File openslp.cloexec.diff of Package openslp
--- ./common/slp_dhcp.c.orig 2014-02-17 18:16:57.883239271 +0000
+++ ./common/slp_dhcp.c 2014-02-17 18:20:16.386238920 +0000
@@ -101,7 +101,7 @@ static sockfd_t dhcpCreateBCSkt(void * p
so_bool_t on = 1;
/* setup dhcp broadcast-to-server address structure */
- if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) != SLP_INVALID_SOCKET)
+ if ((sockfd = socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC, 0)) != SLP_INVALID_SOCKET)
{
int addr = INADDR_ANY;
struct sockaddr_storage localaddr;
@@ -355,7 +355,7 @@ static int dhcpGetAddressInfo(unsigned c
struct arpreq arpreq;
struct sockaddr_in * sin;
- if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) == SLP_INVALID_SOCKET)
+ if ((sockfd = socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC, 0)) == SLP_INVALID_SOCKET)
return -1;
*hlen = 0;
--- ./common/slp_iface.c.orig 2014-02-17 18:16:57.886239271 +0000
+++ ./common/slp_iface.c 2014-02-17 18:21:25.194238798 +0000
@@ -457,7 +457,7 @@ static int GetV6Scope(struct sockaddr_in
family = AF_INET6;
/* Check if address is a global address and if it is then assign a scope ID as zero */
- fd = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP);
+ fd = socket(AF_INET6, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_TCP);
if (fd != INVALID_SOCKET)
{
if (addr != NULL )
@@ -552,7 +552,7 @@ static int GetV6Scope(struct sockaddr_in
xfree(pAddr);
#else
sockfd_t fd;
- fd = socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP);
+ fd = socket(AF_INET6, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_TCP);
if (fd != SLP_INVALID_SOCKET)
{
/* This loop attempts to find the proper scope value
@@ -698,7 +698,7 @@ int SLPIfaceGetDefaultInfo(SLPIfaceInfo
#ifdef LINUX
SLPIfaceGetV6Addr(ifaceinfo);
#else
- fd = socket(AF_INET6, SOCK_DGRAM, 0);
+ fd = socket(AF_INET6, SOCK_DGRAM|SOCK_CLOEXEC, 0);
if (fd != -1)
{
#ifdef AIX
@@ -739,7 +739,7 @@ int SLPIfaceGetDefaultInfo(SLPIfaceInfo
if ((family == AF_INET) || (family == AF_UNSPEC))
{
- fd = socket(AF_INET, SOCK_DGRAM, 0);
+ fd = socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC, 0);
if (fd != -1)
{
#ifdef AIX
@@ -813,7 +813,7 @@ int SLPIfaceGetDefaultInfo(SLPIfaceInfo*
SOCKET_ADDRESS_LIST * plist = 0;
int i;
- if ((fd = socket(AF_INET6, SOCK_DGRAM, 0)) != INVALID_SOCKET)
+ if ((fd = socket(AF_INET6, SOCK_DGRAM|SOCK_CLOEXEC, 0)) != INVALID_SOCKET)
{
/* We want to get a reasonable length buffer, so call empty first to fill in buflen, ignoring errors*/
WSAIoctl(fd, SIO_ADDRESS_LIST_QUERY, 0, 0, buffer, buflen, &buflen, 0, 0);
@@ -850,7 +850,7 @@ int SLPIfaceGetDefaultInfo(SLPIfaceInfo*
SOCKET_ADDRESS_LIST * plist = 0;
int i;
- if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) != INVALID_SOCKET)
+ if ((fd = socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC, 0)) != INVALID_SOCKET)
{
/* We want to get a reasonable length buffer, so call empty first to fill in buflen, ignoring errors */
WSAIoctl(fd, SIO_ADDRESS_LIST_QUERY, 0, 0, buffer, buflen, &buflen, 0, 0);
@@ -1054,7 +1054,7 @@ int SLPIfaceGetInfo(const char * useifac
{
if (SLPNetIsIPV4() && ((family == AF_INET) || (family == AF_UNSPEC)))
{
- fd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+ fd = socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_TCP);
if (fd != SLP_INVALID_SOCKET)
{
v4addr.sin_family = AF_INET;
--- ./common/slp_network.c.orig 2014-02-17 18:16:57.884239271 +0000
+++ ./common/slp_network.c 2014-02-17 18:21:48.434238757 +0000
@@ -88,7 +88,7 @@ sockfd_t SLPNetworkConnectStream(void *
(void)timeout;
/** @todo Make the socket non-blocking so we can timeout on connect. */
- result = socket(a->sa_family, SOCK_STREAM, IPPROTO_TCP);
+ result = socket(a->sa_family, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_TCP);
if (result != SLP_INVALID_SOCKET)
{
if (connect(result, peeraddr, sizeof(struct sockaddr_storage)) == 0)
@@ -127,7 +127,7 @@ sockfd_t SLPNetworkCreateDatagram(short
recvfrom will fail on some platforms*/
sockfd_t result;
- result = socket(family, SOCK_DGRAM, IPPROTO_UDP);
+ result = socket(family, SOCK_DGRAM|SOCK_CLOEXEC, IPPROTO_UDP);
if (result != SLP_INVALID_SOCKET)
{
#ifndef _WIN32
--- ./common/slp_property.c.orig 2014-02-17 18:16:53.361239279 +0000
+++ ./common/slp_property.c 2014-02-17 18:23:39.306238561 +0000
@@ -217,7 +217,7 @@ static void InitializeMTUPropertyValue()
#ifndef _WIN32
family = SLPPropertyAsBoolean("net.slp.useIPv4") ? AF_INET : AF_INET6;
- if ((sock = socket(family, SOCK_DGRAM, 0)) != SLP_INVALID_SOCKET)
+ if ((sock = socket(family, SOCK_DGRAM|SOCK_CLOEXEC, 0)) != SLP_INVALID_SOCKET)
{
if (getsockopt(sock, SOL_SOCKET, SO_RCVBUF, &value, &valSize) != -1)
{
@@ -311,7 +311,7 @@ static bool ReadFileProperties(char cons
rewind(conffp);
/* open configuration file for read - missing file returns false */
- if ((fp = s_UsePropertyFps ? conffp : fopen(conffile, "r")) != 0)
+ if ((fp = s_UsePropertyFps ? conffp : fopen(conffile, "re")) != 0)
{
/* read a line at a time - max 4k characters per line */
while (fgets(alloced, CONFFILE_RDBUFSZ, fp))
@@ -400,11 +400,11 @@ static int ReadPropertyFiles(void)
if (s_UsePropertyFps == 1)
{
if (*s_GlobalPropertyFile)
- s_GlobalPropertyFp = fopen(s_GlobalPropertyFile, "r");
+ s_GlobalPropertyFp = fopen(s_GlobalPropertyFile, "re");
if (*s_EnvPropertyFile)
- s_EnvPropertyFp = fopen(s_EnvPropertyFile, "r");
+ s_EnvPropertyFp = fopen(s_EnvPropertyFile, "re");
if (*s_AppPropertyFile)
- s_AppPropertyFp = fopen(s_AppPropertyFile, "r");
+ s_AppPropertyFp = fopen(s_AppPropertyFile, "re");
s_UsePropertyFps = 2;
}
--- ./common/slp_spi.c.orig 2014-02-17 18:16:57.885239271 +0000
+++ ./common/slp_spi.c 2014-02-17 18:23:08.570238615 +0000
@@ -124,7 +124,7 @@ static SLPCryptoDSAKey * SLPSpiReadKeyFi
FILE * fp;
SLPCryptoDSAKey * result = 0;
- fp = fopen(keyfile, "r");
+ fp = fopen(keyfile, "re");
if (fp)
{
if (keytype == SLPSPI_KEY_TYPE_PUBLIC)
@@ -262,7 +262,7 @@ SLPSpiHandle SLPSpiOpen(const char * spi
SLPSpiHandle result = 0;
SLPSpiEntry * spientry;
- fp = fopen(spifile,"r");
+ fp = fopen(spifile,"re");
if (fp)
{
result = xmalloc(sizeof(struct _SLPSpiHandle));
--- ./common/slp_xcast.c.orig 2014-02-17 18:16:57.882239271 +0000
+++ ./common/slp_xcast.c 2014-02-17 18:22:40.010238666 +0000
@@ -79,7 +79,7 @@ int SLPBroadcastSend(const SLPIfaceInfo
if (ifaceinfo[socks->sock_count].bcast_addr->ss_family == AF_INET)
{
socks->sock[socks->sock_count] = socket(ifaceinfo[socks->sock_count]
- .bcast_addr->ss_family, SOCK_DGRAM, 0);
+ .bcast_addr->ss_family, SOCK_DGRAM|SOCK_CLOEXEC, 0);
if (socks->sock[socks->sock_count] == SLP_INVALID_SOCKET)
return -1; /* error creating socket */
@@ -190,7 +190,7 @@ int SLPMulticastSend(const SLPIfaceInfo
{
int family = ifaceinfo->iface_addr[socks->sock_count].ss_family;
- socks->sock[socks->sock_count] = socket(family, SOCK_DGRAM, 0);
+ socks->sock[socks->sock_count] = socket(family, SOCK_DGRAM|SOCK_CLOEXEC, 0);
if((socks->sock[socks->sock_count] == SLP_INVALID_SOCKET) ||
(SetMulticastIF(family, socks->sock[socks->sock_count], &ifaceinfo->iface_addr[socks->sock_count]) ||
(SetMulticastTTL(family, socks->sock[socks->sock_count], SLPPropertyAsInteger("net.slp.multicastTTL")))))
--- ./common/slp_xmalloc.c.orig 2014-02-17 18:16:57.884239271 +0000
+++ ./common/slp_xmalloc.c 2014-02-17 18:23:17.506238600 +0000
@@ -292,7 +292,7 @@ void _xfree(const char * file, int line,
*/
int xmalloc_init(const char * filename, size_t freemem)
{
- G_xmalloc_fh = fopen(filename, "w");
+ G_xmalloc_fh = fopen(filename, "we");
if (G_xmalloc_fh == 0)
return 0;
G_xmalloc_freemem = freemem;
--- ./libslp/libslp_network.c.orig 2014-02-17 18:16:57.888239271 +0000
+++ ./libslp/libslp_network.c 2014-02-17 18:18:05.498239152 +0000
@@ -1618,7 +1618,7 @@ SLPError NetworkMultiUcastRqstRply(
/*----------------------------------------*/
/* Create a UDP socket to use */
/*----------------------------------------*/
- udp_socket = socket(AF_INET, SOCK_DGRAM, 0);
+ udp_socket = socket(AF_INET, SOCK_DGRAM|SOCK_CLOEXEC, 0);
if (udp_socket < 0)
{
result = SLP_NETWORK_ERROR;
@@ -2092,7 +2092,7 @@ SLPError NetworkMultiUcastRqstRply(
if (result == SLP_ERROR_RETRY_UNICAST)
{
result = SLP_OK;
- pconn->socket = socket(AF_INET, SOCK_STREAM, 0);
+ pconn->socket = socket(AF_INET, SOCK_STREAM||SOCK_CLOEXEC, 0);
if (pconn->socket < 0)
{
result = SLP_NETWORK_ERROR;
