X-Git-Url: https://gapil.gnulinux.it/gitweb/?a=blobdiff_plain;f=sources%2Fgetcap.c;h=ad2e354e15281d415a7145b30baa648ac2c34c0d;hb=beece18eba2dcc2a9b915dab61277df8685a3da6;hp=116f3cbbfbeb9f8bac1161cbac3724964ed3592b;hpb=2fcfdcb7ec5f5fdacbdeaff72961f1c35d0858dd;p=gapil.git

diff --git a/sources/getcap.c b/sources/getcap.c
index 116f3cb..ad2e354 100644
--- a/sources/getcap.c
+++ b/sources/getcap.c
@@ -1,6 +1,6 @@
 /* getcap.c
  * 
- * Copyright (C) 2006 Simone Piccardi
+ * Copyright (C) 2006-2012 Simone Piccardi
  * 
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -26,7 +26,6 @@
  *
  * Usage: getcap -h give all info's
  *
- *
  ****************************************************************/
 /* 
  * Include needed headers
@@ -36,9 +35,9 @@
 #include <stdlib.h>      /* C standard library */
 #include <unistd.h>      /* unix standard library */
 #include <stdio.h>	 /* standard I/O library */
-#include <string.h>      /* string functions */
-#include <sys/types.h>
-#include <sys/capability.h>
+#include <string.h>      /* C strings library */
+#include <sys/types.h>   /* primitive system data types */
+#include <sys/capability.h> /* need package libcap-dev */
 
 /* Help printing routine */
 void usage(void);
@@ -50,7 +49,7 @@ int main(int argc, char *argv[])
  */
     int i;
     pid_t pid = 0;
-    cap_t capab = NULL;
+    cap_t capab;
     char *string;
     int res;
 
@@ -98,9 +97,8 @@ int main(int argc, char *argv[])
 	    return 1;
 	}
     } else {
-	capab = cap_init();
-	res = capgetp(pid, capab);
-	if (res) {
+	capab = cap_get_pid(pid);
+	if (capab == NULL) {
 	    perror("cannot get process capabilities");
 	    return 1;
 	}
@@ -110,6 +108,7 @@ int main(int argc, char *argv[])
     printf("Capability: %s\n", string);
 
     cap_free(capab);
+    cap_free(string);
     return 0;
 }
 /*