From 592b78001c381f9cca6f20d8d1d47696bb98c0d1 Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Fri, 16 Oct 2009 15:36:28 +0200 Subject: [PATCH] port netrc support from maemon --- apt-pkg/contrib/netrc.cc | 184 +++++++++++++++++++++++++++++++++++ apt-pkg/contrib/netrc.h | 29 ++++++ apt-pkg/init.cc | 1 + apt-pkg/makefile | 6 +- doc/examples/configure-index | 1 + methods/http.cc | 7 +- methods/https.cc | 3 + po/apt-all.pot | 147 +++++++++++++++------------- 8 files changed, 303 insertions(+), 75 deletions(-) create mode 100644 apt-pkg/contrib/netrc.cc create mode 100644 apt-pkg/contrib/netrc.h diff --git a/apt-pkg/contrib/netrc.cc b/apt-pkg/contrib/netrc.cc new file mode 100644 index 000000000..851b661a4 --- /dev/null +++ b/apt-pkg/contrib/netrc.cc @@ -0,0 +1,184 @@ +// -*- mode: cpp; mode: fold -*- +// Description /*{{{*/ +// $Id: netrc.c,v 1.38 2007-11-07 09:21:35 bagder Exp $ +/* ###################################################################### + + netrc file parser - returns the login and password of a give host in + a specified netrc-type file + + Originally written by Daniel Stenberg, , et al. and + placed into the Public Domain, do with it what you will. + + ##################################################################### */ + /*}}}*/ + +#include +#include +#include +#include +#include +#include + +#include "netrc.h" + + +/* Get user and password from .netrc when given a machine name */ + +enum { + NOTHING, + HOSTFOUND, /* the 'machine' keyword was found */ + HOSTCOMPLETE, /* the machine name following the keyword was found too */ + HOSTVALID, /* this is "our" machine! */ + HOSTEND /* LAST enum */ +}; + +/* make sure we have room for at least this size: */ +#define LOGINSIZE 64 +#define PASSWORDSIZE 64 +#define NETRC DOT_CHAR "netrc" + +/* returns -1 on failure, 0 if the host is found, 1 is the host isn't found */ +int parsenetrc (char *host, char *login, char *password, char *netrcfile = NULL) +{ + FILE *file; + int retcode = 1; + int specific_login = (login[0] != 0); + char *home = NULL; + bool netrc_alloc = false; + int state = NOTHING; + + char state_login = 0; /* Found a login keyword */ + char state_password = 0; /* Found a password keyword */ + int state_our_login = false; /* With specific_login, + found *our* login name */ + + if (!netrcfile) { + home = getenv ("HOME"); /* portable environment reader */ + + if (!home) { + struct passwd *pw; + pw = getpwuid (geteuid ()); + if(pw) + home = pw->pw_dir; + } + + if (!home) + return -1; + + asprintf (&netrcfile, "%s%s%s", home, DIR_CHAR, NETRC); + if(!netrcfile) + return -1; + else + netrc_alloc = true; + } + + file = fopen (netrcfile, "r"); + if(file) { + char *tok; + char *tok_buf; + bool done = false; + char netrcbuffer[256]; + + while (!done && fgets(netrcbuffer, sizeof (netrcbuffer), file)) { + tok = strtok_r (netrcbuffer, " \t\n", &tok_buf); + while (!done && tok) { + if(login[0] && password[0]) { + done = true; + break; + } + + switch(state) { + case NOTHING: + if (!strcasecmp ("machine", tok)) { + /* the next tok is the machine name, this is in itself the + delimiter that starts the stuff entered for this machine, + after this we need to search for 'login' and + 'password'. */ + state = HOSTFOUND; + } + break; + case HOSTFOUND: + if (!strcasecmp (host, tok)) { + /* and yes, this is our host! */ + state = HOSTVALID; + retcode = 0; /* we did find our host */ + } + else + /* not our host */ + state = NOTHING; + break; + case HOSTVALID: + /* we are now parsing sub-keywords concerning "our" host */ + if (state_login) { + if (specific_login) + state_our_login = !strcasecmp (login, tok); + else + strncpy (login, tok, LOGINSIZE - 1); + state_login = 0; + } else if (state_password) { + if (state_our_login || !specific_login) + strncpy (password, tok, PASSWORDSIZE - 1); + state_password = 0; + } else if (!strcasecmp ("login", tok)) + state_login = 1; + else if (!strcasecmp ("password", tok)) + state_password = 1; + else if(!strcasecmp ("machine", tok)) { + /* ok, there's machine here go => */ + state = HOSTFOUND; + state_our_login = false; + } + break; + } /* switch (state) */ + + tok = strtok_r (NULL, " \t\n", &tok_buf); + } /* while(tok) */ + } /* while fgets() */ + + fclose(file); + } + + if (netrc_alloc) + free(netrcfile); + + return retcode; +} + +void maybe_add_auth (URI &Uri, string NetRCFile) +{ + if (Uri.Password.empty () == true && Uri.User.empty () == true) + { + if (NetRCFile.empty () == false) + { + char login[64] = ""; + char password[64] = ""; + char *netrcfile = strdup (NetRCFile.c_str ()); + char *host = strdup (Uri.Host.c_str ()); + + if (host && 0 == parsenetrc (host, login, password, netrcfile)) + { + Uri.User = string (login); + Uri.Password = string (password); + } + + if (host) + free (host); + free (netrcfile); + } + } +} + +#ifdef DEBUG +int main(int argc, char* argv[]) +{ + char login[64] = ""; + char password[64] = ""; + + if(argc < 2) + return -1; + + if(0 == parsenetrc (argv[1], login, password, argv[2])) { + printf("HOST: %s LOGIN: %s PASSWORD: %s\n", argv[1], login, password); + } +} +#endif diff --git a/apt-pkg/contrib/netrc.h b/apt-pkg/contrib/netrc.h new file mode 100644 index 000000000..02a5eb09f --- /dev/null +++ b/apt-pkg/contrib/netrc.h @@ -0,0 +1,29 @@ +// -*- mode: cpp; mode: fold -*- +// Description /*{{{*/ +// $Id: netrc.h,v 1.11 2004/01/07 09:19:35 bagder Exp $ +/* ###################################################################### + + netrc file parser - returns the login and password of a give host in + a specified netrc-type file + + Originally written by Daniel Stenberg, , et al. and + placed into the Public Domain, do with it what you will. + + ##################################################################### */ + /*}}}*/ +#ifndef NETRC_H +#define NETRC_H + +#include + +#define DOT_CHAR "." +#define DIR_CHAR "/" + +// Assume: password[0]=0, host[0] != 0. +// If login[0] = 0, search for login and password within a machine section +// in the netrc. +// If login[0] != 0, search for password within machine and login. +int parsenetrc (char *host, char *login, char *password, char *filename); + +void maybe_add_auth (URI &Uri, string NetRCFile); +#endif diff --git a/apt-pkg/init.cc b/apt-pkg/init.cc index 63caade36..2a3dfae74 100644 --- a/apt-pkg/init.cc +++ b/apt-pkg/init.cc @@ -65,6 +65,7 @@ bool pkgInitConfig(Configuration &Cnf) Cnf.Set("Dir::Etc::vendorlist","vendors.list"); Cnf.Set("Dir::Etc::vendorparts","vendors.list.d"); Cnf.Set("Dir::Etc::main","apt.conf"); + Cnf.Set("Dir::ETc::netrc", "auth.conf"); Cnf.Set("Dir::Etc::parts","apt.conf.d"); Cnf.Set("Dir::Etc::preferences","preferences"); Cnf.Set("Dir::Etc::preferencesparts","preferences.d"); diff --git a/apt-pkg/makefile b/apt-pkg/makefile index 92ef58967..26fc9fac5 100644 --- a/apt-pkg/makefile +++ b/apt-pkg/makefile @@ -22,10 +22,10 @@ APT_DOMAIN:=libapt-pkg$(MAJOR) SOURCE = contrib/mmap.cc contrib/error.cc contrib/strutl.cc \ contrib/configuration.cc contrib/progress.cc contrib/cmndline.cc \ contrib/md5.cc contrib/sha1.cc contrib/sha256.cc contrib/hashes.cc \ - contrib/cdromutl.cc contrib/crc-16.cc \ + contrib/cdromutl.cc contrib/crc-16.cc contrib/netrc.cc \ contrib/fileutl.cc -HEADERS = mmap.h error.h configuration.h fileutl.h cmndline.h \ - md5.h crc-16.h cdromutl.h strutl.h sptr.h sha1.h sha256.h hashes.h +HEADERS = mmap.h error.h configuration.h fileutl.h cmndline.h netrc.h\ + md5.h crc-16.h cdromutl.h strutl.h sptr.h sha1.h sha256.h hashes.h # Source code for the core main library SOURCE+= pkgcache.cc version.cc depcache.cc \ diff --git a/doc/examples/configure-index b/doc/examples/configure-index index 5dc7b5246..3c236d7d9 100644 --- a/doc/examples/configure-index +++ b/doc/examples/configure-index @@ -273,6 +273,7 @@ Dir "/" // Config files Etc "etc/apt/" { Main "apt.conf"; + Netrc "auth.conf"; Parts "apt.conf.d/"; Preferences "preferences"; PreferencesParts "preferences.d"; diff --git a/methods/http.cc b/methods/http.cc index 1eba0f279..6bfe80baf 100644 --- a/methods/http.cc +++ b/methods/http.cc @@ -29,6 +29,7 @@ #include #include #include +#include #include #include @@ -42,6 +43,7 @@ #include #include + // Internet stuff #include @@ -49,7 +51,6 @@ #include "connect.h" #include "rfc2553emu.h" #include "http.h" - /*}}}*/ using namespace std; @@ -725,9 +726,11 @@ void HttpMethod::SendReq(FetchItem *Itm,CircleBuf &Out) Base64Encode(Proxy.User + ":" + Proxy.Password) + "\r\n"; if (Uri.User.empty() == false || Uri.Password.empty() == false) + { + maybe_add_auth (Uri, _config->FindFile("Dir::Etc::netrc")); Req += string("Authorization: Basic ") + Base64Encode(Uri.User + ":" + Uri.Password) + "\r\n"; - + } Req += "User-Agent: Debian APT-HTTP/1.3 ("VERSION")\r\n\r\n"; if (Debug == true) diff --git a/methods/https.cc b/methods/https.cc index 37d93e308..a86c78029 100644 --- a/methods/https.cc +++ b/methods/https.cc @@ -14,6 +14,7 @@ #include #include #include +#include #include #include @@ -126,6 +127,8 @@ bool HttpsMethod::Fetch(FetchItem *Itm) curl_easy_reset(curl); SetupProxy(); + maybe_add_auth (Uri, _config->FindFile("Dir::ETc::netrc")); + // callbacks curl_easy_setopt(curl, CURLOPT_URL, Itm->Uri.c_str()); curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data); diff --git a/po/apt-all.pot b/po/apt-all.pot index a18646290..ec2e73a13 100644 --- a/po/apt-all.pot +++ b/po/apt-all.pot @@ -7,7 +7,7 @@ msgid "" msgstr "" "Project-Id-Version: PACKAGE VERSION\n" "Report-Msgid-Bugs-To: \n" -"POT-Creation-Date: 2009-07-26 01:10+0200\n" +"POT-Creation-Date: 2009-10-16 15:18+0200\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" @@ -989,7 +989,7 @@ msgstr "" msgid "Calculating upgrade... " msgstr "" -#: cmdline/apt-get.cc:1897 methods/ftp.cc:702 methods/connect.cc:112 +#: cmdline/apt-get.cc:1897 methods/ftp.cc:707 methods/connect.cc:112 msgid "Failed" msgstr "" @@ -1281,7 +1281,12 @@ msgstr "" msgid "Error reading archive member header" msgstr "" -#: apt-inst/contrib/arfile.cc:90 apt-inst/contrib/arfile.cc:102 +#: apt-inst/contrib/arfile.cc:90 +#, c-format +msgid "Invalid archive member header %s" +msgstr "" + +#: apt-inst/contrib/arfile.cc:102 msgid "Invalid archive member header" msgstr "" @@ -1381,10 +1386,12 @@ msgstr "" msgid "File %s/%s overwrites the one in the package %s" msgstr "" +#. Only warn if there are no sources.list.d. +#. Only warn if there is no sources.list file. #: apt-inst/extract.cc:464 apt-pkg/contrib/configuration.cc:822 -#: apt-pkg/contrib/cdromutl.cc:157 apt-pkg/sourcelist.cc:163 -#: apt-pkg/sourcelist.cc:169 apt-pkg/sourcelist.cc:324 apt-pkg/acquire.cc:419 -#: apt-pkg/init.cc:89 apt-pkg/init.cc:97 apt-pkg/clean.cc:33 +#: apt-pkg/contrib/cdromutl.cc:157 apt-pkg/sourcelist.cc:166 +#: apt-pkg/sourcelist.cc:172 apt-pkg/sourcelist.cc:327 apt-pkg/acquire.cc:419 +#: apt-pkg/init.cc:90 apt-pkg/init.cc:98 apt-pkg/clean.cc:33 #: apt-pkg/policy.cc:281 apt-pkg/policy.cc:287 #, c-format msgid "Unable to read %s" @@ -1559,147 +1566,147 @@ msgid "Invalid URI, local URIS must not start with //" msgstr "" #. Login must be before getpeername otherwise dante won't work. -#: methods/ftp.cc:162 +#: methods/ftp.cc:167 msgid "Logging in" msgstr "" -#: methods/ftp.cc:168 +#: methods/ftp.cc:173 msgid "Unable to determine the peer name" msgstr "" -#: methods/ftp.cc:173 +#: methods/ftp.cc:178 msgid "Unable to determine the local name" msgstr "" -#: methods/ftp.cc:204 methods/ftp.cc:232 +#: methods/ftp.cc:209 methods/ftp.cc:237 #, c-format msgid "The server refused the connection and said: %s" msgstr "" -#: methods/ftp.cc:210 +#: methods/ftp.cc:215 #, c-format msgid "USER failed, server said: %s" msgstr "" -#: methods/ftp.cc:217 +#: methods/ftp.cc:222 #, c-format msgid "PASS failed, server said: %s" msgstr "" -#: methods/ftp.cc:237 +#: methods/ftp.cc:242 msgid "" "A proxy server was specified but no login script, Acquire::ftp::ProxyLogin " "is empty." msgstr "" -#: methods/ftp.cc:265 +#: methods/ftp.cc:270 #, c-format msgid "Login script command '%s' failed, server said: %s" msgstr "" -#: methods/ftp.cc:291 +#: methods/ftp.cc:296 #, c-format msgid "TYPE failed, server said: %s" msgstr "" -#: methods/ftp.cc:329 methods/ftp.cc:440 methods/rsh.cc:183 methods/rsh.cc:226 +#: methods/ftp.cc:334 methods/ftp.cc:445 methods/rsh.cc:183 methods/rsh.cc:226 msgid "Connection timeout" msgstr "" -#: methods/ftp.cc:335 +#: methods/ftp.cc:340 msgid "Server closed the connection" msgstr "" -#: methods/ftp.cc:338 apt-pkg/contrib/fileutl.cc:541 methods/rsh.cc:190 +#: methods/ftp.cc:343 apt-pkg/contrib/fileutl.cc:541 methods/rsh.cc:190 msgid "Read error" msgstr "" -#: methods/ftp.cc:345 methods/rsh.cc:197 +#: methods/ftp.cc:350 methods/rsh.cc:197 msgid "A response overflowed the buffer." msgstr "" -#: methods/ftp.cc:362 methods/ftp.cc:374 +#: methods/ftp.cc:367 methods/ftp.cc:379 msgid "Protocol corruption" msgstr "" -#: methods/ftp.cc:446 apt-pkg/contrib/fileutl.cc:580 methods/rsh.cc:232 +#: methods/ftp.cc:451 apt-pkg/contrib/fileutl.cc:580 methods/rsh.cc:232 msgid "Write error" msgstr "" -#: methods/ftp.cc:687 methods/ftp.cc:693 methods/ftp.cc:729 +#: methods/ftp.cc:692 methods/ftp.cc:698 methods/ftp.cc:734 msgid "Could not create a socket" msgstr "" -#: methods/ftp.cc:698 +#: methods/ftp.cc:703 msgid "Could not connect data socket, connection timed out" msgstr "" -#: methods/ftp.cc:704 +#: methods/ftp.cc:709 msgid "Could not connect passive socket." msgstr "" -#: methods/ftp.cc:722 +#: methods/ftp.cc:727 msgid "getaddrinfo was unable to get a listening socket" msgstr "" -#: methods/ftp.cc:736 +#: methods/ftp.cc:741 msgid "Could not bind a socket" msgstr "" -#: methods/ftp.cc:740 +#: methods/ftp.cc:745 msgid "Could not listen on the socket" msgstr "" -#: methods/ftp.cc:747 +#: methods/ftp.cc:752 msgid "Could not determine the socket's name" msgstr "" -#: methods/ftp.cc:779 +#: methods/ftp.cc:784 msgid "Unable to send PORT command" msgstr "" -#: methods/ftp.cc:789 +#: methods/ftp.cc:794 #, c-format msgid "Unknown address family %u (AF_*)" msgstr "" -#: methods/ftp.cc:798 +#: methods/ftp.cc:803 #, c-format msgid "EPRT failed, server said: %s" msgstr "" -#: methods/ftp.cc:818 +#: methods/ftp.cc:823 msgid "Data socket connect timed out" msgstr "" -#: methods/ftp.cc:825 +#: methods/ftp.cc:830 msgid "Unable to accept connection" msgstr "" -#: methods/ftp.cc:864 methods/http.cc:991 methods/rsh.cc:303 +#: methods/ftp.cc:869 methods/http.cc:999 methods/rsh.cc:303 msgid "Problem hashing file" msgstr "" -#: methods/ftp.cc:877 +#: methods/ftp.cc:882 #, c-format msgid "Unable to fetch file, server said '%s'" msgstr "" -#: methods/ftp.cc:892 methods/rsh.cc:322 +#: methods/ftp.cc:897 methods/rsh.cc:322 msgid "Data socket timed out" msgstr "" -#: methods/ftp.cc:922 +#: methods/ftp.cc:927 #, c-format msgid "Data transfer failed, server said '%s'" msgstr "" #. Get the files information -#: methods/ftp.cc:997 +#: methods/ftp.cc:1002 msgid "Query" msgstr "" -#: methods/ftp.cc:1109 +#: methods/ftp.cc:1114 msgid "Unable to invoke " msgstr "" @@ -1807,80 +1814,80 @@ msgstr "" msgid "Read error from %s process" msgstr "" -#: methods/http.cc:379 +#: methods/http.cc:385 msgid "Waiting for headers" msgstr "" -#: methods/http.cc:525 +#: methods/http.cc:531 #, c-format msgid "Got a single header line over %u chars" msgstr "" -#: methods/http.cc:533 +#: methods/http.cc:539 msgid "Bad header line" msgstr "" -#: methods/http.cc:552 methods/http.cc:559 +#: methods/http.cc:558 methods/http.cc:565 msgid "The HTTP server sent an invalid reply header" msgstr "" -#: methods/http.cc:588 +#: methods/http.cc:594 msgid "The HTTP server sent an invalid Content-Length header" msgstr "" -#: methods/http.cc:603 +#: methods/http.cc:609 msgid "The HTTP server sent an invalid Content-Range header" msgstr "" -#: methods/http.cc:605 +#: methods/http.cc:611 msgid "This HTTP server has broken range support" msgstr "" -#: methods/http.cc:629 +#: methods/http.cc:635 msgid "Unknown date format" msgstr "" -#: methods/http.cc:782 +#: methods/http.cc:790 msgid "Select failed" msgstr "" -#: methods/http.cc:787 +#: methods/http.cc:795 msgid "Connection timed out" msgstr "" -#: methods/http.cc:810 +#: methods/http.cc:818 msgid "Error writing to output file" msgstr "" -#: methods/http.cc:841 +#: methods/http.cc:849 msgid "Error writing to file" msgstr "" -#: methods/http.cc:869 +#: methods/http.cc:877 msgid "Error writing to the file" msgstr "" -#: methods/http.cc:883 +#: methods/http.cc:891 msgid "Error reading from server. Remote end closed connection" msgstr "" -#: methods/http.cc:885 +#: methods/http.cc:893 msgid "Error reading from server" msgstr "" -#: methods/http.cc:976 apt-pkg/contrib/mmap.cc:215 +#: methods/http.cc:984 apt-pkg/contrib/mmap.cc:215 msgid "Failed to truncate file" msgstr "" -#: methods/http.cc:1141 +#: methods/http.cc:1149 msgid "Bad header data" msgstr "" -#: methods/http.cc:1158 methods/http.cc:1213 +#: methods/http.cc:1166 methods/http.cc:1221 msgid "Connection failed" msgstr "" -#: methods/http.cc:1305 +#: methods/http.cc:1313 msgid "Internal error" msgstr "" @@ -2211,16 +2218,16 @@ msgstr "" msgid "Dependency generation" msgstr "" -#: apt-pkg/depcache.cc:173 apt-pkg/depcache.cc:192 apt-pkg/depcache.cc:196 +#: apt-pkg/depcache.cc:173 apt-pkg/depcache.cc:193 apt-pkg/depcache.cc:197 msgid "Reading state information" msgstr "" -#: apt-pkg/depcache.cc:220 +#: apt-pkg/depcache.cc:223 #, c-format msgid "Failed to open StateFile %s" msgstr "" -#: apt-pkg/depcache.cc:226 +#: apt-pkg/depcache.cc:229 #, c-format msgid "Failed to write temporary StateFile %s" msgstr "" @@ -2260,27 +2267,27 @@ msgstr "" msgid "Malformed line %lu in source list %s (dist parse)" msgstr "" -#: apt-pkg/sourcelist.cc:203 +#: apt-pkg/sourcelist.cc:206 #, c-format msgid "Opening %s" msgstr "" -#: apt-pkg/sourcelist.cc:220 apt-pkg/cdrom.cc:445 +#: apt-pkg/sourcelist.cc:223 apt-pkg/cdrom.cc:445 #, c-format msgid "Line %u too long in source list %s." msgstr "" -#: apt-pkg/sourcelist.cc:240 +#: apt-pkg/sourcelist.cc:243 #, c-format msgid "Malformed line %u in source list %s (type)" msgstr "" -#: apt-pkg/sourcelist.cc:244 +#: apt-pkg/sourcelist.cc:247 #, c-format msgid "Type '%s' is not known on line %u in source list %s" msgstr "" -#: apt-pkg/sourcelist.cc:252 apt-pkg/sourcelist.cc:255 +#: apt-pkg/sourcelist.cc:255 apt-pkg/sourcelist.cc:258 #, c-format msgid "Malformed line %u in source list %s (vendor id)" msgstr "" @@ -2357,12 +2364,12 @@ msgstr "" msgid "Please insert the disc labeled: '%s' in the drive '%s' and press enter." msgstr "" -#: apt-pkg/init.cc:132 +#: apt-pkg/init.cc:133 #, c-format msgid "Packaging system '%s' is not supported" msgstr "" -#: apt-pkg/init.cc:148 +#: apt-pkg/init.cc:149 msgid "Unable to determine a suitable packaging system type" msgstr "" @@ -2719,11 +2726,11 @@ msgstr "" msgid "Completely removed %s" msgstr "" -#: apt-pkg/deb/dpkgpm.cc:820 +#: apt-pkg/deb/dpkgpm.cc:822 msgid "Can not write log, openpty() failed (/dev/pts not mounted?)\n" msgstr "" -#: apt-pkg/deb/dpkgpm.cc:848 +#: apt-pkg/deb/dpkgpm.cc:851 msgid "Running dpkg" msgstr "" -- 2.45.2