Differences From Artifact [5c4513a7b1]:
- File
src/runtime/category.m
— part of check-in
[79fe29dbf4]
at
2019-06-17 00:38:44
on branch trunk
— Remove underscores from library & framework names
This is more compatible with the various conventions used on various
systems. (user: js, size: 3701) [annotate] [blame] [check-ins using]
To Artifact [3c4cc24bfa]:
- File src/runtime/category.m — part of check-in [c6d2de4312] at 2019-11-24 22:23:10 on branch trunk — runtime: Remove duplicate structs for ABI (user: js, size: 3458) [annotate] [blame] [check-ins using] [more...]
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23 24 25 26 27 28 29 | #import "ObjFWRT.h" #import "private.h" static struct objc_hashtable *categoriesMap = NULL; static void | | | > > | < | | < | < | | < | | | | | | < | | | | 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 |
#import "ObjFWRT.h"
#import "private.h"
static struct objc_hashtable *categoriesMap = NULL;
static void
registerSelectors(struct objc_category *category)
{
struct objc_method_list *iter;
unsigned int i;
for (iter = category->instanceMethods; iter != NULL; iter = iter->next)
for (i = 0; i < iter->count; i++)
objc_register_selector(&iter->methods[i].selector);
for (iter = category->classMethods; iter != NULL; iter = iter->next)
for (i = 0; i < iter->count; i++)
objc_register_selector(&iter->methods[i].selector);
}
static void
registerCategory(struct objc_category *category)
{
struct objc_category **categories;
Class class = objc_classname_to_class(category->className, false);
if (categoriesMap == NULL)
categoriesMap = objc_hashtable_new(
objc_hash_string, objc_equal_string, 2);
categories = (struct objc_category **)objc_hashtable_get(
categoriesMap, category->className);
if (categories != NULL) {
struct objc_category **newCategories;
size_t i;
for (i = 0; categories[i] != NULL; i++);
if ((newCategories = realloc(categories,
(i + 2) * sizeof(*categories))) == NULL)
OBJC_ERROR("Not enough memory for category %s of "
"class %s!", category->categoryName,
category->className);
newCategories[i] = category;
newCategories[i + 1] = NULL;
objc_hashtable_set(categoriesMap, category->className,
newCategories);
if (class != Nil && class->info & OBJC_CLASS_INFO_SETUP) {
objc_update_dtable(class);
objc_update_dtable(class->isa);
}
return;
}
if ((categories = malloc(2 * sizeof(*categories))) == NULL)
OBJC_ERROR("Not enough memory for category %s of class %s!\n",
category->categoryName, category->className);
categories[0] = category;
categories[1] = NULL;
objc_hashtable_set(categoriesMap, category->className, categories);
if (class != Nil && class->info & OBJC_CLASS_INFO_SETUP) {
objc_update_dtable(class);
objc_update_dtable(class->isa);
}
}
void
objc_register_all_categories(struct objc_symtab *symtab)
{
struct objc_category **categories =
(struct objc_category **)symtab->defs + symtab->classDefsCount;
for (size_t i = 0; i < symtab->categoryDefsCount; i++) {
registerSelectors(categories[i]);
registerCategory(categories[i]);
}
}
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