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

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(a)linux.microsoft.com&gt; --- 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