GNUnet  0.10.x
Data Structures | Functions | Variables
gnunet-datastore.c File Reference

tool to manipulate datastores More...

#include <inttypes.h>
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_datastore_service.h"
Include dependency graph for gnunet-datastore.c:

Go to the source code of this file.

Data Structures

struct  DataRecord
 

Functions

static void do_shutdown (void *cls)
 
static void start_dump (void)
 Begin dumping the database. More...
 
static void start_insert (void)
 Begin inserting into the database. More...
 
static void do_get (const uint64_t next_uid)
 Perform next GET operation. More...
 
static void get_cb (void *cls, const struct GNUNET_HashCode *key, size_t size, const void *data, enum GNUNET_BLOCK_Type type, uint32_t priority, uint32_t anonymity, uint32_t replication, struct GNUNET_TIME_Absolute expiration, uint64_t uid)
 Process a datum that was stored in the datastore. More...
 
static void put_cb (void *cls, int32_t success, struct GNUNET_TIME_Absolute min_expiration, const char *msg)
 Continuation called to notify client about result of the operation. More...
 
static void run (void *cls, char *const *args, const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
 Main function that will be run by the scheduler. More...
 
int main (int argc, char *const *argv)
 The main function to manipulate datastores. More...
 

Variables

static GNUNET_NETWORK_STRUCT_END const size_t MAGIC_LEN = 16
 Length of our magic header. More...
 
static const uint8_t MAGIC_BYTES [16] = "GNUNETDATASTORE1"
 Magic header bytes. More...
 
static int dump
 Dump the database. More...
 
static int insert
 Insert into the database. More...
 
static char * file_name
 Dump file name. More...
 
static struct GNUNET_DISK_FileHandlefile_handle
 Dump file handle. More...
 
static int ret
 Global return value. More...
 
static struct GNUNET_DATASTORE_Handledatastore
 Handle for datastore. More...
 
static struct GNUNET_DATASTORE_QueueEntryqe
 Current operation. More...
 
static uint64_t record_count
 Record count. More...
 

Detailed Description

tool to manipulate datastores

Author
Christian Grothoff

Definition in file gnunet-datastore.c.

Function Documentation

◆ do_shutdown()

static void do_shutdown ( void *  cls)
static

Definition at line 124 of file gnunet-datastore.c.

References do_get(), GNUNET_DATASTORE_cancel(), GNUNET_DATASTORE_disconnect(), GNUNET_DISK_file_close(), GNUNET_NO, start_dump(), and start_insert().

Referenced by run().

125 {
126  if (NULL != qe)
128  if (NULL != datastore)
130  if (NULL != file_handle)
132 }
static struct GNUNET_DATASTORE_QueueEntry * qe
Current operation.
int GNUNET_DISK_file_close(struct GNUNET_DISK_FileHandle *h)
Close an open file.
Definition: disk.c:1339
static struct GNUNET_DISK_FileHandle * file_handle
Dump file handle.
static struct GNUNET_DATASTORE_Handle * datastore
Handle for datastore.
#define GNUNET_NO
Definition: gnunet_common.h:78
void GNUNET_DATASTORE_cancel(struct GNUNET_DATASTORE_QueueEntry *qe)
Cancel a datastore operation.
void GNUNET_DATASTORE_disconnect(struct GNUNET_DATASTORE_Handle *h, int drop)
Disconnect from the datastore service (and free associated resources).
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◆ start_dump()

static void start_dump ( void  )
static

Begin dumping the database.

Definition at line 267 of file gnunet-datastore.c.

References _, do_get(), file_name, GNUNET_DISK_file_open(), GNUNET_DISK_file_write(), GNUNET_DISK_get_handle_from_int_fd(), GNUNET_DISK_OPEN_CREATE, GNUNET_DISK_OPEN_TRUNCATE, GNUNET_DISK_OPEN_WRITE, GNUNET_DISK_PERM_USER_READ, GNUNET_DISK_PERM_USER_WRITE, GNUNET_SCHEDULER_shutdown(), MAGIC_BYTES, MAGIC_LEN, record_count, and ret.

Referenced by do_shutdown(), and run().

268 {
269  record_count = 0;
270 
271  if (NULL != file_name)
272  {
279  if (NULL == file_handle)
280  {
281  fprintf(stderr, _("Unable to open dump file: %s\n"), file_name);
282  ret = 1;
284  return;
285  }
286  }
287  else
288  {
290  }
292  do_get(0);
293 }
static int ret
Global return value.
Create file if it doesn&#39;t exist.
static struct GNUNET_DISK_FileHandle * file_handle
Dump file handle.
static char * file_name
Dump file name.
void GNUNET_SCHEDULER_shutdown(void)
Request the shutdown of a scheduler.
Definition: scheduler.c:517
#define _(String)
GNU gettext support macro.
Definition: platform.h:181
static uint64_t record_count
Record count.
Truncate file if it exists.
ssize_t GNUNET_DISK_file_write(const struct GNUNET_DISK_FileHandle *h, const void *buffer, size_t n)
Write a buffer to a file.
Definition: disk.c:817
static GNUNET_NETWORK_STRUCT_END const size_t MAGIC_LEN
Length of our magic header.
Open the file for writing.
struct GNUNET_DISK_FileHandle * GNUNET_DISK_get_handle_from_int_fd(int fno)
Get a handle from a native integer FD.
Definition: disk.c:1369
static void do_get(const uint64_t next_uid)
Perform next GET operation.
struct GNUNET_DISK_FileHandle * GNUNET_DISK_file_open(const char *fn, enum GNUNET_DISK_OpenFlags flags, enum GNUNET_DISK_AccessPermissions perm)
Open a file.
Definition: disk.c:1262
static const uint8_t MAGIC_BYTES[16]
Magic header bytes.
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◆ start_insert()

static void start_insert ( void  )
static

Begin inserting into the database.

Definition at line 388 of file gnunet-datastore.c.

References _, buf, file_name, GNUNET_DISK_file_open(), GNUNET_DISK_file_read(), GNUNET_DISK_get_handle_from_int_fd(), GNUNET_DISK_OPEN_READ, GNUNET_DISK_PERM_NONE, GNUNET_SCHEDULER_shutdown(), GNUNET_TIME_UNIT_ZERO_ABS, GNUNET_YES, len, MAGIC_BYTES, MAGIC_LEN, put_cb(), record_count, and ret.

Referenced by do_shutdown(), get_cb(), and run().

389 {
390  record_count = 0;
391 
392  if (NULL != file_name)
393  {
397  if (NULL == file_handle)
398  {
399  fprintf(stderr, _("Unable to open dump file: %s\n"), file_name);
400  ret = 1;
402  return;
403  }
404  }
405  else
406  {
408  }
409 
410  uint8_t buf[MAGIC_LEN];
411  ssize_t len;
412 
414  if (len != MAGIC_LEN || 0 != memcmp(buf, MAGIC_BYTES, MAGIC_LEN))
415  {
416  fprintf(stderr, _("Input file is not of a supported format\n"));
417  return;
418  }
420 }
static int ret
Global return value.
Open the file for reading.
#define GNUNET_TIME_UNIT_ZERO_ABS
Absolute time zero.
ssize_t GNUNET_DISK_file_read(const struct GNUNET_DISK_FileHandle *h, void *result, size_t len)
Read the contents of a binary file into a buffer.
Definition: disk.c:729
static struct GNUNET_DISK_FileHandle * file_handle
Dump file handle.
static char * file_name
Dump file name.
Nobody is allowed to do anything to the file.
void GNUNET_SCHEDULER_shutdown(void)
Request the shutdown of a scheduler.
Definition: scheduler.c:517
#define _(String)
GNU gettext support macro.
Definition: platform.h:181
static uint64_t record_count
Record count.
static char buf[2048]
static GNUNET_NETWORK_STRUCT_END const size_t MAGIC_LEN
Length of our magic header.
struct GNUNET_DISK_FileHandle * GNUNET_DISK_get_handle_from_int_fd(int fno)
Get a handle from a native integer FD.
Definition: disk.c:1369
#define GNUNET_YES
Definition: gnunet_common.h:77
struct GNUNET_DISK_FileHandle * GNUNET_DISK_file_open(const char *fn, enum GNUNET_DISK_OpenFlags flags, enum GNUNET_DISK_AccessPermissions perm)
Open a file.
Definition: disk.c:1262
static const uint8_t MAGIC_BYTES[16]
Magic header bytes.
static void put_cb(void *cls, int32_t success, struct GNUNET_TIME_Absolute min_expiration, const char *msg)
Continuation called to notify client about result of the operation.
uint16_t len
length of data (which is always a uint32_t, but presumably this can be used to specify that fewer byt...
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◆ do_get()

static void do_get ( const uint64_t  next_uid)
static

Perform next GET operation.

Definition at line 242 of file gnunet-datastore.c.

References _, get_cb(), GNUNET_assert, GNUNET_BLOCK_TYPE_ANY, GNUNET_DATASTORE_get_key(), GNUNET_SCHEDULER_shutdown(), and ret.

Referenced by do_shutdown(), get_cb(), and start_dump().

243 {
244  GNUNET_assert(NULL == qe);
246  next_uid,
247  false /* random */,
248  NULL /* key */,
250  0 /* queue_priority */,
251  1 /* max_queue_size */,
252  &get_cb,
253  NULL /* proc_cls */);
254  if (NULL == qe)
255  {
256  fprintf(stderr, _("Error queueing datastore GET operation\n"));
257  ret = 1;
259  }
260 }
static int ret
Global return value.
static struct GNUNET_DATASTORE_QueueEntry * qe
Current operation.
Any type of block, used as a wildcard when searching.
#define GNUNET_assert(cond)
Use this for fatal errors that cannot be handled.
static struct GNUNET_DATASTORE_Handle * datastore
Handle for datastore.
void GNUNET_SCHEDULER_shutdown(void)
Request the shutdown of a scheduler.
Definition: scheduler.c:517
#define _(String)
GNU gettext support macro.
Definition: platform.h:181
static void get_cb(void *cls, const struct GNUNET_HashCode *key, size_t size, const void *data, enum GNUNET_BLOCK_Type type, uint32_t priority, uint32_t anonymity, uint32_t replication, struct GNUNET_TIME_Absolute expiration, uint64_t uid)
Process a datum that was stored in the datastore.
struct GNUNET_DATASTORE_QueueEntry * GNUNET_DATASTORE_get_key(struct GNUNET_DATASTORE_Handle *h, uint64_t next_uid, bool random, const struct GNUNET_HashCode *key, enum GNUNET_BLOCK_Type type, unsigned int queue_priority, unsigned int max_queue_size, GNUNET_DATASTORE_DatumProcessor proc, void *proc_cls)
Get a result for a particular key from the datastore.
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◆ get_cb()

static void get_cb ( void *  cls,
const struct GNUNET_HashCode key,
size_t  size,
const void *  data,
enum GNUNET_BLOCK_Type  type,
uint32_t  priority,
uint32_t  anonymity,
uint32_t  replication,
struct GNUNET_TIME_Absolute  expiration,
uint64_t  uid 
)
static

Process a datum that was stored in the datastore.

Parameters
clsclosure
keykey for the content
sizenumber of bytes in data
datacontent stored
typetype of the content
prioritypriority of the content
anonymityanonymity-level for the content
replicationreplication-level for the content
expirationexpiration time for the content
uidunique identifier for the datum; maybe 0 if no unique identifier is available

Definition at line 172 of file gnunet-datastore.c.

References _, DataRecord::anonymity, do_get(), DataRecord::expiration, GNUNET_DISK_file_close(), GNUNET_DISK_file_write(), GNUNET_SCHEDULER_shutdown(), GNUNET_TIME_absolute_hton(), insert, DataRecord::key, len, DataRecord::priority, record_count, DataRecord::replication, ret, DataRecord::size, start_insert(), and DataRecord::type.

Referenced by do_get().

182 {
183  qe = NULL;
184  if (NULL == key)
185  {
186  fprintf(stderr, _("Dumped %" PRIu64 " records\n"), record_count);
188  file_handle = NULL;
189  if (insert)
190  start_insert();
191  else
192  {
193  ret = 0;
195  }
196  return;
197  }
198 
199  struct DataRecord dr;
200  dr.size = htonl((uint32_t)size);
201  dr.type = htonl(type);
202  dr.priority = htonl(priority);
203  dr.anonymity = htonl(anonymity);
204  dr.replication = htonl(replication);
205  dr.expiration = GNUNET_TIME_absolute_hton(expiration);
206  dr.key = *key;
207 
208  ssize_t len;
209  len = GNUNET_DISK_file_write(file_handle, &dr, sizeof(dr));
210  if (sizeof(dr) != len)
211  {
212  fprintf(stderr,
213  _("Short write to file: %zd bytes expecting %zd\n"),
214  len,
215  sizeof(dr));
216  ret = 1;
218  return;
219  }
220 
222  if (size != len)
223  {
224  fprintf(stderr,
225  _("Short write to file: %zd bytes expecting %zd\n"),
226  len,
227  size);
228  ret = 1;
230  return;
231  }
232 
233  record_count++;
234  do_get(uid + 1);
235 }
static int ret
Global return value.
static struct GNUNET_DATASTORE_QueueEntry * qe
Current operation.
int GNUNET_DISK_file_close(struct GNUNET_DISK_FileHandle *h)
Close an open file.
Definition: disk.c:1339
static struct GNUNET_DISK_FileHandle * file_handle
Dump file handle.
static unsigned int replication
void GNUNET_SCHEDULER_shutdown(void)
Request the shutdown of a scheduler.
Definition: scheduler.c:517
#define _(String)
GNU gettext support macro.
Definition: platform.h:181
static uint64_t record_count
Record count.
ssize_t GNUNET_DISK_file_write(const struct GNUNET_DISK_FileHandle *h, const void *buffer, size_t n)
Write a buffer to a file.
Definition: disk.c:817
static void start_insert(void)
Begin inserting into the database.
uint32_t priority
Priority of the item (NBO).
struct GNUNET_HashCode key
The key used in the DHT.
static unsigned int size
Size of the "table".
Definition: peer.c:66
uint32_t size
Number of bytes in the item (NBO).
enum GNUNET_TESTBED_UnderlayLinkModelType type
the type of this model
static unsigned int anonymity
static void do_get(const uint64_t next_uid)
Perform next GET operation.
uint32_t data
The data value.
struct GNUNET_TIME_AbsoluteNBO GNUNET_TIME_absolute_hton(struct GNUNET_TIME_Absolute a)
Convert absolute time to network byte order.
Definition: time.c:655
static int insert
Insert into the database.
uint16_t len
length of data (which is always a uint32_t, but presumably this can be used to specify that fewer byt...
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◆ put_cb()

static void put_cb ( void *  cls,
int32_t  success,
struct GNUNET_TIME_Absolute  min_expiration,
const char *  msg 
)
static

Continuation called to notify client about result of the operation.

Parameters
clsclosure
successGNUNET_SYSERR on failure (including timeout/queue drop) GNUNET_NO if content was already there GNUNET_YES (or other positive value) on success
min_expirationminimum expiration time required for 0-priority content to be stored by the datacache at this time, zero for unknown, forever if we have no space for 0-priority content
msgNULL on success, otherwise an error message

Definition at line 310 of file gnunet-datastore.c.

References _, DataRecord::anonymity, data, DataRecord::expiration, GNUNET_DATASTORE_put(), GNUNET_DISK_file_read(), GNUNET_SCHEDULER_shutdown(), GNUNET_SYSERR, GNUNET_TIME_absolute_ntoh(), DataRecord::key, len, DataRecord::priority, record_count, DataRecord::replication, ret, DataRecord::size, and DataRecord::type.

Referenced by start_insert().

314 {
315  qe = NULL;
316  if (GNUNET_SYSERR == success)
317  {
318  fprintf(stderr, _("Failed to store item: %s, aborting\n"), msg);
319  ret = 1;
321  return;
322  }
323 
324  struct DataRecord dr;
325  ssize_t len;
326 
327  len = GNUNET_DISK_file_read(file_handle, &dr, sizeof(dr));
328  if (0 == len)
329  {
330  fprintf(stderr, _("Inserted %" PRIu64 " records\n"), record_count);
331  ret = 0;
333  return;
334  }
335  else if (sizeof(dr) != len)
336  {
337  fprintf(stderr,
338  _("Short read from file: %zd bytes expecting %zd\n"),
339  len,
340  sizeof(dr));
341  ret = 1;
343  return;
344  }
345 
346  const size_t size = ntohl(dr.size);
347  uint8_t data[size];
348  len = GNUNET_DISK_file_read(file_handle, data, size);
349  if (size != len)
350  {
351  fprintf(stderr,
352  _("Short read from file: %zd bytes expecting %zd\n"),
353  len,
354  size);
355  ret = 1;
357  return;
358  }
359 
360  record_count++;
362  0,
363  &dr.key,
364  size,
365  data,
366  ntohl(dr.type),
367  ntohl(dr.priority),
368  ntohl(dr.anonymity),
369  ntohl(dr.replication),
370  GNUNET_TIME_absolute_ntoh(dr.expiration),
371  0,
372  1,
373  &put_cb,
374  NULL);
375  if (NULL == qe)
376  {
377  fprintf(stderr, _("Error queueing datastore PUT operation\n"));
378  ret = 1;
380  }
381 }
static int ret
Global return value.
static struct GNUNET_DATASTORE_QueueEntry * qe
Current operation.
struct GNUNET_MessageHeader * msg
Definition: 005.c:2
struct GNUNET_TIME_Absolute GNUNET_TIME_absolute_ntoh(struct GNUNET_TIME_AbsoluteNBO a)
Convert absolute time from network byte order.
Definition: time.c:671
ssize_t GNUNET_DISK_file_read(const struct GNUNET_DISK_FileHandle *h, void *result, size_t len)
Read the contents of a binary file into a buffer.
Definition: disk.c:729
static struct GNUNET_DISK_FileHandle * file_handle
Dump file handle.
struct GNUNET_DATASTORE_QueueEntry * GNUNET_DATASTORE_put(struct GNUNET_DATASTORE_Handle *h, uint32_t rid, const struct GNUNET_HashCode *key, size_t size, const void *data, enum GNUNET_BLOCK_Type type, uint32_t priority, uint32_t anonymity, uint32_t replication, struct GNUNET_TIME_Absolute expiration, unsigned int queue_priority, unsigned int max_queue_size, GNUNET_DATASTORE_ContinuationWithStatus cont, void *cont_cls)
Store an item in the datastore.
static struct GNUNET_DATASTORE_Handle * datastore
Handle for datastore.
void GNUNET_SCHEDULER_shutdown(void)
Request the shutdown of a scheduler.
Definition: scheduler.c:517
#define _(String)
GNU gettext support macro.
Definition: platform.h:181
static uint64_t record_count
Record count.
#define GNUNET_SYSERR
Definition: gnunet_common.h:76
static unsigned int size
Size of the "table".
Definition: peer.c:66
uint32_t data
The data value.
static void put_cb(void *cls, int32_t success, struct GNUNET_TIME_Absolute min_expiration, const char *msg)
Continuation called to notify client about result of the operation.
uint16_t len
length of data (which is always a uint32_t, but presumably this can be used to specify that fewer byt...
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◆ run()

static void run ( void *  cls,
char *const *  args,
const char *  cfgfile,
const struct GNUNET_CONFIGURATION_Handle cfg 
)
static

Main function that will be run by the scheduler.

Parameters
clsclosure
argsremaining command-line arguments
cfgfilename of the configuration file used
cfgconfiguration

Definition at line 432 of file gnunet-datastore.c.

References _, do_shutdown(), dump, GNUNET_DATASTORE_connect(), GNUNET_SCHEDULER_add_shutdown(), GNUNET_SCHEDULER_shutdown(), insert, ret, start_dump(), and start_insert().

Referenced by main().

436 {
439  if (NULL == datastore)
440  {
441  fprintf(stderr, _("Failed connecting to the datastore.\n"));
442  ret = 1;
444  return;
445  }
446  if (dump)
447  start_dump();
448  else if (insert)
449  start_insert();
450  else
451  {
452  fprintf(stderr,
453  _("Please choose at least one operation: %s, %s\n"),
454  "dump",
455  "insert");
456  ret = 1;
458  }
459 }
static int ret
Global return value.
struct GNUNET_SCHEDULER_Task * GNUNET_SCHEDULER_add_shutdown(GNUNET_SCHEDULER_TaskCallback task, void *task_cls)
Schedule a new task to be run on shutdown, that is when a CTRL-C signal is received, or when GNUNET_SCHEDULER_shutdown() is being invoked.
Definition: scheduler.c:1284
static struct GNUNET_DATASTORE_Handle * datastore
Handle for datastore.
void GNUNET_SCHEDULER_shutdown(void)
Request the shutdown of a scheduler.
Definition: scheduler.c:517
static void do_shutdown(void *cls)
#define _(String)
GNU gettext support macro.
Definition: platform.h:181
static void start_insert(void)
Begin inserting into the database.
static void start_dump(void)
Begin dumping the database.
static int dump
Dump the database.
struct GNUNET_DATASTORE_Handle * GNUNET_DATASTORE_connect(const struct GNUNET_CONFIGURATION_Handle *cfg)
Connect to the datastore service.
static int insert
Insert into the database.
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◆ main()

int main ( int  argc,
char *const *  argv 
)

The main function to manipulate datastores.

Parameters
argcnumber of arguments from the command line
argvcommand line arguments
Returns
0 ok, 1 on error

Definition at line 470 of file gnunet-datastore.c.

References dump, file_name, gettext_noop, GNUNET_free, GNUNET_GETOPT_OPTION_END, GNUNET_GETOPT_option_filename(), GNUNET_GETOPT_option_flag(), GNUNET_OK, GNUNET_PROGRAM_run(), GNUNET_STRINGS_get_utf8_args(), insert, ret, and run().

471 {
474  "dump",
475  gettext_noop(
476  "Dump all records from the datastore"),
477  &dump),
479  "insert",
480  gettext_noop(
481  "Insert records into the datastore"),
482  &insert),
484  "file",
485  "FILENAME",
486  gettext_noop("File to dump or insert"),
487  &file_name),
489 
490  if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args(argc, argv, &argc, &argv))
491  return 2;
492 
493  if (GNUNET_OK !=
494  GNUNET_PROGRAM_run(argc,
495  argv,
496  "gnunet-datastore",
497  gettext_noop("Manipulate GNUnet datastore"),
498  options,
499  &run,
500  NULL))
501  ret = 1;
502  GNUNET_free((void *)argv);
503  return ret;
504 }
static int ret
Global return value.
struct GNUNET_GETOPT_CommandLineOption options[]
Definition: 002.c:5
int GNUNET_STRINGS_get_utf8_args(int argc, char *const *argv, int *u8argc, char *const **u8argv)
Returns utf-8 encoded arguments.
Definition: strings.c:1439
static char * file_name
Dump file name.
#define GNUNET_OK
Named constants for return values.
Definition: gnunet_common.h:75
Definition of a command line option.
struct GNUNET_GETOPT_CommandLineOption GNUNET_GETOPT_OPTION_END
Definition: 002.c:13
struct GNUNET_GETOPT_CommandLineOption GNUNET_GETOPT_option_filename(char shortName, const char *name, const char *argumentHelp, const char *description, char **str)
Allow user to specify a filename (automatically path expanded).
static void run(void *cls, char *const *args, const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
Main function that will be run by the scheduler.
struct GNUNET_GETOPT_CommandLineOption GNUNET_GETOPT_option_flag(char shortName, const char *name, const char *description, int *val)
Allow user to specify a flag (which internally means setting an integer to 1/GNUNET_YES/GNUNET_OK.
int GNUNET_PROGRAM_run(int argc, char *const *argv, const char *binaryName, const char *binaryHelp, const struct GNUNET_GETOPT_CommandLineOption *options, GNUNET_PROGRAM_Main task, void *task_cls)
Run a standard GNUnet command startup sequence (initialize loggers and configuration, parse options).
Definition: program.c:367
static int dump
Dump the database.
static int insert
Insert into the database.
#define GNUNET_free(ptr)
Wrapper around free.
#define gettext_noop(String)
Definition: gettext.h:69
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Variable Documentation

◆ MAGIC_LEN

GNUNET_NETWORK_STRUCT_END const size_t MAGIC_LEN = 16
static

Length of our magic header.

Definition at line 75 of file gnunet-datastore.c.

Referenced by start_dump(), and start_insert().

◆ MAGIC_BYTES

const uint8_t MAGIC_BYTES[16] = "GNUNETDATASTORE1"
static

Magic header bytes.

Definition at line 80 of file gnunet-datastore.c.

Referenced by start_dump(), and start_insert().

◆ dump

int dump
static

Dump the database.

Definition at line 85 of file gnunet-datastore.c.

Referenced by getPRK(), GNUNET_CRYPTO_hkdf_v(), main(), and run().

◆ insert

int insert
static

Insert into the database.

Definition at line 90 of file gnunet-datastore.c.

Referenced by get_cb(), main(), and run().

◆ file_name

char* file_name
static

◆ file_handle

struct GNUNET_DISK_FileHandle* file_handle
static

Dump file handle.

Definition at line 100 of file gnunet-datastore.c.

◆ ret

int ret
static

Global return value.

Definition at line 105 of file gnunet-datastore.c.

Referenced by do_get(), get_cb(), main(), put_cb(), run(), start_dump(), and start_insert().

◆ datastore

struct GNUNET_DATASTORE_Handle* datastore
static

Handle for datastore.

Definition at line 110 of file gnunet-datastore.c.

◆ qe

struct GNUNET_DATASTORE_QueueEntry* qe
static

◆ record_count

uint64_t record_count
static