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#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include <errno.h>
#include <EXTERN.h>
#include <perl.h>
/* perl_parse prefix-parameters */
static const char *prefix[] = {
"kephra", "-Ikre/site", "-Ikre/lib", "src\\kephra.pl", NULL
};
/* in starter_xsi.c */
EXTERN_C void xs_init(pTHX);
static PerlInterpreter *my_perl;
int
main(int argc, char **argv, char **env)
{
int cParams = (sizeof(prefix)/sizeof(*prefix))-1 + argc-1;
const char **params, **para;
char *path, *p;
PERL_SYS_INIT3(&argc, &argv, &env);
/* fix working directory */
/* NOTE: this works since the last component will always be kephra.exe,
* otherwise use _splitpath_s
*/
if (!(path = strdup(argv[0]))) {
fprintf(stderr, "strdup: OOM\n");
goto leave;
}
if ((p = strrchr(path, '\\'))) {
*p = '\0';
if (chdir(path)) {
perror("chdir");
goto leave;
}
}
free(path);
params = para = malloc(sizeof(const char *) * cParams);
if (!params) {
fprintf(stderr, "strdup: OOM\n");
goto leave;
}
/* copy prefix parameters */
for (const char **av = prefix; *av; av++)
*para++ = *av;
/* copy kephra.exe parameters */
for (int c = argc - 1; c; c--)
*para++ = *++argv;
my_perl = perl_alloc();
perl_construct(my_perl);
PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
perl_parse(my_perl, xs_init, cParams, (char **)params, NULL);
perl_run(my_perl);
perl_destruct(my_perl);
perl_free(my_perl);
free(params);
leave:
PERL_SYS_TERM();
}
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