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24 lines
942 B
C
24 lines
942 B
C
$NetBSD: patch-variables.c,v 1.4 2016/09/19 09:06:03 wiz Exp $
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Only read functions from environment if flag is set.
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--- variables.c.orig 2016-06-15 20:05:52.000000000 +0000
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+++ variables.c
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@@ -115,6 +115,7 @@ extern time_t shell_start_time;
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extern int assigning_in_environment;
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extern int executing_builtin;
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extern int funcnest_max;
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+extern int import_functions;
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#if defined (READLINE)
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extern int no_line_editing;
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@@ -365,7 +366,7 @@ initialize_shell_variables (env, privmod
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#if defined (FUNCTION_IMPORT)
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/* If exported function, define it now. Don't import functions from
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the environment in privileged mode. */
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- if (privmode == 0 && read_but_dont_execute == 0 &&
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+ if (import_functions && privmode == 0 && read_but_dont_execute == 0 &&
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STREQN (BASHFUNC_PREFIX, name, BASHFUNC_PREFLEN) &&
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STREQ (BASHFUNC_SUFFIX, name + char_index - BASHFUNC_SUFFLEN) &&
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STREQN ("() {", string, 4))
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