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diff -up wlassistant-0.5.7/src/watools.cpp.BAD wlassistant-0.5.7/src/watools.cpp
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--- wlassistant-0.5.7/src/watools.cpp.BAD 2007-07-23 10:13:15.000000000 -0500
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+++ wlassistant-0.5.7/src/watools.cpp 2007-07-23 10:16:48.000000000 -0500
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@@ -23,6 +23,7 @@
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#include <unistd.h> //provides readlink
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#include <dirent.h>
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#include <stdio.h> //to get values from /sys
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+#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <arpa/inet.h> //inet_ntoa
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@@ -178,6 +179,13 @@ int WATools::availableNetworks( const ch
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_ifname = ifname;
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if (iw_socket<0)
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iw_socket = iw_sockets_open(); //get kernel socket
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+ int flags;
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+ flags = fcntl(iw_socket, F_GETFD);
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+ if (flags == -1)
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+ return 0;
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+ flags |= FD_CLOEXEC;
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+ if (fcntl(iw_socket, F_SETFD, flags) == -1)
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+ return 0;
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if (iw_socket<0)
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return 0;
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@@ -264,6 +272,13 @@ int WATools::doRequest( int request, str
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_ifname = ifname;
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if (iw_socket<0)
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iw_socket = iw_sockets_open(); //get kernel socket
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+ int flags;
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+ flags = fcntl(iw_socket, F_GETFD);
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+ if (flags == -1)
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+ return 0;
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+ flags |= FD_CLOEXEC;
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+ if (fcntl(iw_socket, F_SETFD, flags) == -1)
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+ return 0;
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if (iw_socket<0)
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return 0;
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@@ -278,6 +293,13 @@ int WATools::doWirelessRequest( int requ
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_ifname = ifname;
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if (iw_socket<0)
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iw_socket = iw_sockets_open(); //get kernel socket
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+ int flags;
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+ flags = fcntl(iw_socket, F_GETFD);
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+ if (flags == -1)
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+ return 0;
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+ flags |= FD_CLOEXEC;
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+ if (fcntl(iw_socket, F_SETFD, flags) == -1)
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+ return 0;
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if (iw_socket<0)
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return 0;
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@@ -292,6 +314,13 @@ int WATools::doWirelessStatisticsRequest
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_ifname = ifname;
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if (iw_socket<0)
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iw_socket = iw_sockets_open();//get kernel socket
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+ int flags;
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+ flags = fcntl(iw_socket, F_GETFD);
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+ if (flags == -1)
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+ return 0;
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+ flags |= FD_CLOEXEC;
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+ if (fcntl(iw_socket, F_SETFD, flags) == -1)
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+ return 0;
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if (iw_socket<0)
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return 0;
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