X-Git-Url: http://git.indexdata.com/?p=simpleserver-moved-to-github.git;a=blobdiff_plain;f=SimpleServer.xs;h=e3240091a8367a894f204a209756bc9f324d89ee;hp=77c3fc667fe30caa00c3c55b4f0ae2cf02438f27;hb=506e20dece3deac2c8787e4a1770641f2ffae40c;hpb=f5104d99254281ab1a4dc221fe45e805cdee306d diff --git a/SimpleServer.xs b/SimpleServer.xs index 77c3fc6..e324009 100644 --- a/SimpleServer.xs +++ b/SimpleServer.xs @@ -1,5 +1,8 @@ /* - * Copyright (c) 2000, Index Data. + * $Id: SimpleServer.xs,v 1.31 2004-06-06 09:07:18 adam Exp $ + * ---------------------------------------------------------------------- + * + * Copyright (c) 2000-2004, Index Data. * * Permission to use, copy, modify, distribute, and sell this software and * its documentation, in whole or in part, for any purpose, is hereby granted, @@ -24,40 +27,19 @@ * OF THIS SOFTWARE. */ -/*$Log: SimpleServer.xs,v $ -/*Revision 1.12 2001-08-30 14:02:10 sondberg -/*Small changes. -/* -/*Revision 1.11 2001/08/30 13:15:11 sondberg -/*Corrected a memory leak, one more to go. -/* -/*Revision 1.10 2001/08/29 11:48:36 sondberg -/*Added routines -/* -/* Net::Z3950::SimpleServer::ScanSuccess -/* Net::Z3950::SimpleServer::ScanPartial -/* -/*and a bit of documentation. -/* -/*Revision 1.9 2001/08/24 14:00:20 sondberg -/*Added support for scan. -/* -/*Revision 1.8 2001/05/21 11:07:02 sondberg -/*Extended maximum numbers of GRS-1 elements. Should be done dynamically. -/* -/*Revision 1.7 2001/03/13 14:17:15 sondberg -/*Added support for GRS-1. -/**/ - - #include "EXTERN.h" #include "perl.h" +#include "proto.h" +#include "embed.h" #include "XSUB.h" #include #include #include #include +#ifdef WIN32 +#else #include +#endif #include #include #define GRS_MAX_FIELDS 500 @@ -68,6 +50,8 @@ #define sv_undef PL_sv_undef #endif +NMEM_MUTEX simpleserver_mutex; + typedef struct { SV *handle; @@ -80,8 +64,12 @@ typedef struct { SV *esrequest_ref; SV *delete_ref; SV *scan_ref; + NMEM nmem; + int stop_flag; /* is used to stop server prematurely .. */ } Zfront_handle; +#define ENABLE_STOP_SERVER 0 + SV *init_ref = NULL; SV *close_ref = NULL; SV *sort_ref = NULL; @@ -91,28 +79,124 @@ SV *present_ref = NULL; SV *esrequest_ref = NULL; SV *delete_ref = NULL; SV *scan_ref = NULL; +PerlInterpreter *root_perl_context; int MAX_OID = 15; +#define GRS_BUF_SIZE 512 + +CV * simpleserver_sv2cv(SV *handler) { + STRLEN len; + char *buf; + + if (SvPOK(handler)) { + CV *ret; + buf = SvPV( handler, len); + if ( !( ret = perl_get_cv(buf, FALSE ) ) ) { + fprintf( stderr, "simpleserver_sv2cv: No such handler '%s'\n\n", buf ); + exit(1); + } + + return ret; + } else { + return (CV *) handler; + } +} + +/* debugging routine to check for destruction of Perl interpreters */ +#if 1 +void tst_clones(void) +{ + int i; + PerlInterpreter *parent = PERL_GET_CONTEXT; + for (i = 0; i<5000; i++) + { + PerlInterpreter *perl_interp; + + PERL_SET_CONTEXT(parent); + PL_perl_destruct_level = 2; + perl_interp = perl_clone(parent, CLONEf_CLONE_HOST); + PL_perl_destruct_level = 2; + PERL_SET_CONTEXT(perl_interp); + perl_destruct(perl_interp); + perl_free(perl_interp); + } + exit (0); +} +#endif + +int simpleserver_clone(void) { +#ifdef USE_ITHREADS + nmem_mutex_enter(simpleserver_mutex); + if (1) + { + PerlInterpreter *current = PERL_GET_CONTEXT; + + /* if current is unset, then we're in a new thread with + * no Perl interpreter for it. So we must create one . + * This will only happen when threaded is used.. + */ + if (!current) { + PerlInterpreter *perl_interp; + PERL_SET_CONTEXT( root_perl_context ); + perl_interp = perl_clone(root_perl_context, CLONEf_CLONE_HOST); + PERL_SET_CONTEXT( perl_interp ); + } + } + nmem_mutex_leave(simpleserver_mutex); +#endif + return 0; +} + + +void simpleserver_free(void) { + nmem_mutex_enter(simpleserver_mutex); + if (1) + { + PerlInterpreter *current_interp = PERL_GET_CONTEXT; + + /* If current Perl Interp is different from root interp, then + * we're in threaded mode and we must destroy.. + */ + if (current_interp != root_perl_context) { + PL_perl_destruct_level = 2; + PERL_SET_CONTEXT(current_interp); + perl_destruct(current_interp); + perl_free(current_interp); + } + } + nmem_mutex_leave(simpleserver_mutex); +} + Z_GenericRecord *read_grs1(char *str, ODR o) { int type, ivalue; - char line[512], *buf, *ptr, *original; - char value[512]; + char line[GRS_BUF_SIZE+1], *buf, *ptr, *original; + char value[GRS_BUF_SIZE+1]; Z_GenericRecord *r = 0; original = str; + r = (Z_GenericRecord *)odr_malloc(o, sizeof(*r)); + r->elements = (Z_TaggedElement **) odr_malloc(o, sizeof(Z_TaggedElement*) * GRS_MAX_FIELDS); + r->num_elements = 0; + for (;;) { Z_TaggedElement *t; Z_ElementData *c; + int len; ptr = strchr(str, '\n'); if (!ptr) { return r; } - strncpy(line, str, ptr - str); - line[ptr - str] = 0; + len = ptr - str; + if (len > GRS_BUF_SIZE) { + yaz_log(LOG_WARN, "GRS string too long - truncating (%d > %d)", len, GRS_BUF_SIZE); + len = GRS_BUF_SIZE; + } + strncpy(line, str, len); + line[len] = 0; buf = line; str = ptr + 1; while (*buf && isspace(*buf)) @@ -124,25 +208,16 @@ Z_GenericRecord *read_grs1(char *str, ODR o) if (sscanf(buf, "(%d,%[^)])", &type, value) != 2) { yaz_log(LOG_WARN, "Bad data in '%s'", buf); - return 0; + return r; } if (!type && *value == '0') return r; if (!(buf = strchr(buf, ')'))) - return 0; + return r; buf++; while (*buf && isspace(*buf)) buf++; - if (!*buf) - return 0; - if (!r) - { - r = (Z_GenericRecord *)odr_malloc(o, sizeof(*r)); - r->elements = (Z_TaggedElement **) - odr_malloc(o, sizeof(Z_TaggedElement*) * GRS_MAX_FIELDS); - r->num_elements = 0; - } - if (r->num_elements > GRS_MAX_FIELDS) + if (r->num_elements >= GRS_MAX_FIELDS) { yaz_log(LOG_WARN, "Max number of GRS-1 elements exceeded [GRS_MAX_FIELDS=%d]", GRS_MAX_FIELDS); exit(0); @@ -176,8 +251,6 @@ Z_GenericRecord *read_grs1(char *str, ODR o) else { c->which = Z_ElementData_string; -/* buf[strlen(buf)-1] = '\0';*/ - buf[strlen(buf)] = '\0'; c->u.string = odr_strdup(o, buf); } r->num_elements++; @@ -279,6 +352,170 @@ WRBUF zquery2pquery(Z_Query *q) } +/* Lifted verbatim from Net::Z3950 yazwrap/util.c */ +#include +void fatal(char *fmt, ...) +{ + va_list ap; + + fprintf(stderr, "FATAL (yazwrap): "); + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + fprintf(stderr, "\n"); + abort(); +} + + +/* Lifted verbatim from Net::Z3950 yazwrap/receive.c */ +/* + * Creates a new Perl object of type `class'; the newly-created scalar + * that is a reference to the blessed thingy `referent' is returned. + */ +static SV *newObject(char *class, SV *referent) +{ + HV *stash; + SV *sv; + + sv = newRV_noinc((SV*) referent); + stash = gv_stashpv(class, 0); + if (stash == 0) + fatal("attempt to create object of undefined class '%s'", class); + /*assert(stash != 0);*/ + sv_bless(sv, stash); + return sv; +} + + +/* Lifted verbatim from Net::Z3950 yazwrap/receive.c */ +static void setMember(HV *hv, char *name, SV *val) +{ + /* We don't increment `val's reference count -- I think this is + * right because it's created with a refcount of 1, and in fact + * the reference via this hash is the only reference to it in + * general. + */ + if (!hv_store(hv, name, (U32) strlen(name), val, (U32) 0)) + fatal("couldn't store member in hash"); +} + + +/* Lifted verbatim from Net::Z3950 yazwrap/receive.c */ +static SV *translateOID(Odr_oid *x) +{ + /* Yaz represents an OID by an int array terminated by a negative + * value, typically -1; we represent it as a reference to a + * blessed scalar string of "."-separated elements. + */ + char buf[1000]; + int i; + + *buf = '\0'; + for (i = 0; x[i] >= 0; i++) { + sprintf(buf + strlen(buf), "%d", (int) x[i]); + if (x[i+1] >- 0) + strcat(buf, "."); + } + + /* + * ### We'd like to return a blessed scalar (string) here, but of + * course you can't do that in Perl: only references can be + * blessed, so we'd have to return a _reference_ to a string, and + * bless _that_. Better to do without the blessing, I think. + */ + if (1) { + return newSVpv(buf, 0); + } else { + return newObject("Net::Z3950::APDU::OID", newSVpv(buf, 0)); + } +} + + +static SV *rpn2perl(Z_RPNStructure *s) +{ + SV *sv; + HV *hv; + AV *av; + + switch (s->which) { + case Z_RPNStructure_simple: { + Z_Operand *o = s->u.simple; + Z_AttributesPlusTerm *at; + if (o->which != Z_Operand_APT) + fatal("can't handle RPN simples other than APT"); + at = o->u.attributesPlusTerm; + if (at->term->which != Z_Term_general) + fatal("can't handle RPN terms other than general"); + + sv = newObject("Net::Z3950::RPN::Term", (SV*) (hv = newHV())); + if (at->attributes) { + int i; + SV *attrs = newObject("Net::Z3950::RPN::Attributes", + (SV*) (av = newAV())); + for (i = 0; i < at->attributes->num_attributes; i++) { + Z_AttributeElement *elem = at->attributes->attributes[i]; + HV *hv2; + SV *tmp = newObject("Net::Z3950::RPN::Attribute", + (SV*) (hv2 = newHV())); + if (elem->attributeSet) + setMember(hv2, "attributeSet", + translateOID(elem->attributeSet)); + setMember(hv2, "attributeType", + newSViv(*elem->attributeType)); + assert(elem->which == Z_AttributeValue_numeric); + setMember(hv2, "attributeValue", + newSViv(*elem->value.numeric)); + av_push(av, tmp); + } + setMember(hv, "attributes", attrs); + } + setMember(hv, "term", newSVpv((char*) at->term->u.general->buf, + at->term->u.general->len)); + return sv; + } + case Z_RPNStructure_complex: { + SV *tmp; + Z_Complex *c = s->u.complex; + char *type = 0; /* vacuous assignment satisfies gcc -Wall */ + switch (c->roperator->which) { + case Z_Operator_and: type = "Net::Z3950::RPN::And"; break; + case Z_Operator_or: type = "Net::Z3950::RPN::Or"; break; + case Z_Operator_and_not: type = "Net::Z3950::RPN::AndNot"; break; + case Z_Operator_prox: fatal("proximity not yet supported"); + default: fatal("unknown RPN operator %d", (int) c->roperator->which); + } + sv = newObject(type, (SV*) (av = newAV())); + if ((tmp = rpn2perl(c->s1)) == 0) + return 0; + av_push(av, tmp); + if ((tmp = rpn2perl(c->s2)) == 0) + return 0; + av_push(av, tmp); + return sv; + } + default: fatal("unknown RPN node type %d", (int) s->which); + } + + return 0; +} + + +static SV *zquery2perl(Z_Query *q) +{ + SV *sv; + HV *hv; + + if (q->which != Z_Query_type_1 && q->which != Z_Query_type_101) + return 0; + sv = newObject("Net::Z3950::APDU::Query", (SV*) (hv = newHV())); + if (q->u.type_1->attributeSetId) + setMember(hv, "attributeSet", + translateOID(q->u.type_1->attributeSetId)); + setMember(hv, "query", rpn2perl(q->u.type_1->RPNStructure)); + return sv; +} + + int bend_sort(void *handle, bend_sort_rr *rr) { HV *href; @@ -329,9 +566,6 @@ int bend_sort(void *handle, bend_sort_rr *rr) temp = hv_fetch(href, "STATUS", 6, 1); status = newSVsv(*temp); - - - PUTBACK; FREETMPS; LEAVE; @@ -358,19 +592,15 @@ int bend_search(void *handle, bend_search_rr *rr) HV *href; AV *aref; SV **temp; - SV *hits; - SV *err_code; - SV *err_str; char *ODR_errstr; STRLEN len; int i; char **basenames; - int n; WRBUF query; char *ptr; SV *point; - SV *ODR_point; Zfront_handle *zhandle = (Zfront_handle *)handle; + CV* handler_cv = 0; dSP; ENTER; @@ -382,6 +612,12 @@ int bend_search(void *handle, bend_search_rr *rr) { av_push(aref, newSVpv(*basenames++, 0)); } +#if ENABLE_STOP_SERVER + if (rr->num_bases == 1 && !strcmp(rr->basenames[0], "XXstop")) + { + zhandle->stop_flag = 1; + } +#endif href = newHV(); hv_store(href, "SETNAME", 7, newSVpv(rr->setname, 0), 0); hv_store(href, "REPL_SET", 8, newSViv(rr->replace_set), 0); @@ -391,6 +627,7 @@ int bend_search(void *handle, bend_search_rr *rr) hv_store(href, "DATABASES", 9, newRV( (SV*) aref), 0); hv_store(href, "HANDLE", 6, zhandle->handle, 0); hv_store(href, "PID", 3, newSViv(getpid()), 0); + hv_store(href, "RPN", 3, zquery2perl(rr->query), 0); query = zquery2pquery(rr->query); if (query) { @@ -406,50 +643,41 @@ int bend_search(void *handle, bend_search_rr *rr) PUTBACK; - n = perl_call_sv(search_ref, G_SCALAR | G_DISCARD); + handler_cv = simpleserver_sv2cv( search_ref ); + perl_call_sv( (SV *) handler_cv, G_SCALAR | G_DISCARD); SPAGAIN; temp = hv_fetch(href, "HITS", 4, 1); - hits = newSVsv(*temp); + rr->hits = SvIV(*temp); temp = hv_fetch(href, "ERR_CODE", 8, 1); - err_code = newSVsv(*temp); + rr->errcode = SvIV(*temp); temp = hv_fetch(href, "ERR_STR", 7, 1); - err_str = newSVsv(*temp); + ptr = SvPV(*temp, len); + ODR_errstr = (char *)odr_malloc(rr->stream, len + 1); + strcpy(ODR_errstr, ptr); + rr->errstring = ODR_errstr; temp = hv_fetch(href, "HANDLE", 6, 1); point = newSVsv(*temp); - PUTBACK; - FREETMPS; - LEAVE; - hv_undef(href); av_undef(aref); - rr->hits = SvIV(hits); - rr->errcode = SvIV(err_code); - ptr = SvPV(err_str, len); - ODR_errstr = (char *)odr_malloc(rr->stream, len + 1); - strcpy(ODR_errstr, ptr); - rr->errstring = ODR_errstr; -/* ODR_point = (SV *)odr_malloc(rr->stream, sizeof(*point)); - memcpy(ODR_point, point, sizeof(*point)); - zhandle->handle = ODR_point;*/ + zhandle->handle = point; - handle = zhandle; - sv_free(hits); - sv_free(err_code); - sv_free(err_str); sv_free( (SV*) aref); sv_free( (SV*) href); - /*sv_free(point);*/ wrbuf_free(query, 1); + PUTBACK; + FREETMPS; + LEAVE; return 0; } +/* ### this is worryingly similar to oid2str() */ WRBUF oid2dotted(int *oid) { @@ -534,6 +762,7 @@ int bend_fetch(void *handle, bend_fetch_rr *rr) oident *oid; WRBUF oid_dotted; Zfront_handle *zhandle = (Zfront_handle *)handle; + CV* handler_cv = 0; Z_RecordComposition *composition; Z_ElementSetNames *simple; @@ -585,7 +814,8 @@ int bend_fetch(void *handle, bend_fetch_rr *rr) PUTBACK; - perl_call_sv(fetch_ref, G_SCALAR | G_DISCARD); + handler_cv = simpleserver_sv2cv( fetch_ref ); + perl_call_sv( (SV *) handler_cv, G_SCALAR | G_DISCARD); SPAGAIN; @@ -613,9 +843,6 @@ int bend_fetch(void *handle, bend_fetch_rr *rr) temp = hv_fetch(href, "HANDLE", 6, 1); point = newSVsv(*temp); - PUTBACK; - FREETMPS; - LEAVE; hv_undef(href); @@ -669,6 +896,10 @@ int bend_fetch(void *handle, bend_fetch_rr *rr) sv_free(err_code), sv_free(sur_flag); sv_free(rep_form); + + PUTBACK; + FREETMPS; + LEAVE; return 0; } @@ -676,7 +907,6 @@ int bend_fetch(void *handle, bend_fetch_rr *rr) int bend_present(void *handle, bend_present_rr *rr) { - HV *href; SV **temp; SV *err_code; @@ -689,6 +919,7 @@ int bend_present(void *handle, bend_present_rr *rr) char *ODR_errstr; char *ptr; Zfront_handle *zhandle = (Zfront_handle *)handle; + CV* handler_cv = 0; /* WRBUF oid_dotted; */ @@ -736,7 +967,8 @@ int bend_present(void *handle, bend_present_rr *rr) PUTBACK; - perl_call_sv(present_ref, G_SCALAR | G_DISCARD); + handler_cv = simpleserver_sv2cv( present_ref ); + perl_call_sv( (SV *) handler_cv, G_SCALAR | G_DISCARD); SPAGAIN; @@ -812,10 +1044,9 @@ int bend_scan(void *handle, bend_scan_rr *rr) char *ODR_errstr; STRLEN len; int term_len; - SV *term_tmp; SV *entries_ref; - Zfront_handle *zhandle = (Zfront_handle *)handle; + CV* handler_cv = 0; dSP; ENTER; @@ -852,7 +1083,8 @@ int bend_scan(void *handle, bend_scan_rr *rr) PUTBACK; - perl_call_sv(scan_ref, G_SCALAR | G_DISCARD); + handler_cv = simpleserver_sv2cv( scan_ref ); + perl_call_sv( (SV *) handler_cv, G_SCALAR | G_DISCARD); SPAGAIN; @@ -920,28 +1152,29 @@ int bend_scan(void *handle, bend_scan_rr *rr) return 0; } - bend_initresult *bend_init(bend_initrequest *q) { - bend_initresult *r = (bend_initresult *) odr_malloc (q->stream, sizeof(*r)); - HV *href; - SV **temp; - SV *name; - SV *ver; - SV *err_str; - SV *status; - Zfront_handle *zhandle = (Zfront_handle *) xmalloc (sizeof(*zhandle)); + int dummy = simpleserver_clone(); + bend_initresult *r = (bend_initresult *) + odr_malloc (q->stream, sizeof(*r)); + char *ptr; + char *user = NULL; + char *passwd = NULL; + CV* handler_cv = 0; + dSP; STRLEN len; - int n; + NMEM nmem = nmem_create(); + Zfront_handle *zhandle = (Zfront_handle *) nmem_malloc (nmem, + sizeof(*zhandle)); SV *handle; - /*char *name_ptr; - char *ver_ptr;*/ - char *ptr; + HV *href; + SV **temp; - dSP; ENTER; SAVETMPS; + zhandle->nmem = nmem; + zhandle->stop_flag = 0; /*q->bend_sort = bend_sort;*/ if (search_ref) { @@ -961,92 +1194,123 @@ bend_initresult *bend_init(bend_initrequest *q) { q->bend_scan = bend_scan; } + href = newHV(); + hv_store(href, "IMP_ID", 6, newSVpv("", 0), 0); hv_store(href, "IMP_NAME", 8, newSVpv("", 0), 0); hv_store(href, "IMP_VER", 7, newSVpv("", 0), 0); hv_store(href, "ERR_CODE", 8, newSViv(0), 0); + hv_store(href, "ERR_STR", 7, newSViv(0), 0); hv_store(href, "PEER_NAME", 9, newSVpv(q->peer_name, 0), 0); hv_store(href, "HANDLE", 6, newSVsv(&sv_undef), 0); hv_store(href, "PID", 3, newSViv(getpid()), 0); + if (q->auth) { + if (q->auth->which == Z_IdAuthentication_open) { + char *openpass = xstrdup (q->auth->u.open); + char *cp = strchr (openpass, '/'); + if (cp) { + *cp = '\0'; + user = nmem_strdup (odr_getmem (q->stream), openpass); + passwd = nmem_strdup (odr_getmem (q->stream), cp + 1); + } + xfree(openpass); + } else if (q->auth->which == Z_IdAuthentication_idPass) { + user = q->auth->u.idPass->userId; + passwd = q->auth->u.idPass->password; + } + /* ### some code paths have user/password unassigned here */ + hv_store(href, "USER", 4, newSVpv(user, 0), 0); + hv_store(href, "PASS", 4, newSVpv(passwd, 0), 0); + } PUSHMARK(sp); - XPUSHs(sv_2mortal(newRV( (SV*) href))); + XPUSHs(sv_2mortal(newRV((SV*) href))); PUTBACK; if (init_ref != NULL) { - perl_call_sv(init_ref, G_SCALAR | G_DISCARD); + handler_cv = simpleserver_sv2cv( init_ref ); + perl_call_sv( (SV *) handler_cv, G_SCALAR | G_DISCARD); } SPAGAIN; + temp = hv_fetch(href, "IMP_ID", 6, 1); + ptr = SvPV(*temp, len); + q->implementation_id = nmem_strdup(nmem, ptr); + temp = hv_fetch(href, "IMP_NAME", 8, 1); - name = newSVsv(*temp); + ptr = SvPV(*temp, len); + q->implementation_name = nmem_strdup(nmem, ptr); temp = hv_fetch(href, "IMP_VER", 7, 1); - ver = newSVsv(*temp); + ptr = SvPV(*temp, len); + q->implementation_version = nmem_strdup(nmem, ptr); temp = hv_fetch(href, "ERR_CODE", 8, 1); - status = newSVsv(*temp); + r->errcode = SvIV(*temp); + + temp = hv_fetch(href, "ERR_STR", 7, 1); + ptr = SvPV(*temp, len); + r->errstring = (char *)odr_malloc(q->stream, len + 1); + strcpy(r->errstring, ptr); temp = hv_fetch(href, "HANDLE", 6, 1); handle= newSVsv(*temp); + zhandle->handle = handle; + + r->handle = zhandle; hv_undef(href); + sv_free((SV*) href); + PUTBACK; FREETMPS; LEAVE; - zhandle->handle = handle; - r->errcode = SvIV(status); - r->handle = zhandle; - ptr = SvPV(name, len); - q->implementation_name = (char *)xmalloc(len + 1); - strcpy(q->implementation_name, ptr); -/* q->implementation_name = SvPV(name, len);*/ - ptr = SvPV(ver, len); - q->implementation_version = (char *)xmalloc(len + 1); - strcpy(q->implementation_version, ptr); - return r; + return r; } - void bend_close(void *handle) { HV *href; Zfront_handle *zhandle = (Zfront_handle *)handle; - SV **temp; - + CV* handler_cv = 0; + int stop_flag = 0; dSP; ENTER; SAVETMPS; - if (close_ref == NULL) + if (close_ref) { - return; - } + href = newHV(); + hv_store(href, "HANDLE", 6, zhandle->handle, 0); - href = newHV(); - hv_store(href, "HANDLE", 6, zhandle->handle, 0); - - PUSHMARK(sp); + PUSHMARK(sp); - XPUSHs(sv_2mortal(newRV((SV *)href))); + XPUSHs(sv_2mortal(newRV((SV *)href))); - PUTBACK; + PUTBACK; - perl_call_sv(close_ref, G_SCALAR | G_DISCARD); + handler_cv = simpleserver_sv2cv( close_ref ); + perl_call_sv( (SV *) handler_cv, G_SCALAR | G_DISCARD); - SPAGAIN; + SPAGAIN; + sv_free((SV*) href); + } + sv_free(zhandle->handle); PUTBACK; FREETMPS; LEAVE; + stop_flag = zhandle->stop_flag; + nmem_destroy(zhandle->nmem); + simpleserver_free(); - xfree(handle); - + if (stop_flag) + exit(0); return; } @@ -1133,6 +1397,12 @@ start_server(...) strcpy(*argv_buf++, ptr); } *argv_buf = NULL; + root_perl_context = PERL_GET_CONTEXT; + nmem_mutex_create(&simpleserver_mutex); +#if 0 + /* only for debugging perl_clone .. */ + tst_clones(); +#endif RETVAL = statserv_main(items, argv, bend_init, bend_close); OUTPUT: