charset Remove use of {isupper,islower,toupper,tolower}_w functions

These now call the common _m functions that consider UTF16 code points.

This removes the code which will make up a 'lame' table in memory, as
this can just as correctly be handled by running the algorithm at runtime (which is to call toupper() and tolower() on characters < 128).

When used, a top level waf build will always locate the correct table
- in the build tree or outside - due to relinking the installed
binary.

Andrew Bartlett

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/util/charset/codepoints.c b/lib/util/charset/codepoints.c
index 5dc76143e2f..53febb8b5e5 100644
--- a/lib/util/charset/codepoints.c
+++ b/lib/util/charset/codepoints.c
@@ -48,9 +48,11 @@ void load_case_tables(void)
 	lowcase_table = map_file(talloc_asprintf(mem_ctx, "%s/lowcase.dat", get_dyn_CODEPAGEDIR()), 0x20000);
 	talloc_free(mem_ctx);
 	if (upcase_table == NULL) {
+		DEBUG(1, ("Failed to load upcase.dat, will use lame ASCII-only case sensitivity rules\n"));
 		upcase_table = (void *)-1;
 	}
 	if (lowcase_table == NULL) {
+		DEBUG(1, ("Failed to load lowcase.dat, will use lame ASCII-only case sensitivity rules\n"));
 		lowcase_table = (void *)-1;
 	}
 }