Author: marcel
Date: Tue Nov 11 21:37:17 2014
New Revision: 274405
URL: https://svnweb.freebsd.org/changeset/base/274405

Log:
  Upgrade libxo to 0.1.5
  
  Obtained from:  https://github.com/Juniper/libxo

Modified:
  head/contrib/libxo/README.md
  head/contrib/libxo/configure.ac
  head/contrib/libxo/libxo/libxo.c
  head/contrib/libxo/libxo/xoconfig.h
  head/contrib/libxo/libxo/xoversion.h
  head/contrib/libxo/tests/core/Makefile.am
  head/contrib/libxo/tests/core/saved/test_07.J.out
  head/contrib/libxo/tests/core/saved/test_07.JP.out
  head/contrib/libxo/tests/core/saved/test_07.X.out
  head/contrib/libxo/tests/core/saved/test_07.XP.out
  head/contrib/libxo/tests/core/test_07.c

Modified: head/contrib/libxo/README.md
==============================================================================
--- head/contrib/libxo/README.md        Tue Nov 11 20:40:39 2014        
(r274404)
+++ head/contrib/libxo/README.md        Tue Nov 11 21:37:17 2014        
(r274405)
@@ -60,3 +60,5 @@ option: 
 View the beautiful documentation at:
 
 http://juniper.github.io/libxo/libxo-manual.html
+
+[![Analytics](https://ga-beacon.appspot.com/UA-56056421-1/Juniper/libxo/Readme)](https://github.com/Juniper/libxo)

Modified: head/contrib/libxo/configure.ac
==============================================================================
--- head/contrib/libxo/configure.ac     Tue Nov 11 20:40:39 2014        
(r274404)
+++ head/contrib/libxo/configure.ac     Tue Nov 11 21:37:17 2014        
(r274405)
@@ -12,7 +12,7 @@
 #
 
 AC_PREREQ(2.2)
-AC_INIT([libxo], [0.1.4], [p...@juniper.net])
+AC_INIT([libxo], [0.1.5], [p...@juniper.net])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign -Wno-portability])
 
 # Support silent build rules.  Requires at least automake-1.11.

Modified: head/contrib/libxo/libxo/libxo.c
==============================================================================
--- head/contrib/libxo/libxo/libxo.c    Tue Nov 11 20:40:39 2014        
(r274404)
+++ head/contrib/libxo/libxo/libxo.c    Tue Nov 11 21:37:17 2014        
(r274405)
@@ -79,7 +79,7 @@ struct xo_handle_s {
     unsigned short xo_indent;  /* Indent level (if pretty) */
     unsigned short xo_indent_by; /* Indent amount (tab stop) */
     xo_write_func_t xo_write;  /* Write callback */
-    xo_close_func_t xo_close;  /* Clo;se callback */
+    xo_close_func_t xo_close;  /* Close callback */
     xo_formatter_t xo_formatter; /* Custom formating function */
     xo_checkpointer_t xo_checkpointer; /* Custom formating support function */
     void *xo_opaque;           /* Opaque data for write function */
@@ -1912,6 +1912,7 @@ xo_format_string (xo_handle_t *xop, xo_b
                  xo_format_t *xfp)
 {
     static char null[] = "(null)";
+
     char *cp = NULL;
     wchar_t *wcp = NULL;
     int len, cols = 0, rc = 0;
@@ -1922,16 +1923,33 @@ xo_format_string (xo_handle_t *xop, xo_b
     if (xo_check_conversion(xop, xfp->xf_enc, need_enc))
        return 0;
 
+    len = xfp->xf_width[XF_WIDTH_SIZE];
+
     if (xfp->xf_enc == XF_ENC_WIDE) {
        wcp = va_arg(xop->xo_vap, wchar_t *);
        if (xfp->xf_skip)
            return 0;
 
+       /*
+        * Dont' deref NULL; use the traditional "(null)" instead
+        * of the more accurate "who's been a naughty boy, then?".
+        */
+       if (wcp == NULL) {
+           cp = null;
+           len = sizeof(null) - 1;
+       }
+
     } else {
        cp = va_arg(xop->xo_vap, char *); /* UTF-8 or native */
        if (xfp->xf_skip)
            return 0;
 
+       /* Echo "Dont' deref NULL" logic */
+       if (cp == NULL) {
+           cp = null;
+           len = sizeof(null) - 1;
+       }
+
        /*
         * Optimize the most common case, which is "%s".  We just
         * need to copy the complete string to the output buffer.
@@ -1957,17 +1975,6 @@ xo_format_string (xo_handle_t *xop, xo_b
        }
     }
 
-    len = xfp->xf_width[XF_WIDTH_SIZE];
-
-    /*
-     * Dont' deref NULL; use the traditional "(null)" instead
-     * of the more accurate "who's been a naughty boy, then?".
-     */
-    if (cp == NULL && wcp == NULL) {
-       cp = null;
-       len = sizeof(null) - 1;
-    }
-
     cols = xo_format_string_direct(xop, xbp, flags, wcp, cp, len,
                                   xfp->xf_width[XF_WIDTH_MAX],
                                   need_enc, xfp->xf_enc);
@@ -3859,7 +3866,7 @@ xo_close_list_h (xo_handle_t *xop, const
     rc = xo_printf(xop, "%s%*s]", pre_nl, xo_indent(xop), "");
     xop->xo_stack[xop->xo_depth].xs_flags |= XSF_NOT_FIRST;
 
-    return 0;
+    return rc;
 }
 
 int

Modified: head/contrib/libxo/libxo/xoconfig.h
==============================================================================
--- head/contrib/libxo/libxo/xoconfig.h Tue Nov 11 20:40:39 2014        
(r274404)
+++ head/contrib/libxo/libxo/xoconfig.h Tue Nov 11 21:37:17 2014        
(r274405)
@@ -158,7 +158,7 @@
 #define PACKAGE_NAME "libxo"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "libxo 0.1.4"
+#define PACKAGE_STRING "libxo 0.1.5"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "libxo"
@@ -167,7 +167,7 @@
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "0.1.4"
+#define PACKAGE_VERSION "0.1.5"
 
 /* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
@@ -181,7 +181,7 @@
 #define STDC_HEADERS 1
 
 /* Version number of package */
-#define VERSION "0.1.4"
+#define VERSION "0.1.5"
 
 /* Define to `__inline__' or `__inline' if that's what the C compiler
    calls it, or to nothing if 'inline' is not supported under any name.  */

Modified: head/contrib/libxo/libxo/xoversion.h
==============================================================================
--- head/contrib/libxo/libxo/xoversion.h        Tue Nov 11 20:40:39 2014        
(r274404)
+++ head/contrib/libxo/libxo/xoversion.h        Tue Nov 11 21:37:17 2014        
(r274405)
@@ -18,7 +18,7 @@
 /**
  * The version string
  */
-#define LIBXO_VERSION          "0.1.4"
+#define LIBXO_VERSION          "0.1.5"
 
 /**
  * The version number

Modified: head/contrib/libxo/tests/core/Makefile.am
==============================================================================
--- head/contrib/libxo/tests/core/Makefile.am   Tue Nov 11 20:40:39 2014        
(r274404)
+++ head/contrib/libxo/tests/core/Makefile.am   Tue Nov 11 21:37:17 2014        
(r274405)
@@ -30,7 +30,7 @@ test_07_test_SOURCES = test_07.c
 
 # TEST_CASES := $(shell cd ${srcdir} ; echo *.c )
 
-bin_PROGRAMS = ${TEST_CASES:.c=.test}
+noinst_PROGRAMS = ${TEST_CASES:.c=.test}
 
 LDADD = \
     ${top_builddir}/libxo/libxo.la
@@ -66,7 +66,7 @@ valgrind:
 
 TEST_ONE = \
   LIBXO_OPTIONS=:W$$fmt \
-      ${CHECKER} $$base.test ${TEST_OPTS} \
+      ${CHECKER} ./$$base.test ${TEST_OPTS} \
       > out/$$base.$$fmt.out 2> out/$$base.$$fmt.err ; \
  ${DIFF} -Nu ${srcdir}/saved/$$base.$$fmt.out out/$$base.$$fmt.out ${S2O} ; \
  ${DIFF} -Nu ${srcdir}/saved/$$base.$$fmt.err out/$$base.$$fmt.err ${S2O}

Modified: head/contrib/libxo/tests/core/saved/test_07.J.out
==============================================================================
--- head/contrib/libxo/tests/core/saved/test_07.J.out   Tue Nov 11 20:40:39 
2014        (r274404)
+++ head/contrib/libxo/tests/core/saved/test_07.J.out   Tue Nov 11 21:37:17 
2014        (r274405)
@@ -1,2 +1,2 @@
-{"employees": {"v1":"γιγνώσκειν","v2":"ὦ ἄνδρες 
᾿Αθηναῖοι","columns":28,"columns":2,"v1":"ახლავე გაიაროთ 
რეგისტრაცია","v2":"Unicode-ის მეათე საერთაშორისო","columns":55, "employee": 
["columns":0, {"first-name":"Jim","nic-name":"\"რეგტ\"","last-name":"გთხოვთ 
ახ","department":431,"percent-time":90,"columns":23,"benefits":"full"}, 
{"first-name":"Terry","nic-name":"\"<one\"","last-name":"Οὐχὶ ταὐτὰ παρίσταταί 
μοι Jones","department":660,"percent-time":90,"columns":47,"benefits":"full"}, 
{"first-name":"Leslie","nic-name":"\"Les\"","last-name":"Patterson","department":341,"percent-time":60,"columns":25,"benefits":"full"},
 {"first-name":"Ashley","nic-name":"\"Ash\"","last-name":"Meter & 
Smith","department":1440,"percent-time":40,"columns":30}, 
{"first-name":"0123456789","nic-name":"\"0123456789\"","last-name":"01234567890123
 4567890","department":1440,"percent-time":40,"columns":49}, 
{"first-name":"ახლა","nic-name":"\"გაიარო\"","last-name":"საერთაშორისო","department":123,"percent-time":90,"columns":29,"benefits":"full"}]}
+{"employees": {"test": [{"filename":"(null)"}],"v1":"γιγνώσκειν","v2":"ὦ 
ἄνδρες ᾿Αθηναῖοι","columns":28,"columns":2,"v1":"ახლავე გაიაროთ 
რეგისტრაცია","v2":"Unicode-ის მეათე საერთაშორისო","columns":55, "employee": 
["columns":0, {"first-name":"Jim","nic-name":"\"რეგტ\"","last-name":"გთხოვთ 
ახ","department":431,"percent-time":90,"columns":23,"benefits":"full"}, 
{"first-name":"Terry","nic-name":"\"<one\"","last-name":"Οὐχὶ ταὐτὰ παρίσταταί 
μοι Jones","department":660,"percent-time":90,"columns":47,"benefits":"full"}, 
{"first-name":"Leslie","nic-name":"\"Les\"","last-name":"Patterson","department":341,"percent-time":60,"columns":25,"benefits":"full"},
 {"first-name":"Ashley","nic-name":"\"Ash\"","last-name":"Meter & 
Smith","department":1440,"percent-time":40,"columns":30}, 
{"first-name":"0123456789","nic-name":"\"012345678
 
9\"","last-name":"012345678901234567890","department":1440,"percent-time":40,"columns":49},
 
{"first-name":"ახლა","nic-name":"\"გაიარო\"","last-name":"საერთაშორისო","department":123,"percent-time":90,"columns":29,"benefits":"full"}]}
 }

Modified: head/contrib/libxo/tests/core/saved/test_07.JP.out
==============================================================================
--- head/contrib/libxo/tests/core/saved/test_07.JP.out  Tue Nov 11 20:40:39 
2014        (r274404)
+++ head/contrib/libxo/tests/core/saved/test_07.JP.out  Tue Nov 11 21:37:17 
2014        (r274405)
@@ -1,5 +1,10 @@
 {
   "employees": {
+    "test": [
+      {
+        "filename": "(null)"
+      }
+    ],
     "v1": "γιγνώσκειν",
     "v2": "ὦ ἄνδρες ᾿Αθηναῖοι",
     "columns": 28,

Modified: head/contrib/libxo/tests/core/saved/test_07.X.out
==============================================================================
--- head/contrib/libxo/tests/core/saved/test_07.X.out   Tue Nov 11 20:40:39 
2014        (r274404)
+++ head/contrib/libxo/tests/core/saved/test_07.X.out   Tue Nov 11 21:37:17 
2014        (r274405)
@@ -1 +1 @@
-<employees><v1>γιγνώσκειν</v1><v2>ὦ ἄνδρες 
᾿Αθηναῖοι</v2><columns>28</columns><columns>2</columns><v1>ახლავე გაიაროთ 
რეგისტრაცია</v1><v2>Unicode-ის მეათე 
საერთაშორისო</v2><columns>55</columns><columns>0</columns><employee><first-name>Jim</first-name><nic-name>"რეგტ"</nic-name><last-name>გთხოვთ
 
ახ</last-name><department>431</department><percent-time>90</percent-time><columns>23</columns><benefits
 full-time="honest &amp; for 
true">full</benefits></employee><employee><first-name>Terry</first-name><nic-name>"&lt;one"</nic-name><last-name>Οὐχὶ
 ταὐτὰ παρίσταταί μοι 
Jones</last-name><department>660</department><percent-time>90</percent-time><columns>47</columns><benefits
 full-time="honest &amp; for 
true">full</benefits></employee><employee><first-name>Leslie</first-name><nic-name>"Les"</nic-name><last-name>Patterson</last-n
 
ame><department>341</department><percent-time>60</percent-time><columns>25</columns><benefits
 full-time="honest &amp; for 
true">full</benefits></employee><employee><first-name>Ashley</first-name><nic-name>"Ash"</nic-name><last-name>Meter
 &amp; 
Smith</last-name><department>1440</department><percent-time>40</percent-time><columns>30</columns></employee><employee><first-name>0123456789</first-name><nic-name>"0123456789"</nic-name><last-name>012345678901234567890</last-name><department>1440</department><percent-time>40</percent-time><columns>49</columns></employee><employee><first-name>ახლა</first-name><nic-name>"გაიარო"</nic-name><last-name>საერთაშორისო</last-name><department>123</department><percent-time>90</percent-time><columns>29</columns><benefits
 full-time="honest &amp; for true">full</benefits></employee></employees>
\ No newline at end of file
+<employees><test><filename>(null)</filename></test><v1>γιγνώσκειν</v1><v2>ὦ 
ἄνδρες ᾿Αθηναῖοι</v2><columns>28</columns><columns>2</columns><v1>ახლავე 
გაიაროთ რეგისტრაცია</v1><v2>Unicode-ის მეათე 
საერთაშორისო</v2><columns>55</columns><columns>0</columns><employee><first-name>Jim</first-name><nic-name>"რეგტ"</nic-name><last-name>გთხოვთ
 
ახ</last-name><department>431</department><percent-time>90</percent-time><columns>23</columns><benefits
 full-time="honest &amp; for 
true">full</benefits></employee><employee><first-name>Terry</first-name><nic-name>"&lt;one"</nic-name><last-name>Οὐχὶ
 ταὐτὰ παρίσταταί μοι 
Jones</last-name><department>660</department><percent-time>90</percent-time><columns>47</columns><benefits
 full-time="honest &amp; for 
true">full</benefits></employee><employee><first-name>Leslie</first-name><nic-name>"Les
 
"</nic-name><last-name>Patterson</last-name><department>341</department><percent-time>60</percent-time><columns>25</columns><benefits
 full-time="honest &amp; for 
true">full</benefits></employee><employee><first-name>Ashley</first-name><nic-name>"Ash"</nic-name><last-name>Meter
 &amp; 
Smith</last-name><department>1440</department><percent-time>40</percent-time><columns>30</columns></employee><employee><first-name>0123456789</first-name><nic-name>"0123456789"</nic-name><last-name>012345678901234567890</last-name><department>1440</department><percent-time>40</percent-time><columns>49</columns></employee><employee><first-name>ახლა</first-name><nic-name>"გაიარო"</nic-name><last-name>საერთაშორისო</last-name><department>123</department><percent-time>90</percent-time><columns>29</columns><benefits
 full-time="honest &amp; for true">full</benefits></employee></employees>
\ No newline at end of file

Modified: head/contrib/libxo/tests/core/saved/test_07.XP.out
==============================================================================
--- head/contrib/libxo/tests/core/saved/test_07.XP.out  Tue Nov 11 20:40:39 
2014        (r274404)
+++ head/contrib/libxo/tests/core/saved/test_07.XP.out  Tue Nov 11 21:37:17 
2014        (r274405)
@@ -1,4 +1,7 @@
 <employees>
+  <test>
+    <filename>(null)</filename>
+  </test>
   <v1>γιγνώσκειν</v1>
   <v2>ὦ ἄνδρες ᾿Αθηναῖοι</v2>
   <columns>28</columns>

Modified: head/contrib/libxo/tests/core/test_07.c
==============================================================================
--- head/contrib/libxo/tests/core/test_07.c     Tue Nov 11 20:40:39 2014        
(r274404)
+++ head/contrib/libxo/tests/core/test_07.c     Tue Nov 11 21:37:17 2014        
(r274405)
@@ -52,6 +52,12 @@ main (int argc, char **argv)
 
     xo_open_container("employees");
 
+    xo_open_list("test");
+    xo_open_instance("test");
+    xo_emit("{ek:filename/%s}", NULL);
+    xo_close_instance("test");
+    xo_close_list("test");
+
     rc = xo_emit("Οὐχὶ ταὐτὰ παρίσταταί μοι {:v1/%s}, {:v2/%s}\n",
            "γιγνώσκειν", "ὦ ἄνδρες ᾿Αθηναῖοι");
     rc = xo_emit("{:columns/%d}\n", rc);
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