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hush: small fix for unset -f on NOMMU.
Signed-off-by: root <root@localhost.localdomain>
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62851171db
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6245202e7f
10
shell/hush.c
10
shell/hush.c
@ -2924,13 +2924,13 @@ static void unset_func(const char *name)
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while ((funcp = *funcpp) != NULL) {
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if (strcmp(funcp->name, name) == 0) {
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*funcpp = funcp->next;
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/* funcp is unlinked now, deleting it */
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free(funcp->name);
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/* Note: if !funcp->body, do not free body_as_string!
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* This is a special case of "-F name body" function:
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* body_as_string was not malloced! */
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/* funcp is unlinked now, deleting it.
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* Note: if !funcp->body, the function was created by
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* "-F name body", do not free ->body_as_string
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* and ->name as they were not malloced. */
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if (funcp->body) {
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free_pipe_list(funcp->body);
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free(funcp->name);
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# if !BB_MMU
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free(funcp->body_as_string);
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# endif
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