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authorSteve Holme <steve_holme@hotmail.com>2016-03-19 20:37:12 +0000
committerSteve Holme <steve_holme@hotmail.com>2016-03-19 20:37:12 +0000
commit4ff5cfd5fa5f4bce90852efef1c5f28995171108 (patch)
treeded753d8a52e1f5aca3c3e6bd52c2f4dfdf31cd0 /lib/easy.c
parentc5744340db2d55a95743c93f55e47869317b4c95 (diff)
downloadcurl-4ff5cfd5fa5f4bce90852efef1c5f28995171108.tar.gz
easy: Minor coding standard and style updates
Following commit c5744340db. Additionally removes the need for a second 'result code' variable as well.
Diffstat (limited to 'lib/easy.c')
-rw-r--r--lib/easy.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/lib/easy.c b/lib/easy.c
index caab2629a..2bddbb22f 100644
--- a/lib/easy.c
+++ b/lib/easy.c
@@ -697,21 +697,22 @@ static CURLcode easy_transfer(CURLM *multi)
while(!done && !mcode) {
int still_running = 0;
- int ret;
+ int rc;
before = curlx_tvnow();
- mcode = curl_multi_wait(multi, NULL, 0, 1000, &ret);
+ mcode = curl_multi_wait(multi, NULL, 0, 1000, &rc);
- if(mcode == CURLM_OK) {
- if(ret == 0) {
+ if(!mcode) {
+ if(!rc) {
struct timeval after = curlx_tvnow();
+
/* If it returns without any filedescriptor instantly, we need to
avoid busy-looping during periods where it has nothing particular
to wait for */
if(curlx_tvdiff(after, before) <= 10) {
without_fds++;
if(without_fds > 2) {
- int sleep_ms = without_fds < 10 ? (1 << (without_fds-1)): 1000;
+ int sleep_ms = without_fds < 10 ? (1 << (without_fds - 1)) : 1000;
Curl_wait_ms(sleep_ms);
}
}
@@ -727,8 +728,7 @@ static CURLcode easy_transfer(CURLM *multi)
}
/* only read 'still_running' if curl_multi_perform() return OK */
- if((mcode == CURLM_OK) && !still_running) {
- int rc;
+ if(!mcode && !still_running) {
CURLMsg *msg = curl_multi_info_read(multi, &rc);
if(msg) {
result = msg->data.result;
@@ -739,10 +739,10 @@ static CURLcode easy_transfer(CURLM *multi)
/* Make sure to return some kind of error if there was a multi problem */
if(mcode) {
- return (mcode == CURLM_OUT_OF_MEMORY) ? CURLE_OUT_OF_MEMORY :
- /* The other multi errors should never happen, so return
- something suitably generic */
- CURLE_BAD_FUNCTION_ARGUMENT;
+ result = (mcode == CURLM_OUT_OF_MEMORY) ? CURLE_OUT_OF_MEMORY :
+ /* The other multi errors should never happen, so return
+ something suitably generic */
+ CURLE_BAD_FUNCTION_ARGUMENT;
}
return result;