swig/Lib/perl5/argcargv.i
Erez Geva b88fe498ca Fix argcargv.i in Perl5, Tcl, PHP
Add missing type map for type check.
Add testing of argcargv.i for Perl5, Tcl, PHP and Ruby.

Signed-off-by: Erez Geva <ErezGeva2@gmail.com>
2022-05-11 01:10:12 +02:00

36 lines
894 B
OpenEdge ABL

/* ------------------------------------------------------------
* --- Argc & Argv ---
* ------------------------------------------------------------ */
%typemap(default) (int ARGC, char **ARGV) {
$1 = 0; $2 = NULL;
}
%typemap(in) (int ARGC, char **ARGV) {
int i;
I32 len;
AV *av = (AV *)SvRV($input);
if (SvTYPE(av) != SVt_PVAV) {
SWIG_croak("in method '$symname', Expecting reference to argv array");
goto fail;
}
len = av_len(av) + 1;
$1 = ($1_ltype) len;
$2 = (char **) malloc((len+1)*sizeof(char *));
for (i = 0; i < len; i++) {
SV **tv = av_fetch(av, i, 0);
$2[i] = SvPV_nolen(*tv);
}
$2[i] = NULL;
}
%typemap(typecheck, precedence=SWIG_TYPECHECK_STRING_ARRAY) (int ARGC, char **ARGV) {
AV *av = (AV *)SvRV($input);
$1 = SvTYPE(av) == SVt_PVAV;
}
%typemap(freearg) (int ARGC, char **ARGV) {
if ($2 != NULL) {
free((void *)$2);
}
}