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#include "elf++.hh"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <inttypes.h>
int main(int argc, char **argv)
{
if (argc != 2) {
fprintf(stderr, "usage: %s elf-file\n", argv[0]);
return 2;
}
int fd = open(argv[1], O_RDONLY);
if (fd < 0) {
fprintf(stderr, "%s: %s\n", argv[1], strerror(errno));
return 1;
}
elf::elf f(elf::create_mmap_loader(fd));
int i = 0;
printf(" [Nr] %-16s %-16s %-16s %s\n",
"Name", "Type", "Address", "Offset");
printf(" %-16s %-16s %-15s %5s %4s %5s\n",
"Size", "EntSize", "Flags", "Link", "Info", "Align");
for (auto &sec : f.sections()) {
auto &hdr = sec.get_hdr();
printf(" [%2d] %-16s %-16s %016" PRIx64 " %08" PRIx64 "\n", i++,
sec.get_name().c_str(),
to_string(hdr.type).c_str(),
hdr.addr, hdr.offset);
printf(" %016zx %016" PRIx64 " %-15s %5s %4d %5" PRIu64 "\n",
sec.size(), hdr.entsize,
to_string(hdr.flags).c_str(), to_string(hdr.link).c_str(),
(int)hdr.info, hdr.addralign);
}
return 0;
}
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