~ubuntu-branches/ubuntu/lucid/edbrowse/lucid : revision 6

12

/* Define the globals that are declared in eb.h. */

13

/* See eb.h for descriptive comments. */

14

15

const char *version = "3.2.1";

15

const char *version = "3.3.1";

16

char *userAgents[10], *currentAgent, *currentReferrer;

17

const char eol[] = "\r\n";

18

char EMPTYSTRING[] = "";

20

int webTimeout = 20, mailTimeout = 0;

21

bool ismc, browseLocal, zapMail, unformatMail, passMail, errorExit;

22

bool isInteractive, intFlag, inInput;

23

const char opint[] = "operation interrupted";

24

23

int fileSize, maxFileSize = 50000000;

25

24

int localAccount, maxAccount;

26

25

struct MACCOUNT accounts[MAXACCOUNT];

91

90

return;

92

91

}

93

92

if(write(fh, cfgcopy, cfglen) < cfglen)

94

errorPrint

95

("@could not rewrite your config file; your configuration data may be lost!");

93

i_printfExit(MSG_ERBC_NoWrite);

96

94

close(fh);

97

95

} /* updateConfig */

98

96

103

101

char *new;

104

102

long exp = nowday;

105

103

if(!s || !*s) {

106

puts("no subject");

104

i_puts(MSG_NoSubject);

107

105

return false;

108

106

}

109

107

if(!cfgcopy) {

110

puts("no config file present");

108

i_puts(MSG_NoConfig);

111

109

return false;

112

110

}

113

111

if(!subjstart) {

114

puts(".ebrc config file does not contain a subjfilter{...} block");

112

i_puts(MSG_NoSubjFilter);

115

113

return false;

116

114

}

117

115

if(key == 'j')

139

137

return true;

140

138

} /* junkSubject */

141

139

142

/* This routine succeeds, or aborts via errorPrint */

140

/* This routine succeeds, or aborts via i_printfExit */

143

141

static void

144

142

readConfigFile(void)

145

143

{

187

185

for(s = t = v = buf; s < buf + buflen; ++s) {

188

186

c = *s;

189

187

if(c == '\0')

190

errorPrint("1.ebrc: null characters at line %d", ln);

188

i_printfExit(MSG_ERBC_Nulls, ln);

191

189

if(c == '\r' && s[1] == '\n')

192

190

continue;

193

191

if(cmt) {

288

286

(last[8] == '+' || last[8] == ':')) {

289

287

q = last + 9;

290

288

if(*q == 0 || *q == '{' || *q == '(')

291

errorPrint("1.ebrc: missing function name at line %d", ln);

289

i_printfExit(MSG_ERBC_NoFnName, ln);

292

290

if(isdigitByte(*q))

293

errorPrint

294

("1.ebrc: function name at line %d begins with a digit",

295

ln);

291

i_printfExit(MSG_ERBC_FnDigit, ln);

296

292

while(isalnumByte(*q))

297

293

++q;

298

294

if(q - last - 9 > 10)

299

errorPrint

300

("1.ebrc: function name at line %d is too long, limit ten characters",

301

ln);

295

i_printfExit(MSG_ERBC_FnTooLong, ln);

302

296

if(*q != '{' || q[1])

303

errorPrint

304

("1.ebrc: improper function definition syntax at line %d",

305

ln);

297

i_printfExit(MSG_ERBC_SyntaxErr, ln);

306

298

last[7] = 'f';

307

299

last[6] = '\x81';

308

300

strcpy(v, last + 6);

345

337

if(mailblock > 1 && !strchr("\x81\x82\x83", *s)) {

346

338

v = strchr(s, '>');

347

339

if(!v)

348

errorPrint("1.ebrc: line %d, \"condition > file\" expected",

349

ln);

340

i_printfExit(MSG_ERBC_NoCondFile, ln);

350

341

while(v > s && (v[-1] == ' ' || v[-1] == '\t'))

351

342

--v;

352

343

if(v == s)

353

errorPrint(".ebrc: line %d, filter rule has no match string",

354

ln);

344

i_printfExit(MSG_ERBC_NoMatchStr, ln);

355

345

c = *v, *v++ = 0;

356

346

if(c != '>') {

357

347

while(*v != '>')

361

351

while(*v == ' ' || *v == '\t')

362

352

++v;

363

353

if(!*v)

364

errorPrint("1.ebrc: line %d, match on %s is set nowhere", ln,

365

s);

354

i_printfExit(MSG_ERBC_MatchNowh, ln, s);

366

355

if(n_filters == MAXFILTER - 1)

367

errorPrint("1.ebrc: line %d, too many mail filters", ln);

356

i_printfExit(MSG_ERBC_Filters, ln);

368

357

filters[n_filters].redirect = v;

369

358

if(mailblock >= 2) {

370

359

long exp = strtol(s, &v, 10);

404

393

n = stringInList(keywords, s);

405

394

if(n < 0) {

406

395

if(!nest)

407

errorPrint("1.ebrc: unrecognized keyword %s at line %d", s, ln);

396

i_printfExit(MSG_ERBC_BadKeyword, s, ln);

408

397

*v = c; /* put it back */

409

398

goto nokeyword;

410

399

}

411

400

412

401

if(n < 8 && mailblock != 1)

413

errorPrint

414

("1.ebrc: line %d, attribute %s canot be set outside of a mail descriptor",

415

ln, s);

402

i_printfExit(MSG_ERBC_MailAttrOut, ln, s);

416

403

417

404

if(n >= 8 && n < 13 && mimeblock != 1)

418

errorPrint

419

("1.ebrc: line %d, attribute %s canot be set outside of a mime descriptor",

420

ln, s);

405

i_printfExit(MSG_ERBC_MimeAttrOut, ln, s);

421

406

422

407

if(n >= 13 && n < 17 && tabblock != 1)

423

errorPrint

424

("1.ebrc: line %d, attribute %s canot be set outside of a table descriptor",

425

ln, s);

408

i_printfExit(MSG_ERBC_TableAttrOut, ln, s);

426

409

427

410

if(n >= 8 && mailblock)

428

errorPrint

429

("1.ebrc: line %d, attribute %s canot be set inside a mail descriptor or filter block",

430

ln, s);

411

i_printfExit(MSG_ERBC_MailAttrIn, ln, s);

431

412

432

413

if((n < 8 || n >= 13) && mimeblock)

433

errorPrint

434

("1.ebrc: line %d, attribute %s canot be set inside a mime descriptor",

435

ln, s);

414

i_printfExit(MSG_ERBC_MimeAttrIn, ln, s);

436

415

437

416

if((n < 13 || n >= 17) && tabblock)

438

errorPrint

439

("1.ebrc: line %d, attribute %s canot be set inside a table descriptor",

440

ln, s);

417

i_printfExit(MSG_ERBC_TableAttrIn, ln, s);

441

418

442

419

/* act upon the keywords */

443

420

++v;

449

426

while(*v == ' ' || *v == '\t')

450

427

++v;

451

428

if(!*v)

452

errorPrint("1.ebrc: line %d, attribute %s is set to nothing", ln,

453

s);

429

i_printfExit(MSG_ERBC_NoAttr, ln, s);

454

430

455

431

switch (n) {

456

432

case 0:

518

494

case 15:

519

495

while(*v) {

520

496

if(td->ncols == MAXTCOLS)

521

errorPrint("1.ebrc: line %d, too many columns, limit %d",

522

ln, MAXTCOLS);

497

i_printfExit(MSG_ERBC_ManyCols, ln, MAXTCOLS);

523

498

td->cols[td->ncols++] = v;

524

499

q = strchr(v, ',');

525

500

if(!q)

531

506

532

507

case 16:

533

508

if(!isdigitByte(*v))

534

errorPrint

535

("1.ebrc: line %d, keycol should be number or number,number",

536

ln);

509

i_printfExit(MSG_ERBC_KeyNotNb, ln);

537

510

td->key1 = strtol(v, &v, 10);

538

511

if(*v == ',' && isdigitByte(v[1]))

539

512

td->key2 = strtol(v + 1, &v, 10);

540

513

if(td->key1 > td->ncols || td->key2 > td->ncols)

541

errorPrint

542

("1.ebrc: line %d, keycol is out of range; only %d columns specified",

543

ln, td->ncols);

514

i_printfExit(MSG_ERBC_KeyOutRange, ln, td->ncols);

544

515

continue;

545

516

546

517

case 17:

547

518

addressFile = v;

548

519

ftype = fileTypeByName(v, false);

549

520

if(ftype && ftype != 'f')

550

errorPrint("1.ebrc: address book %s is not a regular file", v);

521

i_printfExit(MSG_ERBC_AbNotFile, v);

551

522

continue;

552

523

553

524

case 18:

554

525

ipbFile = v;

555

526

ftype = fileTypeByName(v, false);

556

527

if(ftype && ftype != 'f')

557

errorPrint("1.ebrc: ip blacklist %s is not a regular file", v);

528

i_printfExit(MSG_ERBC_IPNotFile, v);

558

529

continue;

559

530

560

531

case 19:

561

532

mailDir = v;

562

533

if(fileTypeByName(v, false) != 'd')

563

errorPrint("1.ebrc: %s is not a directory", v);

534

i_printfExit(MSG_ERBC_NotDir, v);

564

535

continue;

565

536

566

537

case 20:

568

539

if(!userAgents[j])

569

540

break;

570

541

if(j == 10)

571

errorPrint("1.ebrc: line %d, too many user agents, limit 9",

572

ln);

542

i_printfExit(MSG_ERBC_ManyAgents, ln);

573

543

userAgents[j] = v;

574

544

continue;

575

545

577

547

cookieFile = v;

578

548

ftype = fileTypeByName(v, false);

579

549

if(ftype && ftype != 'f')

580

errorPrint("1.ebrc: cookie jar %s is not a regular file", v);

550

i_printfExit(MSG_ERBC_JarNotFile, v);

581

551

j = open(v, O_WRONLY | O_APPEND | O_CREAT, 0600);

582

552

if(j < 0)

583

errorPrint("1.ebrc: cannot %s cookie jar %s",

584

ftype ? "create" : "write to", v);

553

i_printfExit(MSG_ERBC_JarNoWrite, v);

585

554

close(j);

586

555

continue;

587

556

588

557

case 22:

589

558

if(javaDisCount == MAXNOJS)

590

errorPrint("1.ebrc: too many no js directives, limit %d",

591

MAXNOJS);

559

i_printfExit(MSG_ERBC_NoJS, MAXNOJS);

592

560

if(*v == '.')

593

561

++v;

594

562

q = strchr(v, '.');

595

563

if(!q || q[1] == 0)

596

errorPrint("1.ebrc: line %d, domain %s does not contain a dot",

597

ln, v);

564

i_printfExit(MSG_ERBC_DomainDot, ln, v);

598

565

javaDis[javaDisCount++] = v;

599

566

continue;

600

567

602

569

spamCan = v;

603

570

ftype = fileTypeByName(v, false);

604

571

if(ftype && ftype != 'f')

605

errorPrint("1.ebrc: mail trash can %s is not a regular file",

606

v);

572

i_printfExit(MSG_ERBC_TrashNotFile, v);

607

573

continue;

608

574

609

575

case 24:

618

584

sslCerts = v;

619

585

ftype = fileTypeByName(v, false);

620

586

if(ftype && ftype != 'f')

621

errorPrint

622

("1.ebrc: SSL certificate file %s is not a regular file", v);

587

i_printfExit(MSG_ERBC_SSLNoFile, v);

623

588

j = open(v, O_RDONLY);

624

589

if(j < 0)

625

errorPrint

626

("1.ebrc: SSL certificate file %s does not exist or is not readable.",

627

v);

590

i_printfExit(MSG_ERBC_SSLNoRead, v);

628

591

close(j);

629

592

continue;

630

593

653

616

continue;

654

617

655

618

default:

656

errorPrint("1.ebrc: line %d, keyword %s is not yet implemented", ln,

657

s);

619

i_printfExit(MSG_ERBC_KeywordNYI, ln, s);

658

620

} /* switch */

659

621

660

622

nokeyword:

663

625

if(localAccount == maxAccount + 1)

664

626

continue;

665

627

if(localAccount)

666

errorPrint("1.ebrc: sets multiple mail accounts as default");

628

i_printfExit(MSG_ERBC_SevDefaults);

667

629

localAccount = maxAccount + 1;

668

630

continue;

669

631

}

673

635

++maxAccount;

674

636

mailblock = 0;

675

637

if(!act->inurl)

676

errorPrint("1.ebrc: missing inserver at line %d", ln);

638

i_printfExit(MSG_ERBC_NoInserver, ln);

677

639

if(!act->outurl)

678

errorPrint("1.ebrc: missing outserver at line %d", ln);

640

i_printfExit(MSG_ERBC_NoOutserver, ln);

679

641

if(!act->login)

680

errorPrint("1.ebrc: missing login at line %d", ln);

642

i_printfExit(MSG_ERBC_NoLogin, ln);

681

643

if(!act->password)

682

errorPrint("1.ebrc: missing password at line %d", ln);

644

i_printfExit(MSG_ERBC_NPasswd, ln);

683

645

if(!act->from)

684

errorPrint("1.ebrc: missing from at line %d", ln);

646

i_printfExit(MSG_ERBC_NoFrom, ln);

685

647

if(!act->reply)

686

errorPrint("1.ebrc: missing reply at line %d", ln);

648

i_printfExit(MSG_ERBC_NoReply, ln);

687

649

if(!act->inport)

688

650

act->inport = 110;

689

651

if(!act->outport)

700

662

++maxMime;

701

663

mimeblock = 0;

702

664

if(!mt->type)

703

errorPrint("1.ebrc: missing type at line %d", ln);

665

i_printfExit(MSG_ERBC_NoType, ln);

704

666

if(!mt->desc)

705

errorPrint("1.ebrc: missing description at line %d", ln);

667

i_printfExit(MSG_ERBC_NDesc, ln);

706

668

if(!mt->suffix && !mt->prot)

707

errorPrint

708

("1.ebrc: missing suffix or protocol list at line %d",

709

ln);

669

i_printfExit(MSG_ERBC_NoSuffix, ln);

710

670

if(!mt->program)

711

errorPrint("1.ebrc: missing program at line %d", ln);

671

i_printfExit(MSG_ERBC_NoProgram, ln);

712

672

continue;

713

673

}

714

674

716

676

++maxTables;

717

677

tabblock = 0;

718

678

if(!td->name)

719

errorPrint("1.ebrc: missing table name at line %d", ln);

679

i_printfExit(MSG_ERBC_NoTblName, ln);

720

680

if(!td->shortname)

721

errorPrint("1.ebrc: missing short name at line %d", ln);

681

i_printfExit(MSG_ERBC_NoShortName, ln);

722

682

if(!td->ncols)

723

errorPrint("1.ebrc: missing columns at line %d", ln);

683

i_printfExit(MSG_ERBC_NColumns, ln);

724

684

continue;

725

685

}

726

686

727

687

if(--nest < 0)

728

errorPrint("1.ebrc: unexpected } at line %d", ln);

688

i_printfExit(MSG_ERBC_UnexpBrace, ln);

729

689

if(nest)

730

690

goto putback;

731

691

/* This ends the function */

738

698

/* Does else make sense here? */

739

699

c = toupper(stack[nest]);

740

700

if(c != 'I')

741

errorPrint

742

("1.ebrc: else at line %d is not part of an if statement",

743

ln);

701

i_printfExit(MSG_ERBC_UnexElse, ln);

744

702

goto putback;

745

703

}

746

704

747

705

if(*s != '\x81') {

748

706

if(!nest)

749

errorPrint("1.ebrc: garbled text at line %d", ln);

707

i_printfExit(MSG_ERBC_GarblText, ln);

750

708

goto putback;

751

709

}

752

710

760

718

curblock = "a filter block";

761

719

if(mimeblock)

762

720

curblock = "a mime descriptor";

763

errorPrint

764

("1.ebrc: line %d, cannot start a function, mail/mime descriptor, or filter block inside %s",

765

ln, curblock);

721

i_printfExit(MSG_ERBC_FnNotStart, ln, curblock);

766

722

}

767

723

768

724

if(!strchr("fmertsb", c) && !nest)

769

errorPrint

770

("1.ebrc: statement at line %d must appear inside a function",

771

ln);

725

i_printfExit(MSG_ERBC_StatNotInFn, ln);

772

726

773

727

if(c == 'm') {

774

728

mailblock = 1;

775

729

if(maxAccount == MAXACCOUNT)

776

errorPrint

777

("1too many email accounts in your config file, limit %d",

778

MAXACCOUNT);

730

i_printfExit(MSG_ERBC_ManyAcc, MAXACCOUNT);

779

731

act = accounts + maxAccount;

780

732

continue;

781

733

}

783

735

if(c == 'e') {

784

736

mimeblock = 1;

785

737

if(maxMime == MAXMIME)

786

errorPrint

787

("1too many mime types in your config file, limit %d",

788

MAXMIME);

738

i_printfExit(MSG_ERBC_ManyTypes, MAXMIME);

789

739

mt = mimetypes + maxMime;

790

740

continue;

791

741

}

793

743

if(c == 'b') {

794

744

tabblock = 1;

795

745

if(maxTables == MAXDBT)

796

errorPrint

797

("1too many sql tables in your config file, limit %d",

798

MAXDBT);

746

i_printfExit(MSG_ERBC_ManyTables, MAXDBT);

799

747

td = dbtables + maxTables;

800

748

continue;

801

749

}

818

766

if(c == 'f') {

819

767

stack[++nest] = c;

820

768

if(sn == MAXEBSCRIPT)

821

errorPrint("1too many functions in your config file, limit %d",

822

sn);

769

i_printfExit(MSG_ERBC_ManyFn, sn);

823

770

ebScriptName[sn] = s + 2;

824

771

t[-1] = 0;

825

772

ebScript[sn] = t;

827

774

}

828

775

829

776

if(++nest >= sizeof (stack))

830

errorPrint

831

("1.ebrc: line %d, control structures are nested too deeply",

832

ln);

777

i_printfExit(MSG_ERBC_TooDeeply, ln);

833

778

stack[nest] = c;

834

779

835

780

putback:

837

782

} /* loop over lines */

838

783

839

784

if(nest)

840

errorPrint("1.ebrc: function %s is not closed at eof",

841

ebScriptName[sn]);

785

i_printfExit(MSG_ERBC_FnNotClosed, ebScriptName[sn]);

842

786

843

787

if(mailblock | mimeblock)

844

errorPrint("1.ebrc: mail or mime block is not closed at EOF");

788

i_printfExit(MSG_ERBC_MNotClosed);

845

789

846

790

if(cfgmodify)

847

791

updateConfig();

982

926

{

983

927

intFlag = true;

984

928

if(inInput)

985

printf("interrupt, type qt to quit completely\n");

929

i_puts(MSG_EnterInterrupt);

986

930

/* If we were reading from a file, or socket, this signal should

987

931

* cause the read to fail. Check for intFlag, so we know it was

988

932

* interrupted, and not an io failure.

1017

961

int cx, account;

1018

962

bool rc, doConfig = true;

1019

963

964

selectLanguage();

965

1020

966

ttySaveSettings();

1021

967

1022

968

/* Let's everybody use my malloc and free routines */

1030

976

home = 0;

1031

977

/* I require this, though I'm not sure what this means for non-Unix OS's */

1032

978

if(!home)

1033

errorPrint("1home directory not defined by $HOME.");

979

i_printfExit(MSG_NotHome);

1034

980

if(fileTypeByName(home, false) != 'd')

1035

errorPrint("1%s is not a directory", home);

981

i_printfExit(MSG_NotDir, home);

1036

982

1037

983

/* See sample.ebrc in this directory for a sample config file. */

1038

984

configFile = allocMem(strlen(home) + 7);

1100

1046

++s, passMail = true;

1101

1047

if(*s == 'm' && isdigitByte(s[1])) {

1102

1048

if(!maxAccount)

1103

errorPrint

1104

("1no mail accounts specified, please check your .ebrc config file");

1049

i_printfExit(MSG_NoMailAcc);

1105

1050

account = strtol(s + 1, &s, 10);

1106

1051

if(account == 0 || account > maxAccount)

1107

errorPrint("1invalid account number, please use 1 through %d",

1108

maxAccount);

1052

i_printfExit(MSG_BadAccNb, maxAccount);

1109

1053

if(!*s) {

1110

1054

ismc = true; /* running as a mail client */

1111

1055

allowJS = false; /* no javascript in mail client */

1115

1059

break;

1116

1060

}

1117

1061

}

1118

errorPrint("1edbrowse -v (show version)\n\

1119

edbrowse -h (this message)\n\

1120

edbrowse -c (edit config file)\n\

1121

edbrowse [-e] [-d?] -[u|p]m? (read your mail) \n\

1122

edbrowse [-e] [-d?] -m? address1 address2 ... file [+attachments]\n\

1123

edbrowse [-e] [-d?] file1 file2 ...");

1062

i_printfExit(MSG_Usage);

1124

1063

} /* options */

1125

1064

1126

1065

if(tcp_init() < 0)

1142

1081

if(!argc)

1143

1082

fetchMail(account);

1144

1083

if(argc == 1)

1145

errorPrint

1146

("1please specify at least one recipient and the file to send");

1084

i_printfExit(MSG_MinOneRec);

1147

1085

/* I don't know that argv[argc] is 0, or that I can set it to 0,

1148

1086

* so I back everything up by 1. */

1149

1087

reclist = argv - 1;

1157

1095

}

1158

1096

atlist = argv + argc - nat - 1;

1159

1097

if(atlist <= argv)

1160

errorPrint

1161

("1please specify at least one recipient and the file to send, before your attachments");

1098

i_printfExit(MSG_MinOneRecBefAtt);

1162

1099

body = *atlist;

1163

1100

if(nat)

1164

1101

memcpy(atlist, atlist + 1, sizeof (char *) * nat);

1185

1122

char *file = *argv;

1186

1123

++cx;

1187

1124

if(cx == MAXSESSION)

1188

errorPrint("1too many files open simultaneously, limit %d",

1189

MAXSESSION);

1125

i_printfExit(MSG_ManyOpen, MAXSESSION);

1190

1126

cxSwitch(cx, false);

1191

1127

if(cx == 1)

1192

1128

runEbFunction("init");

1224

1160

++cx;

1225

1161

cxSwitch(cx, false);

1226

1162

runEbFunction("init");

1227

printf("edbrowse ready\n");

1163

i_puts(MSG_Ready);

1228

1164

}

1229

1165

if(cx > 1)

1230

1166

cxSwitch(1, false);

1235

1171

pst p = inputLine();

1236

1172

copyPstring(saveline, p);

1237

1173

if(perl2c((char *)p))

1238

printf

1239

("entered command line contains nulls; you can use \\0 in a search/replace string to indicate null\n");

1174

i_puts(MSG_EnterNull);

1240

1175

else

1241

1176

edbrowseCommand((char *)p, false);

1242

1177

copyPstring(linePending, saveline);

1295

1230

/* Separate function name and arguments */

1296

1231

spaceCrunch(linecopy, true, false);

1297

1232

if(linecopy[0] == 0) {

1298

setError("no function specified");

1233

setError(MSG_NoFunction);

1299

1234

goto fail;

1300

1235

}

1301

1236

memset(args, 0, sizeof (args));

1306

1241

*t = 0;

1307

1242

for(s = linecopy; *s; ++s)

1308

1243

if(!isalnumByte(*s)) {

1309

setError("function name should only contain letters and numbers");

1244

setError(MSG_BadFunctionName);

1310

1245

goto fail;

1311

1246

}

1312

1247

for(j = 0; ebScript[j]; ++j)

1313

1248

if(stringEqual(linecopy, ebScriptName[j] + 1))

1314

1249

break;

1315

1250

if(!ebScript[j]) {

1316

setError("no such function %s", linecopy);

1251

setError(MSG_NoSuchFunction, linecopy);

1317

1252

goto fail;

1318

1253

}

1319

1254

1327

1262

j = 0;

1328

1263

for(s = t; s; s = t) {

1329

1264

if(++j >= 10) {

1330

setError("too many arguments");

1265

setError(MSG_ManyArgs);

1331

1266

goto fail;

1332

1267

}

1333

1268

args[j] = ++s;

1342

1277

1343

1278

while(code = *ip) {

1344

1279

if(intFlag) {

1345

setError(opint);

1280

setError(MSG_Interrupted);

1346

1281

goto fail;

1347

1282

}

1348

1283

endl = strchr(ip, '\n');

1423

1358

if(*s == '~' && isdigitByte(s[1])) {

1424

1359

j = *++s - '0';

1425

1360

if(j) {

1361

if(!args[j]) {

1362

setError(MSG_NoArgument, j);

1363

nzFree(new);

1364

goto fail;

1365

}

1426

1366

strcpy(t, args[j]);

1427

1367

t += argl[j];

1428

1368

continue;

1474

1414

/* pipe the buffer into the program */

1475

1415

f = popen(cmd, "w");

1476

1416

if(!f) {

1477

setError("could not spawn subcommand %s, errno %d", cmd, errno);

1417

setError(MSG_NoSpawn, cmd, errno);

1478

1418

return false;

1479

1419

}

1480

1420

if(!unfoldBuffer(context, false, &buf, &buflen)) {

1493

1433

} else {

1494

1434

f = fopen(edbrowseTempFile, "w");

1495

1435

if(!f) {

1496

setError("could not create temp file %s, errno %d",

1497

edbrowseTempFile, errno);

1436

setError(MSG_TempNoCreate2, edbrowseTempFile, errno);

1498

1437

*u = 0;

1499

1438

return false;

1500

1439

}

1529

1468

{

1530

1469

struct DBTABLE *td;

1531

1470

if(maxTables == MAXDBT) {

1532

setError("too many sql tables in cache, limit %d", MAXDBT);

1471

setError(MSG_ManyTables, MAXDBT);

1533

1472

return 0;

1534

1473

}

1535

1474

td = dbtables + maxTables++;