From b4ee8390a791c390ac7b8fd0dc68bec13624194d Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Wed, 11 Jul 2007 00:55:30 +0000
Subject: [PATCH] web commit by http://blakej.myopenid.com/
---
doc/bugs/build_in_opensolaris.mdwn | 38 ++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/doc/bugs/build_in_opensolaris.mdwn b/doc/bugs/build_in_opensolaris.mdwn
index 4b738ccff..7c870afce 100644
--- a/doc/bugs/build_in_opensolaris.mdwn
+++ b/doc/bugs/build_in_opensolaris.mdwn
@@ -32,4 +32,42 @@ Thanks, Joey et al., for a really cool tool.
>> one that uses portable functions (safely), rather than one that includes
>> an asprintf implementation in ikiwiki. --[[Joey]]
+> I got ikiwiki working (sort of) on OpenSolaris today. I ran into this problem too, and wrote a version of asprintf() from scratch which uses more portable APIs:
+
+<code>
+ #include <stdarg.h>
+
+ int
+ asprintf(char **string_ptr, const char *format, ...)
+ {
+ va_list arg;
+ char *str;
+ int size;
+ int rv;
+
+ va_start(arg, format);
+ size = vsnprintf(NULL, 0, format, arg);
+ size++;
+ va_start(arg, format);
+ str = malloc(size);
+ if (str == NULL) {
+ va_end(arg);
+ /*
+ * Strictly speaking, GNU asprintf doesn't do this,
+ * but the caller isn't checking the return value.
+ */
+ fprintf(stderr, "failed to allocate memory\\n");
+ exit(1);
+ }
+ rv = vsnprintf(str, size, format, arg);
+ va_end(arg);
+
+ *string_ptr = str;
+ return (rv);
+ }
+
+</code>
+
+> I added this after the rest of the #include's in Wrapper.pm, and it seems to work. --Blake
+
[[bugs/done]]
--
2.39.5