[f1e629d] | 1 | #include <stdio.h> |
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| 2 | #include <stdlib.h> |
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| 3 | #include <string.h> |
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| 4 | #include <sys/types.h> |
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| 5 | #include <sys/stat.h> |
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| 6 | #include <errno.h> |
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[908e388] | 7 | #define OWL_PERL |
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[f1e629d] | 8 | #include "owl.h" |
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| 9 | |
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[8203afd] | 10 | extern XS(boot_BarnOwl); |
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[908e388] | 11 | extern XS(boot_DynaLoader); |
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[af1920fd] | 12 | /* extern XS(boot_DBI); */ |
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[f1e629d] | 13 | |
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[c3acb0b] | 14 | static void owl_perl_xs_init(pTHX) |
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| 15 | { |
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[f1e629d] | 16 | char *file = __FILE__; |
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| 17 | dXSUB_SYS; |
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| 18 | { |
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[8203afd] | 19 | newXS("BarnOwl::bootstrap", boot_BarnOwl, file); |
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[908e388] | 20 | newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file); |
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[f1e629d] | 21 | } |
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| 22 | } |
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| 23 | |
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[30678ae] | 24 | SV *owl_perlconfig_message2hashref(owl_message *m) |
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[c3acb0b] | 25 | { |
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[1cc95709] | 26 | HV *h, *stash; |
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[f1e629d] | 27 | SV *hr; |
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[30678ae] | 28 | char *ptr, *blessas, *type; |
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[b0430a6] | 29 | int i, j; |
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[421c8ef7] | 30 | owl_pair *pair; |
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[f6b319c] | 31 | owl_filter *wrap; |
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[f1e629d] | 32 | |
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| 33 | if (!m) return &PL_sv_undef; |
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[f6b319c] | 34 | wrap = owl_global_get_filter(&g, "wordwrap"); |
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| 35 | if(!wrap) { |
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| 36 | owl_function_error("wrap filter is not defined"); |
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| 37 | return &PL_sv_undef; |
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| 38 | } |
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| 39 | |
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[f1e629d] | 40 | h = newHV(); |
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| 41 | |
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[3ea31b6] | 42 | #define MSG2H(h,field) (void)hv_store(h, #field, strlen(#field), \ |
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| 43 | newSVpv(owl_message_get_##field(m),0), 0) |
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[f1e629d] | 44 | |
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| 45 | if (owl_message_is_type_zephyr(m) |
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| 46 | && owl_message_is_direction_in(m)) { |
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| 47 | /* Handle zephyr-specific fields... */ |
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| 48 | AV *av_zfields; |
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| 49 | |
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| 50 | av_zfields = newAV(); |
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| 51 | j=owl_zephyr_get_num_fields(owl_message_get_notice(m)); |
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| 52 | for (i=0; i<j; i++) { |
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[5376a95] | 53 | ptr=owl_zephyr_get_field_as_utf8(owl_message_get_notice(m), i+1); |
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[b0430a6] | 54 | av_push(av_zfields, newSVpvn(ptr, strlen(ptr))); |
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| 55 | owl_free(ptr); |
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[f1e629d] | 56 | } |
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[3ea31b6] | 57 | (void)hv_store(h, "fields", strlen("fields"), newRV_noinc((SV*)av_zfields), 0); |
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[f1e629d] | 58 | |
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[3ea31b6] | 59 | (void)hv_store(h, "auth", strlen("auth"), |
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| 60 | newSVpv(owl_zephyr_get_authstr(owl_message_get_notice(m)),0),0); |
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[f1e629d] | 61 | } |
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| 62 | |
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[421c8ef7] | 63 | j=owl_list_get_size(&(m->attributes)); |
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| 64 | for(i=0; i<j; i++) { |
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| 65 | pair=owl_list_get_element(&(m->attributes), i); |
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[3ea31b6] | 66 | (void)hv_store(h, owl_pair_get_key(pair), strlen(owl_pair_get_key(pair)), |
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| 67 | newSVpv(owl_pair_get_value(pair),0),0); |
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[421c8ef7] | 68 | } |
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| 69 | |
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[f1e629d] | 70 | MSG2H(h, type); |
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| 71 | MSG2H(h, direction); |
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| 72 | MSG2H(h, class); |
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| 73 | MSG2H(h, instance); |
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| 74 | MSG2H(h, sender); |
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| 75 | MSG2H(h, realm); |
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| 76 | MSG2H(h, recipient); |
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| 77 | MSG2H(h, opcode); |
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| 78 | MSG2H(h, hostname); |
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| 79 | MSG2H(h, body); |
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| 80 | MSG2H(h, login); |
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| 81 | MSG2H(h, zsig); |
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| 82 | MSG2H(h, zwriteline); |
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| 83 | if (owl_message_get_header(m)) { |
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| 84 | MSG2H(h, header); |
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| 85 | } |
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[3ea31b6] | 86 | (void)hv_store(h, "time", strlen("time"), newSVpv(owl_message_get_timestr(m),0),0); |
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[d1ae4a4] | 87 | (void)hv_store(h, "unix_time", strlen("unix_time"), newSViv(m->time), 0); |
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[3ea31b6] | 88 | (void)hv_store(h, "id", strlen("id"), newSViv(owl_message_get_id(m)),0); |
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| 89 | (void)hv_store(h, "deleted", strlen("deleted"), newSViv(owl_message_is_delete(m)),0); |
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| 90 | (void)hv_store(h, "private", strlen("private"), newSViv(owl_message_is_private(m)),0); |
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| 91 | (void)hv_store(h, "should_wordwrap", |
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| 92 | strlen("should_wordwrap"), newSViv( |
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| 93 | owl_filter_message_match(wrap, m)),0); |
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[f1e629d] | 94 | |
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[30678ae] | 95 | type = owl_message_get_type(m); |
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[8fba2ee] | 96 | if(!type || !*type) type = "generic"; |
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[30678ae] | 97 | type = owl_strdup(type); |
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| 98 | type[0] = toupper(type[0]); |
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| 99 | blessas = owl_sprintf("BarnOwl::Message::%s", type); |
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[f1e629d] | 100 | |
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[19bab8e] | 101 | hr = newRV_noinc((SV*)h); |
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[1cc95709] | 102 | stash = gv_stashpv(blessas,0); |
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| 103 | if(!stash) { |
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| 104 | owl_function_error("No such class: %s for message type %s", blessas, owl_message_get_type(m)); |
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| 105 | stash = gv_stashpv("BarnOwl::Message", 1); |
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| 106 | } |
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| 107 | hr = sv_bless(hr,stash); |
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[30678ae] | 108 | owl_free(type); |
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| 109 | owl_free(blessas); |
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| 110 | return hr; |
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[f1e629d] | 111 | } |
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| 112 | |
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[c3acb0b] | 113 | SV *owl_perlconfig_curmessage2hashref(void) /*noproto*/ |
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| 114 | { |
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[f1e629d] | 115 | int curmsg; |
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| 116 | owl_view *v; |
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| 117 | v=owl_global_get_current_view(&g); |
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| 118 | if (owl_view_get_size(v) < 1) { |
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| 119 | return &PL_sv_undef; |
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| 120 | } |
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| 121 | curmsg=owl_global_get_curmsg(&g); |
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| 122 | return owl_perlconfig_message2hashref(owl_view_get_element(v, curmsg)); |
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| 123 | } |
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| 124 | |
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[30678ae] | 125 | /* XXX TODO: Messages should round-trip properly between |
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| 126 | message2hashref and hashref2message. Currently we lose |
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| 127 | zephyr-specific properties stored in the ZNotice_t |
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[87dfeb7] | 128 | |
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| 129 | This has been somewhat addressed, but is still not lossless. |
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[30678ae] | 130 | */ |
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| 131 | owl_message * owl_perlconfig_hashref2message(SV *msg) |
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| 132 | { |
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| 133 | owl_message * m; |
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| 134 | HE * ent; |
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| 135 | I32 count, len; |
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| 136 | char *key,*val; |
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| 137 | HV * hash; |
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[ad15610] | 138 | struct tm tm; |
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[30678ae] | 139 | |
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| 140 | hash = (HV*)SvRV(msg); |
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| 141 | |
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| 142 | m = owl_malloc(sizeof(owl_message)); |
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| 143 | owl_message_init(m); |
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| 144 | |
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| 145 | count = hv_iterinit(hash); |
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| 146 | while((ent = hv_iternext(hash))) { |
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| 147 | key = hv_iterkey(ent, &len); |
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| 148 | val = SvPV_nolen(hv_iterval(hash, ent)); |
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| 149 | if(!strcmp(key, "type")) { |
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| 150 | owl_message_set_type(m, val); |
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| 151 | } else if(!strcmp(key, "direction")) { |
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| 152 | owl_message_set_direction(m, owl_message_parse_direction(val)); |
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| 153 | } else if(!strcmp(key, "private")) { |
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| 154 | SV * v = hv_iterval(hash, ent); |
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| 155 | if(SvTRUE(v)) { |
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| 156 | owl_message_set_isprivate(m); |
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| 157 | } |
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| 158 | } else if (!strcmp(key, "hostname")) { |
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| 159 | owl_message_set_hostname(m, val); |
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| 160 | } else if (!strcmp(key, "zwriteline")) { |
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| 161 | owl_message_set_zwriteline(m, val); |
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| 162 | } else if (!strcmp(key, "time")) { |
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| 163 | m->timestr = owl_strdup(val); |
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| 164 | strptime(val, "%a %b %d %T %Y", &tm); |
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| 165 | m->time = mktime(&tm); |
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| 166 | } else { |
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| 167 | owl_message_set_attribute(m, key, val); |
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| 168 | } |
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| 169 | } |
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| 170 | if(owl_message_is_type_admin(m)) { |
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| 171 | if(!owl_message_get_attribute_value(m, "adminheader")) |
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| 172 | owl_message_set_attribute(m, "adminheader", ""); |
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| 173 | } |
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[87dfeb7] | 174 | #ifdef HAVE_LIBZEPHYR |
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| 175 | if (owl_message_is_type_zephyr(m)) { |
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| 176 | ZNotice_t *n = &(m->notice); |
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| 177 | n->z_kind = ACKED; |
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| 178 | n->z_port = 0; |
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| 179 | n->z_auth = ZAUTH_NO; |
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| 180 | n->z_checked_auth = 0; |
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| 181 | n->z_class = owl_message_get_class(m); |
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| 182 | n->z_class_inst = owl_message_get_instance(m); |
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| 183 | n->z_opcode = owl_message_get_opcode(m); |
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| 184 | n->z_sender = owl_message_get_sender(m); |
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| 185 | n->z_recipient = owl_message_get_recipient(m); |
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| 186 | n->z_default_format = "[zephyr created from perl]"; |
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| 187 | n->z_multinotice = "[zephyr created from perl]"; |
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| 188 | n->z_num_other_fields = 0; |
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| 189 | n->z_message = owl_sprintf("%s%c%s", owl_message_get_zsig(m), '\0', owl_message_get_body(m)); |
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| 190 | n->z_message_len = strlen(owl_message_get_zsig(m)) + strlen(owl_message_get_body(m)) + 1; |
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| 191 | } |
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| 192 | #endif |
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[30678ae] | 193 | return m; |
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| 194 | } |
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[f1e629d] | 195 | |
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| 196 | /* Calls in a scalar context, passing it a hash reference. |
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| 197 | If return value is non-null, caller must free. */ |
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[c3acb0b] | 198 | char *owl_perlconfig_call_with_message(char *subname, owl_message *m) |
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| 199 | { |
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[f1e629d] | 200 | dSP ; |
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[c4ba74d] | 201 | int count; |
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[f1e629d] | 202 | SV *msgref, *srv; |
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[909771e] | 203 | char *out; |
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[f1e629d] | 204 | |
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| 205 | ENTER ; |
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| 206 | SAVETMPS; |
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| 207 | |
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| 208 | PUSHMARK(SP) ; |
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| 209 | msgref = owl_perlconfig_message2hashref(m); |
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[19bab8e] | 210 | XPUSHs(sv_2mortal(msgref)); |
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[f1e629d] | 211 | PUTBACK ; |
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| 212 | |
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| 213 | count = call_pv(subname, G_SCALAR|G_EVAL|G_KEEPERR); |
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| 214 | |
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| 215 | SPAGAIN ; |
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| 216 | |
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| 217 | if (SvTRUE(ERRSV)) { |
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[ce6721f] | 218 | owl_function_error("Perl Error: '%s'", SvPV_nolen(ERRSV)); |
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[27c3a93] | 219 | /* and clear the error */ |
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| 220 | sv_setsv (ERRSV, &PL_sv_undef); |
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[f1e629d] | 221 | } |
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| 222 | |
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| 223 | if (count != 1) { |
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| 224 | fprintf(stderr, "bad perl! no biscuit! returned wrong count!\n"); |
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| 225 | abort(); |
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| 226 | } |
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| 227 | |
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| 228 | srv = POPs; |
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| 229 | |
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| 230 | if (srv) { |
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[909771e] | 231 | out = owl_strdup(SvPV_nolen(srv)); |
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[f1e629d] | 232 | } else { |
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| 233 | out = NULL; |
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| 234 | } |
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| 235 | |
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| 236 | PUTBACK ; |
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| 237 | FREETMPS ; |
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| 238 | LEAVE ; |
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| 239 | |
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| 240 | return out; |
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| 241 | } |
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| 242 | |
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[25729b2] | 243 | |
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| 244 | /* Calls a method on a perl object representing a message. |
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| 245 | If the return value is non-null, the caller must free it. |
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| 246 | */ |
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| 247 | char * owl_perlconfig_message_call_method(owl_message *m, char *method, int argc, char ** argv) |
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| 248 | { |
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| 249 | dSP; |
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[909771e] | 250 | unsigned int count, i; |
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[25729b2] | 251 | SV *msgref, *srv; |
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[909771e] | 252 | char *out; |
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[25729b2] | 253 | |
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| 254 | msgref = owl_perlconfig_message2hashref(m); |
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| 255 | |
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| 256 | ENTER; |
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| 257 | SAVETMPS; |
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| 258 | |
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| 259 | PUSHMARK(SP); |
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[19bab8e] | 260 | XPUSHs(sv_2mortal(msgref)); |
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[25729b2] | 261 | for(i=0;i<argc;i++) { |
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| 262 | XPUSHs(sv_2mortal(newSVpv(argv[i], 0))); |
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| 263 | } |
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| 264 | PUTBACK; |
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| 265 | |
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| 266 | count = call_method(method, G_SCALAR|G_KEEPERR|G_EVAL); |
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| 267 | |
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| 268 | SPAGAIN; |
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| 269 | |
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| 270 | if(count != 1) { |
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| 271 | fprintf(stderr, "perl returned wrong count %d\n", count); |
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| 272 | abort(); |
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| 273 | } |
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| 274 | |
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| 275 | if (SvTRUE(ERRSV)) { |
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[ce6721f] | 276 | owl_function_error("Error: '%s'", SvPV_nolen(ERRSV)); |
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[25729b2] | 277 | /* and clear the error */ |
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| 278 | sv_setsv (ERRSV, &PL_sv_undef); |
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| 279 | } |
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| 280 | |
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| 281 | srv = POPs; |
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| 282 | |
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| 283 | if (srv) { |
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[909771e] | 284 | out = owl_strdup(SvPV_nolen(srv)); |
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[25729b2] | 285 | } else { |
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| 286 | out = NULL; |
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| 287 | } |
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| 288 | |
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| 289 | PUTBACK; |
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| 290 | FREETMPS; |
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| 291 | LEAVE; |
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| 292 | |
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| 293 | return out; |
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| 294 | } |
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| 295 | |
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| 296 | |
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[e8c6d8f] | 297 | char *owl_perlconfig_initperl(char * file, int *Pargc, char ***Pargv, char *** Penv) |
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[c3acb0b] | 298 | { |
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[d03091c] | 299 | int ret; |
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[f1e629d] | 300 | PerlInterpreter *p; |
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[4e0f545] | 301 | char *err; |
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[d03091c] | 302 | char *args[4] = {"", "-e", "0;", NULL}; |
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[fd8dfe7] | 303 | AV *inc; |
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| 304 | char *path; |
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[f1e629d] | 305 | |
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| 306 | /* create and initialize interpreter */ |
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[e8c6d8f] | 307 | PERL_SYS_INIT3(Pargc, Pargv, Penv); |
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[f1e629d] | 308 | p=perl_alloc(); |
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| 309 | owl_global_set_perlinterp(&g, (void*)p); |
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| 310 | perl_construct(p); |
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| 311 | |
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| 312 | owl_global_set_no_have_config(&g); |
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| 313 | |
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[d03091c] | 314 | ret=perl_parse(p, owl_perl_xs_init, 2, args, NULL); |
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[f1e629d] | 315 | if (ret || SvTRUE(ERRSV)) { |
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[ce6721f] | 316 | err=owl_strdup(SvPV_nolen(ERRSV)); |
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[4e0f545] | 317 | sv_setsv(ERRSV, &PL_sv_undef); /* and clear the error */ |
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| 318 | return(err); |
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[f1e629d] | 319 | } |
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| 320 | |
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| 321 | ret=perl_run(p); |
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| 322 | if (ret || SvTRUE(ERRSV)) { |
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[ce6721f] | 323 | err=owl_strdup(SvPV_nolen(ERRSV)); |
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[4e0f545] | 324 | sv_setsv(ERRSV, &PL_sv_undef); /* and clear the error */ |
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| 325 | return(err); |
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[f1e629d] | 326 | } |
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| 327 | |
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| 328 | owl_global_set_have_config(&g); |
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| 329 | |
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| 330 | /* create legacy variables */ |
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[c415aca] | 331 | get_sv("BarnOwl::id", TRUE); |
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| 332 | get_sv("BarnOwl::class", TRUE); |
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| 333 | get_sv("BarnOwl::instance", TRUE); |
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| 334 | get_sv("BarnOwl::recipient", TRUE); |
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| 335 | get_sv("BarnOwl::sender", TRUE); |
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| 336 | get_sv("BarnOwl::realm", TRUE); |
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| 337 | get_sv("BarnOwl::opcode", TRUE); |
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| 338 | get_sv("BarnOwl::zsig", TRUE); |
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| 339 | get_sv("BarnOwl::msg", TRUE); |
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| 340 | get_sv("BarnOwl::time", TRUE); |
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| 341 | get_sv("BarnOwl::host", TRUE); |
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| 342 | get_av("BarnOwl::fields", TRUE); |
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[00f9a7d] | 343 | |
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| 344 | if(file) { |
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[8203afd] | 345 | SV * cfg = get_sv("BarnOwl::configfile", TRUE); |
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[00f9a7d] | 346 | sv_setpv(cfg, file); |
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| 347 | } |
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| 348 | |
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[fd8dfe7] | 349 | /* Add the system lib path to @INC */ |
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| 350 | inc = get_av("INC", 0); |
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| 351 | path = owl_sprintf("%s/lib", owl_get_datadir()); |
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| 352 | av_unshift(inc, 1); |
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| 353 | av_store(inc, 0, newSVpv(path, 0)); |
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| 354 | owl_free(path); |
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| 355 | |
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| 356 | eval_pv("use BarnOwl;", FALSE); |
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[f1e629d] | 357 | |
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| 358 | if (SvTRUE(ERRSV)) { |
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[ce6721f] | 359 | err=owl_strdup(SvPV_nolen(ERRSV)); |
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[27c3a93] | 360 | sv_setsv (ERRSV, &PL_sv_undef); /* and clear the error */ |
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[4e0f545] | 361 | return(err); |
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[f1e629d] | 362 | } |
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| 363 | |
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| 364 | /* check if we have the formatting function */ |
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[8203afd] | 365 | if (owl_perlconfig_is_function("BarnOwl::format_msg")) { |
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[f1e629d] | 366 | owl_global_set_config_format(&g, 1); |
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| 367 | } |
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| 368 | |
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| 369 | return(NULL); |
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| 370 | } |
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| 371 | |
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| 372 | /* returns whether or not a function exists */ |
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| 373 | int owl_perlconfig_is_function(char *fn) { |
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[c415aca] | 374 | if (get_cv(fn, FALSE)) return(1); |
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[f1e629d] | 375 | else return(0); |
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| 376 | } |
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| 377 | |
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| 378 | /* caller is responsible for freeing returned string */ |
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[c3acb0b] | 379 | char *owl_perlconfig_execute(char *line) |
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| 380 | { |
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[f1e629d] | 381 | STRLEN len; |
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| 382 | SV *response; |
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| 383 | char *out, *preout; |
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| 384 | |
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| 385 | if (!owl_global_have_config(&g)) return NULL; |
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| 386 | |
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[e0096b7] | 387 | ENTER; |
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| 388 | SAVETMPS; |
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[f1e629d] | 389 | /* execute the subroutine */ |
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[c415aca] | 390 | response = eval_pv(line, FALSE); |
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[f1e629d] | 391 | |
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| 392 | if (SvTRUE(ERRSV)) { |
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[ce6721f] | 393 | owl_function_error("Perl Error: '%s'", SvPV_nolen(ERRSV)); |
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[27c3a93] | 394 | sv_setsv (ERRSV, &PL_sv_undef); /* and clear the error */ |
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[f1e629d] | 395 | } |
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| 396 | |
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| 397 | preout=SvPV(response, len); |
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[909771e] | 398 | if (len == 0 || preout[len - 1] != '\n') |
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| 399 | out = owl_sprintf("%s\n", preout); |
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| 400 | else |
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| 401 | out = owl_strdup(preout); |
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[e0096b7] | 402 | FREETMPS; |
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| 403 | LEAVE; |
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[f1e629d] | 404 | |
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| 405 | return(out); |
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| 406 | } |
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| 407 | |
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[b67ab6b] | 408 | void owl_perlconfig_getmsg(owl_message *m, char *subname) |
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| 409 | { |
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| 410 | char *ptr = NULL; |
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| 411 | if (owl_perlconfig_is_function("BarnOwl::Hooks::_receive_msg")) { |
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| 412 | ptr = owl_perlconfig_call_with_message(subname?subname |
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| 413 | :"BarnOwl::_receive_msg_legacy_wrap", m); |
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[f1e629d] | 414 | } |
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[b67ab6b] | 415 | if (ptr) owl_free(ptr); |
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[0f9eca7] | 416 | } |
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| 417 | |
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| 418 | /* Called on all new messages; receivemsg is only called on incoming ones */ |
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| 419 | void owl_perlconfig_newmsg(owl_message *m, char *subname) |
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| 420 | { |
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| 421 | char *ptr = NULL; |
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| 422 | if (owl_perlconfig_is_function("BarnOwl::Hooks::_new_msg")) { |
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| 423 | ptr = owl_perlconfig_call_with_message(subname?subname |
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| 424 | :"BarnOwl::Hooks::_new_msg", m); |
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| 425 | } |
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| 426 | if (ptr) owl_free(ptr); |
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[f1e629d] | 427 | } |
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[6922edd] | 428 | |
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[eb6cedc] | 429 | void owl_perlconfig_new_command(char *name) |
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| 430 | { |
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| 431 | dSP; |
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| 432 | |
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| 433 | ENTER; |
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| 434 | SAVETMPS; |
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| 435 | |
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| 436 | PUSHMARK(SP); |
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| 437 | XPUSHs(sv_2mortal(newSVpv(name, 0))); |
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| 438 | PUTBACK; |
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| 439 | |
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| 440 | call_pv("BarnOwl::Hooks::_new_command", G_SCALAR|G_VOID); |
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| 441 | |
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| 442 | SPAGAIN; |
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| 443 | |
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| 444 | if(SvTRUE(ERRSV)) { |
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| 445 | owl_function_error("%s", SvPV_nolen(ERRSV)); |
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| 446 | } |
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| 447 | |
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| 448 | FREETMPS; |
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| 449 | LEAVE; |
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| 450 | } |
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| 451 | |
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[6922edd] | 452 | char *owl_perlconfig_perlcmd(owl_cmd *cmd, int argc, char **argv) |
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| 453 | { |
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| 454 | int i, count; |
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| 455 | char * ret = NULL; |
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[ad15610] | 456 | SV *rv; |
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[6922edd] | 457 | dSP; |
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| 458 | |
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| 459 | ENTER; |
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| 460 | SAVETMPS; |
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| 461 | |
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| 462 | PUSHMARK(SP); |
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| 463 | for(i=0;i<argc;i++) { |
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[367fbf3] | 464 | SV *tmp = newSVpv(argv[i], 0); |
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| 465 | SvUTF8_on(tmp); |
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| 466 | XPUSHs(sv_2mortal(tmp)); |
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[6922edd] | 467 | } |
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| 468 | PUTBACK; |
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| 469 | |
---|
| 470 | count = call_sv(cmd->cmd_perl, G_SCALAR|G_EVAL); |
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| 471 | |
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| 472 | SPAGAIN; |
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| 473 | |
---|
| 474 | if(SvTRUE(ERRSV)) { |
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[ce6721f] | 475 | owl_function_error("%s", SvPV_nolen(ERRSV)); |
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[c4ba74d] | 476 | (void)POPs; |
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[6922edd] | 477 | } else { |
---|
| 478 | if(count != 1) |
---|
| 479 | croak("Perl command %s returned more than one value!", cmd->name); |
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[ad15610] | 480 | rv = POPs; |
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[6922edd] | 481 | if(SvTRUE(rv)) { |
---|
[ce6721f] | 482 | ret = owl_strdup(SvPV_nolen(rv)); |
---|
[6922edd] | 483 | } |
---|
| 484 | } |
---|
| 485 | |
---|
| 486 | FREETMPS; |
---|
| 487 | LEAVE; |
---|
| 488 | |
---|
| 489 | return ret; |
---|
| 490 | } |
---|
| 491 | |
---|
| 492 | void owl_perlconfig_cmd_free(owl_cmd *cmd) |
---|
| 493 | { |
---|
[ff13a6f] | 494 | SvREFCNT_dec(cmd->cmd_perl); |
---|
[6922edd] | 495 | } |
---|
[db8b00b] | 496 | |
---|
[9c7a701] | 497 | void owl_perlconfig_dispatch_free(owl_dispatch *d) |
---|
| 498 | { |
---|
[96b5c81] | 499 | SvREFCNT_dec((SV*)d->data); |
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[1895c29] | 500 | owl_free(d); |
---|
[9c7a701] | 501 | } |
---|
| 502 | |
---|
[db8b00b] | 503 | void owl_perlconfig_edit_callback(owl_editwin *e) |
---|
| 504 | { |
---|
[a556caa] | 505 | SV *cb = (SV*)owl_editwin_get_cbdata(e); |
---|
[367fbf3] | 506 | SV *text; |
---|
[ad15610] | 507 | dSP; |
---|
| 508 | |
---|
[db8b00b] | 509 | if(cb == NULL) { |
---|
| 510 | owl_function_error("Perl callback is NULL!"); |
---|
| 511 | } |
---|
[367fbf3] | 512 | text = newSVpv(owl_editwin_get_text(e), 0); |
---|
| 513 | SvUTF8_on(text); |
---|
[db8b00b] | 514 | |
---|
| 515 | ENTER; |
---|
| 516 | SAVETMPS; |
---|
| 517 | |
---|
| 518 | PUSHMARK(SP); |
---|
[367fbf3] | 519 | XPUSHs(sv_2mortal(text)); |
---|
[db8b00b] | 520 | PUTBACK; |
---|
| 521 | |
---|
[9364a36] | 522 | call_sv(cb, G_DISCARD|G_KEEPERR|G_EVAL); |
---|
| 523 | |
---|
| 524 | if(SvTRUE(ERRSV)) { |
---|
[ce6721f] | 525 | owl_function_error("%s", SvPV_nolen(ERRSV)); |
---|
[9364a36] | 526 | } |
---|
[db8b00b] | 527 | |
---|
| 528 | FREETMPS; |
---|
| 529 | LEAVE; |
---|
| 530 | |
---|
| 531 | SvREFCNT_dec(cb); |
---|
[a556caa] | 532 | owl_editwin_set_cbdata(e, NULL); |
---|
[db8b00b] | 533 | } |
---|
[f72f573] | 534 | |
---|
| 535 | void owl_perlconfig_mainloop() |
---|
| 536 | { |
---|
[ad15610] | 537 | dSP; |
---|
[0337203] | 538 | if (!owl_perlconfig_is_function("BarnOwl::Hooks::_mainloop_hook")) |
---|
[8203afd] | 539 | return; |
---|
[f72f573] | 540 | PUSHMARK(SP) ; |
---|
[0337203] | 541 | call_pv("BarnOwl::Hooks::_mainloop_hook", G_DISCARD|G_EVAL); |
---|
[a55abb3] | 542 | if(SvTRUE(ERRSV)) { |
---|
[ce6721f] | 543 | owl_function_error("%s", SvPV_nolen(ERRSV)); |
---|
[a55abb3] | 544 | } |
---|
[f72f573] | 545 | return; |
---|
| 546 | } |
---|
[9c7a701] | 547 | |
---|
[f36cd97] | 548 | void owl_perlconfig_dispatch(owl_dispatch *d) |
---|
[9c7a701] | 549 | { |
---|
[f36cd97] | 550 | SV *cb = d->data; |
---|
[9c7a701] | 551 | dSP; |
---|
| 552 | if(cb == NULL) { |
---|
| 553 | owl_function_error("Perl callback is NULL!"); |
---|
[f36cd97] | 554 | return; |
---|
[9c7a701] | 555 | } |
---|
| 556 | |
---|
| 557 | ENTER; |
---|
| 558 | SAVETMPS; |
---|
| 559 | |
---|
| 560 | PUSHMARK(SP); |
---|
| 561 | PUTBACK; |
---|
| 562 | |
---|
| 563 | call_sv(cb, G_DISCARD|G_KEEPERR|G_EVAL); |
---|
| 564 | |
---|
| 565 | if(SvTRUE(ERRSV)) { |
---|
[ce6721f] | 566 | owl_function_error("%s", SvPV_nolen(ERRSV)); |
---|
[9c7a701] | 567 | } |
---|
| 568 | |
---|
| 569 | FREETMPS; |
---|
| 570 | LEAVE; |
---|
| 571 | } |
---|
[1631825] | 572 | |
---|
| 573 | void owl_perlconfig_perl_timer(owl_timer *t, void *data) |
---|
| 574 | { |
---|
| 575 | SV *obj = data; |
---|
| 576 | |
---|
| 577 | if(!SvROK(obj)) { |
---|
| 578 | return; |
---|
| 579 | } |
---|
| 580 | |
---|
| 581 | dSP; |
---|
| 582 | ENTER; |
---|
| 583 | SAVETMPS; |
---|
| 584 | |
---|
| 585 | PUSHMARK(SP); |
---|
| 586 | XPUSHs(obj); |
---|
| 587 | PUTBACK; |
---|
| 588 | |
---|
| 589 | call_method("do_callback", G_DISCARD|G_KEEPERR|G_EVAL); |
---|
| 590 | |
---|
| 591 | SPAGAIN; |
---|
| 592 | |
---|
| 593 | if (SvTRUE(ERRSV)) { |
---|
| 594 | owl_function_error("Error in calback: '%s'", SvPV_nolen(ERRSV)); |
---|
| 595 | sv_setsv (ERRSV, &PL_sv_undef); |
---|
| 596 | } |
---|
| 597 | |
---|
| 598 | PUTBACK; |
---|
| 599 | FREETMPS; |
---|
| 600 | LEAVE; |
---|
| 601 | } |
---|
| 602 | |
---|
| 603 | void owl_perlconfig_perl_timer_destroy(owl_timer *t) |
---|
| 604 | { |
---|
| 605 | if(SvOK((SV*)t->data)) { |
---|
| 606 | SvREFCNT_dec((SV*)t->data); |
---|
| 607 | } |
---|
| 608 | } |
---|