File: main.cpp

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (19 lines) | stat: -rw-r--r-- 472 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
#define _POSIX_C_SOURCE 200809L

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <libgen.h>
#include <string>
#include <unistd.h>

int main(int argc, char const **argv) {
  char *buf = strdup(argv[0]); // Set breakpoint 1 here
  std::string directory_name(::dirname(buf));

  std::string other_program = directory_name + "/secondprog";
  argv[0] = other_program.c_str();
  execv(argv[0], const_cast<char *const *>(argv));
  perror("execve");
  abort();
}