本文整理汇总了C++中database::add_elf_rpath方法的典型用法代码示例。如果您正苦于以下问题：C++ database::add_elf_rpath方法的具体用法？C++ database::add_elf_rpath怎么用？C++ database::add_elf_rpath使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类database的用法示例。
在下文中一共展示了database::add_elf_rpath方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: image
// Loads an ELF image.
static void
load_elf(const symboldb_options &opt, database &db,
database::contents_id cid, const rpm_file_entry &file)
{
try {
// Used for error reporting.
const char *elf_path = file.infos.front().name.c_str();
elf_image image(file.contents.data(), file.contents.size());
{
elf_image::symbol_range symbols(image);
while (symbols.next()) {
if (symbols.definition()) {
dump_def(opt, db, cid, elf_path, *symbols.definition());
} else if (symbols.reference()) {
dump_ref(opt, db, cid, elf_path, *symbols.reference());
} else {
raise<std::logic_error>("unknown elf_symbol type");
}
}
}
std::string soname;
bool soname_seen = false;
{
elf_image::dynamic_section_range dyn(image);
while (dyn.next()) {
switch (dyn.type()) {
case elf_image::dynamic_section_range::needed:
db.add_elf_needed(cid, dyn.text().c_str());
break;
case elf_image::dynamic_section_range::soname:
if (soname_seen) {
// The linker ignores some subsequent sonames, but
// not all of them. Multiple sonames are rare.
if (dyn.text() != soname) {
std::ostringstream out;
out << "duplicate soname ignored: " << dyn.text()
<< ", previous soname: " << soname;
db.add_elf_error(cid, out.str().c_str());
}
} else {
soname = dyn.text();
soname_seen = true;
}
break;
case elf_image::dynamic_section_range::rpath:
db.add_elf_rpath(cid, dyn.text().c_str());
break;
case elf_image::dynamic_section_range::runpath:
db.add_elf_runpath(cid, dyn.text().c_str());
break;
case elf_image::dynamic_section_range::other:
{
long long tag = dyn.tag();
long long number = dyn.number();
// Skip NULL entries.
if (tag != 0 || number != 0) {
db.add_elf_dynamic(cid, dyn.tag(), dyn.number());
}
}
break;
}
}
}
// We used to derive the soname from the file name, but because of
// hardlinks (and deduplication), we no longer can do this here.
const char *sonameptr = soname_seen ? soname.c_str() : NULL;
db.add_elf_image(cid, image, sonameptr);
} catch (elf_exception e) {
db.add_elf_error(cid, e.what());
}
}