feat: ports - libnsutils, libnslog, libutf8proc, libnspsl, libnsgif, libnsbmp

Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_018Ae69wJS7sueQMUwNxV3nX

test/Makefile

@@ -25,6 +25,12 @@ SYSROOT_LIBS := \
     $(PORT_SYSROOT_LIB)/libhubbub.a \
     $(PORT_SYSROOT_LIB)/libparserutils.a \
     $(PORT_SYSROOT_LIB)/libwapcaplet.a \
+    $(PORT_SYSROOT_LIB)/libnsutils.a \
+    $(PORT_SYSROOT_LIB)/libnslog.a \
+    $(PORT_SYSROOT_LIB)/libnspsl.a \
+    $(PORT_SYSROOT_LIB)/libnsgif.a \
+    $(PORT_SYSROOT_LIB)/libnsbmp.a \
+    $(PORT_SYSROOT_LIB)/libutf8proc.a \
     $(PORT_SYSROOT_LIB)/libz.a
 
 TEST_ELF := $(OUTDIR)/test/porttest.elf

test/porttest.c

@@ -6,6 +6,10 @@
 #include <hubbub/parser.h>
 #include <libcss/libcss.h>
 #include <dom/dom.h>
+#include <nsutils/time.h>
+#include <nsgif.h>
+#include <libnsbmp.h>
+#include <libutf8proc/utf8proc.h>
 #include <zlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -19,6 +23,17 @@ static css_error pt_resolve_url(void *pw, const char *base,
     return CSS_OK;
 }
 
+/* libnsgif needs a bitmap callback table; nothing is decoded here, so these
+   are only enough to satisfy nsgif_create(). */
+static void *pt_bitmap_create(int w, int h) { (void) w; (void) h; return NULL; }
+static void pt_bitmap_destroy(void *bm) { (void) bm; }
+static uint8_t *pt_bitmap_get_buffer(void *bm) { (void) bm; return NULL; }
+static const nsgif_bitmap_cb_vt pt_gif_bitmap_cbs = {
+    .create = pt_bitmap_create,
+    .destroy = pt_bitmap_destroy,
+    .get_buffer = pt_bitmap_get_buffer,
+};
+
 int main(void) {
     lwc_string *a = NULL, *b = NULL;
     bool same = false;
@@ -110,6 +125,27 @@ int main(void) {
         if (doc != NULL) dom_node_unref(doc);
     }
 
+    /* Support libraries: construct/query rather than just resolve symbols. */
+    {
+        uint64_t ms = 0;
+        nsgif_t *gif = NULL;
+        const utf8proc_property_t *prop;
+
+        printf("libnsutils: monotonic time %s\n",
+               (nsu_getmonotonic_ms(&ms) == NSUERROR_OK) ? "PASS" : "FAIL");
+
+        printf("libnsgif: create %s\n",
+               (nsgif_create(&pt_gif_bitmap_cbs, NSGIF_BITMAP_FMT_R8G8B8A8,
+                             &gif) == NSGIF_OK && gif != NULL) ? "PASS" : "FAIL");
+        if (gif != NULL) nsgif_destroy(gif);
+
+        /* U+00E9 LATIN SMALL LETTER E WITH ACUTE -> category Ll */
+        prop = utf8proc_get_property(0x00E9);
+        printf("libutf8proc: property lookup %s\n",
+               (prop != NULL && prop->category == UTF8PROC_CATEGORY_LL)
+               ? "PASS" : "FAIL");
+    }
+
     lwc_string_unref(a); lwc_string_unref(b);
     parserutils_buffer_destroy(buf);
     return 0;