#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <strings.h>
#include <errno.h>
#include <err.h>
#include <sysexits.h>
#include <sys/types.h>
#include <sys/wait.h>
#include "dumpemacs.h"
int main(int argc, char *argv[]) {
int ret;
if(!is_emacs_valid(0)) {
const char *newargs[2];
newargs[0] = kDumpEmacsPath;
newargs[1] = NULL;
ret = runit(newargs, 0);
if(ret)
errx(1, "Failed to dump emacs");
}
ret = execv(kEmacsArchPath, argv);
if(ret)
err(EX_OSERR, "execv(%s) failed", kEmacsArchPath);
return EX_OSERR;
}