- CONFIG_DIR support

Changed files:
    bvi-home_etc.patch -> 1.1

diff --git a/bvi-home_etc.patch b/bvi-home_etc.patch
new file mode 100644 (file)
index 0000000..213b96f
--- /dev/null
+++ b/bvi-home_etc.patch
@@ -0,0 +1,32 @@
+diff -Nru bvi-1.3.1/io.c bvi-1.3.1.new/io.c
+--- bvi-1.3.1/io.c     Tue Dec 25 13:37:38 2001
++++ bvi-1.3.1.new/io.c Sun Mar 23 19:07:37 2003
+@@ -264,7 +264,8 @@
+ {
+       char    *initstr;
+       char    rcpath[MAXCMD];
+-
++      char    *config_dir = getenv("CONFIG_DIR");
++      
+       terminal = getenv("TERM");
+       shell = getenv("SHELL");
+       if (shell == NULL || *shell == '\0')
+@@ -275,9 +276,15 @@
+               return;
+       }
+       
+-      strncpy(rcpath, getenv("HOME"), MAXCMD - 8);
+-      rcpath[MAXCMD - 8] = '\0';
+-      strcat(rcpath, "/.bvirc");
++      if (config_dir) {
++              strncpy(rcpath, config_dir, MAXCMD - 7);
++              rcpath[MAXCMD - 7] = '\0';
++              strcat(rcpath, "/bvirc");
++      } else {
++              strncpy(rcpath, getenv("HOME"), MAXCMD - 8);
++              rcpath[MAXCMD - 8] = '\0';
++              strcat(rcpath, "/.bvirc");
++      }
+       if (stat(rcpath, &buf) == 0) {
+               if (buf.st_uid == getuid()) read_rc(rcpath);
+       }