1 files changed, 0 insertions, 81 deletions
diff --git a/pkgs/misc/cups/drivers/canon/preload.c b/pkgs/misc/cups/drivers/canon/preload.c
deleted file mode 100644
index f3a30063a6e37..0000000000000
--- a/pkgs/misc/cups/drivers/canon/preload.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * LD_PRELOAD trick to make c3pldrv handle the absolute path to /usr/{bin,lib,share)}.
- * As c3pldrv is a 32 bit executable, /lib will be rewritten to /lib32.
- *
- * Usage:
- *   gcc -shared -fPIC -DOUT="$out" preload.c -o preload.so -ldl
- *   LD_PRELOAD=$PWD/preload.so ./c3pldrv
- */
-
-#define _GNU_SOURCE
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <dlfcn.h>
-#include <limits.h>
-
-#ifndef OUT
-#error Missing OUT define - path to the installation directory.
-#endif
-
-typedef void *(*dlopen_func_t)(const char *filename, int flag);
-typedef int (*open_func_t)(const char *pathname, int flags, ...);
-typedef int (*execv_func_t)(const char *path, char *const argv[]);
-
-
-void *dlopen(const char *filename, int flag)
-{
-	dlopen_func_t orig_dlopen;
-	const char *new_filename;
-	char buffer[PATH_MAX];
-
-	orig_dlopen = (dlopen_func_t)dlsym(RTLD_NEXT, "dlopen");
-
-	new_filename = filename;
-	if (strncmp("/usr/lib", filename, 8) == 0) {
-		snprintf(buffer, PATH_MAX, OUT "/lib32%s", filename+8);
-		buffer[PATH_MAX-1] = '\0';
-		new_filename = buffer;
-	}
-	
-	return orig_dlopen(new_filename, flag);
-}
-
-int open(const char *pathname, int flags, ...)
-{
-	open_func_t orig_open;
-	const char *new_pathname;
-	char buffer[PATH_MAX];
-
-	orig_open = (open_func_t)dlsym(RTLD_NEXT, "open");
-
-	new_pathname = pathname;
-	if (strncmp("/usr/share", pathname, 10) == 0) {
-		snprintf(buffer, PATH_MAX, OUT "%s", pathname+4);
-		buffer[PATH_MAX-1] = '\0';
-		new_pathname = buffer;
-	}
-	
-	return orig_open(new_pathname, flags);
-}
-
-int execv(const char *path, char *const argv[])
-{
-	execv_func_t orig_execv;
-	const char *new_path;
-	char buffer[PATH_MAX];
-
-	orig_execv = (execv_func_t)dlsym(RTLD_NEXT, "execv");
-
-	new_path = path;
-	if (strncmp("/usr/bin", path, 8) == 0) {
-		snprintf(buffer, PATH_MAX, OUT "%s", path+4);
-		buffer[PATH_MAX-1] = '\0';
-		new_path = buffer;
-	}
-	
-	return orig_execv(new_path, argv);
-}
-