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conditional getsockopt

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1189 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-01-26 19:34:04 +00:00
parent 4cbc2ad669
commit 7a4e4936b1
8 changed files with 62 additions and 47 deletions
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18
appl/ftp/ftp/ftp.c
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@@ -115,7 +115,7 @@ hookup(char *host, int port)
code = -1;
goto bad;
}
#ifdef IP_TOS
#if defined(IP_TOS) && defined(SETSOCKOPT)
tos = IPTOS_LOWDELAY;
if (setsockopt(s, IPPROTO_IP, IP_TOS, (char *)&tos, sizeof(int)) < 0)
warn("setsockopt TOS (ignored)");
@@ -141,7 +141,7 @@ hookup(char *host, int port)
code = -1;
goto bad;
}
#ifdef SO_OOBINLINE
#if defined(SO_OOBINLINE) && defined(HAVE_SETSOCKOPT)
{
int on = 1;
@@ -572,7 +572,7 @@ copy_stream(FILE *from, FILE *to)
static void
set_buffer_size(int fd, int read)
{
#if defined(SO_RCVBUF) && defined(SO_SNDBUF)
#if defined(SO_RCVBUF) && defined(SO_SNDBUF) && defined(HAVE_SETSOCKOPT)
size_t size = 1048576;
while(size >= 131072 &&
setsockopt(fd, SOL_SOCKET, read ? SO_RCVBUF : SO_SNDBUF,
@@ -1132,10 +1132,12 @@ initconn(void)
perror("ftp: socket");
return(1);
}
#if defined(SO_DEBUG) && defined(HAVE_SETSOCKOPT)
if ((options & SO_DEBUG) &&
setsockopt(data, SOL_SOCKET, SO_DEBUG, (char *)&on,
sizeof (on)) < 0)
perror("ftp: setsockopt (ignored)");
#endif
if (command("PASV") != COMPLETE) {
printf("Passive mode refused.\n");
goto bad;
@@ -1174,7 +1176,7 @@ initconn(void)
perror("ftp: connect");
goto bad;
}
#ifdef IP_TOS
#if defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
on = IPTOS_THROUGHPUT;
if (setsockopt(data, IPPROTO_IP, IP_TOS, (char *)&on,
sizeof(int)) < 0)
@@ -1196,18 +1198,22 @@ noport:
sendport = 1;
return (1);
}
#if defined(SO_REUSEADDR) && defined(HAVE_SETSOCKOPT)
if (!sendport)
if (setsockopt(data, SOL_SOCKET, SO_REUSEADDR, (char *)&on, sizeof (on)) < 0) {
warn("setsockopt (reuse address)");
goto bad;
}
#endif
if (bind(data, (struct sockaddr *)&data_addr, sizeof (data_addr)) < 0) {
warn("bind");
goto bad;
}
#if defined(SO_DEBUG) && defined(HAVE_SETSOCKOPT)
if (options & SO_DEBUG &&
setsockopt(data, SOL_SOCKET, SO_DEBUG, (char *)&on, sizeof (on)) < 0)
warn("setsockopt (ignored)");
#endif
len = sizeof (data_addr);
if (getsockname(data, (struct sockaddr *)&data_addr, &len) < 0) {
warn("getsockname");
@@ -1234,7 +1240,7 @@ noport:
}
if (tmpno)
sendport = 1;
#ifdef IP_TOS
#if defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
on = IPTOS_THROUGHPUT;
if (setsockopt(data, IPPROTO_IP, IP_TOS, (char *)&on, sizeof(int)) < 0)
warn("setsockopt TOS (ignored)");
@@ -1264,7 +1270,7 @@ dataconn(char *lmode)
}
close(data);
data = s;
#ifdef IP_TOS
#if defined(IP_TOS) && defined(HAVE_SETSOCKOPT)
tos = IPTOS_THROUGHPUT;
if (setsockopt(s, IPPROTO_IP, IP_TOS, (char *)&tos, sizeof(int)) < 0)
warn("setsockopt TOS (ignored)");