main.c

#define BASHC_IMPLEMENTATION
#define BASHC_BIN_COUNT 4
#define BASHC_LIB_COUNT 8
#include "bashc.h"

const unsigned char _usr_bin_cat[] = {
#embed "/usr/bin/cat"
};

const unsigned char _usr_bin_awk[] = {
#embed "/usr/bin/awk"
};

const unsigned char _usr_bin_grep[] = {
#embed "/usr/bin/grep"
};

const unsigned char _usr_bin_echo[] = {
#embed "/usr/bin/echo"
};

const unsigned char _usr_lib_libc_so_6[] = {
#embed "/usr/lib/libc.so.6"
};

const unsigned char _usr_lib_ld_linux_x86_64_so_2[] = {
#embed "/usr/lib/ld-linux-x86-64.so.2"
};

const unsigned char _usr_lib_libgmp_so_10_5_0[] = {
#embed "/usr/lib/libgmp.so.10.5.0"
};

const unsigned char _usr_lib_libmpfr_so_6_2_2[] = {
#embed "/usr/lib/libmpfr.so.6.2.2"
};

const unsigned char _usr_lib_libreadline_so_8_3[] = {
#embed "/usr/lib/libreadline.so.8.3"
};

const unsigned char _usr_lib_libncursesw_so_6_5[] = {
#embed "/usr/lib/libncursesw.so.6.5"
};

const unsigned char _usr_lib_libm_so_6[] = {
#embed "/usr/lib/libm.so.6"
};

const unsigned char _usr_lib_libpcre2_8_so_0_15_0[] = {
#embed "/usr/lib/libpcre2-8.so.0.15.0"
};
void init_bins() {

  libs[0].data = _usr_lib_libc_so_6;
  libs[0].size = sizeof(_usr_lib_libc_so_6);

  libs[1].data = _usr_lib_ld_linux_x86_64_so_2;
  libs[1].size = sizeof(_usr_lib_ld_linux_x86_64_so_2);

  libs[2].data = _usr_lib_libgmp_so_10_5_0;
  libs[2].size = sizeof(_usr_lib_libgmp_so_10_5_0);

  libs[3].data = _usr_lib_libmpfr_so_6_2_2;
  libs[3].size = sizeof(_usr_lib_libmpfr_so_6_2_2);

  libs[4].data = _usr_lib_libreadline_so_8_3;
  libs[4].size = sizeof(_usr_lib_libreadline_so_8_3);

  libs[5].data = _usr_lib_libncursesw_so_6_5;
  libs[5].size = sizeof(_usr_lib_libncursesw_so_6_5);

  libs[6].data = _usr_lib_libm_so_6;
  libs[6].size = sizeof(_usr_lib_libm_so_6);

  libs[7].data = _usr_lib_libpcre2_8_so_0_15_0;
  libs[7].size = sizeof(_usr_lib_libpcre2_8_so_0_15_0);

  bins[0].data = _usr_bin_cat;
  bins[0].size = sizeof(_usr_bin_cat);
  bins[0].lib_count = 2;
  bins[0].libs = BINLIBS(1, 0);
  bins[0].interpreted = true;

  bins[0].interpreter = 1;

  bins[1].data = _usr_bin_awk;
  bins[1].size = sizeof(_usr_bin_awk);
  bins[1].lib_count = 7;
  bins[1].libs = BINLIBS(2, 4, 0, 6, 3, 1, 5);
  bins[1].interpreted = true;

  bins[1].interpreter = 1;

  bins[2].data = _usr_bin_grep;
  bins[2].size = sizeof(_usr_bin_grep);
  bins[2].lib_count = 3;
  bins[2].libs = BINLIBS(1, 0, 7);
  bins[2].interpreted = true;

  bins[2].interpreter = 1;

  bins[3].data = _usr_bin_echo;
  bins[3].size = sizeof(_usr_bin_echo);
  bins[3].lib_count = 2;
  bins[3].libs = BINLIBS(1, 0);
  bins[3].interpreted = true;

  bins[3].interpreter = 1;
}
int main(int argc, char *argv[]) {
  init_bins();
  {
    int in = STDIN_FILENO;
    in = ({
      int fds[2];
      pipe2(fds, O_CLOEXEC);
      run_command(0, (char *const[]){"cat", "file", NULL}, environ, in, fds[1], STDERR_FILENO);
      close(fds[1]);
      fds[0];
    });

    in = ({
      int fds[2];
      pipe2(fds, O_CLOEXEC);
      run_command(1, (char *const[]){"awk", "{print $2}", NULL}, environ, in, fds[1], STDERR_FILENO);
      close(fds[1]);
      fds[0];
    });

    run_command(2, (char *const[]){"grep", "-i", "r", NULL}, environ, in, STDOUT_FILENO, STDERR_FILENO);
  }

  {
    int in = STDIN_FILENO;
    run_command(3, (char *const[]){"echo", NULL}, environ, in, STDOUT_FILENO, STDERR_FILENO);
  }

  {
    int in = STDIN_FILENO;
    in = ({
      int fds[2];
      pipe2(fds, O_CLOEXEC);
      run_command(0, (char *const[]){"cat", "file", NULL}, environ, in, fds[1], STDERR_FILENO);
      close(fds[1]);
      fds[0];
    });

    in = ({
      int fds[2];
      pipe2(fds, O_CLOEXEC);
      run_command(1, (char *const[]){"awk", "{print $3}", NULL}, environ, in, fds[1], STDERR_FILENO);
      close(fds[1]);
      fds[0];
    });

    run_command(2, (char *const[]){"grep", "-i", "s", NULL}, environ, in, STDOUT_FILENO, STDERR_FILENO);
  }


}