/*
* Mini lsmod implementation for busybox
*
- * Copyright (C) 1999,2000 by Lineo, inc.
+ * Copyright (C) 1999,2000,2001 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
*
* Modified by Alcove, Julien Gaulmin <julien.gaulmin@alcove.fr> and
-#if !defined(BB_FEATURE_LSMOD_NEW_KERNEL) && !defined(BB_FEATURE_LSMOD_OLD_KERNEL)
-#error "Must have ether BB_FEATURE_LSMOD_NEW_KERNEL or BB_FEATURE_LSMOD_OLD_KERNEL defined"
-#endif
-
-#ifdef BB_FEATURE_LSMOD_NEW_KERNEL
+#ifdef BB_FEATURE_NEW_MODULE_INTERFACE
struct module_info
{
size_t *ret);
/* Values for query_module's which. */
-#define QM_MODULES 1
-#define QM_DEPS 2
-#define QM_REFS 3
-#define QM_SYMBOLS 4
-#define QM_INFO 5
+static const int QM_MODULES = 1;
+static const int QM_DEPS = 2;
+static const int QM_REFS = 3;
+static const int QM_SYMBOLS = 4;
+static const int QM_INFO = 5;
/* Bits of module.flags. */
-#define NEW_MOD_RUNNING 1
-#define NEW_MOD_DELETED 2
-#define NEW_MOD_AUTOCLEAN 4
-#define NEW_MOD_VISITED 8
-#define NEW_MOD_USED_ONCE 16
-#define NEW_MOD_INITIALIZING 64
+static const int NEW_MOD_RUNNING = 1;
+static const int NEW_MOD_DELETED = 2;
+static const int NEW_MOD_AUTOCLEAN = 4;
+static const int NEW_MOD_VISITED = 8;
+static const int NEW_MOD_USED_ONCE = 16;
+static const int NEW_MOD_INITIALIZING = 64;
extern int lsmod_main(int argc, char **argv)
module_names = xmalloc(bufsize = 256);
deps = xmalloc(bufsize);
if (query_module(NULL, QM_MODULES, module_names, bufsize, &nmod)) {
- fatalError("QM_MODULES: %s\n", strerror(errno));
+ perror_msg_and_die("QM_MODULES");
}
printf("Module Size Used by\n");
continue;
}
/* else choke */
- fatalError("module %s: QM_INFO: %s\n", mn, strerror(errno));
+ perror_msg_and_die("module %s: QM_INFO", mn);
}
while (query_module(mn, QM_REFS, deps, bufsize, &count)) {
if (errno == ENOENT) {
continue;
}
if (errno != ENOSPC) {
- fatalError("module %s: QM_REFS: %s", mn, strerror(errno));
+ error_msg_and_die("module %s: QM_REFS", mn);
}
deps = xrealloc(deps, bufsize = count);
}
return( 0);
}
-#else /*BB_FEATURE_LSMOD_OLD_KERNEL*/
+#else /*BB_FEATURE_OLD_MODULE_INTERFACE*/
#if ! defined BB_FEATURE_USE_PROCFS
#error Sorry, I depend on the /proc filesystem right now.
close(fd);
return 0;
}
- fatalError("/proc/modules: %s\n", strerror(errno));
+ perror_msg_and_die("/proc/modules");
return 1;
}
-#endif /*BB_FEATURE_LSMOD_OLD_KERNEL*/
+#endif /*BB_FEATURE_OLD_MODULE_INTERFACE*/