diff options
Diffstat (limited to 'src/shared/sockhelper.c')
| -rw-r--r-- | src/shared/sockhelper.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/shared/sockhelper.c b/src/shared/sockhelper.c index 3748d38..0e732c1 100644 --- a/src/shared/sockhelper.c +++ b/src/shared/sockhelper.c @@ -56,7 +56,10 @@ int sock_connect(const dnbd3_host_t * const addr, const int connect_ms, const in if ( client_sock == -1 ) return -1; // Apply connect timeout sock_setTimeout( client_sock, connect_ms ); - if ( connect( client_sock, (struct sockaddr *)&ss, addrlen ) == -1 ) { + for ( int i = 0;; ++i ) { + int ret = connect( client_sock, (struct sockaddr *)&ss, addrlen ); + if ( ret != -1 ) break; + if ( errno == EINTR && i < 5 ) continue; close( client_sock ); return -1; } @@ -70,8 +73,6 @@ int sock_resolveToDnbd3Host(const char * const address, dnbd3_host_t * const des { if ( count <= 0 ) return 0; - const int on = 1; - int sock = -1; struct addrinfo hints, *res, *ptr; char bufferAddr[100], bufferPort[6]; char *addr = bufferAddr; |