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authorChristian Grothoff <christian@grothoff.org>2013-09-05 16:51:04 +0000
committerChristian Grothoff <christian@grothoff.org>2013-09-05 16:51:04 +0000
commit08b77389d8aac354da74e53412099f7fb60caa28 (patch)
tree4c6ff56ee13b6f5425bfd128f024e8f4f8a20e64
parent39c0c0fdef116610245c43e825ce9ebeff11234d (diff)
removing gnunet-pseudonym, we're using GNS/gnunet-identity instead in the future
-rwxr-xr-xcontrib/gnunet-gns-import.sh5
-rw-r--r--doc/man/Makefile.am1
-rw-r--r--doc/man/gnunet-pseudonym.172
-rw-r--r--src/fs/Makefile.am23
-rw-r--r--src/fs/fs_pseudonym.c756
-rw-r--r--src/fs/gnunet-pseudonym.c353
-rw-r--r--src/fs/test_pseudonym.c223
-rw-r--r--src/include/gnunet_fs_service.h174
8 files changed, 5 insertions, 1602 deletions
diff --git a/contrib/gnunet-gns-import.sh b/contrib/gnunet-gns-import.sh
index eb1a4defa..d1edbd432 100755
--- a/contrib/gnunet-gns-import.sh
+++ b/contrib/gnunet-gns-import.sh
@@ -7,11 +7,16 @@ gnunet-identity -C master-zone
gnunet-identity -C short-zone
gnunet-identity -C private-zone
+# Additionally, we create the FS SKS zone
+gnunet-identity -C sks-zone
+
# Integrate those with the respective subsystems.
gnunet-identity -e short-zone -s gns-short
gnunet-identity -e master-zone -s gns-master
gnunet-identity -e private-zone -s gns-private
+gnunet-identity -e sks-zone -s fs-sks
+# Get the public keys as strings (so we can create PKEY records)
MASTER=`gnunet-identity -d | grep master-zone | awk '{print $3}`
SHORT=`gnunet-identity -d | grep short-zone | awk '{print $3}`
PRIVATE=`gnunet-identity -d | grep private-zone | awk '{print $3}`
diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am
index 8657c2365..edeede61d 100644
--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
@@ -19,7 +19,6 @@ man_MANS = \
gnunet-namestore-fcfsd.1 \
gnunet-nat-server.1 \
gnunet-peerinfo.1 \
- gnunet-pseudonym.1 \
gnunet-publish.1 \
gnunet-rsa.1 \
gnunet-search.1 \
diff --git a/doc/man/gnunet-pseudonym.1 b/doc/man/gnunet-pseudonym.1
deleted file mode 100644
index 6254283ad..000000000
--- a/doc/man/gnunet-pseudonym.1
+++ /dev/null
@@ -1,72 +0,0 @@
-.TH GNUNET-PSEUDONYM "1" "6 Aug 2013" "GNUnet"
-.SH NAME
-gnunet\-pseudonym \- advertise or list pseudonyms
-.SH SYNOPSIS
-.B gnunet\-pseudonym
-[options]
-.SH DESCRIPTION
-.PP
-gnunet\-pseudonym is a tool for advertising pseudonyms. A pseudonym is the persona that controls a namespace. As such, it is identical to a public\-private ECC key pair. A namespace is a collection of files that have been signed by the corresponding private ECC key. A namespace is typically associated with a nickname and other metadata.
-
-Namespaces are an important tool for providing assurances about content integrity and authenticity in GNUnet. Since all of the content in the namespace must have been provided by the same entity, users can form an opinion about that entity and learn to search (or avoid) certain namespaces.
-
-gnunet\-pseudonym can be used to list all of the pseudonyms that were created locally, to advertise namespaces to other users, and to list all of the namespaces (with their meta\-data) known to the local user. By default, gnunet\-pseudonym lists all pseudonyms that were discovered so far.
-
-Advertising a pseudonym requires using the \-A option together with the name of the pseudonym. Names for pseudonyms controlled by the user must be unique. However, names for namespaces of other users may not be globally unique. If two foreign namespaces in GNUnet use the same nickname, all GNUnet tools will display the nickname together with a number which ensures that the name becomes locally unique to avoid ambiguity. Additional options can be passed together with the \-A option to provide additional meta\-data that describes the namespace. Possible meta\-data includes the 'realname' of the person controlling the namespace, a description, the mime\-type for content in the namespace (useful if the namespace is dedicated to some specific type of content) and contact information. One important piece of meta\-data that can be specified is the identifier of a document root, that is the name of a file in the namespace that is a portal to the rest of the content. This is useful to help users find this root in the absence of conventions. Note that all of this meta\-data is optional and should never be trusted blindly.
-
-As mentioned before, by default, gnunet\-pseudonym simply lists the meta\-data available for other namespaces. Namespaces can be discovered whenever the peer obtains the namespace advertisement. Namespace advertisements can be found using ordinary keyword\-based searches (by default gnunet\-pseudonym publishes the namespace advertisement under the keyword 'namespace', but the \-k option can be used to specify other keywords) and under the 'empty' identifier of the respective namespace (using a namespace\-search if the namespace ID is already known).
-
-For more details about GNUnet namespaces and content encoding please read the 'Encoding for Censorship\-resistant Sharing' (ECRS) paper which can be found on the GNUnet webpage.
-
-.TP
-\fB\-a \fILEVEL\fR, \fB\-\-anonymity=LEVEL\fR
-set desired level of sender anonymity. Default is 1.
-
-.TP
-\fB\-A NAME\fR, \fB\-\-advertise=NAME\fR
-Advertise namespace of the pseudonym with the given NAME.
-
-.TP
-\fB\-h\fR, \fB\-\-help\fR
-Print help page.
-
-.TP
-\fB\-k KEYWORD\fR, \fB\-\-keyword=KEYWORD\fR
-Publish a namespace advertisement under the keyword 'KEYWORD'. Default is 'namespace' (use with \-C). You can specify \-k multiple times. In that case, the namespace will be published under each of those keywords.
-
-.TP
-\fB\-m \fITYPE:VALUE\fR, \fB\-\-meta=\fITYPE:VALUE\fR
-For the main file (or directory), set the metadata of the given TYPE to the given VALUE. Note that this will not add the respective VALUE to the set of keywords under which the file can be found.
-
-.TP
-\fB\-p \fIPRIORITY\fR, \fB\-\-prio=\fIPRIORITY\fR
-Set the priority of the namespace advertisement (default: 365). If the local database is full, GNUnet will discard the content with the lowest ranking. Note that ranks change over time depending on popularity. The default should be high enough to preserve the locally inserted content in favor of content that migrates from other peers.
-
-.TP
-\fB\-q\fR, \fB\-\-quiet\fR
-Do not print the list of pseudonyms (only perform create or delete operation).
-
-.TP
-\fB\-r \fILEVEL\fR, \fB\-\-replication=\fILEVEL\fR
-Set the desired replication level. If CONTENT_PUSHING is set to YES, GNUnet will push each block (for the file) LEVEL times to other peers before doing nomral "random" replication of all content. This option can be used to push some content out into the network harder. Note that pushing content LEVEL times into the network does not guarantee that there will actually be LEVEL replicas.
-
-.TP
-\fB\-R IDENTIFIER\fR, \fB\-\-root=IDENTIFIER\fR
-Specify the identifier for the root of the namespace. Used in the namespace advertisement to tell users that find the namespace advertisement about an entry\-point into the namespace (use with \-C). Advertisements are only created if "\-C" and "\-r" are specified.
-
-.TP
-\fB\-s ID:VALUE\fR, \fB\-\-set-rating=ID:VALUE\fR
-Change the rating for the namespace identified by ID by VALUE. For example, "\-s test:-3" decrements the rating of the pseudonym "test" by 3. Note that ratings are purely local. Each user has his own independent rating of namespaces. The rating is merely a way for each user to keep track of his own experience with a given namespace.
-
-.SH FILES
-.TP
-~/.gnunet/data/pseudonym/
-Directory where information about non-local pseudonyms is stored
-.TP
-~/.gnunet/fs/updates/
-Directory where information about possible updates to local pseudonyms is stored
-
-.SH "REPORTING BUGS"
-Report bugs by using Mantis <https://gnunet.org/bugs/> or by sending electronic mail to <gnunet\-developers@gnu.org>
-.SH "SEE ALSO"
-\fBgnunet\-identity\fP(1), \fBgnunet\-publish\fP(1), \fBgnunet\-search\fP(1)
diff --git a/src/fs/Makefile.am b/src/fs/Makefile.am
index ce70ff751..30a14e2c2 100644
--- a/src/fs/Makefile.am
+++ b/src/fs/Makefile.am
@@ -36,7 +36,6 @@ libgnunetfs_la_SOURCES = \
fs_file_information.c \
fs_getopt.c \
fs_list_indexed.c \
- fs_pseudonym.c \
fs_publish.c \
fs_publish_ksk.c \
fs_publish_ublock.c fs_publish_ublock.h \
@@ -80,7 +79,6 @@ bin_PROGRAMS = \
gnunet-directory \
gnunet-download \
gnunet-publish \
- gnunet-pseudonym \
gnunet-search \
gnunet-fs \
gnunet-unindex
@@ -153,17 +151,6 @@ gnunet_helper_fs_publish_LDADD = \
gnunet_helper_fs_publish_DEPENDENCIES = \
libgnunetfs.la
-gnunet_pseudonym_SOURCES = \
- gnunet-pseudonym.c
-gnunet_pseudonym_LDADD = \
- $(top_builddir)/src/identity/libgnunetidentity.la \
- $(top_builddir)/src/fs/libgnunetfs.la \
- $(top_builddir)/src/util/libgnunetutil.la \
- -lextractor \
- $(GN_LIBINTL)
-gnunet_pseudonym_DEPENDENCIES = \
- libgnunetfs.la
-
gnunet_search_SOURCES = \
gnunet-search.c
gnunet_search_LDADD = \
@@ -256,7 +243,6 @@ check_PROGRAMS = \
test_fs_list_indexed \
test_fs_namespace \
test_fs_namespace_list_updateable \
- test_pseudonym \
test_fs_publish \
test_fs_publish_persistence \
test_fs_search \
@@ -303,7 +289,6 @@ TESTS = \
test_fs_list_indexed \
test_fs_namespace \
test_fs_namespace_list_updateable \
- test_pseudonym \
test_fs_publish \
test_fs_publish_persistence \
test_fs_search \
@@ -324,14 +309,6 @@ TESTS = \
endif
-test_pseudonym_SOURCES = \
- test_pseudonym.c
-test_pseudonym_LDADD = \
- -lgcrypt \
- $(top_builddir)/src/fs/libgnunetfs.la \
- $(top_builddir)/src/util/libgnunetutil.la
-
-
test_fs_directory_SOURCES = \
test_fs_directory.c
test_fs_directory_LDADD = \
diff --git a/src/fs/fs_pseudonym.c b/src/fs/fs_pseudonym.c
deleted file mode 100644
index 2600e51eb..000000000
--- a/src/fs/fs_pseudonym.c
+++ /dev/null
@@ -1,756 +0,0 @@
-/*
- This file is part of GNUnet
- (C) 2003-2013 Christian Grothoff (and other contributing authors)
-
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
-*/
-/**
- * @file fs/fs_pseudonym.c
- * @brief pseudonym functions; these functions are about namespaces
- * managed by other users; we might want to eliminate this
- * entire API and instead manage pseudonyms only via GNS
- * @author Christian Grothoff
- */
-#include "platform.h"
-#include "gnunet_util_lib.h"
-#include "gnunet_fs_service.h"
-
-
-#define LOG(kind,...) GNUNET_log_from (kind, "util", __VA_ARGS__)
-
-#define LOG_STRERROR(kind,syscall) GNUNET_log_from_strerror (kind, "util", syscall)
-
-#define LOG_STRERROR_FILE(kind,syscall,filename) GNUNET_log_from_strerror_file (kind, "util", syscall, filename)
-
-
-/**
- * Name of the directory which stores meta data for pseudonym
- */
-#define PS_METADATA_DIR DIR_SEPARATOR_STR "data" DIR_SEPARATOR_STR "pseudonym" DIR_SEPARATOR_STR "metadata" DIR_SEPARATOR_STR
-
-/**
- * Name of the directory which stores names for pseudonyms
- */
-#define PS_NAMES_DIR DIR_SEPARATOR_STR "data" DIR_SEPARATOR_STR "pseudonym" DIR_SEPARATOR_STR "names" DIR_SEPARATOR_STR
-
-
-/**
- * Configuration section we use.
- */
-#define GNUNET_CLIENT_SERVICE_NAME "fs"
-
-
-/* ************************* Disk operations (pseudonym data mgmt) **************** */
-
-/**
- * Registered callbacks for discovery of pseudonyms.
- */
-struct GNUNET_FS_Pseudonym_DiscoveryHandle
-{
- /**
- * This is a doubly linked list.
- */
- struct GNUNET_FS_Pseudonym_DiscoveryHandle *next;
-
- /**
- * This is a doubly linked list.
- */
- struct GNUNET_FS_Pseudonym_DiscoveryHandle *prev;
-
- /**
- * Function to call each time a pseudonym is discovered.
- */
- GNUNET_FS_PseudonymIterator callback;
-
- /**
- * Closure for callback.
- */
- void *callback_cls;
-};
-
-
-/**
- * Head of the linked list of functions to call when
- * new pseudonyms are added.
- */
-static struct GNUNET_FS_Pseudonym_DiscoveryHandle *disco_head;
-
-/**
- * Tail of the linked list of functions to call when
- * new pseudonyms are added.
- */
-static struct GNUNET_FS_Pseudonym_DiscoveryHandle *disco_tail;
-
-
-/**
- * Internal notification about new tracked URI.
- *
- * @param pseudonym public key of the pseudonym
- * @param md meta data to be written
- * @param rating rating of pseudonym
- */
-static void
-internal_notify (const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const struct GNUNET_CONTAINER_MetaData *md, int rating)
-{
- struct GNUNET_FS_Pseudonym_DiscoveryHandle *pos;
-
- for (pos = disco_head; NULL != pos; pos = pos->next)
- pos->callback (pos->callback_cls, pseudonym, NULL, NULL, md, rating);
-}
-
-
-/**
- * Register callback to be invoked whenever we discover
- * a new pseudonym.
- * Will immediately call provided iterator callback for all
- * already discovered pseudonyms.
- *
- * @param cfg configuration to use
- * @param iterator iterator over pseudonym
- * @param iterator_cls point to a closure
- * @return registration handle
- */
-struct GNUNET_FS_Pseudonym_DiscoveryHandle *
-GNUNET_FS_pseudonym_discovery_callback_register (const struct
- GNUNET_CONFIGURATION_Handle *cfg,
- GNUNET_FS_PseudonymIterator iterator,
- void *iterator_cls)
-{
- struct GNUNET_FS_Pseudonym_DiscoveryHandle *dh;
-
- dh = GNUNET_new (struct GNUNET_FS_Pseudonym_DiscoveryHandle);
- dh->callback = iterator;
- dh->callback_cls = iterator_cls;
- GNUNET_CONTAINER_DLL_insert (disco_head, disco_tail, dh);
- GNUNET_FS_pseudonym_list_all (cfg, iterator, iterator_cls);
- return dh;
-}
-
-
-/**
- * Unregister pseudonym discovery callback.
- *
- * @param dh registration to unregister
- */
-void
-GNUNET_FS_pseudonym_discovery_callback_unregister (struct GNUNET_FS_Pseudonym_DiscoveryHandle *dh)
-{
- GNUNET_CONTAINER_DLL_remove (disco_head, disco_tail, dh);
- GNUNET_free (dh);
-}
-
-
-/**
- * Get the filename (or directory name) for the given
- * pseudonym identifier and directory prefix.
- *
- * @param cfg configuration to use
- * @param prefix path components to append to the private directory name
- * @param pseudonym the pseudonym, can be NULL
- * @return filename of the pseudonym (if pseudonym != NULL) or directory with the data (if pseudonym == NULL)
- */
-static char *
-get_data_filename (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const char *prefix,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym)
-{
- struct GNUNET_CRYPTO_HashAsciiEncoded enc;
- struct GNUNET_HashCode psid;
-
- if (NULL != pseudonym)
- {
- GNUNET_CRYPTO_hash (pseudonym,
- sizeof (struct GNUNET_CRYPTO_EccPublicKey),
- &psid);
- GNUNET_CRYPTO_hash_to_enc (&psid, &enc);
- }
- return GNUNET_DISK_get_home_filename (cfg,
- GNUNET_CLIENT_SERVICE_NAME, prefix,
- (NULL == pseudonym)
- ? NULL
- : (const char *) &enc,
- NULL);
-}
-
-
-/**
- * Get the filename (or directory name) for the given
- * hash code and directory prefix.
- *
- * @param cfg configuration to use
- * @param prefix path components to append to the private directory name
- * @param hc some hash code
- * @return filename of the pseudonym (if hc != NULL) or directory with the data (if hc == NULL)
- */
-static char *
-get_data_filename_hash (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const char *prefix,
- const struct GNUNET_HashCode *hc)
-{
- struct GNUNET_CRYPTO_HashAsciiEncoded enc;
-
- if (NULL != hc)
- GNUNET_CRYPTO_hash_to_enc (hc, &enc);
- return GNUNET_DISK_get_home_filename (cfg,
- GNUNET_CLIENT_SERVICE_NAME, prefix,
- (NULL == hc)
- ? NULL
- : (const char *) &enc,
- NULL);
-}
-
-
-/**
- * Set the pseudonym metadata, rank and name.
- * Writes the pseudonym infomation into a file
- *
- * @param cfg overall configuration
- * @param pseudonym id of the pseudonym
- * @param name name to set. Must be the non-unique version of it.
- * May be NULL, in which case it erases pseudonym's name!
- * @param md metadata to set
- * May be NULL, in which case it erases pseudonym's metadata!
- * @param rank rank to assign
- * @return GNUNET_OK on success, GNUNET_SYSERR on failure
- */
-int
-GNUNET_FS_pseudonym_set_info (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const char *name,
- const struct GNUNET_CONTAINER_MetaData *md,
- int32_t rank)
-{
- char *fn;
- struct GNUNET_BIO_WriteHandle *fileW;
-
- fn = get_data_filename (cfg, PS_METADATA_DIR, pseudonym);
- if (NULL == (fileW = GNUNET_BIO_write_open (fn)))
- {
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
- if ((GNUNET_OK != GNUNET_BIO_write (fileW, pseudonym,
- sizeof (struct GNUNET_CRYPTO_EccPublicKey))) ||
- (GNUNET_OK != GNUNET_BIO_write_int32 (fileW, rank)) ||
- (GNUNET_OK != GNUNET_BIO_write_string (fileW, name)) ||
- (GNUNET_OK != GNUNET_BIO_write_meta_data (fileW, md)))
- {
- (void) GNUNET_BIO_write_close (fileW);
- GNUNET_break (GNUNET_OK == GNUNET_DISK_directory_remove (fn));
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
- if (GNUNET_OK != GNUNET_BIO_write_close (fileW))
- {
- GNUNET_break (GNUNET_OK == GNUNET_DISK_directory_remove (fn));
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
- GNUNET_free (fn);
- /* create entry for pseudonym name in names */
- if (NULL != name)
- GNUNET_free_non_null (GNUNET_FS_pseudonym_name_uniquify (cfg, pseudonym,
- name, NULL));
- return GNUNET_OK;
-}
-
-
-/**
- * Read pseudonym infomation from a file
- *
- * @param cfg configuration to use
- * @param pseudonym hash code of a pseudonym
- * @param meta meta data to be read from a file
- * @param rank rank of a pseudonym
- * @param ns_name name of a pseudonym
- * @return GNUNET_OK on success, GNUNET_SYSERR on error
- */
-static int
-read_info (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- struct GNUNET_CONTAINER_MetaData **meta,
- int32_t *rank,
- char **ns_name)
-{
- struct GNUNET_CRYPTO_EccPublicKey pd;
- char *fn;
- char *emsg;
- struct GNUNET_BIO_ReadHandle *fileR;
-
- fn = get_data_filename (cfg, PS_METADATA_DIR, pseudonym);
- if (GNUNET_YES !=
- GNUNET_DISK_file_test (fn))
- {
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
- if (NULL == (fileR = GNUNET_BIO_read_open (fn)))
- {
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
- emsg = NULL;
- *ns_name = NULL;
- if ( (GNUNET_OK != GNUNET_BIO_read (fileR, "pseudonym", &pd, sizeof (pd))) ||
- (0 != memcmp (&pd, pseudonym, sizeof (pd))) ||
- (GNUNET_OK != GNUNET_BIO_read_int32 (fileR, rank)) ||
- (GNUNET_OK !=
- GNUNET_BIO_read_string (fileR, "Read string error!", ns_name, 200)) ||
- (GNUNET_OK !=
- GNUNET_BIO_read_meta_data (fileR, "Read meta data error!", meta)) )
- {
- (void) GNUNET_BIO_read_close (fileR, &emsg);
- GNUNET_free_non_null (emsg);
- GNUNET_free_non_null (*ns_name);
- *ns_name = NULL;
- GNUNET_break (GNUNET_OK == GNUNET_DISK_directory_remove (fn));
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
- if (GNUNET_OK != GNUNET_BIO_read_close (fileR, &emsg))
- {
- LOG (GNUNET_ERROR_TYPE_WARNING,
- _("Failed to parse metadata about pseudonym from file `%s': %s\n"), fn,
- emsg);
- GNUNET_break (GNUNET_OK == GNUNET_DISK_directory_remove (fn));
- GNUNET_CONTAINER_meta_data_destroy (*meta);
- *meta = NULL;
- GNUNET_free_non_null (*ns_name);
- *ns_name = NULL;
- GNUNET_free_non_null (emsg);
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
- GNUNET_free (fn);
- return GNUNET_OK;
-}
-
-
-/**
- * Return unique variant of the namespace name. Use it after
- * GNUNET_FS_pseudonym_get_info() to make sure that name is unique.
- *
- * @param cfg configuration
- * @param pseudonym public key of the pseudonym
- * @param name name to uniquify
- * @param suffix if not NULL, filled with the suffix value
- * @return NULL on failure (should never happen), name on success.
- * Free the name with GNUNET_free().
- */
-char *
-GNUNET_FS_pseudonym_name_uniquify (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const char *name,
- unsigned int *suffix)
-{
- struct GNUNET_HashCode nh;
- struct GNUNET_CRYPTO_EccPublicKey pi;
- uint64_t len;
- char *fn;
- struct GNUNET_DISK_FileHandle *fh;
- unsigned int i;
- unsigned int idx;
- char *ret;
- struct stat sbuf;
-
- GNUNET_CRYPTO_hash (name, strlen (name), &nh);
- fn = get_data_filename_hash (cfg, PS_NAMES_DIR, &nh);
- len = 0;
- if (0 == STAT (fn, &sbuf))
- GNUNET_break (GNUNET_OK == GNUNET_DISK_file_size (fn, &len, GNUNET_YES, GNUNET_YES));
- fh = GNUNET_DISK_file_open (fn,
- GNUNET_DISK_OPEN_CREATE |
- GNUNET_DISK_OPEN_READWRITE,
- GNUNET_DISK_PERM_USER_READ |
- GNUNET_DISK_PERM_USER_WRITE);
- i = 0;
- idx = -1;
- while ((len >= sizeof (struct GNUNET_CRYPTO_EccPublicKey)) &&
- (sizeof (struct GNUNET_CRYPTO_EccPublicKey) ==
- GNUNET_DISK_file_read (fh, &pi, sizeof (struct GNUNET_CRYPTO_EccPublicKey))))
- {
- if (0 == memcmp (&pi, pseudonym, sizeof (struct GNUNET_CRYPTO_EccPublicKey)))
- {
- idx = i;
- break;
- }
- i++;
- len -= sizeof (struct GNUNET_HashCode);
- }
- if (-1 == idx)
- {
- idx = i;
- if (sizeof (struct GNUNET_CRYPTO_EccPublicKey) !=
- GNUNET_DISK_file_write (fh, pseudonym,
- sizeof (struct GNUNET_CRYPTO_EccPublicKey)))
- LOG_STRERROR_FILE (GNUNET_ERROR_TYPE_WARNING, "write", fn);
- }
- GNUNET_DISK_file_close (fh);
- ret = GNUNET_malloc (strlen (name) + 32);
- GNUNET_snprintf (ret, strlen (name) + 32, "%s-%u", name, idx);
- if (suffix != NULL)
- *suffix = idx;
- GNUNET_free (fn);
- return ret;
-}
-
-
-/**
- * Get namespace name, metadata and rank
- * This is a wrapper around internal read_info() call, and ensures that
- * returned data is not invalid (not NULL).
- *
- * @param cfg configuration
- * @param pseudonym public key of the pseudonym
- * @param ret_meta a location to store metadata pointer. NULL, if metadata
- * is not needed. Destroy with GNUNET_CONTAINER_meta_data_destroy().
- * @param ret_rank a location to store rank. NULL, if rank not needed.
- * @param ret_name a location to store human-readable name. Name is not unique.
- * NULL, if name is not needed. Free with GNUNET_free().
- * @param name_is_a_dup is set to GNUNET_YES, if ret_name was filled with
- * a duplicate of a "no-name" placeholder
- * @return GNUNET_OK on success. GNUENT_SYSERR if the data was
- * unobtainable (in that case ret_* are filled with placeholders -
- * empty metadata container, rank -1 and a "no-name" name).
- */
-int
-GNUNET_FS_pseudonym_get_info (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- struct GNUNET_CONTAINER_MetaData **ret_meta,
- int32_t *ret_rank,
- char **ret_name,
- int *name_is_a_dup)
-{
- struct GNUNET_CONTAINER_MetaData *meta;
- char *name;
- int32_t rank = -1;
-
- meta = NULL;
- name = NULL;
- if (GNUNET_OK == read_info (cfg, pseudonym, &meta, &rank, &name))
- {
- if ((meta != NULL) && (name == NULL))
- name =
- GNUNET_CONTAINER_meta_data_get_first_by_types (meta,
- EXTRACTOR_METATYPE_TITLE,
- EXTRACTOR_METATYPE_GNUNET_ORIGINAL_FILENAME,
- EXTRACTOR_METATYPE_FILENAME,
- EXTRACTOR_METATYPE_DESCRIPTION,
- EXTRACTOR_METATYPE_SUBJECT,
- EXTRACTOR_METATYPE_PUBLISHER,
- EXTRACTOR_METATYPE_AUTHOR_NAME,
- EXTRACTOR_METATYPE_COMMENT,
- EXTRACTOR_METATYPE_SUMMARY,
- -1);
- if (ret_name != NULL)
- {
- if (name == NULL)
- {
- name = GNUNET_strdup (_("no-name"));
- if (name_is_a_dup != NULL)
- *name_is_a_dup = GNUNET_YES;
- }
- else if (name_is_a_dup != NULL)
- *name_is_a_dup = GNUNET_NO;
- *ret_name = name;
- }
- else if (name != NULL)
- GNUNET_free (name);
-
- if (ret_meta != NULL)
- {
- if (meta == NULL)
- meta = GNUNET_CONTAINER_meta_data_create ();
- *ret_meta = meta;
- }
- else if (meta != NULL)
- GNUNET_CONTAINER_meta_data_destroy (meta);
-
- if (ret_rank != NULL)
- *ret_rank = rank;
-
- return GNUNET_OK;
- }
- if (ret_name != NULL)
- *ret_name = GNUNET_strdup (_("no-name"));
- if (ret_meta != NULL)
- *ret_meta = GNUNET_CONTAINER_meta_data_create ();
- if (ret_rank != NULL)
- *ret_rank = -1;
- if (name_is_a_dup != NULL)
- *name_is_a_dup = GNUNET_YES;
- return GNUNET_SYSERR;
-}
-
-
-/**
- * Get the namespace ID belonging to the given namespace name.
- *
- * @param cfg configuration to use
- * @param ns_uname unique (!) human-readable name for the namespace
- * @param pseudonym set to public key of pseudonym based on 'ns_uname'
- * @return GNUNET_OK on success, GNUNET_SYSERR on failure
- */
-int
-GNUNET_FS_pseudonym_name_to_id (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const char *ns_uname,
- struct GNUNET_CRYPTO_EccPublicKey *pseudonym)
-{
- size_t slen;
- uint64_t len;
- unsigned int idx;
- char *name;
- struct GNUNET_HashCode nh;
- char *fn;
- struct GNUNET_DISK_FileHandle *fh;
-
- idx = -1;
- slen = strlen (ns_uname);
- while ((slen > 0) && (1 != SSCANF (&ns_uname[slen - 1], "-%u", &idx)))
- slen--;
- if (0 == slen)
- return GNUNET_SYSERR;
- name = GNUNET_strdup (ns_uname);
- name[slen - 1] = '\0';
-
- GNUNET_CRYPTO_hash (name, strlen (name), &nh);
- GNUNET_free (name);
- fn = get_data_filename_hash (cfg, PS_NAMES_DIR, &nh);
-
- if ((GNUNET_OK != GNUNET_DISK_file_test (fn) ||
- (GNUNET_OK != GNUNET_DISK_file_size (fn, &len, GNUNET_YES, GNUNET_YES))) ||
- ((idx + 1) * sizeof (struct GNUNET_CRYPTO_EccPublicKey) > len))
- {
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
- fh = GNUNET_DISK_file_open (fn,
- GNUNET_DISK_OPEN_CREATE |
- GNUNET_DISK_OPEN_READWRITE,
- GNUNET_DISK_PERM_USER_READ |
- GNUNET_DISK_PERM_USER_WRITE);
- GNUNET_free (fn);
- if (GNUNET_SYSERR ==
- GNUNET_DISK_file_seek (fh, idx * sizeof (struct GNUNET_CRYPTO_EccPublicKey),
- GNUNET_DISK_SEEK_SET))
- {
- GNUNET_DISK_file_close (fh);
- return GNUNET_SYSERR;
- }
- if (sizeof (struct GNUNET_CRYPTO_EccPublicKey) !=
- GNUNET_DISK_file_read (fh, pseudonym,
- sizeof (struct GNUNET_CRYPTO_EccPublicKey)))
- {
- GNUNET_DISK_file_close (fh);
- return GNUNET_SYSERR;
- }
- GNUNET_DISK_file_close (fh);
- return GNUNET_OK;
-}
-
-
-/**
- * struct used to list the pseudonym
- */
-struct ListPseudonymClosure
-{
-
- /**
- * iterator over pseudonym
- */
- GNUNET_FS_PseudonymIterator iterator;
-
- /**
- * Closure for iterator.
- */
- void *iterator_cls;
-
- /**
- * Configuration to use.
- */
- const struct GNUNET_CONFIGURATION_Handle *cfg;
-};
-
-
-
-/**
- * Helper function to list all available pseudonyms
- *
- * @param cls point to a struct ListPseudonymClosure
- * @param fullname name of pseudonym
- */
-static int
-list_pseudonym_helper (void *cls, const char *fullname)
-{
- struct ListPseudonymClosure *lpc = cls;
- struct GNUNET_CRYPTO_EccPublicKey pd;
- char *emsg;
- struct GNUNET_BIO_ReadHandle *fileR;
- int32_t rank;
- char *ns_name;
- struct GNUNET_CONTAINER_MetaData *meta;
- int ret;
- char *name_unique;
-
- if (NULL == (fileR = GNUNET_BIO_read_open (fullname)))
- return GNUNET_SYSERR;
- emsg = NULL;
- ns_name = NULL;
- if ( (GNUNET_OK != GNUNET_BIO_read (fileR, "pseudonym", &pd, sizeof (pd))) ||
- (GNUNET_OK != GNUNET_BIO_read_int32 (fileR, &rank)) ||
- (GNUNET_OK !=
- GNUNET_BIO_read_string (fileR, "Read string error!", &ns_name, 200)) ||
- (GNUNET_OK !=
- GNUNET_BIO_read_meta_data (fileR, "Read meta data error!", &meta)) )
- {
- (void) GNUNET_BIO_read_close (fileR, &emsg);
- GNUNET_free_non_null (emsg);
- GNUNET_free_non_null (ns_name);
- GNUNET_break (GNUNET_OK == GNUNET_DISK_directory_remove (fullname));
- return GNUNET_SYSERR;
- }
- if (NULL == ns_name)
- ns_name = GNUNET_strdup (_("no-name"));
- if (GNUNET_OK != GNUNET_BIO_read_close (fileR, &emsg))
- {
- LOG (GNUNET_ERROR_TYPE_WARNING,
- _("Failed to parse metadata about pseudonym from file `%s': %s\n"), fullname,
- emsg);
- GNUNET_break (GNUNET_OK == GNUNET_DISK_directory_remove (fullname));
- GNUNET_CONTAINER_meta_data_destroy (meta);
- GNUNET_free (ns_name);
- GNUNET_free_non_null (emsg);
- return GNUNET_SYSERR;
- }
- ret = GNUNET_OK;
- name_unique = GNUNET_FS_pseudonym_name_uniquify (lpc->cfg, &pd, ns_name, NULL);
- if (NULL != lpc->iterator)
- ret = lpc->iterator (lpc->iterator_cls, &pd, ns_name, name_unique, meta, rank);
- GNUNET_free (ns_name);
- GNUNET_free_non_null (name_unique);
- GNUNET_CONTAINER_meta_data_destroy (meta);
- return ret;
-}
-
-
-/**
- * List all available pseudonyms.
- *
- * @param cfg overall configuration
- * @param iterator function to call for each pseudonym
- * @param iterator_cls closure for iterator
- * @return number of pseudonyms found
- */
-int
-GNUNET_FS_pseudonym_list_all (const struct GNUNET_CONFIGURATION_Handle *cfg,
- GNUNET_FS_PseudonymIterator iterator,
- void *iterator_cls)
-{
- struct ListPseudonymClosure cls;
- char *fn;
- int ret;
-
- cls.iterator = iterator;
- cls.iterator_cls = iterator_cls;
- cls.cfg = cfg;
- fn = get_data_filename (cfg, PS_METADATA_DIR, NULL);
- GNUNET_assert (fn != NULL);
- GNUNET_DISK_directory_create (fn);
- ret = GNUNET_DISK_directory_scan (fn, &list_pseudonym_helper, &cls);
- GNUNET_free (fn);
- return ret;
-}
-
-
-/**
- * Change the rank of a pseudonym.
- *
- * @param cfg overall configuration
- * @param pseudonym the pseudonym
- * @param delta by how much should the rating be changed?
- * @return new rating of the pseudonym
- */
-int
-GNUNET_FS_pseudonym_rank (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- int32_t delta)
-{
- struct GNUNET_CONTAINER_MetaData *meta;
- int ret;
- int32_t rank;
- char *name;
-
- name = NULL;
- ret = read_info (cfg, pseudonym, &meta, &rank, &name);
- if (ret == GNUNET_SYSERR)
- {
- rank = 0;
- meta = GNUNET_CONTAINER_meta_data_create ();
- }
- rank += delta;
- GNUNET_FS_pseudonym_set_info (cfg, pseudonym, name, meta, rank);
- GNUNET_CONTAINER_meta_data_destroy (meta);
- GNUNET_free_non_null (name);
- return rank;
-}
-
-
-/**
- * Add a pseudonym to the set of known pseudonyms.
- * For all pseudonym advertisements that we discover
- * FS should automatically call this function.
- *
- * @param cfg overall configuration
- * @param pseudonym the pseudonym to add
- * @param meta metadata for the pseudonym
- * @return GNUNET_OK on success, GNUNET_SYSERR on failure
- */
-int
-GNUNET_FS_pseudonym_add (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const struct GNUNET_CONTAINER_MetaData *meta)
-{
- char *name;
- int32_t rank;
- struct GNUNET_CONTAINER_MetaData *old;
- char *fn;
- struct stat sbuf;
- int ret;
-
- rank = 0;
- fn = get_data_filename (cfg, PS_METADATA_DIR, pseudonym);
- GNUNET_assert (fn != NULL);
-
- if ((0 == STAT (fn, &sbuf)) &&
- (GNUNET_OK == read_info (cfg, pseudonym, &old, &rank, &name)))
- {
- GNUNET_CONTAINER_meta_data_merge (old, meta);
- ret = GNUNET_FS_pseudonym_set_info (cfg, pseudonym, name, old, rank);
- GNUNET_CONTAINER_meta_data_destroy (old);
- GNUNET_free_non_null (name);
- }
- else
- {
- ret = GNUNET_FS_pseudonym_set_info (cfg, pseudonym, NULL, meta, rank);
- }
- GNUNET_free (fn);
- internal_notify (pseudonym, meta, rank);
- return ret;
-}
-
-
-/* end of fs_pseudonym.c */
diff --git a/src/fs/gnunet-pseudonym.c b/src/fs/gnunet-pseudonym.c
deleted file mode 100644
index a9c6be623..000000000
--- a/src/fs/gnunet-pseudonym.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- This file is part of GNUnet.
- (C) 2001-2013 Christian Grothoff (and other contributing authors)
-
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
-*/
-/**
- * @file fs/gnunet-pseudonym.c
- * @brief manage GNUnet namespaces / pseudonyms
- * @author Christian Grothoff
- */
-#include "platform.h"
-#include "gnunet_fs_service.h"
-#include "gnunet_identity_service.h"
-
-
-/**
- * -A option
- */
-static char *advertise_ns;
-
-/**
- * -k option
- */
-static struct GNUNET_FS_Uri *ksk_uri;
-
-/**
- * -m option.
- */
-static struct GNUNET_CONTAINER_MetaData *adv_metadata;
-
-/**
- * Our block options (-p, -r, -a).
- */
-static struct GNUNET_FS_BlockOptions bo = { {0LL}, 1, 365, 1 };
-
-/**
- * -q option given.
- */
-static int no_remote_printing;
-
-/**
- * -r option.
- */
-static char *root_identifier;
-
-/**
- * -s option.
- */
-static char *rating_change;
-
-/**
- * Handle to fs service.
- */
-static struct GNUNET_FS_Handle *h;
-
-/**
- * Our configuration.
- */
-static const struct GNUNET_CONFIGURATION_Handle *cfg;
-
-/**
- * Handle to identity service.
- */
-static struct GNUNET_IDENTITY_Handle *identity;
-
-/**
- * Target namespace.
- */
-static struct GNUNET_IDENTITY_Ego *namespace;
-
-/**
- * URI to advertise.
- */
-static struct GNUNET_FS_Uri *sks_uri;
-
-/**
- * Global return value.
- */
-static int ret;
-
-
-/**
- * Progress callback given to FS.
- *
- * @param cls unused
- * @param info progress information, unused
- */
-static void *
-progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *info)
-{
- return NULL;
-}
-
-
-/**
- * Output information about a pseudonym.
- *
- * @param cls closure
- * @param pseudonym hash code of public key of pseudonym
- * @param name name of the pseudonym (might be NULL)
- * @param unique_name unique name of the pseudonym (might be NULL)
- * @param md meta data known about the pseudonym
- * @param rating the local rating of the pseudonym
- * @return GNUNET_OK to continue iteration, GNUNET_SYSERR to abort
- */
-static int
-pseudo_printer (void *cls,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const char *name,
- const char *unique_name,
- const struct GNUNET_CONTAINER_MetaData *md,
- int32_t rating)
-{
- char *id;
- char *unique_id;
- int getinfo_result;
-
- /* While we get a name from the caller, it might be NULL.
- * GNUNET_FS_pseudonym_get_info () never returns NULL.
- */
- getinfo_result = GNUNET_FS_pseudonym_get_info (cfg, pseudonym,
- NULL, NULL, &id, NULL);
- if (GNUNET_OK != getinfo_result)
- {
- GNUNET_break (0);
- return GNUNET_OK;
- }
- unique_id = GNUNET_FS_pseudonym_name_uniquify (cfg, pseudonym, id, NULL);
- GNUNET_free (id);
- FPRINTF (stdout,
- "%s (%d):\n",
- unique_id, rating);
- GNUNET_CONTAINER_meta_data_iterate (md, &EXTRACTOR_meta_data_print, stdout);
- FPRINTF (stdout,
- "%s",
- "\n");
- GNUNET_free (unique_id);
- return GNUNET_OK;
-}
-
-
-/**
- * Function called once advertising is finished.
- *
- * @param cls closure (NULL)
- * @param uri the advertised URI
- * @param emsg error message, NULL on success
- */
-static void
-post_advertising (void *cls,
- const struct GNUNET_FS_Uri *uri,
- const char *emsg)
-{
- if (emsg != NULL)
- {
- FPRINTF (stderr, "%s", emsg);
- ret = 1;
- }
- GNUNET_FS_stop (h);
- GNUNET_IDENTITY_disconnect (identity);
-}
-
-
-/**
- * Function called by identity service with known pseudonyms.
- *
- * @param cls closure, NULL
- * @param ego ego handle
- * @param ctx context for application to store data for this ego
- * (during the lifetime of this process, initially NULL)
- * @param name name assigned by the user for this ego,
- * NULL if the user just deleted the ego and it
- * must thus no longer be used
- */
-static void
-identity_cb (void *cls,
- struct GNUNET_IDENTITY_Ego *ego,
- void **ctx,
- const char *name)
-{
- char *emsg;
- struct GNUNET_CRYPTO_EccPublicKey pub;
-
- if (NULL == ego)
- {
- if (NULL == namespace)
- {
- ret = 1;
- return;
- }
- if (NULL != root_identifier)
- {
- if (NULL == ksk_uri)
- {
- emsg = NULL;
- ksk_uri = GNUNET_FS_uri_parse ("gnunet://fs/ksk/namespace", &emsg);
- GNUNET_assert (NULL == emsg);
- }
- GNUNET_IDENTITY_ego_get_public_key (namespace,
- &pub);
- sks_uri = GNUNET_FS_uri_sks_create (&pub,
- root_identifier);
- GNUNET_FS_publish_ksk (h, ksk_uri, adv_metadata, sks_uri,
- &bo,
- GNUNET_FS_PUBLISH_OPTION_NONE,
- &post_advertising, NULL);
- GNUNET_FS_uri_destroy (sks_uri);
- return;
- }
- else
- {
- if (NULL != ksk_uri)
- FPRINTF (stderr, _("Option `%s' ignored\n"), "-k");
- if (NULL != advertise_ns)
- FPRINTF (stderr, _("Option `%s' ignored\n"), "-A");
- }
- return;
- }
- if (0 == strcmp (name, advertise_ns))
- namespace = ego;
-}
-
-
-/**
- * Main function that will be run by the scheduler.
- *
- * @param cls closure
- * @param args remaining command-line arguments
- * @param cfgfile name of the configuration file used (for saving, can be NULL!)
- * @param c configuration
- */
-static void
-run (void *cls, char *const *args, const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *c)
-{
- struct GNUNET_CRYPTO_EccPublicKey nsid;
- char *set;
- int delta;
-
- cfg = c;
- h = GNUNET_FS_start (cfg, "gnunet-pseudonym", &progress_cb, NULL,
- GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
- if (NULL != rating_change)
- {
- set = rating_change;
- while ((*set != '\0') && (*set != ':'))
- set++;
- if (*set != ':')
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("Invalid argument `%s'\n"),
- rating_change);
- }
- else
- {
- *set = '\0';
- delta = strtol (&set[1], NULL, /* no error handling yet */
- 10);
- if (GNUNET_OK == GNUNET_FS_pseudonym_name_to_id (cfg, rating_change, &nsid))
- {
- (void) GNUNET_FS_pseudonym_rank (cfg, &nsid, delta);
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- ("Namespace `%s' unknown. Make sure you specify its numeric suffix, if any.\n"),
- rating_change);
- }
- }
- GNUNET_free (rating_change);
- rating_change = NULL;
- }
- if (0 == no_remote_printing)
- GNUNET_FS_pseudonym_list_all (cfg, &pseudo_printer, NULL);
-
- if (NULL != advertise_ns)
- identity = GNUNET_IDENTITY_connect (cfg,
- &identity_cb,
- NULL);
-}
-
-
-/**
- * The main function to manipulate GNUnet pseudonyms (and publish
- * to namespaces).
- *
- * @param argc number of arguments from the command line
- * @param argv command line arguments
- * @return 0 ok, 1 on error
- */
-int
-main (int argc, char *const *argv)
-{
- static const struct GNUNET_GETOPT_CommandLineOption options[] = {
- {'a', "anonymity", "LEVEL",
- gettext_noop ("set the desired LEVEL of sender-anonymity"),
- 1, &GNUNET_GETOPT_set_uint, &bo.anonymity_level},
- {'A', "advertise", "NAME",
- gettext_noop ("advertise namespace NAME"),
- 1, &GNUNET_GETOPT_set_string, &advertise_ns},
- {'k', "keyword", "VALUE",
- gettext_noop ("add an additional keyword for the advertisment"
- " (this option can be specified multiple times)"),
- 1, &GNUNET_FS_getopt_set_keywords, &ksk_uri},
- {'m', "meta", "TYPE:VALUE",
- gettext_noop ("set the meta-data for the given TYPE to the given VALUE"),
- 1, &GNUNET_FS_getopt_set_metadata, &adv_metadata},
- {'p', "priority", "PRIORITY",
- gettext_noop ("use the given PRIORITY for the advertisments"),
- 1, &GNUNET_GETOPT_set_uint, &bo.content_priority},
- {'q', "quiet", NULL,
- gettext_noop ("do not print names of remote namespaces"),
- 0, &GNUNET_GETOPT_set_one, &no_remote_printing},
- {'r', "replication", "LEVEL",
- gettext_noop ("set the desired replication LEVEL"),
- 1, &GNUNET_GETOPT_set_uint, &bo.replication_level},
- {'R', "root", "ID",
- gettext_noop ("specify ID of the root of the namespace"),
- 1, &GNUNET_GETOPT_set_string, &root_identifier},
- {'s', "set-rating", "ID:VALUE",
- gettext_noop ("change rating of namespace ID by VALUE"),
- 1, &GNUNET_GETOPT_set_string, &rating_change},
- GNUNET_GETOPT_OPTION_END
- };
- bo.expiration_time =
- GNUNET_FS_year_to_time (GNUNET_FS_get_current_year () + 2);
-
- if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
- return 2;
-
- ret = (GNUNET_OK ==
- GNUNET_PROGRAM_run (argc, argv, "gnunet-pseudonym [OPTIONS]",
- gettext_noop ("Manage GNUnet pseudonyms."),
- options, &run, NULL)) ? ret : 1;
- GNUNET_free ((void*) argv);
- return ret;
-}
-
-/* end of gnunet-pseudonym.c */
diff --git a/src/fs/test_pseudonym.c b/src/fs/test_pseudonym.c
deleted file mode 100644
index 56b9d9637..000000000
--- a/src/fs/test_pseudonym.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- This file is part of GNUnet.
- (C) 2005--2013 Christian Grothoff (and other contributing authors)
-
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
-*/
-
-/**
- * @file fs/test_pseudonym.c
- * @brief testcase for fs_pseudonym.c
- * @author Christian Grothoff
- */
-#include "platform.h"
-#include "gnunet_common.h"
-#include "gnunet_util_lib.h"
-#include "gnunet_fs_service.h"
-#include "gnunet_signatures.h"
-
-#define CHECK(a) do { if (!(a)) { ok = GNUNET_NO; GNUNET_break(0); goto FAILURE; } } while (0)
-
-static struct GNUNET_CONTAINER_MetaData *meta;
-
-static struct GNUNET_CRYPTO_EccPublicKey id1;
-
-
-static int
-iter (void *cls,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const char *name, const char *unique_name,
- const struct GNUNET_CONTAINER_MetaData *md, int32_t rating)
-{
- int *ok = cls;
-
- if ((0 == memcmp (pseudonym, &id1, sizeof (struct GNUNET_CRYPTO_EccPublicKey))) &&
- (!GNUNET_CONTAINER_meta_data_test_equal (md, meta)))
- {
- *ok = GNUNET_NO;
- GNUNET_break (0);
- }
- return GNUNET_OK;
-}
-
-
-static int
-noti_callback (void *cls, const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const char *name, const char *unique_name,
- const struct GNUNET_CONTAINER_MetaData *md, int32_t rating)
-{
- int *ret = cls;
-
- (*ret)++;
- return GNUNET_OK;
-}
-
-
-static int
-fake_noti_callback (void *cls,
- const struct GNUNET_CRYPTO_EccPublicKey * pseudonym,
- const char *name, const char *unique_name,
- const struct GNUNET_CONTAINER_MetaData *md, int32_t rating)
-{
- int *ret = cls;
-
- (*ret)++;
- return GNUNET_OK;
-}
-
-
-static void
-create_pseu (struct GNUNET_CRYPTO_EccPublicKey *pseu)
-{
- struct GNUNET_CRYPTO_EccPrivateKey *ph;
-
- ph = GNUNET_CRYPTO_ecc_key_create ();
- GNUNET_CRYPTO_ecc_key_get_public (ph, pseu);
- GNUNET_free (ph);
-}
-
-
-/**
- * Testcase for meta data / ranking IO routines.
- */
-static int
-test_io ()
-{
- int ok;
- struct GNUNET_CRYPTO_EccPublicKey rid1;
- struct GNUNET_CRYPTO_EccPublicKey id2;
- struct GNUNET_CRYPTO_EccPublicKey rid2;
- struct GNUNET_CRYPTO_EccPublicKey fid;
- struct GNUNET_CRYPTO_EccPublicKey id3;
- int old;
- int newVal;
- struct GNUNET_CONFIGURATION_Handle *cfg;
- char *name1;
- char *name2;
- char *name3;
- char *name1_unique;
- char *name2_unique;
- char *noname;
- int noname_is_a_dup;
- int notiCount, fakenotiCount;
- static char m[1024 * 1024 * 10];
- struct GNUNET_FS_Pseudonym_DiscoveryHandle *dh1;
- struct GNUNET_FS_Pseudonym_DiscoveryHandle *dh2;
-
- memset (m, 'b', sizeof (m));
- m[sizeof (m) - 1] = '\0';
- GNUNET_log_setup ("test-pseudonym", "WARNING", NULL);
- ok = GNUNET_YES;
- (void) GNUNET_DISK_directory_remove ("/tmp/gnunet-pseudonym-test");
- cfg = GNUNET_CONFIGURATION_create ();
- if (-1 == GNUNET_CONFIGURATION_parse (cfg, "test_pseudonym_data.conf"))
- {
- GNUNET_CONFIGURATION_destroy (cfg);
- GNUNET_break (0);
- return -1;
- }
- notiCount = 0;
- fakenotiCount = 0;
- dh1 = GNUNET_FS_pseudonym_discovery_callback_register (cfg, &fake_noti_callback,
- &fakenotiCount);
- dh2 = GNUNET_FS_pseudonym_discovery_callback_register (cfg, &noti_callback,
- &notiCount);
- GNUNET_FS_pseudonym_discovery_callback_unregister (dh1);
-
- /* ACTUAL TEST CODE */
- old = GNUNET_FS_pseudonym_list_all (cfg, NULL, NULL);
- meta = GNUNET_CONTAINER_meta_data_create ();
- GNUNET_CONTAINER_meta_data_insert (meta, "<test>", EXTRACTOR_METATYPE_TITLE,
- EXTRACTOR_METAFORMAT_UTF8, "text/plain",
- "test", strlen ("test") + 1);
- create_pseu (&id1);
- GNUNET_FS_pseudonym_add (cfg, &id1, meta);
- CHECK (notiCount == 1);
- GNUNET_FS_pseudonym_add (cfg, &id1, meta);
- CHECK (notiCount == 2);
- newVal = GNUNET_FS_pseudonym_list_all (cfg, &iter, &ok);
- CHECK (old < newVal);
- old = newVal;
- create_pseu (&id2);
- GNUNET_FS_pseudonym_add (cfg, &id2, meta);
- CHECK (notiCount == 3);
- newVal = GNUNET_FS_pseudonym_list_all (cfg, &iter, &ok);
- CHECK (old < newVal);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_CONTAINER_meta_data_insert (meta, "<test>",
- EXTRACTOR_METATYPE_COMMENT,
- EXTRACTOR_METAFORMAT_UTF8,
- "text/plain", m,
- strlen (m) + 1));
- create_pseu (&id3);
- GNUNET_FS_pseudonym_add (cfg, &id3, meta);
- GNUNET_FS_pseudonym_get_info (cfg, &id3, NULL, NULL, &name3, NULL);
- CHECK (name3 != NULL);
- GNUNET_FS_pseudonym_get_info (cfg, &id2, NULL, NULL, &name2, NULL);
- CHECK (name2 != NULL);
- GNUNET_FS_pseudonym_get_info (cfg, &id1, NULL, NULL, &name1, NULL);
- CHECK (name1 != NULL);
- CHECK (0 == strcmp (name1, name2));
- name1_unique = GNUNET_FS_pseudonym_name_uniquify (cfg, &id1, name1, NULL);
- name2_unique = GNUNET_FS_pseudonym_name_uniquify (cfg, &id2, name2, NULL);
- CHECK (0 != strcmp (name1_unique, name2_unique));
- CHECK (GNUNET_SYSERR == GNUNET_FS_pseudonym_name_to_id (cfg, "fake", &rid2));
- CHECK (GNUNET_SYSERR == GNUNET_FS_pseudonym_name_to_id (cfg, name2, &rid2));
- CHECK (GNUNET_SYSERR == GNUNET_FS_pseudonym_name_to_id (cfg, name1, &rid1));
- CHECK (GNUNET_OK == GNUNET_FS_pseudonym_name_to_id (cfg, name2_unique, &rid2));
- CHECK (GNUNET_OK == GNUNET_FS_pseudonym_name_to_id (cfg, name1_unique, &rid1));
- CHECK (0 == memcmp (&id1, &rid1, sizeof (struct GNUNET_CRYPTO_EccPublicKey)));
- CHECK (0 == memcmp (&id2, &rid2, sizeof (struct GNUNET_CRYPTO_EccPublicKey)));
-
- create_pseu (&fid);
- GNUNET_log_skip (1, GNUNET_NO);
- CHECK (0 == GNUNET_FS_pseudonym_rank (cfg, &fid, 0));
- GNUNET_log_skip (0, GNUNET_NO);
- CHECK (GNUNET_OK == GNUNET_FS_pseudonym_get_info (cfg, &fid, NULL, NULL, &noname, &noname_is_a_dup));
- CHECK (noname != NULL);
- CHECK (noname_is_a_dup == GNUNET_YES);
- CHECK (0 == GNUNET_FS_pseudonym_rank (cfg, &id1, 0));
- CHECK (5 == GNUNET_FS_pseudonym_rank (cfg, &id1, 5));
- CHECK (-5 == GNUNET_FS_pseudonym_rank (cfg, &id1, -10));
- CHECK (0 == GNUNET_FS_pseudonym_rank (cfg, &id1, 5));
- GNUNET_free (name1);
- GNUNET_free (name2);
- GNUNET_free (name1_unique);
- GNUNET_free (name2_unique);
- GNUNET_free (name3);
- GNUNET_free (noname);
- /* END OF TEST CODE */
-FAILURE:
- GNUNET_FS_pseudonym_discovery_callback_unregister (dh2);
- GNUNET_CONTAINER_meta_data_destroy (meta);
- GNUNET_CONFIGURATION_destroy (cfg);
- return (ok == GNUNET_YES) ? 0 : 1;
-}
-
-
-int
-main (int argc, char *argv[])
-{
- GNUNET_log_setup ("test-pseudonym", "WARNING", NULL);
- if (0 != test_io ())
- return 1;
- GNUNET_break (GNUNET_OK ==
- GNUNET_DISK_directory_remove ("/tmp/gnunet-pseudonym-test"));
- return 0;
-}
-
-
-/* end of test_pseudoynm.c */
diff --git a/src/include/gnunet_fs_service.h b/src/include/gnunet_fs_service.h
index a49d8fb98..d60044732 100644
--- a/src/include/gnunet_fs_service.h
+++ b/src/include/gnunet_fs_service.h
@@ -93,180 +93,6 @@ typedef int (*GNUNET_FS_KeywordIterator) (void *cls, const char *keyword,
/**
- * Iterator over all known pseudonyms.
- *
- * @param cls closure
- * @param pseudonym public key of pseudonym
- * @param name name of the pseudonym (might be NULL)
- * @param unique_name unique name of the pseudonym (might be NULL)
- * @param md meta data known about the pseudonym
- * @param rating the local rating of the pseudonym
- * @return #GNUNET_OK to continue iteration, #GNUNET_SYSERR to abort
- */
-typedef int (*GNUNET_FS_PseudonymIterator) (void *cls,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const char *name,
- const char *unique_name,
- const struct GNUNET_CONTAINER_MetaData *md,
- int32_t rating);
-
-
-/**
- * Change the rank of a pseudonym.
- *
- * @param cfg overall configuration
- * @param pseudonym identity of the pseudonym
- * @param delta by how much should the rating be changed?
- * @return new rating of the pseudonym
- */
-int
-GNUNET_FS_pseudonym_rank (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- int32_t delta);
-
-
-/**
- * Add a pseudonym to the set of known pseudonyms.
- * For all pseudonym advertisements that we discover
- * FS should automatically call this function.
- *
- * @param cfg overall configuration
- * @param pseudonym the pseudonym identifier
- * @param meta metadata for the pseudonym
- * @return GNUNET_OK on success, GNUNET_SYSERR on failure
- */
-int
-GNUNET_FS_pseudonym_add (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const struct GNUNET_CONTAINER_MetaData *meta);
-
-
-/**
- * List all known pseudonyms.
- *
- * @param cfg overall configuration
- * @param iterator function to call for each pseudonym
- * @param iterator_cls closure for iterator
- * @return number of pseudonyms found
- */
-int
-GNUNET_FS_pseudonym_list_all (const struct GNUNET_CONFIGURATION_Handle *cfg,
- GNUNET_FS_PseudonymIterator iterator,
- void *iterator_cls);
-
-
-/**
- * Handle for a discovery callback registration.
- */
-struct GNUNET_FS_Pseudonym_DiscoveryHandle;
-
-
-/**
- * Register callback to be invoked whenever we discover
- * a new pseudonym.
- *
- * @param cfg our configuration
- * @param iterator function to invoke on discovery
- * @param iterator_cls closure for iterator
- * @return registration handle
- */
-struct GNUNET_FS_Pseudonym_DiscoveryHandle *
-GNUNET_FS_pseudonym_discovery_callback_register (const struct GNUNET_CONFIGURATION_Handle *cfg,
- GNUNET_FS_PseudonymIterator iterator,
- void *iterator_cls);
-
-
-/**
- * Unregister pseudonym discovery callback.
- *
- * @param dh registration to unregister
- */
-void
-GNUNET_FS_pseudonym_discovery_callback_unregister (struct GNUNET_FS_Pseudonym_DiscoveryHandle *dh);
-
-
-/**
- * Return unique variant of the pseudonym name. Use after
- * GNUNET_FS_pseudonym_id_to_name() to make sure that name is unique.
- *
- * @param cfg configuration
- * @param pseudonym cryptographic ID of the pseudonym
- * @param name name to uniquify
- * @param suffix if not NULL, filled with the suffix value
- * @return NULL on failure (should never happen), name on success.
- * Free the name with GNUNET_free().
- */
-char *
-GNUNET_FS_pseudonym_name_uniquify (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const char *name,
- unsigned int *suffix);
-
-
-/**
- * Get pseudonym name, metadata and rank. This is a wrapper around
- * internal read_info() call, and ensures that returned data is not
- * invalid (not NULL). Writing back information returned by this
- * function will give a name "no-name" to pseudonyms that have no
- * name. This side-effect is unavoidable, but hardly harmful.
- *
- * @param cfg configuration
- * @param pseudonym cryptographic ID of the pseudonym
- * @param ret_meta a location to store metadata pointer. NULL, if metadata
- * is not needed. Destroy with GNUNET_CONTAINER_meta_data_destroy().
- * @param ret_rank a location to store rank. NULL, if rank not needed.
- * @param ret_name a location to store human-readable name. Name is not unique.
- * NULL, if name is not needed. Free with GNUNET_free().
- * @param name_is_a_dup is set to #GNUNET_YES, if ret_name was filled with
- * a duplicate of a "no-name" placeholder
- * @return #GNUNET_OK on success. #GNUENT_SYSERR if the data was
- * unobtainable (in that case ret_* are filled with placeholders -
- * empty metadata container, rank -1 and a "no-name" name).
- */
-int
-GNUNET_FS_pseudonym_get_info (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- struct GNUNET_CONTAINER_MetaData **ret_meta,
- int32_t *ret_rank,
- char **ret_name,
- int *name_is_a_dup);
-
-
-/**
- * Get the pseudonym ID belonging to the given pseudonym name.
- *
- * @param cfg configuration to use
- * @param ns_uname unique (!) human-readable name for the pseudonym
- * @param pseudonym set to pseudonym ID based on 'ns_uname'
- * @return #GNUNET_OK on success, #GNUNET_SYSERR on failure
- */
-int
-GNUNET_FS_pseudonym_name_to_id (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const char *ns_uname,
- struct GNUNET_CRYPTO_EccPublicKey *pseudonym);
-
-
-/**
- * Set the pseudonym metadata, rank and name.
- *
- * @param cfg overall configuration
- * @param pseudonym id of the pseudonym
- * @param name name to set. Must be the non-unique version of it.
- * May be NULL, in which case it erases pseudonym's name!
- * @param md metadata to set
- * May be NULL, in which case it erases pseudonym's metadata!
- * @param rank rank to assign
- * @return #GNUNET_OK on success, #GNUNET_SYSERR on failure
- */
-int
-GNUNET_FS_pseudonym_set_info (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const struct GNUNET_CRYPTO_EccPublicKey *pseudonym,
- const char *name,
- const struct GNUNET_CONTAINER_MetaData *md,
- int32_t rank);
-
-
-/**
* Get a unique key from a URI. This is for putting URIs
* into HashMaps. The key may change between FS implementations.
*