diff options
Diffstat (limited to 'libs/libcurl/src/sendf.c')
| -rw-r--r-- | libs/libcurl/src/sendf.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/libs/libcurl/src/sendf.c b/libs/libcurl/src/sendf.c index b57b7878c2..e41bb805f5 100644 --- a/libs/libcurl/src/sendf.c +++ b/libs/libcurl/src/sendf.c @@ -65,7 +65,7 @@ static size_t convert_lineends(struct Curl_easy *data, char *inPtr, *outPtr; /* sanity check */ - if((startPtr == NULL) || (size < 1)) { + if(!startPtr || (size < 1)) { return size; } @@ -309,6 +309,18 @@ CURLcode Curl_write(struct Curl_easy *data, conn = data->conn; num = (sockfd == conn->sock[SECONDARYSOCKET]); +#ifdef CURLDEBUG + { + /* Allow debug builds to override this logic to force short sends + */ + char *p = getenv("CURL_SMALLSENDS"); + if(p) { + size_t altsize = (size_t)strtoul(p, NULL, 10); + if(altsize) + len = CURLMIN(len, altsize); + } + } +#endif bytes_written = conn->send[num](data, num, mem, len, &result); *written = bytes_written; @@ -604,7 +616,7 @@ static CURLcode chop_write(struct Curl_easy *data, /* Curl_client_write() sends data to the write callback(s) The bit pattern defines to what "streams" to write to. Body and/or header. - The defines are in sendf.h of course. + The defines are in sendf.h of course. "len" is not allowed to be 0. If CURL_DO_LINEEND_CONV is enabled, data is converted IN PLACE to the local character encoding. This is a problem and should be changed in @@ -616,9 +628,8 @@ CURLcode Curl_client_write(struct Curl_easy *data, size_t len) { struct connectdata *conn = data->conn; - if(0 == len) - len = strlen(ptr); + DEBUGASSERT(len); DEBUGASSERT(type <= 3); /* FTP data may need conversion. */ |