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-rw-r--r--apt-pkg/contrib/netrc.cc184
-rw-r--r--apt-pkg/contrib/netrc.h29
-rw-r--r--apt-pkg/init.cc1
-rw-r--r--apt-pkg/makefile6
4 files changed, 217 insertions, 3 deletions
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, <daniel@haxx.se>, et al. and
+ placed into the Public Domain, do with it what you will.
+
+ ##################################################################### */
+ /*}}}*/
+
+#include <iostream>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <pwd.h>
+
+#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, <daniel@haxx.se>, et al. and
+ placed into the Public Domain, do with it what you will.
+
+ ##################################################################### */
+ /*}}}*/
+#ifndef NETRC_H
+#define NETRC_H
+
+#include <apt-pkg/strutl.h>
+
+#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 \
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-05 05:31:21 +0000