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Starting config file reading routine

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Jacob Windle 2019-12-16 09:14:41 -05:00
parent 4638106059
commit f088536f6e
1 changed files with 6 additions and 2 deletions
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8
main.c
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@ -6,6 +6,8 @@
#include <sys/types.h> #include <sys/types.h>
#include <sys/wait.h> #include <sys/wait.h>
#include <json_tokener.h>
// Macro for status checks. // Macro for status checks.
#define ONFAILED(status, fn) if(status > fn) #define ONFAILED(status, fn) if(status > fn)
@ -16,11 +18,13 @@
* TODO: Generalized routine for reading a file. * TODO: Generalized routine for reading a file.
*/ */
/** GLOBALS **/
// Our rule we use to blackhole domains // Our rule we use to blackhole domains
const char *blockString = "0.0.0.0 "; const char *blockString = "0.0.0.0 ";
// The current hardcoded location of the hosts file. // The current hardcoded location of the hosts file.
static const char *HOSTFILE = "/etc/hosts"; static const char *HOSTFILE = "/etc/hosts";
// Our configuration
struct json_object *config;
/** /**
* SIGINT handler, cleans up resources on Ctrl-C * SIGINT handler, cleans up resources on Ctrl-C
@ -92,7 +96,7 @@ void showHosts()
* @return 1 if successful, 0 if otherwise. * @return 1 if successful, 0 if otherwise.
*/ */
int read_config_file() { int read_config_file() {
config = json_tokener_parse(CONFIG);
} }
/** /**