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move static/stub version of dladdr out of dynlink.c

This commit is contained in:
Rich Felker 2016-01-25 18:37:05 -05:00
parent a4fbc82c8e
commit 4f8f038060
2 changed files with 6 additions and 9 deletions
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9
src/ldso/dladdr.c
View File

@ -1,9 +1,10 @@
#define _GNU_SOURCE
#include <dlfcn.h>
#include "libc.h"
int __dladdr(const void *, Dl_info *);
int dladdr(const void *addr, Dl_info *info)
static int stub_dladdr(const void *addr, Dl_info *info)
{
return __dladdr(addr, info);
return 0;
}
weak_alias(stub_dladdr, dladdr);

6
src/ldso/dynlink.c
View File

@ -1823,7 +1823,7 @@ failed:
return 0;
}
int __dladdr(const void *addr, Dl_info *info)
int dladdr(const void *addr, Dl_info *info)
{
struct dso *p;
Sym *sym, *bestsym;
@ -1928,10 +1928,6 @@ void *__dlsym(void *restrict p, const char *restrict s, void *restrict ra)
error("Symbol not found: %s", s);
return 0;
}
int __dladdr (const void *addr, Dl_info *info)
{
return 0;
}
#endif
int __dlinfo(void *dso, int req, void *res)