DeforaOS/libApp
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Being unable to set the TCP_NODELAY flag is no longer fatal

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This commit is contained in:
Pierre Pronchery 2012-09-22 21:45:15 +00:00
parent c17bb74194
commit 68121f52f3
1 changed files with 7 additions and 3 deletions
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10
src/appclient.c
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@ -335,6 +335,7 @@ static int _new_connect(AppClient * appclient, char const * app)
struct sockaddr_in sa;
int32_t port = -1;
int optval = 1;
int res;
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s(%p, \"%s\")\n", __func__, (void *)appclient,
@ -347,9 +348,12 @@ static int _new_connect(AppClient * appclient, char const * app)
if(_connect_addr(init, &sa.sin_addr.s_addr) != 0)
return 1;
#ifdef TCP_NODELAY
if(setsockopt(appclient->fd, SOL_SOCKET, TCP_NODELAY, &optval,
sizeof(optval)) != 0)
return error_set_code(1, "%s%s%s", init, ": ", strerror(errno));
res = setsockopt(appclient->fd, SOL_SOCKET, TCP_NODELAY, &optval,
sizeof(optval));
# ifdef DEBUG
if(res != 0)
fprintf(stderr, "%s%s%s", init, ": ", strerror(errno));
# endif
#endif
if(connect(appclient->fd, (struct sockaddr *)&sa, sizeof(sa)) != 0)
return error_set_code(1, "%s%s%s", init, ": ", strerror(errno));