repo: ngircd
action: commit
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revision_from: 891dbd2acc59a6d9ff6dd8a5b12e91f5a8fa20ed:
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commit 891dbd2acc59a6d9ff6dd8a5b12e91f5a8fa20ed
Author: Alexander Barton 
Date:   Fri May 24 22:40:23 2013 +0200

    "IncludeDir" can't be overwritten by included files

diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c

--- a/src/ngircd/conf.c
+++ b/src/ngircd/conf.c
@@ -1684,6 +1684,12 @@ Handle_OPTIONS(const char *File, int Line, char *Var, char *Arg)
 		return;
 	}
 	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));
 		if (len >= sizeof(Conf_IncludeDir))
 			Config_Error_TooLong(File, Line, Var);

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