diff options
Diffstat (limited to 'iconv/gconv_dl.c')
| -rw-r--r-- | iconv/gconv_dl.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/iconv/gconv_dl.c b/iconv/gconv_dl.c index 7d327edc68..d4738b5c03 100644 --- a/iconv/gconv_dl.c +++ b/iconv/gconv_dl.c @@ -28,6 +28,13 @@ #include <gconv_int.h> + +#ifdef DEBUG +/* For debugging purposes. */ +static void print_all (void); +#endif + + /* This is a tuning parameter. If a transformation module is not used anymore it gets not immediately unloaded. Instead we wait a certain number of load attempts for further modules. If none of the @@ -50,7 +57,7 @@ known_compare (const void *p1, const void *p2) const struct __gconv_loaded_object *s2 = (const struct __gconv_loaded_object *) p2; - return (intptr_t) s1->handle - (intptr_t) s2->handle; + return strcmp (s1->name, s2->name); } /* Open the gconv database if necessary. A non-negative return value @@ -198,3 +205,24 @@ free_mem (void) __tdestroy (loaded, do_release_all); } text_set_element (__libc_subfreeres, free_mem); + + +#ifdef DEBUG +static void +do_print (const void *nodep, VISIT value, int level) +{ + struct __gconv_loaded_object *obj = *(struct __gconv_loaded_object **) nodep; + + printf ("%10s: \"%s\", %d\n", + value == leaf ? "leaf" : + value == preorder ? "preorder" : + value == postorder ? "postorder" : "endorder", + obj->name, obj->counter); +} + +static void +print_all (void) +{ + __twalk (loaded, do_print); +} +#endif |