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