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38 lines
1.3 KiB
38 lines
1.3 KiB
3 years ago
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diff -up tcp_wrappers_7.6/eval.c.patch4 tcp_wrappers_7.6/eval.c
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--- tcp_wrappers_7.6/eval.c.patch4 1995-01-30 19:51:46.000000000 +0100
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+++ tcp_wrappers_7.6/eval.c 2008-08-29 09:45:12.000000000 +0200
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@@ -111,7 +111,7 @@ struct request_info *request;
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return (hostinfo);
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#endif
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if (STR_NE(eval_user(request), unknown)) {
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- sprintf(both, "%s@%s", request->user, hostinfo);
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+ snprintf(both, sizeof(both), "%s@%s", request->user, hostinfo);
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return (both);
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} else {
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return (hostinfo);
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@@ -128,7 +128,7 @@ struct request_info *request;
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char *daemon = eval_daemon(request);
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if (STR_NE(host, unknown)) {
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- sprintf(both, "%s@%s", daemon, host);
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+ snprintf(both, sizeof(both), "%s@%s", daemon, host);
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return (both);
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} else {
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return (daemon);
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diff -up tcp_wrappers_7.6/tcpd.c.patch4 tcp_wrappers_7.6/tcpd.c
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--- tcp_wrappers_7.6/tcpd.c.patch4 1996-02-11 17:01:33.000000000 +0100
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+++ tcp_wrappers_7.6/tcpd.c 2008-08-29 09:45:12.000000000 +0200
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@@ -60,10 +60,10 @@ char **argv;
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*/
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if (argv[0][0] == '/') {
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- strcpy(path, argv[0]);
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+ strncpy(path, argv[0], sizeof(path));
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argv[0] = strrchr(argv[0], '/') + 1;
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} else {
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- sprintf(path, "%s/%s", REAL_DAEMON_DIR, argv[0]);
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+ snprintf(path, sizeof(path), "%s/%s", REAL_DAEMON_DIR, argv[0]);
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}
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/*
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