wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-10-19 05:37:30 +09:00
Code Issues Projects Releases Packages Wiki Activity

Issue #1053 - Remove android support from memory

Browse source
This commit is contained in:
Matt A. Tobin 2020-02-23 00:26:22 -05:00 • committed by Roy Tam
commit f1182eaec9
15 changed files with 19 additions and 374 deletions
Download patch file Download diff file Expand all files Collapse all files

25
memory/build/replace_malloc.c
View file

@ -24,14 +24,11 @@
* LD_PRELOAD or DYLD_INSERT_LIBRARIES on Linux/OSX. On this platform,
* the replacement functions are defined as variable pointers to the
* function resolved with GetProcAddress() instead of weak definitions
* of functions. On Android, the same needs to happen as well, because
* the Android linker doesn't handle weak linking with non LD_PRELOADed
* libraries, but LD_PRELOADing is not very convenient on Android, with
* the zygote.
* of functions.
*/
#ifdef XP_DARWIN
# define MOZ_REPLACE_WEAK __attribute__((weak_import))
#elif defined(XP_WIN) || defined(MOZ_WIDGET_ANDROID)
#elif defined(XP_WIN)
# define MOZ_NO_REPLACE_FUNC_DECL
#elif defined(__GNUC__)
# define MOZ_REPLACE_WEAK __attribute__((weak))
@ -66,24 +63,6 @@ replace_malloc_init_funcs()
#define MALLOC_DECL(name, ...) \
replace_ ## name = (replace_ ## name ## _impl_t *) GetProcAddress(handle, "replace_" # name);
# define MALLOC_FUNCS MALLOC_FUNCS_ALL
#include "malloc_decls.h"
}
}
}
# elif defined(MOZ_WIDGET_ANDROID)
# include <dlfcn.h>
# include <stdlib.h>
static void
replace_malloc_init_funcs()
{
const char *replace_malloc_lib = getenv("MOZ_REPLACE_MALLOC_LIB");
if (replace_malloc_lib && *replace_malloc_lib) {
void *handle = dlopen(replace_malloc_lib, RTLD_LAZY);
if (handle) {
#define MALLOC_DECL(name, ...) \
replace_ ## name = (replace_ ## name ## _impl_t *) dlsym(handle, "replace_" # name);
# define MALLOC_FUNCS MALLOC_FUNCS_ALL
#include "malloc_decls.h"
}