14 lines
536 B
Text
14 lines
536 B
Text
$NetBSD$
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--- appl/telnet/telnetd/state.c.orig 2002-11-15 21:21:51.000000000 +0100
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+++ appl/telnet/telnetd/state.c
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@@ -1665,7 +1665,8 @@ static int envvarok(varp)
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strcmp(varp, "RESOLV_HOST_CONF") && /* linux */
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strcmp(varp, "NLSPATH") && /* locale stuff */
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strncmp(varp, "LC_", strlen("LC_")) && /* locale stuff */
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- strcmp(varp, "IFS")) {
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+ strcmp(varp, "IFS") &&
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+ !strchr(varp, '-')) {
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return 1;
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} else {
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syslog(LOG_INFO, "Rejected the attempt to modify the environment variable \"%s\"", varp);
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