[PATCH 4/8] ch: poll with -1 in chSocketRecv

[Purna Pavan Chandra <paekkaladevi@xxxxxxxxxxxxxxxxxxx>]

chSocketRecv fn can be used by operations such as restore, which cannot
have a specific poll timeout. The runtime of these operations at server
side (vmm) cannot be determined or capped as it depends on the guest
configuration. Hence, pass -1 as timeout to poll to make wait until
there's a response from server.

Signed-off-by: Purna Pavan Chandra <paekkaladevi@xxxxxxxxxxxxxxxxxxx>
---
 src/ch/ch_process.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/ch/ch_process.c b/src/ch/ch_process.c
index 668a53a1c2..3f2a3f81e5 100644
--- a/src/ch/ch_process.c
+++ b/src/ch/ch_process.c
@@ -530,9 +530,6 @@ chMonitorSocketConnect(virCHMonitor *mon)
     return -1;
 }
 
-
-#define PKT_TIMEOUT_MS 500 /* ms */
-
 static char *
 chSocketRecv(int sock)
 {
@@ -547,7 +544,7 @@ chSocketRecv(int sock)
     pfds[0].events = POLLIN;
 
     do {
-        ret = poll(pfds, G_N_ELEMENTS(pfds), PKT_TIMEOUT_MS);
+        ret = poll(pfds, G_N_ELEMENTS(pfds), -1);
     } while (ret < 0 && errno == EINTR);
 
     if (ret <= 0) {
@@ -571,8 +568,6 @@ chSocketRecv(int sock)
     return g_steal_pointer(&buf);
 }
 
-#undef PKT_TIMEOUT_MS
-
 static int
 chSocketProcessHttpResponse(int sock)
 {
-- 
2.34.1