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-rw-r--r--po/gl.po380
1 files changed, 190 insertions, 190 deletions
diff --git a/po/gl.po b/po/gl.po
index 04f883e6..af362d8e 100644
--- a/po/gl.po
+++ b/po/gl.po
@@ -10,7 +10,7 @@ msgid ""
msgstr ""
"Project-Id-Version: urpmi 3.3\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2005-01-06 15:42+0100\n"
+"POT-Creation-Date: 2005-01-19 19:11+0100\n"
"PO-Revision-Date: 2004-10-23 14:29+0100\n"
"Last-Translator: Leandro Regueiro <unho@gulo.org>\n"
"Language-Team: Galician <gpul-traduccion@ceu.fi.udc.es>\n"
@@ -50,7 +50,7 @@ msgstr ""
"Instalación automática de paquetes...\n"
"Solicitou a instalación do paquete %s\n"
-#: ../_irpm:33 ../urpme:29 ../urpmi:471
+#: ../_irpm:33 ../urpme:29 ../urpmi:465
#, c-format
msgid "Is this OK?"
msgstr "¿Está ben?"
@@ -65,7 +65,7 @@ msgstr "Aceptar"
msgid "Cancel"
msgstr "Cancelar"
-#: ../_irpm:44 ../urpmi:386 ../urpmi:404 ../urpmi:475
+#: ../_irpm:44 ../urpmi:381 ../urpmi:399 ../urpmi:469
#, c-format
msgid " (Y/n) "
msgstr " (S/n) "
@@ -75,34 +75,24 @@ msgstr " (S/n) "
msgid "%s: command not found\n"
msgstr "%s: non se atopou o comando\n"
-#: ../gurpmi:99
-#, fuzzy, c-format
-msgid "Please wait..."
-msgstr "Por favor, agarde."
-
-#: ../gurpmi:110
+#: ../gurpmi:83 ../gurpmi2:106
#, fuzzy, c-format
msgid "Unknown option %s"
msgstr ""
"\n"
"opcións descoñecidas '%s'\n"
-#: ../gurpmi:114
+#: ../gurpmi:87 ../gurpmi2:110
#, fuzzy, c-format
msgid "No packages specified"
msgstr "Non especificou un comando"
-#: ../gurpmi:118
-#, fuzzy, c-format
-msgid "Must be root"
-msgstr "Porto do Rato"
-
-#: ../gurpmi:128
+#: ../gurpmi:97 ../gurpmi2:122
#, fuzzy, c-format
msgid "RPM installation"
msgstr "Instalación do sistema"
-#: ../gurpmi:141
+#: ../gurpmi:110
#, c-format
msgid ""
"You have selected a source package:\n"
@@ -115,7 +105,7 @@ msgid ""
"What would you like to do?"
msgstr ""
-#: ../gurpmi:149
+#: ../gurpmi:118
#, c-format
msgid ""
"You are about to install the following software package on your computer:\n"
@@ -125,7 +115,7 @@ msgid ""
"You may prefer to just save it. What is your choice?"
msgstr ""
-#: ../gurpmi:154
+#: ../gurpmi:123
#, c-format
msgid ""
"You are about to install the following software packages on your computer:\n"
@@ -135,60 +125,70 @@ msgid ""
"Proceed?"
msgstr ""
-#: ../gurpmi:164
+#: ../gurpmi:133
#, fuzzy, c-format
msgid "_Install"
msgstr "Instalar"
-#: ../gurpmi:165
+#: ../gurpmi:134
#, fuzzy, c-format
msgid "_Save"
msgstr "Gardar"
-#: ../gurpmi:166 ../gurpmi:229
+#: ../gurpmi:135 ../gurpmi2:190
#, c-format
msgid "_Cancel"
msgstr "_Cancelar"
-#: ../gurpmi:170
+#: ../gurpmi:145
#, fuzzy, c-format
msgid "Choose location to save file"
msgstr "Escolla un ficheiro"
-#: ../gurpmi:220
+#: ../gurpmi2:94
+#, fuzzy, c-format
+msgid "Please wait..."
+msgstr "Por favor, agarde."
+
+#: ../gurpmi2:112
+#, fuzzy, c-format
+msgid "Must be root"
+msgstr "Porto do Rato"
+
+#: ../gurpmi2:142
+#, fuzzy, c-format
+msgid ""
+"Some package requested cannot be installed:\n"
+"%s\n"
+"Continue?"
+msgstr "Non se puideron instalar algúns paquetes"
+
+#: ../gurpmi2:181
#, fuzzy, c-format
msgid " (to upgrade)"
msgstr "Actualizar"
-#: ../gurpmi:221
+#: ../gurpmi2:182
#, fuzzy, c-format
msgid " (to install)"
msgstr "Saír da instalación"
-#: ../gurpmi:225 ../urpmi:350
+#: ../gurpmi2:186 ../urpmi:346
#, c-format
msgid "One of the following packages is needed:"
msgstr "Necesítase un dos seguintes paquetes:"
-#: ../gurpmi:230 ../gurpmi:246
+#: ../gurpmi2:191 ../gurpmi2:207
#, c-format
msgid "_Ok"
msgstr "_Aceptar"
-#: ../gurpmi:247
+#: ../gurpmi2:208
#, fuzzy, c-format
msgid "_Abort"
msgstr "Abortar"
-#: ../gurpmi:276
-#, fuzzy, c-format
-msgid ""
-"Some package requested cannot be installed:\n"
-"%s\n"
-"Continue?"
-msgstr "Non se puideron instalar algúns paquetes"
-
-#: ../gurpmi:287
+#: ../gurpmi2:228
#, fuzzy, c-format
msgid ""
"The following packages have to be removed for others to be upgraded:\n"
@@ -198,7 +198,7 @@ msgstr ""
"Teñen que eliminarse os seguintes paquetes para poder actualizar outros:\n"
"%s"
-#: ../gurpmi:300
+#: ../gurpmi2:242
#, fuzzy, c-format
msgid ""
"To satisfy dependencies, the following %d packages are going to be "
@@ -208,27 +208,27 @@ msgstr ""
"Para satisfacer as dependencias, os seguintes %d paquetes van ser instalados "
"(%d MB)"
-#: ../gurpmi:307
+#: ../gurpmi2:249
#, c-format
msgid "Package installation..."
msgstr "Instalación de paquetes..."
-#: ../gurpmi:309 ../urpmi:483 ../urpmq:302
+#: ../gurpmi2:251 ../urpmi:477 ../urpmq:302
#, fuzzy, c-format
msgid "unable to get source packages, aborting"
msgstr "Non é posible consegui-los paquetes fonte."
-#: ../gurpmi:323 ../urpmi:494
+#: ../gurpmi2:265 ../urpmi:488
#, c-format
msgid "Please insert the medium named \"%s\" on device [%s]"
msgstr "Insira o soporte que se chama \"%s\" no dispositivo [%s]"
-#: ../gurpmi:350
+#: ../gurpmi2:292
#, c-format
msgid "Downloading package `%s'..."
msgstr "Descargando o paquete `%s'..."
-#: ../gurpmi:365
+#: ../gurpmi2:307
#, fuzzy, c-format
msgid ""
"The following packages have bad signatures:\n"
@@ -237,7 +237,7 @@ msgid ""
"Do you want to continue installation ?"
msgstr "Vanse instala-los seguintes paquetes"
-#: ../gurpmi:372 ../gurpmi:421 ../urpmi:556 ../urpmi:672
+#: ../gurpmi2:314 ../gurpmi2:363 ../urpmi:550 ../urpmi:666
#, c-format
msgid ""
"Installation failed, some files are missing:\n"
@@ -245,37 +245,37 @@ msgid ""
"You may want to update your urpmi database"
msgstr ""
-#: ../gurpmi:379 ../urpme:111 ../urpmi:597
+#: ../gurpmi2:321 ../urpme:111 ../urpmi:591
#, c-format
msgid "removing %s"
msgstr "eliminando %s"
-#: ../gurpmi:387 ../urpm.pm:2751
+#: ../gurpmi2:329 ../urpm.pm:2757
#, c-format
msgid "Preparing..."
msgstr "Preparando..."
-#: ../gurpmi:389
+#: ../gurpmi2:331
#, c-format
msgid "Installing package `%s' (%s/%s)..."
msgstr "Instalando o paquete `%s' (%s/%s)..."
-#: ../gurpmi:407 ../urpmi:566 ../urpmi:610 ../urpmi:631 ../urpmi:651
+#: ../gurpmi2:349 ../urpmi:560 ../urpmi:604 ../urpmi:625 ../urpmi:645
#, c-format
msgid "Installation failed"
msgstr "A instalación fallou"
-#: ../gurpmi:416
+#: ../gurpmi2:358
#, fuzzy, c-format
msgid "_Done"
msgstr "Feito"
-#: ../gurpmi:424 ../urpmi:688
+#: ../gurpmi2:366 ../urpmi:682
#, c-format
msgid "The package(s) are already installed"
msgstr "Xa está todo instalado"
-#: ../gurpmi:426
+#: ../gurpmi2:368
#, c-format
msgid "Installation finished"
msgstr "Instalación rematada"
@@ -332,12 +332,12 @@ msgstr ""
msgid "medium \"%s\" trying to use an already used list, medium ignored"
msgstr ""
-#: ../urpm.pm:214 ../urpm.pm:1222 ../urpm.pm:1232
+#: ../urpm.pm:214 ../urpm.pm:1228 ../urpm.pm:1238
#, fuzzy, c-format
msgid "unable to access hdlist file of \"%s\", medium ignored"
msgstr "non foi posible acceder ó ficheiro rpm [%s]"
-#: ../urpm.pm:217 ../urpm.pm:2370
+#: ../urpm.pm:217 ../urpm.pm:2376
#, fuzzy, c-format
msgid "unable to access list file of \"%s\", medium ignored"
msgstr "non foi posible acceder ó ficheiro rpm [%s]"
@@ -453,23 +453,23 @@ msgstr ""
"--synthesis non pode usarse con --media, --excludemedia, --sortmedia, --"
"update ou --parallel"
-#: ../urpm.pm:507 ../urpm.pm:533 ../urpm.pm:979 ../urpm.pm:990 ../urpm.pm:1059
-#: ../urpm.pm:1076 ../urpm.pm:1146 ../urpm.pm:1205 ../urpm.pm:1417
-#: ../urpm.pm:1538 ../urpm.pm:1653 ../urpm.pm:1659 ../urpm.pm:1759
-#: ../urpm.pm:1844 ../urpm.pm:1848
+#: ../urpm.pm:507 ../urpm.pm:533 ../urpm.pm:985 ../urpm.pm:996 ../urpm.pm:1065
+#: ../urpm.pm:1082 ../urpm.pm:1152 ../urpm.pm:1211 ../urpm.pm:1423
+#: ../urpm.pm:1544 ../urpm.pm:1659 ../urpm.pm:1665 ../urpm.pm:1765
+#: ../urpm.pm:1850 ../urpm.pm:1854
#, fuzzy, c-format
msgid "examining synthesis file [%s]"
msgstr "examinando o ficheiro hdlist [%s]"
-#: ../urpm.pm:511 ../urpm.pm:526 ../urpm.pm:539 ../urpm.pm:982 ../urpm.pm:993
-#: ../urpm.pm:1065 ../urpm.pm:1071 ../urpm.pm:1151 ../urpm.pm:1209
-#: ../urpm.pm:1421 ../urpm.pm:1542 ../urpm.pm:1647 ../urpm.pm:1665
-#: ../urpm.pm:1854
+#: ../urpm.pm:511 ../urpm.pm:526 ../urpm.pm:539 ../urpm.pm:988 ../urpm.pm:999
+#: ../urpm.pm:1071 ../urpm.pm:1077 ../urpm.pm:1157 ../urpm.pm:1215
+#: ../urpm.pm:1427 ../urpm.pm:1548 ../urpm.pm:1653 ../urpm.pm:1671
+#: ../urpm.pm:1860
#, c-format
msgid "examining hdlist file [%s]"
msgstr "examinando o ficheiro hdlist [%s]"
-#: ../urpm.pm:521 ../urpm.pm:986
+#: ../urpm.pm:521 ../urpm.pm:992
#, fuzzy, c-format
msgid "virtual medium \"%s\" is not local, medium ignored"
msgstr "o soporte \"%s\" non está seleccionado"
@@ -479,13 +479,13 @@ msgstr "o soporte \"%s\" non está seleccionado"
msgid "Search start: %s end: %s"
msgstr "Busca-las fontes instaladas"
-#: ../urpm.pm:556 ../urpm.pm:1000 ../urpm.pm:1084 ../urpm.pm:1155
-#: ../urpm.pm:1546
+#: ../urpm.pm:556 ../urpm.pm:1006 ../urpm.pm:1090 ../urpm.pm:1161
+#: ../urpm.pm:1552
#, c-format
msgid "problem reading hdlist or synthesis file of medium \"%s\""
msgstr ""
-#: ../urpm.pm:562 ../urpm.pm:1797
+#: ../urpm.pm:562 ../urpm.pm:1803
#, c-format
msgid "performing second pass to compute dependencies\n"
msgstr ""
@@ -500,8 +500,8 @@ msgstr "Instalando o paquete %s"
msgid "would install instead of upgrade package %s"
msgstr "Problemas ó instala-lo paquete %s"
-#: ../urpm.pm:601 ../urpm.pm:2183 ../urpm.pm:2247 ../urpm.pm:2816
-#: ../urpm.pm:2930
+#: ../urpm.pm:601 ../urpm.pm:2189 ../urpm.pm:2253 ../urpm.pm:2822
+#: ../urpm.pm:2936
#, c-format
msgid "unable to open rpmdb"
msgstr "non foi posible abrir rpmdb"
@@ -521,90 +521,90 @@ msgstr ""
msgid "added medium %s"
msgstr "engadiuse o soporte %s"
-#: ../urpm.pm:695
+#: ../urpm.pm:700
#, fuzzy, c-format
msgid "unable to access first installation medium"
msgstr "non foi posible acceder ó soporte \"%s\""
-#: ../urpm.pm:699
+#: ../urpm.pm:704
#, c-format
msgid "copying hdlists file..."
msgstr "copiando o ficheiro hdlists..."
-#: ../urpm.pm:701 ../urpm.pm:1100 ../urpm.pm:1175
+#: ../urpm.pm:706 ../urpm.pm:1106 ../urpm.pm:1181
#, c-format
msgid "...copying done"
msgstr "...copiado"
-#: ../urpm.pm:702 ../urpm.pm:1101 ../urpm.pm:1250 ../urpm.pm:1309
-#: ../urpm.pm:1485 ../urpm.pm:1492
+#: ../urpm.pm:707 ../urpm.pm:1107 ../urpm.pm:1256 ../urpm.pm:1315
+#: ../urpm.pm:1491 ../urpm.pm:1498
#, fuzzy, c-format
msgid "...copying failed"
msgstr "Fallo ó copiar"
-#: ../urpm.pm:705 ../urpm.pm:729 ../urpm.pm:763
+#: ../urpm.pm:710 ../urpm.pm:734 ../urpm.pm:769
#, c-format
msgid "unable to access first installation medium (no hdlists file found)"
msgstr ""
-#: ../urpm.pm:712
+#: ../urpm.pm:717
#, fuzzy, c-format
msgid "retrieving hdlists file..."
msgstr "copiando o ficheiro hdlists..."
-#: ../urpm.pm:723 ../urpm.pm:1528 ../urpm.pm:1992 ../urpm.pm:2684
+#: ../urpm.pm:728 ../urpm.pm:1534 ../urpm.pm:1998 ../urpm.pm:2690
#: ../urpmi.addmedia:167
#, fuzzy, c-format
msgid "...retrieving done"
msgstr "...copiado"
-#: ../urpm.pm:725 ../urpm.pm:1512 ../urpm.pm:1521 ../urpm.pm:1995
-#: ../urpm.pm:2686 ../urpmi.addmedia:169
+#: ../urpm.pm:730 ../urpm.pm:1518 ../urpm.pm:1527 ../urpm.pm:2001
+#: ../urpm.pm:2692 ../urpmi.addmedia:169
#, fuzzy, c-format
msgid "...retrieving failed: %s"
msgstr "O redimensionamento da FAT fallou: %s"
-#: ../urpm.pm:747
+#: ../urpm.pm:752
#, c-format
msgid "invalid hdlist description \"%s\" in hdlists file"
msgstr ""
-#: ../urpm.pm:800
+#: ../urpm.pm:806
#, fuzzy, c-format
msgid "trying to select nonexistent medium \"%s\""
msgstr "non foi posible crear o soporte \"%s\"\n"
-#: ../urpm.pm:802
+#: ../urpm.pm:808
#, fuzzy, c-format
msgid "selecting multiple media: %s"
msgstr "Busque cadeas de texto en varios ficheiros"
-#: ../urpm.pm:802 ../urpmi.update:94
+#: ../urpm.pm:808 ../urpmi.update:94
#, c-format
msgid "\"%s\""
msgstr "\"%s\""
-#: ../urpm.pm:818
+#: ../urpm.pm:824
#, c-format
msgid "removing medium \"%s\""
msgstr "eliminando o soporte \"%s\""
-#: ../urpm.pm:869
+#: ../urpm.pm:875
#, fuzzy, c-format
msgid "reconfiguring urpmi for media \"%s\""
msgstr "Configurando a impresora \"%s\"..."
-#: ../urpm.pm:898
+#: ../urpm.pm:904
#, fuzzy, c-format
msgid "...reconfiguration failed"
msgstr "Ficheiro de configuración"
-#: ../urpm.pm:905
+#: ../urpm.pm:911
#, fuzzy, c-format
msgid "reconfiguration done"
msgstr "Configuración do Servidor"
-#: ../urpm.pm:1037
+#: ../urpm.pm:1043
#, c-format
msgid ""
"unable to access medium \"%s\",\n"
@@ -612,389 +612,389 @@ msgid ""
"medium."
msgstr ""
-#: ../urpm.pm:1088
+#: ../urpm.pm:1094
#, c-format
msgid ""
"virtual medium \"%s\" should have valid source hdlist or synthesis, medium "
"ignored"
msgstr ""
-#: ../urpm.pm:1098
+#: ../urpm.pm:1104
#, fuzzy, c-format
msgid "copying description file of \"%s\"..."
msgstr "copiando o ficheiro hdlists..."
-#: ../urpm.pm:1122 ../urpm.pm:1393
+#: ../urpm.pm:1128 ../urpm.pm:1399
#, c-format
msgid "computing md5sum of existing source hdlist (or synthesis)"
msgstr ""
-#: ../urpm.pm:1171
+#: ../urpm.pm:1177
#, c-format
msgid "copying source hdlist (or synthesis) of \"%s\"..."
msgstr ""
-#: ../urpm.pm:1185
+#: ../urpm.pm:1191
#, c-format
msgid "copy of [%s] failed (file is suspiciously small)"
msgstr ""
-#: ../urpm.pm:1190
+#: ../urpm.pm:1196
#, c-format
msgid "computing md5sum of copied source hdlist (or synthesis)"
msgstr ""
-#: ../urpm.pm:1192
+#: ../urpm.pm:1198
#, c-format
msgid "copy of [%s] failed (md5sum mismatch)"
msgstr ""
-#: ../urpm.pm:1213 ../urpm.pm:1425 ../urpm.pm:1762
+#: ../urpm.pm:1219 ../urpm.pm:1431 ../urpm.pm:1768
#, fuzzy, c-format
msgid "problem reading synthesis file of medium \"%s\""
msgstr "non foi posible ler o ficheiro rpm [%s] dende o soporte \"%s\""
-#: ../urpm.pm:1267
+#: ../urpm.pm:1273
#, c-format
msgid "reading rpm files from [%s]"
msgstr "lendo ficheiros rpm dende [%s]"
-#: ../urpm.pm:1282
+#: ../urpm.pm:1288
#, c-format
msgid "no rpms read"
msgstr ""
-#: ../urpm.pm:1292
+#: ../urpm.pm:1298
#, c-format
msgid "unable to read rpm files from [%s]: %s"
msgstr "non foi posible ler os ficheiros rpm dende [%s]: %s"
-#: ../urpm.pm:1297
+#: ../urpm.pm:1303
#, fuzzy, c-format
msgid "no rpm files found from [%s]"
msgstr "lendo ficheiros rpm dende [%s]"
-#: ../urpm.pm:1443
+#: ../urpm.pm:1449
#, c-format
msgid "retrieving source hdlist (or synthesis) of \"%s\"..."
msgstr ""
-#: ../urpm.pm:1470
+#: ../urpm.pm:1476
#, c-format
msgid "found probed hdlist (or synthesis) as %s"
msgstr ""
-#: ../urpm.pm:1519
+#: ../urpm.pm:1525
#, c-format
msgid "computing md5sum of retrieved source hdlist (or synthesis)"
msgstr ""
-#: ../urpm.pm:1521
+#: ../urpm.pm:1527
#, c-format
msgid "md5sum mismatch"
msgstr "o md5sum non coincide"
-#: ../urpm.pm:1617
+#: ../urpm.pm:1623
#, c-format
msgid "retrieval of source hdlist (or synthesis) failed"
msgstr ""
-#: ../urpm.pm:1624
+#: ../urpm.pm:1630
#, fuzzy, c-format
msgid "no hdlist file found for medium \"%s\""
msgstr "non foi posible ler o ficheiro rpm [%s] dende o soporte \"%s\""
-#: ../urpm.pm:1635 ../urpm.pm:1689
+#: ../urpm.pm:1641 ../urpm.pm:1695
#, c-format
msgid "file [%s] already used in the same medium \"%s\""
msgstr ""
-#: ../urpm.pm:1675
+#: ../urpm.pm:1681
#, fuzzy, c-format
msgid "unable to parse hdlist file of \"%s\""
msgstr "non foi posible escribir o ficheiro [%s]"
-#: ../urpm.pm:1712
+#: ../urpm.pm:1718
#, fuzzy, c-format
msgid "unable to write list file of \"%s\""
msgstr "non foi posible escribir o ficheiro [%s]"
-#: ../urpm.pm:1719
+#: ../urpm.pm:1725
#, fuzzy, c-format
msgid "writing list file for medium \"%s\""
msgstr "Examinando o ficheiro do soporte `%s'..."
-#: ../urpm.pm:1721
+#: ../urpm.pm:1727
#, c-format
msgid "nothing written in list file for \"%s\""
msgstr ""
-#: ../urpm.pm:1736
+#: ../urpm.pm:1742
#, fuzzy, c-format
msgid "examining pubkey file of \"%s\"..."
msgstr "Examinando o ficheiro do soporte `%s'..."
-#: ../urpm.pm:1743
+#: ../urpm.pm:1749
#, c-format
msgid "...imported key %s from pubkey file of \"%s\""
msgstr ""
-#: ../urpm.pm:1746
+#: ../urpm.pm:1752
#, fuzzy, c-format
msgid "unable to import pubkey file of \"%s\""
msgstr "non foi posible escribir o ficheiro [%s]"
-#: ../urpm.pm:1811
+#: ../urpm.pm:1817
#, fuzzy, c-format
msgid "reading headers from medium \"%s\""
msgstr "eliminando o soporte \"%s\""
-#: ../urpm.pm:1816
+#: ../urpm.pm:1822
#, fuzzy, c-format
msgid "building hdlist [%s]"
msgstr "examinando o ficheiro hdlist [%s]"
-#: ../urpm.pm:1831 ../urpm.pm:1866
+#: ../urpm.pm:1837 ../urpm.pm:1872
#, c-format
msgid ""
"Unable to build synthesis file for medium \"%s\". Your hdlist file may be "
"corrupted."
msgstr ""
-#: ../urpm.pm:1834 ../urpm.pm:1869 ../urpmi:307
+#: ../urpm.pm:1840 ../urpm.pm:1875 ../urpmi:303
#, c-format
msgid "built hdlist synthesis file for medium \"%s\""
msgstr ""
-#: ../urpm.pm:1890
+#: ../urpm.pm:1896
#, c-format
msgid "found %d headers in cache"
msgstr ""
-#: ../urpm.pm:1894
+#: ../urpm.pm:1900
#, c-format
msgid "removing %d obsolete headers in cache"
msgstr ""
-#: ../urpm.pm:1944
+#: ../urpm.pm:1950
#, c-format
msgid "mounting %s"
msgstr "montando %s"
-#: ../urpm.pm:1960
+#: ../urpm.pm:1966
#, c-format
msgid "unmounting %s"
msgstr "desmontando %s"
-#: ../urpm.pm:1984
+#: ../urpm.pm:1990
#, c-format
msgid "invalid rpm file name [%s]"
msgstr "nome de ficheiro rpm incorrecto [%s]"
-#: ../urpm.pm:1990
+#: ../urpm.pm:1996
#, fuzzy, c-format
msgid "retrieving rpm file [%s] ..."
msgstr "lendo ficheiros rpm dende [%s]"
-#: ../urpm.pm:1997 ../urpm.pm:2858
+#: ../urpm.pm:2003 ../urpm.pm:2864
#, c-format
msgid "unable to access rpm file [%s]"
msgstr "non foi posible acceder ó ficheiro rpm [%s]"
-#: ../urpm.pm:2002
+#: ../urpm.pm:2008
#, fuzzy, c-format
msgid "unable to register rpm file"
msgstr "non foi posible acceder ó ficheiro rpm [%s]"
-#: ../urpm.pm:2005
+#: ../urpm.pm:2011
#, fuzzy, c-format
msgid "error registering local packages"
msgstr "Houbo un erro ó ordena-los paquetes:"
-#: ../urpm.pm:2029
+#: ../urpm.pm:2035
#, c-format
msgid "Search"
msgstr "Buscar"
-#: ../urpm.pm:2120
+#: ../urpm.pm:2126
#, c-format
msgid "no package named %s"
msgstr "non hai ningún paquete que se chame %s"
-#: ../urpm.pm:2123 ../urpme:88
+#: ../urpm.pm:2129 ../urpme:88
#, c-format
msgid "The following packages contain %s: %s"
msgstr "Os seguintes paquetes conteñen %s: %s"
-#: ../urpm.pm:2307 ../urpm.pm:2351 ../urpm.pm:2377
+#: ../urpm.pm:2313 ../urpm.pm:2357 ../urpm.pm:2383
#, c-format
msgid "there are multiple packages with the same rpm filename \"%s\""
msgstr ""
-#: ../urpm.pm:2362
+#: ../urpm.pm:2368
#, fuzzy, c-format
msgid "unable to correctly parse [%s] on value \"%s\""
msgstr "non foi posible ler o ficheiro rpm [%s] dende o soporte \"%s\""
-#: ../urpm.pm:2389
+#: ../urpm.pm:2395
#, c-format
msgid ""
"medium \"%s\" uses an invalid list file:\n"
" mirror is probably not up-to-date, trying to use alternate method"
msgstr ""
-#: ../urpm.pm:2393
+#: ../urpm.pm:2399
#, c-format
msgid "medium \"%s\" does not define any location for rpm files"
msgstr ""
-#: ../urpm.pm:2405
+#: ../urpm.pm:2411
#, c-format
msgid "package %s is not found."
msgstr "non se atopou o paquete %s."
-#: ../urpm.pm:2445 ../urpm.pm:2460 ../urpm.pm:2484 ../urpm.pm:2499
+#: ../urpm.pm:2451 ../urpm.pm:2466 ../urpm.pm:2490 ../urpm.pm:2505
#, c-format
msgid "urpmi database locked"
msgstr "a base de datos de urpmi está bloqueada"
-#: ../urpm.pm:2551 ../urpm.pm:2554 ../urpm.pm:2584
+#: ../urpm.pm:2557 ../urpm.pm:2560 ../urpm.pm:2590
#, c-format
msgid "medium \"%s\" is not selected"
msgstr "o soporte \"%s\" non está seleccionado"
-#: ../urpm.pm:2580
+#: ../urpm.pm:2586
#, c-format
msgid "unable to read rpm file [%s] from medium \"%s\""
msgstr "non foi posible ler o ficheiro rpm [%s] dende o soporte \"%s\""
-#: ../urpm.pm:2588
+#: ../urpm.pm:2594
#, c-format
msgid "inconsistent medium \"%s\" marked removable but not really"
msgstr ""
-#: ../urpm.pm:2600
+#: ../urpm.pm:2606
#, c-format
msgid "unable to access medium \"%s\""
msgstr "non foi posible acceder ó soporte \"%s\""
-#: ../urpm.pm:2662
+#: ../urpm.pm:2668
#, c-format
msgid "malformed input: [%s]"
msgstr ""
-#: ../urpm.pm:2669
+#: ../urpm.pm:2675
#, fuzzy, c-format
msgid "retrieving rpm files from medium \"%s\"..."
msgstr "non foi posible ler o ficheiro rpm [%s] dende o soporte \"%s\""
-#: ../urpm.pm:2789
+#: ../urpm.pm:2795
#, c-format
msgid "using process %d for executing transaction"
msgstr ""
-#: ../urpm.pm:2820
+#: ../urpm.pm:2826
#, c-format
msgid ""
"created transaction for installing on %s (remove=%d, install=%d, upgrade=%d)"
msgstr ""
-#: ../urpm.pm:2823
+#: ../urpm.pm:2829
#, fuzzy, c-format
msgid "unable to create transaction"
msgstr "Non se puido crear a identidade ssh"
-#: ../urpm.pm:2830
+#: ../urpm.pm:2836
#, c-format
msgid "removing package %s"
msgstr "eliminando o paquete %s"
-#: ../urpm.pm:2832
+#: ../urpm.pm:2838
#, c-format
msgid "unable to remove package %s"
msgstr "non foi posible eliminar o paquete %s"
-#: ../urpm.pm:2842
+#: ../urpm.pm:2848
#, c-format
msgid "adding package %s (id=%d, eid=%d, update=%d, file=%s)"
msgstr ""
-#: ../urpm.pm:2845
+#: ../urpm.pm:2851
#, c-format
msgid "unable to install package %s"
msgstr "non foi posible instalar o paquete %s"
-#: ../urpm.pm:2905
+#: ../urpm.pm:2911
#, c-format
msgid "More information on package %s"
msgstr "Máis información no paquete %s"
-#: ../urpm.pm:3062 ../urpm.pm:3095
+#: ../urpm.pm:3068 ../urpm.pm:3101
#, fuzzy, c-format
msgid "due to missing %s"
msgstr "falla o kdesu"
-#: ../urpm.pm:3063 ../urpm.pm:3093
+#: ../urpm.pm:3069 ../urpm.pm:3099
#, fuzzy, c-format
msgid "due to unsatisfied %s"
msgstr "debido a conflictos con %s"
-#: ../urpm.pm:3064
+#: ../urpm.pm:3070
#, fuzzy, c-format
msgid "trying to promote %s"
msgstr "Non hai nada que eliminar"
-#: ../urpm.pm:3065
+#: ../urpm.pm:3071
#, fuzzy, c-format
msgid "in order to keep %s"
msgstr "Tema da beira das ventás"
-#: ../urpm.pm:3088
+#: ../urpm.pm:3094
#, fuzzy, c-format
msgid "in order to install %s"
msgstr "non foi posible instalar o paquete %s"
-#: ../urpm.pm:3100
+#: ../urpm.pm:3106
#, c-format
msgid "due to conflicts with %s"
msgstr "debido a conflictos con %s"
-#: ../urpm.pm:3102
+#: ../urpm.pm:3108
#, fuzzy, c-format
msgid "unrequested"
msgstr "Iniciar cando sexa solicitado"
-#: ../urpm.pm:3118
+#: ../urpm.pm:3124
#, c-format
msgid "Invalid signature (%s)"
msgstr ""
-#: ../urpm.pm:3150
+#: ../urpm.pm:3156
#, c-format
msgid "Invalid Key ID (%s)"
msgstr ""
-#: ../urpm.pm:3152
+#: ../urpm.pm:3158
#, c-format
msgid "Missing signature (%s)"
msgstr ""
-#: ../urpm.pm:3201
+#: ../urpm.pm:3207
#, c-format
msgid "examining MD5SUM file"
msgstr "examinando o ficheiro MD5SUM"
-#: ../urpm.pm:3210
+#: ../urpm.pm:3216
#, c-format
msgid "warning: md5sum for %s unavailable in MD5SUM file"
msgstr ""
-#: ../urpm/args.pm:92 ../urpm/args.pm:99
+#: ../urpm/args.pm:90 ../urpm/args.pm:97
#, c-format
msgid "bad proxy declaration on command line\n"
msgstr ""
-#: ../urpm/args.pm:230
+#: ../urpm/args.pm:229
#, c-format
msgid "urpmq: cannot read rpm file \"%s\"\n"
msgstr "urpmq: non se puido ler o ficheiro rpm \"%s\"\n"
@@ -1105,7 +1105,7 @@ msgid ""
msgstr ""
"Para satisfacer as dependencias, van eliminarse os seguintes paquetes (%d MB)"
-#: ../urpme:108 ../urpmi:429 ../urpmi:549
+#: ../urpme:108 ../urpmi:423 ../urpmi:543
#, c-format
msgid " (y/N) "
msgstr " (s/N) "
@@ -1311,7 +1311,7 @@ msgid ""
"%s\n"
msgstr ""
-#: ../urpmf:124 ../urpmi:200 ../urpmq:114
+#: ../urpmf:124 ../urpmi:198 ../urpmq:114
#, c-format
msgid "using specific environment on %s\n"
msgstr ""
@@ -1555,46 +1555,46 @@ msgstr " -v - modo detallado.\n"
msgid " names or rpm files given on command line will be installed.\n"
msgstr ""
-#: ../urpmi:181
+#: ../urpmi:179
#, c-format
msgid "What can be done with binary rpm files when using --install-src"
msgstr ""
-#: ../urpmi:190
+#: ../urpmi:188
#, fuzzy, c-format
msgid ""
"Directory [%s] already exists, please use another directory for bug report "
"or delete it"
msgstr "Este grupo xa existe, por favor escolle outro nome para o grupo"
-#: ../urpmi:191
+#: ../urpmi:189
#, fuzzy, c-format
msgid "Unable to create directory [%s] for bug report"
msgstr "Fallo ó crear o directorio %s"
-#: ../urpmi:194 ../urpmi:317
+#: ../urpmi:192 ../urpmi:313
#, c-format
msgid "Copying failed"
msgstr "Fallo ó copiar"
-#: ../urpmi:211
+#: ../urpmi:209
#, c-format
msgid "Only superuser is allowed to install packages"
msgstr "Só o superusuario pode instalar paquetes"
-#: ../urpmi:220
+#: ../urpmi:218
#, c-format
msgid ""
"Error: %s appears to be mounted read-only.\n"
"Use --allow-force to force operation."
msgstr ""
-#: ../urpmi:353
+#: ../urpmi:348
#, c-format
msgid "What is your choice? (1-%d) "
msgstr "¿Cal é a súa elección? (1-%d) "
-#: ../urpmi:378
+#: ../urpmi:373
#, c-format
msgid ""
"The following packages can't be installed because they depend on packages\n"
@@ -1602,7 +1602,7 @@ msgid ""
"%s"
msgstr ""
-#: ../urpmi:386 ../urpmi:404
+#: ../urpmi:381 ../urpmi:399
#, c-format
msgid ""
"\n"
@@ -1611,14 +1611,14 @@ msgstr ""
"\n"
"Continuar?"
-#: ../urpmi:397
+#: ../urpmi:392
#, fuzzy, c-format
msgid ""
"Some package requested cannot be installed:\n"
"%s"
msgstr "Non se puideron instalar algúns paquetes"
-#: ../urpmi:417
+#: ../urpmi:412
#, c-format
msgid ""
"The installation cannot continue because the following packages\n"
@@ -1629,7 +1629,7 @@ msgstr ""
"paquetes para para poder actualizar outros:\n"
"%s\n"
-#: ../urpmi:423
+#: ../urpmi:417
#, c-format
msgid ""
"The following packages have to be removed for others to be upgraded:\n"
@@ -1638,7 +1638,7 @@ msgstr ""
"Teñen que eliminarse os seguintes paquetes para poder actualizar outros:\n"
"%s"
-#: ../urpmi:458 ../urpmi:469
+#: ../urpmi:452 ../urpmi:463
#, c-format
msgid ""
"To satisfy dependencies, the following %d packages are going to be installed "
@@ -1647,7 +1647,7 @@ msgstr ""
"Para satisfacer as dependencias, os seguintes %d paquetes van ser instalados "
"(%d MB)"
-#: ../urpmi:459 ../urpmi:470
+#: ../urpmi:453 ../urpmi:464
#, c-format
msgid ""
"To satisfy dependencies, the following package is going to be installed (%d "
@@ -1655,64 +1655,64 @@ msgid ""
msgstr ""
"Para satisfacer as dependencias, vaise instalar o seguinte paquete (%d MB)"
-#: ../urpmi:465
+#: ../urpmi:459
#, c-format
msgid ""
"You need to be root to install the following dependencies:\n"
"%s\n"
msgstr ""
-#: ../urpmi:495
+#: ../urpmi:489
#, c-format
msgid "Press Enter when ready..."
msgstr "Prema Enter cando estea preparado..."
-#: ../urpmi:540
+#: ../urpmi:534
#, fuzzy, c-format
msgid "The following packages have bad signatures"
msgstr "Cómpre instala-los seguintes paquetes:\n"
-#: ../urpmi:541
+#: ../urpmi:535
#, c-format
msgid "Do you want to continue installation ?"
msgstr "¿Desexa continuar ca instalación?"
-#: ../urpmi:581
+#: ../urpmi:575
#, fuzzy, c-format
msgid "distributing %s"
msgstr "instalando %s"
-#: ../urpmi:592
+#: ../urpmi:586
#, fuzzy, c-format
msgid "installing %s from %s"
msgstr "instalando %s"
-#: ../urpmi:594
+#: ../urpmi:588
#, c-format
msgid "installing %s"
msgstr "instalando %s"
-#: ../urpmi:617
+#: ../urpmi:611
#, c-format
msgid "Try installation without checking dependencies? (y/N) "
msgstr "¿Probar a instalación sen comprobar as dependencias? (s/N) "
-#: ../urpmi:636
+#: ../urpmi:630
#, c-format
msgid "Try installation even more strongly (--force)? (y/N) "
msgstr "¿Probar a instalación con menos comprobacións (--force)? (s/N) "
-#: ../urpmi:677
+#: ../urpmi:671
#, fuzzy, c-format
msgid "%d installation transactions failed"
msgstr "instruccións da instalación"
-#: ../urpmi:685
+#: ../urpmi:679
#, c-format
msgid "Installation is possible"
msgstr "A instalación é viable"
-#: ../urpmi:703
+#: ../urpmi:698
#, c-format
msgid "restarting urpmi"
msgstr "reiniciando urpmi"
generated by cgit v1.2.1 (git 2.21.0) at 2024-08-24 20:15:51 +0000
' href='#n1532'>1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 
/*
 * System-dependent procedures for pppd under SunOS 4.
 *
 * Copyright (c) 1994 The Australian National University.
 * All rights reserved.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation is hereby granted, provided that the above copyright
 * notice appears in all copies.  This software is provided without any
 * warranty, express or implied. The Australian National University
 * makes no representations about the suitability of this software for
 * any purpose.
 *
 * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
 * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
 * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGE.
 *
 * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
 * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
 * OR MODIFICATIONS.
 */

#define RCSID	"$Id$"

#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <termios.h>
#include <signal.h>
#include <malloc.h>
#include <utmp.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/socket.h>
#include <sys/sockio.h>
#include <sys/stream.h>
#include <sys/stropts.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/poll.h>
#include <net/if.h>
#include <net/if_arp.h>
#include <net/nit_if.h>
#include <net/route.h>
#include <net/ppp_defs.h>
#include <net/pppio.h>
#include <netinet/in.h>

#include "pppd.h"

#if defined(sun) && defined(sparc)
#include <alloca.h>
#ifndef __GNUC__
extern void *alloca();
#endif
#endif /*sparc*/

static const char rcsid[] = RCSID;

static int	pppfd;
static int	fdmuxid = -1;
static int	iffd;
static int	sockfd;

static int	restore_term;
static struct termios inittermios;
static struct winsize wsinfo;	/* Initial window size info */
static pid_t	parent_pid;	/* PID of our parent */

extern u_char	inpacket_buf[];	/* borrowed from main.c */

#define MAX_POLLFDS	32
static struct pollfd pollfds[MAX_POLLFDS];
static int n_pollfds;

static int	link_mtu, link_mru;

#define NMODULES	32
static int	tty_nmodules;
static char	tty_modules[NMODULES][FMNAMESZ+1];

static int	if_is_up;	/* Interface has been marked up */
static u_int32_t ifaddrs[2];	/* local and remote addresses */
static u_int32_t default_route_gateway;	/* Gateway for default route added */
static u_int32_t proxy_arp_addr;	/* Addr for proxy arp entry added */

/* Prototypes for procedures local to this file. */
static int translate_speed __P((int));
static int baud_rate_of __P((int));
static int get_ether_addr __P((u_int32_t, struct sockaddr *));
static int strioctl __P((int, int, void *, int, int));


/*
 * sys_init - System-dependent initialization.
 */
void
sys_init()
{
    int x;

    /* Get an internet socket for doing socket ioctl's on. */
    if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
	fatal("Couldn't create IP socket: %m");

    /*
     * We may want to send a SIGHUP to the session leader associated
     * with our controlling terminal later.  Because SunOS doesn't
     * have getsid(), we make do with sending the signal to our
     * parent process.
     */
    parent_pid = getppid();

    /*
     * Open the ppp device.
     */
    pppfd = open("/dev/ppp", O_RDWR | O_NONBLOCK, 0);
    if (pppfd < 0)
	fatal("Can't open /dev/ppp: %m");
    if (kdebugflag) {
	x = PPPDBG_LOG + PPPDBG_DRIVER;
	strioctl(pppfd, PPPIO_DEBUG, &x, sizeof(int), 0);
    }

    /* Assign a new PPA and get its unit number. */
    if (strioctl(pppfd, PPPIO_NEWPPA, &ifunit, 0, sizeof(int)) < 0)
	fatal("Can't create new PPP interface: %m");

    /*
     * Open the ppp device again and push the if_ppp module on it.
     */
    iffd = open("/dev/ppp", O_RDWR, 0);
    if (iffd < 0)
	fatal("Can't open /dev/ppp (2): %m");
    if (kdebugflag) {
	x = PPPDBG_LOG + PPPDBG_DRIVER;
	strioctl(iffd, PPPIO_DEBUG, &x, sizeof(int), 0);
    }
    if (strioctl(iffd, PPPIO_ATTACH, &ifunit, sizeof(int), 0) < 0)
	fatal("Couldn't attach ppp interface to device: %m");
    if (ioctl(iffd, I_PUSH, "if_ppp") < 0)
	fatal("Can't push ppp interface module: %m");
    if (kdebugflag) {
	x = PPPDBG_LOG + PPPDBG_IF;
	strioctl(iffd, PPPIO_DEBUG, &x, sizeof(int), 0);
    }
    if (strioctl(iffd, PPPIO_NEWPPA, &ifunit, sizeof(int), 0) < 0)
	fatal("Couldn't create ppp interface unit: %m");
    x = PPP_IP;
    if (strioctl(iffd, PPPIO_BIND, &x, sizeof(int), 0) < 0)
	fatal("Couldn't bind ppp interface to IP SAP: %m");

    n_pollfds = 0;
}

/*
 * sys_cleanup - restore any system state we modified before exiting:
 * mark the interface down, delete default route and/or proxy arp entry.
 * This shouldn't call die() because it's called from die().
 */
void
sys_cleanup()
{
    if (if_is_up)
	sifdown(0);
    if (ifaddrs[0])
	cifaddr(0, ifaddrs[0], ifaddrs[1]);
    if (default_route_gateway)
	cifdefaultroute(0, 0, default_route_gateway);
    if (proxy_arp_addr)
	cifproxyarp(0, proxy_arp_addr);
}

/*
 * sys_close - Clean up in a child process before execing.
 */
void
sys_close()
{
    close(iffd);
    close(pppfd);
    close(sockfd);
}

/*
 * sys_check_options - check the options that the user specified
 */
int
sys_check_options()
{
    return 1;
}

#if 0
/*
 * daemon - Detach us from controlling terminal session.
 */
int
daemon(nochdir, noclose)
    int nochdir, noclose;
{
    int pid;

    if ((pid = fork()) < 0)
	return -1;
    if (pid != 0)
	exit(0);		/* parent dies */
    setsid();
    if (!nochdir)
	chdir("/");
    if (!noclose) {
	fclose(stdin);		/* don't need stdin, stdout, stderr */
	fclose(stdout);
	fclose(stderr);
    }
    return 0;
}
#endif

/*
 * ppp_available - check whether the system has any ppp interfaces
 */
int
ppp_available()
{
    struct stat buf;

    return stat("/dev/ppp", &buf) >= 0;
}

/*
 * tty_establish_ppp - Turn the serial port into a ppp interface.
 */
int
tty_establish_ppp(fd)
    int fd;
{
    int i;

    /* Pop any existing modules off the tty stream. */
    for (i = 0;; ++i)
	if (ioctl(fd, I_LOOK, tty_modules[i]) < 0
	    || ioctl(fd, I_POP, 0) < 0)
	    break;
    tty_nmodules = i;

    /* Push the async hdlc module and the compressor module. */
    if (ioctl(fd, I_PUSH, "ppp_ahdl") < 0)
	fatal("Couldn't push PPP Async HDLC module: %m");
    if (ioctl(fd, I_PUSH, "ppp_comp") < 0)
	error("Couldn't push PPP compression module: %m");

    /* Link the serial port under the PPP multiplexor. */
    if ((fdmuxid = ioctl(pppfd, I_LINK, fd)) < 0)
	fatal("Can't link tty to PPP mux: %m");

    return pppfd;
}

/*
 * disestablish_ppp - Restore the serial port to normal operation.
 * It attempts to reconstruct the stream with the previously popped
 * modules.  This shouldn't call die() because it's called from die().
 */
void
tty_disestablish_ppp(fd)
    int fd;
{
    int i;

    if (fdmuxid >= 0) {
	if (ioctl(pppfd, I_UNLINK, fdmuxid) < 0) {
	    if (!hungup)
		error("Can't unlink tty from PPP mux: %m");
	}
	fdmuxid = -1;

	if (!hungup) {
	    while (ioctl(fd, I_POP, 0) >= 0)
		;
	    for (i = tty_nmodules - 1; i >= 0; --i)
		if (ioctl(fd, I_PUSH, tty_modules[i]) < 0)
		    error("Couldn't restore tty module %s: %m",
			   tty_modules[i]);
	}
	if (hungup && default_device && parent_pid > 0) {
	    /*
	     * If we have received a hangup, we need to send a SIGHUP
	     * to the terminal's controlling process.  The reason is
	     * that the original stream head for the terminal hasn't
	     * seen the M_HANGUP message (it went up through the ppp
	     * driver to the stream head for our fd to /dev/ppp).
	     * Actually we send the signal to the process that invoked
	     * pppd, since SunOS doesn't have getsid().
	     */
	    kill(parent_pid, SIGHUP);
	}
    }
}

/*
 * Check whether the link seems not to be 8-bit clean.
 */
void
clean_check()
{
    int x;
    char *s;

    if (strioctl(pppfd, PPPIO_GCLEAN, &x, 0, sizeof(x)) < 0)
	return;
    s = NULL;
    switch (~x) {
    case RCV_B7_0:
	s = "bit 7 set to 1";
	break;
    case RCV_B7_1:
	s = "bit 7 set to 0";
	break;
    case RCV_EVNP:
	s = "odd parity";
	break;
    case RCV_ODDP:
	s = "even parity";
	break;
    }
    if (s != NULL) {
	warn("Serial link is not 8-bit clean:");
	warn("All received characters had %s", s);
    }
}

/*
 * List of valid speeds.
 */
struct speed {
    int speed_int, speed_val;
} speeds[] = {
#ifdef B50
    { 50, B50 },
#endif
#ifdef B75
    { 75, B75 },
#endif
#ifdef B110
    { 110, B110 },
#endif
#ifdef B134
    { 134, B134 },
#endif
#ifdef B150
    { 150, B150 },
#endif
#ifdef B200
    { 200, B200 },
#endif
#ifdef B300
    { 300, B300 },
#endif
#ifdef B600
    { 600, B600 },
#endif
#ifdef B1200
    { 1200, B1200 },
#endif
#ifdef B1800
    { 1800, B1800 },
#endif
#ifdef B2000
    { 2000, B2000 },
#endif
#ifdef B2400
    { 2400, B2400 },
#endif
#ifdef B3600
    { 3600, B3600 },
#endif
#ifdef B4800
    { 4800, B4800 },
#endif
#ifdef B7200
    { 7200, B7200 },
#endif
#ifdef B9600
    { 9600, B9600 },
#endif
#ifdef B19200
    { 19200, B19200 },
#endif
#ifdef B38400
    { 38400, B38400 },
#endif
#ifdef EXTA
    { 19200, EXTA },
#endif
#ifdef EXTB
    { 38400, EXTB },
#endif
#ifdef B57600
    { 57600, B57600 },
#endif
#ifdef B115200
    { 115200, B115200 },
#endif
    { 0, 0 }
};

/*
 * Translate from bits/second to a speed_t.
 */
static int
translate_speed(bps)
    int bps;
{
    struct speed *speedp;

    if (bps == 0)
	return 0;
    for (speedp = speeds; speedp->speed_int; speedp++)
	if (bps == speedp->speed_int)
	    return speedp->speed_val;
    warn("speed %d not supported", bps);
    return 0;
}

/*
 * Translate from a speed_t to bits/second.
 */
static int
baud_rate_of(speed)
    int speed;
{
    struct speed *speedp;

    if (speed == 0)
	return 0;
    for (speedp = speeds; speedp->speed_int; speedp++)
	if (speed == speedp->speed_val)
	    return speedp->speed_int;
    return 0;
}

/*
 * set_up_tty: Set up the serial port on `fd' for 8 bits, no parity,
 * at the requested speed, etc.  If `local' is true, set CLOCAL
 * regardless of whether the modem option was specified.
 */
void
set_up_tty(fd, local)
    int fd, local;
{
    int speed;
    struct termios tios;

    if (tcgetattr(fd, &tios) < 0)
	fatal("tcgetattr: %m");

    if (!restore_term) {
	inittermios = tios;
	ioctl(fd, TIOCGWINSZ, &wsinfo);
    }

    tios.c_cflag &= ~(CSIZE | CSTOPB | PARENB | CLOCAL);
    if (crtscts > 0)
	tios.c_cflag |= CRTSCTS;
    else if (crtscts < 0)
	tios.c_cflag &= ~CRTSCTS;

    tios.c_cflag |= CS8 | CREAD | HUPCL;
    if (local || !modem)
	tios.c_cflag |= CLOCAL;
    tios.c_iflag = IGNBRK | IGNPAR;
    tios.c_oflag = 0;
    tios.c_lflag = 0;
    tios.c_cc[VMIN] = 1;
    tios.c_cc[VTIME] = 0;

    if (crtscts == -2) {
	tios.c_iflag |= IXON | IXOFF;
	tios.c_cc[VSTOP] = 0x13;	/* DC3 = XOFF = ^S */
	tios.c_cc[VSTART] = 0x11;	/* DC1 = XON  = ^Q */
    }

    speed = translate_speed(inspeed);
    if (speed) {
	cfsetospeed(&tios, speed);
	cfsetispeed(&tios, speed);
    } else {
	speed = cfgetospeed(&tios);
	/*
	 * We can't proceed if the serial port speed is 0,
	 * since that implies that the serial port is disabled.
	 */
	if (speed == B0)
	    fatal("Baud rate for %s is 0; need explicit baud rate", devnam);
    }

    if (tcsetattr(fd, TCSAFLUSH, &tios) < 0)
	fatal("tcsetattr: %m");

    baud_rate = inspeed = baud_rate_of(speed);
    restore_term = 1;
}

/*
 * restore_tty - restore the terminal to the saved settings.
 */
void
restore_tty(fd)
    int fd;
{
    if (restore_term) {
	if (!default_device) {
	    /*
	     * Turn off echoing, because otherwise we can get into
	     * a loop with the tty and the modem echoing to each other.
	     * We presume we are the sole user of this tty device, so
	     * when we close it, it will revert to its defaults anyway.
	     */
	    inittermios.c_lflag &= ~(ECHO | ECHONL);
	}
	if (tcsetattr(fd, TCSAFLUSH, &inittermios) < 0)
	    if (!hungup && errno != ENXIO)
		warn("tcsetattr: %m");
	ioctl(fd, TIOCSWINSZ, &wsinfo);
	restore_term = 0;
    }
}

/*
 * setdtr - control the DTR line on the serial port.
 * This is called from die(), so it shouldn't call die().
 */
void
setdtr(fd, on)
int fd, on;
{
    int modembits = TIOCM_DTR;

    ioctl(fd, (on? TIOCMBIS: TIOCMBIC), &modembits);
}

/*
 * open_loopback - open the device we use for getting packets
 * in demand mode.  Under SunOS, we use our existing fd
 * to the ppp driver.
 */
int
open_ppp_loopback()
{
    return pppfd;
}

/*
 * output - Output PPP packet.
 */
void
output(unit, p, len)
    int unit;
    u_char *p;
    int len;
{
    struct strbuf data;
    int retries;
    struct pollfd pfd;

    if (debug)
	dbglog("sent %P", p, len);

    data.len = len;
    data.buf = (caddr_t) p;
    retries = 4;
    while (putmsg(pppfd, NULL, &data, 0) < 0) {
	if (--retries < 0 || (errno != EWOULDBLOCK && errno != EAGAIN)) {
	    if (errno != ENXIO)
		error("Couldn't send packet: %m");
	    break;
	}
	pfd.fd = pppfd;
	pfd.events = POLLOUT;
	poll(&pfd, 1, 250);	/* wait for up to 0.25 seconds */
    }
}


/*
 * wait_input - wait until there is data available,
 * for the length of time specified by *timo (indefinite
 * if timo is NULL).
 */
void
wait_input(timo)
    struct timeval *timo;
{
    int t;

    t = timo == NULL? -1: timo->tv_sec * 1000 + timo->tv_usec / 1000;
    if (poll(pollfds, n_pollfds, t) < 0 && errno != EINTR) {
	if (errno != EAGAIN)
	    fatal("poll: %m");
	/* we can get EAGAIN on a heavily loaded system,
	 * just wait a short time and try again. */
	usleep(50000);
    }
}

/*
 * add_fd - add an fd to the set that wait_input waits for.
 */
void add_fd(fd)
    int fd;
{
    int n;

    for (n = 0; n < n_pollfds; ++n)
	if (pollfds[n].fd == fd)
	    return;
    if (n_pollfds < MAX_POLLFDS) {
	pollfds[n_pollfds].fd = fd;
	pollfds[n_pollfds].events = POLLIN | POLLPRI | POLLHUP;
	++n_pollfds;
    } else
	error("Too many inputs!");
}

/*
 * remove_fd - remove an fd from the set that wait_input waits for.
 */
void remove_fd(fd)
    int fd;
{
    int n;

    for (n = 0; n < n_pollfds; ++n) {
	if (pollfds[n].fd == fd) {
	    while (++n < n_pollfds)
		pollfds[n-1] = pollfds[n];
	    --n_pollfds;
	    break;
	}
    }
}

#if 0
/*
 * wait_loop_output - wait until there is data available on the
 * loopback, for the length of time specified by *timo (indefinite
 * if timo is NULL).
 */
void
wait_loop_output(timo)
    struct timeval *timo;
{
    wait_input(timo);
}

/*
 * wait_time - wait for a given length of time or until a
 * signal is received.
 */
void
wait_time(timo)
    struct timeval *timo;
{
    int n;

    n = select(0, NULL, NULL, NULL, timo);
    if (n < 0 && errno != EINTR)
	fatal("select: %m");
}
#endif

/*
 * read_packet - get a PPP packet from the serial device.
 */
int
read_packet(buf)
    u_char *buf;
{
    struct strbuf ctrl, data;
    int flags, len;
    unsigned char ctrlbuf[64];

    for (;;) {
	data.maxlen = PPP_MRU + PPP_HDRLEN;
	data.buf = (caddr_t) buf;
	ctrl.maxlen = sizeof(ctrlbuf);
	ctrl.buf = (caddr_t) ctrlbuf;
	flags = 0;
	len = getmsg(pppfd, &ctrl, &data, &flags);
	if (len < 0) {
	    if (errno == EAGAIN || errno == EINTR)
		return -1;
	    fatal("Error reading packet: %m");
	}

	if (ctrl.len <= 0)
	    return data.len;

	/*
	 * Got a M_PROTO or M_PCPROTO message.  Huh?
	 */
	if (debug)
	    dbglog("got ctrl msg len=%d", ctrl.len);

    }
}

/*
 * get_loop_output - get outgoing packets from the ppp device,
 * and detect when we want to bring the real link up.
 * Return value is 1 if we need to bring up the link, 0 otherwise.
 */
int
get_loop_output()
{
    int len;
    int rv = 0;

    while ((len = read_packet(inpacket_buf)) > 0) {
	if (loop_frame(inpacket_buf, len))
	    rv = 1;
    }
    return rv;
}

/*
 * ppp_send_config - configure the transmit characteristics of
 * the ppp interface.
 */
void
ppp_send_config(unit, mtu, asyncmap, pcomp, accomp)
    int unit, mtu;
    u_int32_t asyncmap;
    int pcomp, accomp;
{
    int cf[2];
    struct ifreq ifr;

    link_mtu = mtu;
    if (strioctl(pppfd, PPPIO_MTU, &mtu, sizeof(mtu), 0) < 0) {
	if (hungup && errno == ENXIO)
	    return;
	error("Couldn't set MTU: %m");
    }
    if (strioctl(pppfd, PPPIO_XACCM, &asyncmap, sizeof(asyncmap), 0) < 0) {
	error("Couldn't set transmit ACCM: %m");
    }
    cf[0] = (pcomp? COMP_PROT: 0) + (accomp? COMP_AC: 0);
    cf[1] = COMP_PROT | COMP_AC;
    if (strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0) {
	error("Couldn't set prot/AC compression: %m");
    }

    /* set mtu for ip as well */
    memset(&ifr, 0, sizeof(ifr));
    strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
    ifr.ifr_metric = link_mtu;
    if (ioctl(sockfd, SIOCSIFMTU, &ifr) < 0) {
	error("Couldn't set IP MTU: %m");
    }
}

/*
 * ppp_set_xaccm - set the extended transmit ACCM for the interface.
 */
void
ppp_set_xaccm(unit, accm)
    int unit;
    ext_accm accm;
{
    if (strioctl(pppfd, PPPIO_XACCM, accm, sizeof(ext_accm), 0) < 0) {
	if (!hungup || errno != ENXIO)
	    warn("Couldn't set extended ACCM: %m");
    }
}

/*
 * ppp_recv_config - configure the receive-side characteristics of
 * the ppp interface.
 */
void
ppp_recv_config(unit, mru, asyncmap, pcomp, accomp)
    int unit, mru;
    u_int32_t asyncmap;
    int pcomp, accomp;
{
    int cf[2];

    link_mru = mru;
    if (strioctl(pppfd, PPPIO_MRU, &mru, sizeof(mru), 0) < 0) {
	if (hungup && errno == ENXIO)
	    return;
	error("Couldn't set MRU: %m");
    }
    if (strioctl(pppfd, PPPIO_RACCM, &asyncmap, sizeof(asyncmap), 0) < 0) {
	error("Couldn't set receive ACCM: %m");
    }
    cf[0] = (pcomp? DECOMP_PROT: 0) + (accomp? DECOMP_AC: 0);
    cf[1] = DECOMP_PROT | DECOMP_AC;
    if (strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0) {
	error("Couldn't set prot/AC decompression: %m");
    }
}

/*
 * ccp_test - ask kernel whether a given compression method
 * is acceptable for use.
 */
int
ccp_test(unit, opt_ptr, opt_len, for_transmit)
    int unit, opt_len, for_transmit;
    u_char *opt_ptr;
{
    if (strioctl(pppfd, (for_transmit? PPPIO_XCOMP: PPPIO_RCOMP),
		 opt_ptr, opt_len, 0) >= 0)
	return 1;
    return (errno == ENOSR)? 0: -1;
}

/*
 * ccp_flags_set - inform kernel about the current state of CCP.
 */
void
ccp_flags_set(unit, isopen, isup)
    int unit, isopen, isup;
{
    int cf[2];

    cf[0] = (isopen? CCP_ISOPEN: 0) + (isup? CCP_ISUP: 0);
    cf[1] = CCP_ISOPEN | CCP_ISUP | CCP_ERROR | CCP_FATALERROR;
    if (strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0) {
	if (!hungup || errno != ENXIO)
	    error("Couldn't set kernel CCP state: %m");
    }
}

/*
 * get_idle_time - return how long the link has been idle.
 */
int
get_idle_time(u, ip)
    int u;
    struct ppp_idle *ip;
{
    return strioctl(pppfd, PPPIO_GIDLE, ip, 0, sizeof(struct ppp_idle)) >= 0;
}

/*
 * get_ppp_stats - return statistics for the link.
 */
int
get_ppp_stats(u, stats)
    int u;
    struct pppd_stats *stats;
{
    struct ppp_stats s;

    if (strioctl(pppfd, PPPIO_GETSTAT, &s, 0, sizeof(s)) < 0) {
	error("Couldn't get link statistics: %m");
	return 0;
    }
    stats->bytes_in = s.p.ppp_ibytes;
    stats->bytes_out = s.p.ppp_obytes;
    return 1;
}


/*
 * ccp_fatal_error - returns 1 if decompression was disabled as a
 * result of an error detected after decompression of a packet,
 * 0 otherwise.  This is necessary because of patent nonsense.
 */
int
ccp_fatal_error(unit)
    int unit;
{
    int cf[2];

    cf[0] = cf[1] = 0;
    if (strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0) {
	if (errno != ENXIO && errno != EINVAL)
	    error("Couldn't get compression flags: %m");
	return 0;
    }
    return cf[0] & CCP_FATALERROR;
}

/*
 * sifvjcomp - config tcp header compression
 */
int
sifvjcomp(u, vjcomp, xcidcomp, xmaxcid)
    int u, vjcomp, xcidcomp, xmaxcid;
{
    int cf[2];
    char maxcid[2];

    if (vjcomp) {
	maxcid[0] = xcidcomp;
	maxcid[1] = 15;		/* XXX should be rmaxcid */
	if (strioctl(pppfd, PPPIO_VJINIT, maxcid, sizeof(maxcid), 0) < 0) {
	    error("Couldn't initialize VJ compression: %m");
	}
    }

    cf[0] = (vjcomp? COMP_VJC + DECOMP_VJC: 0)	/* XXX this is wrong */
	+ (xcidcomp? COMP_VJCCID + DECOMP_VJCCID: 0);
    cf[1] = COMP_VJC + DECOMP_VJC + COMP_VJCCID + DECOMP_VJCCID;
    if (strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0) {
	if (vjcomp)
	    error("Couldn't enable VJ compression: %m");
    }

    return 1;
}

/*
 * sifup - Config the interface up and enable IP packets to pass.
 */
int
sifup(u)
    int u;
{
    struct ifreq ifr;

    strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
    if (ioctl(sockfd, SIOCGIFFLAGS, &ifr) < 0) {
	error("Couldn't mark interface up (get): %m");
	return 0;
    }
    ifr.ifr_flags |= IFF_UP;
    if (ioctl(sockfd, SIOCSIFFLAGS, &ifr) < 0) {
	error("Couldn't mark interface up (set): %m");
	return 0;
    }
    if_is_up = 1;
    return 1;
}

/*
 * sifdown - Config the interface down and disable IP.
 */
int
sifdown(u)
    int u;
{
    struct ifreq ifr;

    strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
    if (ioctl(sockfd, SIOCGIFFLAGS, &ifr) < 0) {
	error("Couldn't mark interface down (get): %m");
	return 0;
    }
    if ((ifr.ifr_flags & IFF_UP) != 0) {
	ifr.ifr_flags &= ~IFF_UP;
	if (ioctl(sockfd, SIOCSIFFLAGS, &ifr) < 0) {
	    error("Couldn't mark interface down (set): %m");
	    return 0;
	}
    }
    if_is_up = 0;
    return 1;
}

/*
 * sifnpmode - Set the mode for handling packets for a given NP.
 */
int
sifnpmode(u, proto, mode)
    int u;
    int proto;
    enum NPmode mode;
{
    int npi[2];

    npi[0] = proto;
    npi[1] = (int) mode;
    if (strioctl(pppfd, PPPIO_NPMODE, npi, 2 * sizeof(int), 0) < 0) {
	error("ioctl(set NP %d mode to %d): %m", proto, mode);
	return 0;
    }
    return 1;
}

#define INET_ADDR(x)	(((struct sockaddr_in *) &(x))->sin_addr.s_addr)

/*
 * sifaddr - Config the interface IP addresses and netmask.
 */
int
sifaddr(u, o, h, m)
    int u;
    u_int32_t o, h, m;
{
    struct ifreq ifr;

    memset(&ifr, 0, sizeof(ifr));
    strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
    ifr.ifr_addr.sa_family = AF_INET;
    INET_ADDR(ifr.ifr_addr) = m;
    if (ioctl(sockfd, SIOCSIFNETMASK, &ifr) < 0) {
	error("Couldn't set IP netmask: %m");
    }
    ifr.ifr_addr.sa_family = AF_INET;
    INET_ADDR(ifr.ifr_addr) = o;
    if (ioctl(sockfd, SIOCSIFADDR, &ifr) < 0) {
	error("Couldn't set local IP address: %m");
    }
    ifr.ifr_dstaddr.sa_family = AF_INET;
    INET_ADDR(ifr.ifr_dstaddr) = h;
    if (ioctl(sockfd, SIOCSIFDSTADDR, &ifr) < 0) {
	error("Couldn't set remote IP address: %m");
    }
#if 0	/* now done in ppp_send_config */
    ifr.ifr_metric = link_mtu;
    if (ioctl(sockfd, SIOCSIFMTU, &ifr) < 0) {
	error("Couldn't set IP MTU: %m");
    }
#endif
    ifaddrs[0] = o;
    ifaddrs[1] = h;

    return 1;
}

/*
 * cifaddr - Clear the interface IP addresses, and delete routes
 * through the interface if possible.
 */
int
cifaddr(u, o, h)
    int u;
    u_int32_t o, h;
{
    struct rtentry rt;

    bzero(&rt, sizeof(rt));
    rt.rt_dst.sa_family = AF_INET;
    INET_ADDR(rt.rt_dst) = h;
    rt.rt_gateway.sa_family = AF_INET;
    INET_ADDR(rt.rt_gateway) = o;
    rt.rt_flags = RTF_HOST;
    if (ioctl(sockfd, SIOCDELRT, &rt) < 0)
	error("Couldn't delete route through interface: %m");
    ifaddrs[0] = 0;
    return 1;
}

/*
 * sifdefaultroute - assign a default route through the address given.
 */
int
sifdefaultroute(u, l, g)
    int u;
    u_int32_t l, g;
{
    struct rtentry rt;

    bzero(&rt, sizeof(rt));
    rt.rt_dst.sa_family = AF_INET;
    INET_ADDR(rt.rt_dst) = 0;
    rt.rt_gateway.sa_family = AF_INET;
    INET_ADDR(rt.rt_gateway) = g;
    rt.rt_flags = RTF_GATEWAY;

    if (ioctl(sockfd, SIOCADDRT, &rt) < 0) {
	error("Can't add default route: %m");
	return 0;
    }

    default_route_gateway = g;
    return 1;
}

/*
 * cifdefaultroute - delete a default route through the address given.
 */
int
cifdefaultroute(u, l, g)
    int u;
    u_int32_t l, g;
{
    struct rtentry rt;

    bzero(&rt, sizeof(rt));
    rt.rt_dst.sa_family = AF_INET;
    INET_ADDR(rt.rt_dst) = 0;
    rt.rt_gateway.sa_family = AF_INET;
    INET_ADDR(rt.rt_gateway) = g;
    rt.rt_flags = RTF_GATEWAY;

    if (ioctl(sockfd, SIOCDELRT, &rt) < 0) {
	error("Can't delete default route: %m");
	return 0;
    }

    default_route_gateway = 0;
    return 1;
}

/*
 * sifproxyarp - Make a proxy ARP entry for the peer.
 */
int
sifproxyarp(unit, hisaddr)
    int unit;
    u_int32_t hisaddr;
{
    struct arpreq arpreq;

    bzero(&arpreq, sizeof(arpreq));
    if (!get_ether_addr(hisaddr, &arpreq.arp_ha))
	return 0;

    arpreq.arp_pa.sa_family = AF_INET;
    INET_ADDR(arpreq.arp_pa) = hisaddr;
    arpreq.arp_flags = ATF_PERM | ATF_PUBL;
    if (ioctl(sockfd, SIOCSARP, (caddr_t) &arpreq) < 0) {
	error("Couldn't set proxy ARP entry: %m");
	return 0;
    }

    proxy_arp_addr = hisaddr;
    return 1;
}

/*
 * cifproxyarp - Delete the proxy ARP entry for the peer.
 */
int
cifproxyarp(unit, hisaddr)
    int unit;
    u_int32_t hisaddr;
{
    struct arpreq arpreq;

    bzero(&arpreq, sizeof(arpreq));
    arpreq.arp_pa.sa_family = AF_INET;
    INET_ADDR(arpreq.arp_pa) = hisaddr;
    if (ioctl(sockfd, SIOCDARP, (caddr_t)&arpreq) < 0) {
	error("Couldn't delete proxy ARP entry: %m");
	return 0;
    }

    proxy_arp_addr = 0;
    return 1;
}

/*
 * get_ether_addr - get the hardware address of an interface on the
 * the same subnet as ipaddr.
 */
#define MAX_IFS		32

static int
get_ether_addr(ipaddr, hwaddr)
    u_int32_t ipaddr;
    struct sockaddr *hwaddr;
{
    struct ifreq *ifr, *ifend;
    u_int32_t ina, mask;
    struct ifreq ifreq;
    struct ifconf ifc;
    struct ifreq ifs[MAX_IFS];
    int nit_fd;

    ifc.ifc_len = sizeof(ifs);
    ifc.ifc_req = ifs;
    if (ioctl(sockfd, SIOCGIFCONF, &ifc) < 0) {
	error("ioctl(SIOCGIFCONF): %m");
	return 0;
    }

    /*
     * Scan through looking for an interface with an Internet
     * address on the same subnet as `ipaddr'.
     */
    ifend = (struct ifreq *) (ifc.ifc_buf + ifc.ifc_len);
    for (ifr = ifc.ifc_req; ifr < ifend; ifr = (struct ifreq *)
	    ((char *)&ifr->ifr_addr + sizeof(struct sockaddr))) {
        if (ifr->ifr_addr.sa_family == AF_INET) {

            /*
             * Check that the interface is up, and not point-to-point
             * or loopback.
             */
            strlcpy(ifreq.ifr_name, ifr->ifr_name, sizeof(ifreq.ifr_name));
            if (ioctl(sockfd, SIOCGIFFLAGS, &ifreq) < 0)
                continue;
            if ((ifreq.ifr_flags &
                 (IFF_UP|IFF_BROADCAST|IFF_POINTOPOINT|IFF_LOOPBACK|IFF_NOARP))
                 != (IFF_UP|IFF_BROADCAST))
                continue;

            /*
             * Get its netmask and check that it's on the right subnet.
             */
            if (ioctl(sockfd, SIOCGIFNETMASK, &ifreq) < 0)
                continue;
            ina = ((struct sockaddr_in *) &ifr->ifr_addr)->sin_addr.s_addr;
            mask = ((struct sockaddr_in *) &ifreq.ifr_addr)->sin_addr.s_addr;
            if ((ipaddr & mask) != (ina & mask))
                continue;

            break;
        }
    }

    if (ifr >= ifend)
	return 0;
    info("found interface %s for proxy arp", ifr->ifr_name);

    /*
     * Grab the physical address for this interface.
     */
    if ((nit_fd = open("/dev/nit", O_RDONLY)) < 0) {
	error("Couldn't open /dev/nit: %m");
	return 0;
    }
    strlcpy(ifreq.ifr_name, ifr->ifr_name, sizeof(ifreq.ifr_name));
    if (ioctl(nit_fd, NIOCBIND, &ifreq) < 0
	|| ioctl(nit_fd, SIOCGIFADDR, &ifreq) < 0) {
	error("Couldn't get hardware address for %s: %m",
	       ifreq.ifr_name);
	close(nit_fd);
	return 0;
    }

    hwaddr->sa_family = AF_UNSPEC;
    memcpy(hwaddr->sa_data, ifreq.ifr_addr.sa_data, 6);
    close(nit_fd);
    return 1;
}

/*
 * have_route_to - determine if the system has any route to
 * a given IP address.
 * For demand mode to work properly, we have to ignore routes
 * through our own interface.
 */
int have_route_to(addr)
    u_int32_t addr;
{
    return -1;
}

#define	WTMPFILE	"/usr/adm/wtmp"

void
logwtmp(line, name, host)
    const char *line, *name, *host;
{
    int fd;
    struct stat buf;
    struct utmp ut;

    if ((fd = open(WTMPFILE, O_WRONLY|O_APPEND, 0)) < 0)
	return;
    if (!fstat(fd, &buf)) {
	strncpy(ut.ut_line, line, sizeof(ut.ut_line));
	strncpy(ut.ut_name, name, sizeof(ut.ut_name));
	strncpy(ut.ut_host, host, sizeof(ut.ut_host));
	(void)time(&ut.ut_time);
	if (write(fd, (char *)&ut, sizeof(struct utmp)) != sizeof(struct utmp))
	    (void)ftruncate(fd, buf.st_size);
    }
    close(fd);
}

/*
 * Return user specified netmask, modified by any mask we might determine
 * for address `addr' (in network byte order).
 * Here we scan through the system's list of interfaces, looking for
 * any non-point-to-point interfaces which might appear to be on the same
 * network as `addr'.  If we find any, we OR in their netmask to the
 * user-specified netmask.
 */
u_int32_t
GetMask(addr)
    u_int32_t addr;
{
    u_int32_t mask, nmask, ina;
    struct ifreq *ifr, *ifend, ifreq;
    struct ifconf ifc;

    addr = ntohl(addr);
    if (IN_CLASSA(addr))	/* determine network mask for address class */
	nmask = IN_CLASSA_NET;
    else if (IN_CLASSB(addr))
	nmask = IN_CLASSB_NET;
    else
	nmask = IN_CLASSC_NET;
    /* class D nets are disallowed by bad_ip_adrs */
    mask = netmask | htonl(nmask);

    /*
     * Scan through the system's network interfaces.
     */
    ifc.ifc_len = MAX_IFS * sizeof(struct ifreq);
    ifc.ifc_req = alloca(ifc.ifc_len);
    if (ifc.ifc_req == 0)
	return mask;
    if (ioctl(sockfd, SIOCGIFCONF, &ifc) < 0) {
	warn("Couldn't get system interface list: %m");
	return mask;
    }
    ifend = (struct ifreq *) (ifc.ifc_buf + ifc.ifc_len);
    for (ifr = ifc.ifc_req; ifr < ifend; ++ifr) {
	/*
	 * Check the interface's internet address.
	 */
	if (ifr->ifr_addr.sa_family != AF_INET)
	    continue;
	ina = INET_ADDR(ifr->ifr_addr);
	if ((ntohl(ina) & nmask) != (addr & nmask))
	    continue;
	/*
	 * Check that the interface is up, and not point-to-point or loopback.
	 */
	strlcpy(ifreq.ifr_name, ifr->ifr_name, sizeof(ifreq.ifr_name));
	if (ioctl(sockfd, SIOCGIFFLAGS, &ifreq) < 0)
	    continue;
	if ((ifreq.ifr_flags & (IFF_UP|IFF_POINTOPOINT|IFF_LOOPBACK))
	    != IFF_UP)
	    continue;
	/*
	 * Get its netmask and OR it into our mask.
	 */
	if (ioctl(sockfd, SIOCGIFNETMASK, &ifreq) < 0)
	    continue;
	mask |= INET_ADDR(ifreq.ifr_addr);
    }

    return mask;
}

static int
strioctl(fd, cmd, ptr, ilen, olen)
    int fd, cmd, ilen, olen;
    void *ptr;
{
    struct strioctl str;

    str.ic_cmd = cmd;
    str.ic_timout = 0;
    str.ic_len = ilen;
    str.ic_dp = ptr;
    if (ioctl(fd, I_STR, &str) == -1)
	return -1;
    if (str.ic_len != olen)
	dbglog("strioctl: expected %d bytes, got %d for cmd %x\n",
	       olen, str.ic_len, cmd);
    return 0;
}

/*
 * Use the hostid as part of the random number seed.
 */
int
get_host_seed()
{
    return gethostid();
}

#if 0
/*
 * Code for locking/unlocking the serial device.
 * This code is derived from chat.c.
 */

#if !defined(HDB) && !defined(SUNOS3)
#define	HDB	1		/* ascii lock files are the default */
#endif

#ifndef LOCK_DIR
# if HDB
#  define	PIDSTRING
#  define	LOCK_PREFIX	"/usr/spool/locks/LCK.."
# else /* HDB */
#  define	LOCK_PREFIX	"/usr/spool/uucp/LCK.."
# endif /* HDB */
#endif /* LOCK_DIR */

static char *lock_file;		/* name of lock file created */

/*
 * lock - create a lock file for the named device.
 */
int
lock(dev)
    char *dev;
{
    char hdb_lock_buffer[12];
    int fd, pid, n;
    char *p;
    size_t l;

    if ((p = strrchr(dev, '/')) != NULL)
	dev = p + 1;
    l = strlen(LOCK_PREFIX) + strlen(dev) + 1;
    lock_file = malloc(l);
    if (lock_file == NULL)
	novm("lock file name");
    slprintf(lock_file, l, "%s%s", LOCK_PREFIX, dev);

    while ((fd = open(lock_file, O_EXCL | O_CREAT | O_RDWR, 0644)) < 0) {
	if (errno == EEXIST
	    && (fd = open(lock_file, O_RDONLY, 0)) >= 0) {
	    /* Read the lock file to find out who has the device locked */
#ifdef PIDSTRING
	    n = read(fd, hdb_lock_buffer, 11);
	    if (n > 0) {
		hdb_lock_buffer[n] = 0;
		pid = atoi(hdb_lock_buffer);
	    }
#else
	    n = read(fd, &pid, sizeof(pid));
#endif
	    if (n <= 0) {
		error("Can't read pid from lock file %s", lock_file);
		close(fd);
	    } else {
		if (kill(pid, 0) == -1 && errno == ESRCH) {
		    /* pid no longer exists - remove the lock file */
		    if (unlink(lock_file) == 0) {
			close(fd);
			notice("Removed stale lock on %s (pid %d)",
			       dev, pid);
			continue;
		    } else
			warn("Couldn't remove stale lock on %s",
			       dev);
		} else
		    notice("Device %s is locked by pid %d",
			   dev, pid);
	    }
	    close(fd);
	} else
	    error("Can't create lock file %s: %m", lock_file);
	free(lock_file);
	lock_file = NULL;
	return -1;
    }

#ifdef PIDSTRING
    slprintf(hdb_lock_buffer, sizeof(hdb_lock_buffer), "%10d\n", getpid());
    write(fd, hdb_lock_buffer, 11);
#else
    pid = getpid();
    write(fd, &pid, sizeof pid);
#endif

    close(fd);
    return 0;
}

/*
 * unlock - remove our lockfile
 */
void
unlock()
{
    if (lock_file) {
	unlink(lock_file);
	free(lock_file);
	lock_file = NULL;
    }
}
#endif /* lock stuff removed */

/*
 * get_pty - get a pty master/slave pair and chown the slave side
 * to the uid given.  Assumes slave_name points to >= 12 bytes of space.
 */
int
get_pty(master_fdp, slave_fdp, slave_name, uid)
    int *master_fdp;
    int *slave_fdp;
    char *slave_name;
    int uid;
{
    int i, mfd, sfd;
    char pty_name[12];
    struct termios tios;

    sfd = -1;
    for (i = 0; i < 64; ++i) {
	slprintf(pty_name, sizeof(pty_name), "/dev/pty%c%x",
		 'p' + i / 16, i % 16);
	mfd = open(pty_name, O_RDWR, 0);
	if (mfd >= 0) {
	    pty_name[5] = 't';
	    sfd = open(pty_name, O_RDWR | O_NOCTTY, 0);
	    if (sfd >= 0)
		break;
	    close(mfd);
	}
    }
    if (sfd < 0)
	return 0;

    strlcpy(slave_name, pty_name, 12);
    *master_fdp = mfd;
    *slave_fdp = sfd;
    fchown(sfd, uid, -1);
    fchmod(sfd, S_IRUSR | S_IWUSR);
    if (tcgetattr(sfd, &tios) == 0) {
	tios.c_cflag &= ~(CSIZE | CSTOPB | PARENB);
	tios.c_cflag |= CS8 | CREAD;
	tios.c_iflag  = IGNPAR | CLOCAL;
	tios.c_oflag  = 0;
	tios.c_lflag  = 0;
	if (tcsetattr(sfd, TCSAFLUSH, &tios) < 0)
	    warn("couldn't set attributes on pty: %m");
    } else
	warn("couldn't get attributes on pty: %m");

    return 1;
}

/*
 * SunOS doesn't have strtoul :-(
 */
unsigned long
strtoul(str, ptr, base)
    char *str, **ptr;
    int base;
{
    return (unsigned long) strtol(str, ptr, base);
}

/*
 * Or strerror :-(
 */
extern char *sys_errlist[];
extern int sys_nerr;

char *
strerror(n)
    int n;
{
    static char unknown[32];

    if (n > 0 && n < sys_nerr)
	return sys_errlist[n];
    slprintf(unknown, sizeof(unknown), "Error %d", n);
    return unknown;
}
generated by cgit v1.2.1 (git 2.21.0) at 2024-08-24 20:15:51 +0000