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Code Issues Releases Wiki Activity

"IncludeDir" can't be overwritten by included files

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This commit is contained in:
Alexander Barton
2013-05-24 22:40:23 +02:00
parent f206fda8ae
commit 891dbd2acc
1 changed files with 6 additions and 0 deletions
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6
src/ngircd/conf.c
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@@ -1684,6 +1684,12 @@ Handle_OPTIONS(const char *File, int Line, char *Var, char *Arg)
return; return;
} }
if (strcasecmp(Var, "IncludeDir") == 0) { if (strcasecmp(Var, "IncludeDir") == 0) {
if (Conf_IncludeDir[0]) {
Config_Error(LOG_ERR,
"%s, line %d: Can't overwrite value of \"IncludeDir\" variable!",
File, Line);
return;
}
len = strlcpy(Conf_IncludeDir, Arg, sizeof(Conf_IncludeDir)); len = strlcpy(Conf_IncludeDir, Arg, sizeof(Conf_IncludeDir));
if (len >= sizeof(Conf_IncludeDir)) if (len >= sizeof(Conf_IncludeDir))
Config_Error_TooLong(File, Line, Var); Config_Error_TooLong(File, Line, Var);