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patch 8.1.0881: can execute shell commands in rvim through interfaces

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Problem:    Can execute shell commands in rvim through interfaces.
Solution:   Disable using interfaces in restricted mode. Allow for writing
            file with writefile(), histadd() and a few others.
This commit is contained in:
Bram Moolenaar
2019-02-08 14:34:10 +01:00
parent c6ddce3f2c
commit 8c62a08faf
8 changed files with 151 additions and 18 deletions
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2
src/ex_cmds.c
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@@ -4775,7 +4775,7 @@ check_restricted(void)
{
if (restricted)
{
emsg(_("E145: Shell commands not allowed in rvim"));
emsg(_("E145: Shell commands and some functionality not allowed in rvim"));
return TRUE;
}
return FALSE;