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authorDaniel Stenberg <daniel@haxx.se>2004-02-15 13:48:28 +0000
committerDaniel Stenberg <daniel@haxx.se>2004-02-15 13:48:28 +0000
commitf3d91528a156d0530e6590e4987ffc45414f908f (patch)
treebf8e28ed65759a4053009e99c87d6225038cbe22 /lib
parentf7fae23546b69d28a413b846823dea83eb7b60ec (diff)
CURLcode/int cleanup to reduce IRIX warnings
Removed some dates/names in the comments.
Diffstat (limited to 'lib')
-rw-r--r--lib/transfer.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/lib/transfer.c b/lib/transfer.c
index b5fd2fd81..cdac4697d 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -200,7 +200,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
{
struct Curl_transfer_keeper *k = &conn->keep;
struct SessionHandle *data = conn->data;
- int result;
+ CURLcode result;
ssize_t nread; /* number of bytes read */
int didwhat=0;
@@ -251,10 +251,15 @@ CURLcode Curl_readwrite(struct connectdata *conn,
data->set.buffer_size:BUFSIZE -1;
/* receive data from the network! */
- result = Curl_read(conn, conn->sockfd, k->buf, buffersize, &nread);
+ int readrc = Curl_read(conn, conn->sockfd, k->buf, buffersize, &nread);
- if(0>result)
+ /* subzero, this would've blocked */
+ if(0>readrc)
break; /* get out of loop */
+
+ /* get the CURLcode from the int */
+ result = (CURLcode)readrc;
+
if(result>0)
return result;
@@ -988,7 +993,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
if(k->badheader < HEADER_ALLBAD) {
/* This switch handles various content encodings. If there's an
error here, be sure to check over the almost identical code
- in http_chunks.c. 08/29/02 jhrg
+ in http_chunks.c.
Make sure that ALL_CONTENT_ENCODINGS contains all the
encodings handled here. */
#ifdef HAVE_LIBZ
@@ -997,8 +1002,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
#endif
/* This is the default when the server sends no
Content-Encoding header. See Curl_readwrite_init; the
- memset() call initializes k->content_encoding to zero.
- 08/28/02 jhrg */
+ memset() call initializes k->content_encoding to zero. */
if(!k->ignorebody)
result = Curl_client_write(data, CLIENTWRITE_BODY, k->str,
nread);
@@ -1015,7 +1019,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
result = Curl_unencode_gzip_write(data, k, nread);
break;
- case COMPRESS: /* FIXME 08/27/02 jhrg */
+ case COMPRESS:
default:
failf (data, "Unrecognized content encoding type. "
"libcurl understands `identity', `deflate' and `gzip' "