From: Nick Alcock <nick.alcock@oracle.com>
Date: Tue, 2 Jun 2020 19:39:15 +0000 (+0100)
Subject: libctf, create: empty dicts are dirty to start with
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=dd987f004301f6a737fcd431a9ae14d2fc2675bf;p=deliverable%2Fbinutils-gdb.git

libctf, create: empty dicts are dirty to start with

Without this, an empty dict that is written out immediately never gets
any content at all: even the header is left empty.

libctf/
	* ctf-create.c (ctf_create): Mark dirty.
---

diff --git a/libctf/ChangeLog b/libctf/ChangeLog
index 671df68542..0aee504f3e 100644
--- a/libctf/ChangeLog
+++ b/libctf/ChangeLog
@@ -1,3 +1,7 @@
+2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
+
+	* ctf-create.c (ctf_create): Mark dirty.
+
 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 
 	* ctf-create.c (membcmp)  Skip nameless members.
diff --git a/libctf/ctf-create.c b/libctf/ctf-create.c
index 5cbcfe0a70..1416d187fd 100644
--- a/libctf/ctf-create.c
+++ b/libctf/ctf-create.c
@@ -126,6 +126,7 @@ ctf_create (int *errp)
   fp->ctf_dtoldid = 0;
   fp->ctf_snapshots = 1;
   fp->ctf_snapshot_lu = 0;
+  fp->ctf_flags |= LCTF_DIRTY;
 
   ctf_set_ctl_hashes (fp);
   ctf_setmodel (fp, CTF_MODEL_NATIVE);