From e7f9d1acf4402d67763695a94751b6853fe5a608 Mon Sep 17 00:00:00 2001
From: juandon <witekfl@pld-linux.org>
Date: Mon, 10 Mar 2003 14:50:06 +0000
Subject: [PATCH] - CONFIG_DIR support

Changed files:
    lynx-home_etc.patch -> 1.1
---
 lynx-home_etc.patch | 63 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 lynx-home_etc.patch

diff --git a/lynx-home_etc.patch b/lynx-home_etc.patch
new file mode 100644
index 0000000..349ffe3
--- /dev/null
+++ b/lynx-home_etc.patch
@@ -0,0 +1,63 @@
+diff -Nru lynx2-8-5/src/LYUtils.c lynx2-8-5.new/src/LYUtils.c
+--- lynx2-8-5/src/LYUtils.c	Thu Dec 19 01:57:10 2002
++++ lynx2-8-5.new/src/LYUtils.c	Mon Mar 10 14:32:58 2003
+@@ -5126,7 +5126,9 @@
+ 	char *,		fname)
+ {
+     char *home = NULL;
++		char *config_dir = getenv("CONFIG_DIR");
+     char *file = fname;
++		char *file2 = NULL;
+     int len;
+ 
+     /*
+@@ -5149,13 +5151,39 @@
+     /*
+      *	Set up home string and length. - FM
+      */
+-    StrAllocCopy(home, Home_Dir());
+-
+ #ifdef VMS
+ #define NO_HOMEPATH "Error:"
+ #else
+ #define NO_HOMEPATH "/error"
+ #endif /* VMS */
++
++		if (config_dir) {
++    	StrAllocCopy(home, config_dir);
++    	if (!non_empty(config_dir))
++	/*
++	 *  Home_Dir() has a bug if this ever happens. - FM
++	 */
++				StrAllocCopy(config_dir, NO_HOMEPATH);
++
++    	len = fbuffer_size - (strlen(config_dir) + 1);
++    	if (len <= 0) {
++	/*
++	 *  Buffer is smaller than or only big enough for the home path.
++	 *  Load what fits of the home path and return.  This will fail,
++	 *  but we need something in the buffer. - FM
++	 */
++				LYstrncpy(fbuffer, config_dir, (fbuffer_size - 1));
++				return;
++    	}
++    /*
++     *	Check whether we have a subdirectory path or just a filename. - FM
++     */
++			file2 = (strncmp(file, "./", 2) ? file : file + 2);
++    	sprintf(fbuffer, "%s/%.*s", config_dir, len,
++		     (strncmp(file2, ".", 1) ? file2 : (file2+1)));
++		} else {
++    StrAllocCopy(home, Home_Dir());
++
+     if (!non_empty(home))
+ 	/*
+ 	 *  Home_Dir() has a bug if this ever happens. - FM
+@@ -5213,6 +5241,7 @@
+ 		     (strncmp(file, "./", 2) ? file : (file + 2)));
+ #endif /* VMS */
+     FREE(home);
++	}
+ }
+ 
+ /*
-- 
2.44.0