iwcap: fix reversed umask
SVN-Revision: 30748
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		| @@ -1,5 +1,5 @@ | |||||||
| /* | /* | ||||||
|  * iwcap.c - A simply radiotap capture utility outputting pcap sig_dumps |  * iwcap.c - A simply radiotap capture utility outputting pcap dumps | ||||||
|  * |  * | ||||||
|  *    Copyright 2012 Jo-Philipp Wich <jow@openwrt.org> |  *    Copyright 2012 Jo-Philipp Wich <jow@openwrt.org> | ||||||
|  * |  * | ||||||
| @@ -443,7 +443,7 @@ int main(int argc, char **argv) | |||||||
| 					return 8; | 					return 8; | ||||||
|  |  | ||||||
| 				case 0: | 				case 0: | ||||||
| 					umask(0700); | 					umask(0077); | ||||||
| 					chdir("/"); | 					chdir("/"); | ||||||
| 					freopen("/dev/null", "r", stdin); | 					freopen("/dev/null", "r", stdin); | ||||||
| 					freopen("/dev/null", "w", stdout); | 					freopen("/dev/null", "w", stdout); | ||||||
|   | |||||||
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	 Jo-Philipp Wich
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