URLs with query string
  </name>
- <command>
+<command option="no-include">
 file://localhost/%PWD/log/test1220.txt?a_query=foobar#afragment
 </command>
 <file name="log/test1220.txt">
diff --git a/tests/data/test200 b/tests/data/test200
index 8be1de0c7..c27f7c095 100644
--- a/tests/data/test200
+++ b/tests/data/test200
@@ -23,7 +23,7 @@ file
  <name>
 basic file:// file
  </name>
- <command>
+<command option="no-include">
 file://localhost/%PWD/log/test200.txt
 </command>
 <file name="log/test200.txt">
diff --git a/tests/data/test2000 b/tests/data/test2000
index d3edb16e5..db1ba1330 100644
--- a/tests/data/test2000
+++ b/tests/data/test2000
@@ -31,7 +31,7 @@ file
  <name>
 FTP RETR followed by FILE
  </name>
- <command>
+<command option="no-include">
 ftp://%HOSTIP:%FTPPORT/2000 file://localhost/%PWD/log/test2000.txt
 </command>
 <file name="log/test2000.txt">
diff --git a/tests/data/test2001 b/tests/data/test2001
index 68c0df784..88a258ebb 100644
--- a/tests/data/test2001
+++ b/tests/data/test2001
@@ -48,7 +48,7 @@ file
  <name>
 HTTP GET followed by FTP RETR followed by FILE
  </name>
- <command>
+<command option="no-include">
 http://%HOSTIP:%HTTPPORT/20010001 ftp://%HOSTIP:%FTPPORT/20010002 file://localhost/%PWD/log/test2001.txt
 </command>
 <file name="log/test2001.txt">
@@ -81,17 +81,6 @@ RETR 20010002
 QUIT

 </protocol>
 <stdout>
-HTTP/1.1 200 OK

-Date: Thu, 09 Nov 2010 14:49:00 GMT

-Server: test-server/fake

-Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT

-ETag: "21025-dc7-39462498"

-Accept-Ranges: bytes

-Content-Length: 6

-Connection: close

-Content-Type: text/html

-Funny-head: yesyes

-

 -foo-
 data
     to
diff --git a/tests/data/test2002 b/tests/data/test2002
index db96bfea8..6dd2f9310 100644
--- a/tests/data/test2002
+++ b/tests/data/test2002
@@ -57,7 +57,7 @@ tftp
  <name>
 HTTP GET followed by FTP RETR followed by FILE followed by TFTP RRQ
  </name>
- <command>
+<command option="no-include">
 http://%HOSTIP:%HTTPPORT/20020001 ftp://%HOSTIP:%FTPPORT/20020002 file://localhost/%PWD/log/test2002.txt tftp://%HOSTIP:%TFTPPORT//20020003
 </command>
 <file name="log/test2002.txt">
@@ -96,17 +96,6 @@ filename: /20020003
 QUIT

 </protocol>
 <stdout>
-HTTP/1.1 200 OK

-Date: Thu, 09 Nov 2010 14:49:00 GMT

-Server: test-server/fake

-Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT

-ETag: "21025-dc7-39462498"

-Accept-Ranges: bytes

-Content-Length: 6

-Connection: close

-Content-Type: text/html

-Funny-head: yesyes

-

 -foo-
 data
     to
diff --git a/tests/data/test2003 b/tests/data/test2003
index 59a743f85..09bee8e22 100644
--- a/tests/data/test2003
+++ b/tests/data/test2003
@@ -57,8 +57,8 @@ tftp
  <name>
 HTTP GET followed by FTP RETR followed by FILE followed by TFTP RRQ then again in reverse order
  </name>
- <command>
-http://%HOSTIP:%HTTPPORT/20030001 ftp://%HOSTIP:%FTPPORT/20030002 file://localhost/%PWD/log/test2003.txt tftp://%HOSTIP:%TFTPPORT//20030003 tftp://%HOSTIP:%TFTPPORT//20030003 file://localhost/%PWD/log/test2003.txt ftp://%HOSTIP:%FTPPORT/20030002 http://%HOSTIP:%HTTPPORT/20030001 
+<command option="no-include">
+http://%HOSTIP:%HTTPPORT/20030001 ftp://%HOSTIP:%FTPPORT/20030002 file://localhost/%PWD/log/test2003.txt tftp://%HOSTIP:%TFTPPORT//20030003 tftp://%HOSTIP:%TFTPPORT//20030003 file://localhost/%PWD/log/test2003.txt ftp://%HOSTIP:%FTPPORT/20030002 http://%HOSTIP:%HTTPPORT/20030001
 </command>
 <file name="log/test2003.txt">
 foo
@@ -109,17 +109,6 @@ Accept: */*
 QUIT

 </protocol>
 <stdout>
-HTTP/1.1 200 OK

-Date: Thu, 09 Nov 2010 14:49:00 GMT

-Server: test-server/fake

-Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT

-ETag: "21025-dc7-39462498"

-Accept-Ranges: bytes

-Content-Length: 6

-Connection: close

-Content-Type: text/html

-Funny-head: yesyes

-

 -foo-
 data
     to
@@ -151,17 +140,6 @@ data
 that FTP
 works
   so does it?
-HTTP/1.1 200 OK

-Date: Thu, 09 Nov 2010 14:49:00 GMT

-Server: test-server/fake

-Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT

-ETag: "21025-dc7-39462498"

-Accept-Ranges: bytes

-Content-Length: 6

-Connection: close

-Content-Type: text/html

-Funny-head: yesyes

-

 -foo-
 </stdout>
 </verify>
diff --git a/tests/data/test2004 b/tests/data/test2004
index 4773f6903..b17890b0f 100644
--- a/tests/data/test2004
+++ b/tests/data/test2004
@@ -29,7 +29,7 @@ sftp
  <name>
 TFTP RRQ followed by SFTP retrieval followed by FILE followed by SCP retrieval then again in reverse order
  </name>
- <command>
+<command option="no-include">
 --key curl_client_key --pubkey curl_client_key.pub -u %USER: tftp://%HOSTIP:%TFTPPORT//2004 sftp://%HOSTIP:%SSHPORT%POSIX_PWD/log/test2004.txt file://localhost/%PWD/log/test2004.txt scp://%HOSTIP:%SSHPORT%POSIX_PWD/log/test2004.txt file://localhost/%PWD/log/test2004.txt sftp://%HOSTIP:%SSHPORT%POSIX_PWD/log/test2004.txt tftp://%HOSTIP:%TFTPPORT//2004 --insecure
 </command>
 <file name="log/test2004.txt">
diff --git a/tests/data/test2006 b/tests/data/test2006
index e25556fcc..3acbdaee2 100644
--- a/tests/data/test2006
+++ b/tests/data/test2006
@@ -4,6 +4,7 @@
 Metalink
 HTTP
 HTTP GET
+FILE
 </keywords>
 </info>
 
@@ -85,6 +86,10 @@ Accept: */*
 Some data delivered from an HTTP resource
 </file1>
 <file2 name="log/heads2006">
+Content-Length: 496

+Accept-ranges: bytes

+
+

 HTTP/1.1 200 OK
 Date: Thu, 21 Jun 2012 14:49:01 GMT
 Server: test-server/fake
@@ -105,6 +110,9 @@ Metalink: fetching (log/download2006) from (http://%HOSTIP:%HTTPPORT/2006) OK
 Metalink: validating (log/download2006)...
 Metalink: validating (log/download2006) [sha-256] OK
 </file4>
+<stripfile2>
+s/Last-Modified:.*//
+</stripfile2>
 <stripfile4>
 $_ = '' if (($_ !~ /^Metalink: /) && ($_ !~ /error/i) && ($_ !~ /warn/i))
 </stripfile4>
diff --git a/tests/data/test2007 b/tests/data/test2007
index cc4bd8c32..b169c4906 100644
--- a/tests/data/test2007
+++ b/tests/data/test2007
@@ -5,6 +5,7 @@ Metalink
 HTTP
 HTTP GET
 -J
+FILE
 </keywords>
 </info>
 
@@ -85,7 +86,14 @@ Accept: */*
 <file1 name="log/download2007">
 Something delivered from an HTTP resource
 </file1>
+<stripfile2>
+s/Last-Modified:.*//
+</stripfile2>
 <file2 name="log/heads2007">
+Content-Length: 496

+Accept-ranges: bytes

+
+

 HTTP/1.1 200 OK
 Date: Thu, 21 Jun 2012 14:50:02 GMT
 Server: test-server/fake
diff --git a/tests/data/test2008 b/tests/data/test2008
index 584379260..012f221c4 100644
--- a/tests/data/test2008
+++ b/tests/data/test2008
@@ -4,6 +4,7 @@
 Metalink
 HTTP
 HTTP GET
+FILE
 </keywords>
 </info>
 
@@ -77,7 +78,14 @@ Accept: */*
 <file1 name="log/download2008">
 Some stuff delivered from an HTTP resource
 </file1>
+<stripfile2>
+s/Last-Modified:.*//
+</stripfile2>
 <file2 name="log/heads2008">
+Content-Length: 496

+Accept-ranges: bytes

+
+

 HTTP/1.1 200 OK
 Date: Thu, 21 Jun 2012 15:23:48 GMT
 Server: test-server/fake
diff --git a/tests/data/test2009 b/tests/data/test2009
index 84482ce89..b0e5c6c66 100644
--- a/tests/data/test2009
+++ b/tests/data/test2009
@@ -5,6 +5,7 @@ Metalink
 HTTP
 HTTP GET
 -J
+FILE
 </keywords>
 </info>
 
@@ -78,7 +79,14 @@ Accept: */*
 <file1 name="log/download2009">
 Some contents delivered from an HTTP resource
 </file1>
+<stripfile2>
+s/Last-Modified:.*//
+</stripfile2>
 <file2 name="log/heads2009">
+Content-Length: 496

+Accept-ranges: bytes

+
+

 HTTP/1.1 200 OK
 Date: Thu, 21 Jun 2012 16:27:17 GMT
 Server: test-server/fake
diff --git a/tests/data/test2010 b/tests/data/test2010
index 91a83f4dc..33bb309eb 100644
--- a/tests/data/test2010
+++ b/tests/data/test2010
@@ -4,6 +4,7 @@
 Metalink
 HTTP
 HTTP GET
+FILE
 </keywords>
 </info>
 
@@ -77,7 +78,14 @@ Accept: */*
 <file1 name="log/download2010">
 Contents delivered from an HTTP resource
 </file1>
+<stripfile2>
+s/Last-Modified:.*//
+</stripfile2>
 <file2 name="log/heads2010">
+Content-Length: 496

+Accept-ranges: bytes

+
+

 HTTP/1.1 200 OK
 Date: Thu, 21 Jun 2012 17:37:27 GMT
 Server: test-server/fake
diff --git a/tests/data/test202 b/tests/data/test202
index f863ec507..0b324b1d8 100644
--- a/tests/data/test202
+++ b/tests/data/test202
@@ -19,7 +19,7 @@ file
  <name>
 two file:// URLs to stdout
  </name>
- <command>
+<command option="no-include">
 file://localhost/%PWD/log/test202.txt FILE://localhost/%PWD/log/test202.txt
 </command>
 <file name="log/test202.txt">
diff --git a/tests/data/test203 b/tests/data/test203
index 366cc2cd0..393842656 100644
--- a/tests/data/test203
+++ b/tests/data/test203
@@ -24,7 +24,7 @@ file
  <name>
 file:/path URL with a single slash
  </name>
- <command>
+<command option="no-include">
 file:%PWD/log/test203.txt
 </command>
 <file name="log/test203.txt">
diff --git a/tests/data/test204 b/tests/data/test204
index 9cc7b0154..0ed94512f 100644
--- a/tests/data/test204
+++ b/tests/data/test204
@@ -15,7 +15,7 @@ file
  <name>
 "upload" with file://
  </name>
- <command>
+<command option="no-include">
 file://localhost/%PWD/log/result204.txt -T log/upload204.txt
 </command>
 <file name="log/upload204.txt">
diff --git a/tests/data/test205 b/tests/data/test205
index 4af93f642..f83c53157 100644
--- a/tests/data/test205
+++ b/tests/data/test205
@@ -16,7 +16,7 @@ file
  <name>
 "upload" with file://
  </name>
- <command>
+<command option="no-include">
 file://localhost/%PWD/log/nonexisting/result205.txt -T log/upload205.txt
 </command>
 <file name="log/upload205.txt">
diff --git a/tests/data/test2070 b/tests/data/test2070
index bc3898ab3..655cd8a39 100644
--- a/tests/data/test2070
+++ b/tests/data/test2070
@@ -23,7 +23,7 @@ file
  <name>
 basic file:// file with no authority
  </name>
- <command>
+<command option="no-include">
 file:%PWD/log/test2070.txt
 </command>
 <file name="log/test2070.txt">
diff --git a/tests/data/test2071 b/tests/data/test2071
index 997dfffeb..eddfa4df7 100644
--- a/tests/data/test2071
+++ b/tests/data/test2071
@@ -23,7 +23,7 @@ file
  <name>
 basic file:// file with "127.0.0.1" hostname
  </name>
- <command>
+<command option="no-include">
 file://127.0.0.1/%PWD/log/test2070.txt
 </command>
 <file name="log/test2070.txt">
diff --git a/tests/data/test2072 b/tests/data/test2072
index cd26f22bd..1bab15888 100644
--- a/tests/data/test2072
+++ b/tests/data/test2072
@@ -23,7 +23,7 @@ file
 <name>
 file:// with unix path resolution behavior for the case of extra slashes
 </name>
-<command>
+<command option="no-include">
 file:////%PWD/log/test2072.txt
 </command>
 <precheck>
diff --git a/tests/data/test210 b/tests/data/test210
index e90456754..c6fb70309 100644
--- a/tests/data/test210
+++ b/tests/data/test210
@@ -22,7 +22,7 @@ ftp
  <name>
 Get two FTP files from the same remote dir: no second CWD
  </name>
- <command>
+<command option="no-include">
 ftp://%HOSTIP:%FTPPORT/a/path/210 ftp://%HOSTIP:%FTPPORT/a/path/210
 </command>
 <stdout>
diff --git a/tests/data/test231 b/tests/data/test231
index 6994957c1..3d4bc7730 100644
--- a/tests/data/test231
+++ b/tests/data/test231
@@ -22,7 +22,7 @@ file
  <name>
 file:// with resume
  </name>
- <command>
+<command option="no-include">
 file://localhost/%PWD/log/test231.txt -C 10
 </command>
 <file name="log/test231.txt">
diff --git a/tests/data/test288 b/tests/data/test288
index ff4db6a47..9f8f6e121 100644
--- a/tests/data/test288
+++ b/tests/data/test288
@@ -30,7 +30,7 @@ file:// with (unsupported) proxy, authentication and range
 <setenv>
 all_proxy=http://fake:user@%HOSTIP:%HTTPPORT/
 </setenv>
- <command>
+<command option="no-include">
 file://localhost/%PWD/log/test288.txt
 </command>
 <file name="log/test288.txt">