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[PATCH] Make the attach code build again on non-Linux hosts.
- From: Kurt Roeckx <kurt at roeckx dot be>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Tue, 24 Jun 2014 22:08:36 +0200
- Subject: [PATCH] Make the attach code build again on non-Linux hosts.
Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
---
libdwfl/ChangeLog | 4 ++++
libdwfl/linux-pid-attach.c | 17 +++++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/libdwfl/ChangeLog b/libdwfl/ChangeLog
index e11b7d1..4a1b9d5 100644
--- a/libdwfl/ChangeLog
+++ b/libdwfl/ChangeLog
@@ -1,3 +1,7 @@
+2014-06-24 Kurt Roeckx <kurt@roeckx.be>
+
+ * linux-pid-attach.c: Make it build on non linux hosts.
+
2014-06-17 Mark Wielaard <mjw@redhat.com>
* frame_unwind.c (handle_cfi): Use ebl_func_addr_mask.
diff --git a/libdwfl/linux-pid-attach.c b/libdwfl/linux-pid-attach.c
index d60955e..ae71702 100644
--- a/libdwfl/linux-pid-attach.c
+++ b/libdwfl/linux-pid-attach.c
@@ -396,6 +396,16 @@ pid_getthread (Dwfl *dwfl __attribute__ ((unused)),
return false;
}
+bool
+internal_function
+__libdwfl_ptrace_attach (pid_t tid __attribute__ ((unused)),
+ bool *tid_was_stoppedp __attribute__ ((unused)))
+{
+ errno = ENOSYS;
+ __libdwfl_seterrno (DWFL_E_ERRNO);
+ return false;
+}
+
static bool
pid_memory_read (Dwfl *dwfl __attribute__ ((unused)),
Dwarf_Addr addr __attribute__ ((unused)),
@@ -422,6 +432,13 @@ pid_detach (Dwfl *dwfl __attribute__ ((unused)),
{
}
+void
+internal_function
+__libdwfl_ptrace_detach (pid_t tid __attribute__ ((unused)),
+ bool tid_was_stopped __attribute__ ((unused)))
+{
+}
+
static void
pid_thread_detach (Dwfl_Thread *thread __attribute__ ((unused)),
void *thread_arg __attribute__ ((unused)))
--
2.0.0