From 480428199a1c92e0ad0d8b1a5f5ddbaaad5d7b64 Mon Sep 17 00:00:00 2001 From: Andrew Udvare Date: Thu, 21 Apr 2016 17:36:24 -0700 Subject: [PATCH] Make cdpatch.c -x to use uppercase filenames Credit to @rufaswan https://github.com/rufaswan/cmdpack/commit/ef6cfc7ed0ffde3146db34853381d6057e87291e --- src/cdpatch.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/cdpatch.c b/src/cdpatch.c index ae46ae8..2be15c7 100644 --- a/cdpatch.c +++ b/cdpatch.c @@ -1369,14 +1369,14 @@ static int read_iso_dr( for(i = 0; i < namelen; i++) { uint8_t c = n->name[i]; if( - (c >= 'a' && c <= 'z') || + (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || (c == '_') ) { // acceptable character - } else if(c >= 'A' && c <= 'Z') { - // uppercase alpha - convert to lowercase - c += ('a' - 'A'); + } else if(c >= 'a' && c <= 'z') { + // lowercase alpha - convert to uppercase + c -= ('a' - 'A'); } else if(c == '.') { // if the next character is the end, or version number, then // eat the dot