From: Jonathan Dieter <jdieter@gmail.com>
Date: Mon, 26 Mar 2018 19:05:01 +0000 (+0300)
Subject: When compressing file, automatically start compression if it hasn't already
X-Git-Tag: archive/raspbian/1.1.9+ds1-1+rpi1~1^2~337
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=abcd71179ca93cd95049fa3b1182370761015394;p=zchunk.git

When compressing file, automatically start compression if it hasn't already
been started.

Signed-off-by: Jonathan Dieter <jdieter@gmail.com>
---

diff --git a/src/lib/comp/comp.c b/src/lib/comp/comp.c
index a1a465f..df965ac 100644
--- a/src/lib/comp/comp.c
+++ b/src/lib/comp/comp.c
@@ -104,10 +104,8 @@ int zck_comp_init(zckCtx *zck) {
 int zck_compress(zckCtx *zck, const char *src, const size_t src_size) {
     VALIDATE(zck);
 
-    if(!zck->comp.started) {
-        zck_log(ZCK_LOG_ERROR, "Compression hasn't been initialized yet\n");
+    if(!zck->comp.started && !zck_comp_init(zck))
         return False;
-    }
 
     if(src_size == 0)
         return True;
@@ -131,10 +129,8 @@ int zck_compress(zckCtx *zck, const char *src, const size_t src_size) {
 int zck_end_chunk(zckCtx *zck) {
     VALIDATE(zck);
 
-    if(!zck->comp.started) {
-        zck_log(ZCK_LOG_ERROR, "Compression hasn't been initialized yet\n");
+    if(!zck->comp.started && !zck_comp_init(zck))
         return False;
-    }
 
     /* No point in compressing empty data */
     if(zck->comp.data_size == 0)