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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8206 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2008-04-26 15:57:05 +00:00
parent 5743b7e152
commit 2a3bf6897a
2 changed files with 39 additions and 26 deletions
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51
src/mod/languages/mod_perl/mod_perl.c
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@@ -56,17 +56,17 @@ static struct {
char *xml_handler;
} globals;
static void Perl_safe_eval(PerlInterpreter *my_perl, const char *string, int tf)
static int Perl_safe_eval(PerlInterpreter *my_perl, const char *string, int tf)
{
char *st = switch_mprintf("eval { %s }; $__ERR = $@", string);
char *err = NULL;
Perl_eval_pv(my_perl, st, tf);
if ((err = SvPV(get_sv("__ERR", FALSE), n_a)) && !switch_strlen_zero(err)) {
Perl_eval_pv(my_perl, string, FALSE);
if ((err = SvPV(get_sv("@", TRUE), n_a)) && !switch_strlen_zero(err)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%s\n", err);
return -1;
}
switch_safe_free(st);
return 0;
}
static void destroy_perl(PerlInterpreter ** to_destroy)
@@ -90,18 +90,29 @@ static perl_parse_and_execute (PerlInterpreter *my_perl, char *input_code, char
if (*input_code == '~') {
char *buff = input_code + 1;
perl_parse(my_perl, xs_init, 3, embedding, NULL);
if (setup_code) Perl_safe_eval(my_perl, setup_code, TRUE);
if (setup_code) Perl_safe_eval(my_perl, setup_code, FALSE);
Perl_safe_eval(my_perl, buff, TRUE);
} else {
int argc = 0;
char *argv[128] = { 0 };
char *err;
argv[0] = "FreeSWITCH";
argc++;
argc += switch_separate_string(input_code, ' ', &argv[1], (sizeof(argv) / sizeof(argv[0])) - 1);
perl_parse(my_perl, xs_init, argc, argv, (char **)NULL);
if (setup_code) Perl_safe_eval(my_perl, setup_code, TRUE);
perl_run(my_perl);
if (!perl_parse(my_perl, xs_init, argc, argv, (char **)NULL)) {
if (setup_code) {
if (!Perl_safe_eval(my_perl, setup_code, FALSE)) {
perl_run(my_perl);
}
}
}
if ((err = SvPV(get_sv("@", TRUE), n_a)) && !switch_strlen_zero(err)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%s\n", err);
}
}
}
@@ -122,8 +133,8 @@ static void perl_function(switch_core_session_t *session, char *data)
uuid);
perl_parse_and_execute(my_perl, data, code);
Perl_safe_eval(my_perl, "undef $session;", TRUE);
Perl_safe_eval(my_perl, "undef (*);", TRUE);
Perl_safe_eval(my_perl, "undef $session;", FALSE);
Perl_safe_eval(my_perl, "undef (*);", FALSE);
destroy_perl(&my_perl);
}
@@ -157,7 +168,7 @@ static void *SWITCH_THREAD_FUNC perl_thread_run(switch_thread_t *thread, void *o
free(input_code);
}
Perl_safe_eval(my_perl, "undef(*);", TRUE);
Perl_safe_eval(my_perl, "undef(*);", FALSE);
destroy_perl(&my_perl);
return NULL;
@@ -207,25 +218,25 @@ SWITCH_STANDARD_API(perl_api_function) {
);
perl_parse(my_perl, xs_init, 3, embedding, NULL);
Perl_safe_eval(my_perl, code, TRUE);
Perl_safe_eval(my_perl, code, FALSE);
if (uuid) {
switch_snprintf(code, sizeof(code), "$session = new freeswitch::Session(\"%s\")", uuid);
Perl_safe_eval(my_perl, code, TRUE);
Perl_safe_eval(my_perl, code, FALSE);
}
if (cmd) {
Perl_safe_eval(my_perl, cmd, TRUE);
Perl_safe_eval(my_perl, cmd, FALSE);
}
stream->write_function(stream, "%s", switch_str_nil(SvPV(get_sv("__OUT", FALSE), n_a)));
if (uuid) {
switch_snprintf(code, sizeof(code), "undef $session;", uuid);
Perl_safe_eval(my_perl, code, TRUE);
Perl_safe_eval(my_perl, code, FALSE);
}
Perl_safe_eval(my_perl, "undef(*);", TRUE);
Perl_safe_eval(my_perl, "undef(*);", FALSE);
destroy_perl(&my_perl);
return SWITCH_STATUS_SUCCESS;
@@ -315,7 +326,7 @@ static switch_xml_t perl_fetch(const char *section,
,
SWITCH_GLOBAL_dirs.base_dir
);
Perl_safe_eval(my_perl, code, TRUE);
Perl_safe_eval(my_perl, code, FALSE);
perl_run(my_perl);
str = SvPV(get_sv("XML_STRING", FALSE), n_a);