#define_GNU_SOURCE#include<link.h>intdl_iterate_phdr(int(*callback) (structdl_phdr_info* info,size_tsize,void*data),void*data ); 概要 遍历所依赖的共享库, 对每个对象都调用一次回调函数,直到遍历所有的, 或者回调返回非零值。 dl_phdr_info 结构 structdl_phdr_info{ElfW(Addr) dlpi_addr;/...
#include <link.h> int dl_iterate_phdr(int (* callback)(struct dl_phdr_info *info, size_t size, void * data), void *data); DescriptionThe dl_iterate_phdr() function returns information regarding each ELF object currently resident in the process address space....
Only GNU/Linux guarantees: the name of the executable is "" the executable is the first callback This doesn't seem to be guaranteed to be true, even on other flavors of Linux, which may have a sense of humor, e.g. musl's choices in the s...
Thedl_iterate_phdr()function iterates over all the shared objects that are loaded into the calling process's address space and calls the given callback once for each object, until it has processed all the shared objects, or the callback returns a nonzero value. ...
dl_iterate_phdr (callback, NULL); exit (EXIT_SUCCESS); } 编译方式: gcc -o test test.c -ldl 你需要复制一个so文件到当前目录,名字为libtest.so,程序的输出大概是这个样子的: ... ... name=/lib/libdl.so.2 (9 segments) header 0:...
这篇文章将解释如何在 Windows 上找到似乎没有人在寻找的提权漏洞，因为很容易找到一堆。在解释了如何...
xdl_iterate_phdr()has an additional "flags" parameter, one or more flags can be bitwise-or'd in it: XDL_DEFAULT: Default behavior. XDL_FULL_PATHNAME: Always return full pathname instead of basename. These flags are needed because these capabilities require additional execution time, and you ...
ld(1), ldd(1), dl_iterate_phdr(3), rtld-audit(7), ld.so(8), ldconfig(8) les pages Info de ld.so, gcc, ld COLOPHON Cette page fait partie de la publication 3.65 du projet man-pages Linux. Une description du projet et des instructions pour signaler des anomalies peuvent être ...
dl_iterate_phdr(3C) dladdr(3C) dladdr1(3C) dlclose(3C) dldump(3C) dlerror(3C) dlinfo(3C) dlmopen(3C) dlopen(3C) dlsym(3C) dngettext(3C) door_bind(3C) door_call(3C) door_create(3C) door_cred(3C) door_getparam(3C) door_info(3C) door_return(3C) door_revoke(3C) door_server...
1.2, 2016-07-15 Errata Sheet Functional Deviations counter value, and then continue to iterate possibly ad infinitum. Note that the offending FPI access will not cause the bug to happen immediately but only when the loop instruction finally tries to exit. Influencing factors: The following ...