pppd.8: Document netmask option

[ppp.git] / pppd / plugins / pppoe / pppoe-discovery.c

diff --git a/pppd/plugins/pppoe/pppoe-discovery.c b/pppd/plugins/pppoe/pppoe-discovery.c
index b698bca7b17fd56d68fa7e30c8de353056d41ad5..5b1b2dc05295257f5e79878f64aaf8e7cce1af53 100644 (file)
--- a/pppd/plugins/pppoe/pppoe-discovery.c
+++ b/pppd/plugins/pppoe/pppoe-discovery.c
@@ -22,6 +22,8 @@
 #include <time.h>
 #include <signal.h>
 #include <sys/time.h>
+#include <stdbool.h>
+#include <stdint.h>
 
 #include "pppoe.h"
 
@@ -31,7 +33,7 @@ int pppoe_verbose;
 static FILE *debugFile;
 
 void
-fatal(char *fmt, ...)
+fatal(const char *fmt, ...)
 {
     va_list pvar;
     va_start(pvar, fmt);
@@ -42,7 +44,7 @@ fatal(char *fmt, ...)
 }
 
 void
-error(char *fmt, ...)
+error(const char *fmt, ...)
 {
     va_list pvar;
     va_start(pvar, fmt);
@@ -52,7 +54,7 @@ error(char *fmt, ...)
 }
 
 void
-warn(char *fmt, ...)
+warn(const char *fmt, ...)
 {
     va_list pvar;
     va_start(pvar, fmt);
@@ -62,7 +64,7 @@ warn(char *fmt, ...)
 }
 
 void
-info(char *fmt, ...)
+info(const char *fmt, ...)
 {
     va_list pvar;
     va_start(pvar, fmt);
@@ -124,6 +126,17 @@ get_time(struct timeval *tv)
     return gettimeofday(tv, NULL);
 }
 
+int signaled(int signal) {
+    if (signal == SIGTERM)
+        return got_sigterm;
+    return 0;
+}
+
+bool debug_on()
+{
+    return !!debug;
+}
+
 static void
 term_handler(int signum)
 {