From: Michael 'Mickey' Lauer <mickey@vanille-media.de>
Date: Mon, 9 Nov 2009 20:56:09 +0000 (+0100)
Subject: linux: bind backtrace(3), backtrace_symbols(3), and backtrace_symbols_fd()
X-Git-Tag: 0.7.9~68
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=13e50ac632aa9cacc5b3202a798ef2932eb71cbc;p=thirdparty%2Fvala.git

linux: bind backtrace(3), backtrace_symbols(3), and backtrace_symbols_fd()

support for application self-debugging as found in glibc since version 2.1
---

diff --git a/vapi/linux.vapi b/vapi/linux.vapi
index b3fc0eb81..dd06567e1 100644
--- a/vapi/linux.vapi
+++ b/vapi/linux.vapi
@@ -109,6 +109,16 @@ namespace Linux {
         DT_WHT
     }
 
+    [CCode (cheader_filename = "execinfo.h")]
+    public int backtrace (void* buffer, int size);
+
+    [CCode (cheader_filename = "execinfo.h")]
+    [CCode (array_length = false)]
+    public string[] backtrace_symbols (void* buffer, int size);
+
+    [CCode (cheader_filename = "execinfo.h")]
+    public void backtrace_symbols_fd (void* buffer, int size, int fd);
+
     [CCode (cheader_filename = "arpa/inet.h")]
     public int inet_aton(string cp, out Posix.InAddr addr);