File traceroute-secure_getenv.patch of Package traceroute

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File traceroute-secure_getenv.patch of Package traceroute

--- traceroute-2.0.20.orig/traceroute/traceroute.h
+++ traceroute-2.0.20/traceroute/traceroute.h
@@ -57,6 +57,13 @@ typedef struct tr_module_struct tr_modul
 #define DEF_DCCP_PORT	DEF_START_PORT	/*  is it a good choice?...  */
 #define DEF_RAW_PROT	253	/*  for experimentation and testing, rfc3692  */
 
+#ifndef HAVE_SECURE_GETENV
+#  ifdef HAVE___SECURE_GETENV
+#    define secure_getenv __secure_getenv
+#  else
+#    error neither secure_getenv nor __secure_getenv is available
+#  endif
+#endif
 
 void error (const char *str) __attribute__((noreturn));
 void error_or_perm (const char *str) __attribute__((noreturn));
--- traceroute-2.0.20.orig/traceroute/as_lookups.c
+++ traceroute-2.0.20/traceroute/as_lookups.c
@@ -39,10 +39,10 @@ const char *get_as_path (const char *que
 	    struct addrinfo *res;
 	    int ret;
 
-	    server = getenv ("RA_SERVER");
+	    server = secure_getenv ("RA_SERVER");
 	    if (!server)  server = DEF_RADB_SERVER;
 
-	    service = getenv ("RA_SERVICE");
+	    service = secure_getenv ("RA_SERVICE");
 	    if (!service)  service = DEF_RADB_SERVICE;
 
 
--- traceroute-2.0.20.orig/libsupp/clif.c
+++ traceroute-2.0.20/libsupp/clif.c
@@ -398,7 +398,7 @@ int CLIF_parse_cmdline (int argc, char *
 	unsigned int dirty_flags = 0;
 	int dirty_plus = 0;
 	int exclusive_cnt = 0;
-	int posix = getenv ("POSIXLY_CORRECT") != NULL ||
+	int posix = secure_getenv ("POSIXLY_CORRECT") != NULL ||
 					    (parse_flags & CLIF_POSIX);
 
 	curr.argc = argc;
--- traceroute-2.0.20.orig/libsupp/clif.h
+++ traceroute-2.0.20/libsupp/clif.h
@@ -118,4 +118,12 @@ extern int CLIF_arg_func (CLIF_argument
 	{ "V", "version", 0, "Print version info and exit",	\
 		CLIF_version_handler, STR, 0, CLIF_EXTRA | CLIF_EXIT }
 
+#ifndef HAVE_SECURE_GETENV
+#  ifdef HAVE___SECURE_GETENV
+#    define secure_getenv __secure_getenv
+#  else
+#    error neither secure_getenv nor __secure_getenv is available
+#  endif
+#endif
+
 #endif	/*  _CLIF_H   */

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File traceroute-secure_getenv.patch of Package traceroute

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