36#define LOG(kind, ...) GNUNET_log_from (kind, "util-strings", __VA_ARGS__)
38#define LOG_STRERROR(kind, syscall) \
39 GNUNET_log_from_strerror (kind, "util-strings", syscall)
45 unsigned int count, ...)
54 const char *s = va_arg (ap,
const char *);
55 size_t slen = strlen (s) + 1;
85 r = va_arg (ap,
const char **);
88 while ((needed <
size) && (buffer[needed] !=
'\0'))
107 const char *unit =
"b";
145 memcpy (dst, src, slen);
182 unsigned long long *output)
184 unsigned long long ret;
187 unsigned long long last;
194 for (tok = strtok_r (in,
" ", &sptr);
196 tok = strtok_r (NULL,
" ", &sptr))
205 last *=
table[i].value;
213 last = strtoull (tok, &endptr, 10);
214 if ((0 != errno) || (endptr == tok))
219 if (
'\0' == endptr[0])
236 unsigned long long *
size)
242 {
"MiB", 1024 * 1024 },
243 {
"MB", 1000 * 1000 },
244 {
"GiB", 1024 * 1024 * 1024 },
245 {
"GB", 1000 * 1000 * 1000 },
246 {
"TiB", 1024LL * 1024LL * 1024LL * 1024LL },
247 {
"TB", 1000LL * 1000LL * 1000LL * 1024LL },
248 {
"PiB", 1024LL * 1024LL * 1024LL * 1024LL * 1024LL },
249 {
"PB", 1000LL * 1000LL * 1000LL * 1024LL * 1000LL },
250 {
"EiB", 1024LL * 1024LL * 1024LL * 1024LL * 1024LL * 1024LL },
251 {
"EB", 1000LL * 1000LL * 1000LL * 1024LL * 1000LL * 1000LL },
265 {
"s", 1000 * 1000LL },
266 {
"second", 1000 * 1000LL },
267 {
"seconds", 1000 * 1000LL },
268 {
"\"", 1000 * 1000LL },
269 {
"m", 60 * 1000 * 1000LL },
270 {
"min", 60 * 1000 * 1000LL },
271 {
"minute", 60 * 1000 * 1000LL },
272 {
"minutes", 60 * 1000 * 1000LL },
273 {
"'", 60 * 1000 * 1000LL },
274 {
"h", 60 * 60 * 1000 * 1000LL },
275 {
"hour", 60 * 60 * 1000 * 1000LL },
276 {
"hours", 60 * 60 * 1000 * 1000LL },
277 {
"d", 24 * 60 * 60 * 1000LL * 1000LL },
278 {
"day", 24 * 60 * 60 * 1000LL * 1000LL },
279 {
"days", 24 * 60 * 60 * 1000LL * 1000LL },
280 {
"w", 7 * 24 * 60 * 60 * 1000LL * 1000LL },
281 {
"week", 7 * 24 * 60 * 60 * 1000LL * 1000LL },
282 {
"weeks", 7 * 24 * 60 * 60 * 1000LL * 1000LL },
283 {
"year", 31536000000000LL },
284 {
"years", 31536000000000LL },
285 {
"y", 31536000000000LL },
286 {
"a", 31536000000000LL },
289 unsigned long long val;
291 if (0 == strcasecmp (
"forever", fancy_time))
310 if (0 == strcasecmp (
"end of time", fancy_time))
315 eos = &fancy_time[strlen (fancy_time)];
316 memset (&tv, 0,
sizeof(tv));
317 if ((eos != strptime (fancy_time,
"%a %b %d %H:%M:%S %Y", &tv)) &&
318 (eos != strptime (fancy_time,
"%c", &tv)) &&
319 (eos != strptime (fancy_time,
"%Ec", &tv)) &&
320 (eos != strptime (fancy_time,
"%Y-%m-%d %H:%M:%S", &tv)) &&
321 (eos != strptime (fancy_time,
"%Y-%m-%d %H:%M", &tv)) &&
322 (eos != strptime (fancy_time,
"%x", &tv)) &&
323 (eos != strptime (fancy_time,
"%Ex", &tv)) &&
324 (eos != strptime (fancy_time,
"%Y-%m-%d", &tv)) &&
325 (eos != strptime (fancy_time,
"%Y-%m", &tv)) &&
326 (eos != strptime (fancy_time,
"%Y", &tv)))
329 atime->
abs_value_us = (uint64_t) ((uint64_t)
t * 1000LL * 1000LL);
356 const char *input_charset,
357 const char *output_charset)
361 char *encoded_string;
362 size_t u8_string_length;
363 size_t encoded_string_length;
365 u8_string = u8_conv_from_encoding (input_charset,
372 if (NULL == u8_string)
377 if (0 == strcmp (output_charset,
"UTF-8"))
381 ret[u8_string_length] =
'\0';
385 encoded_string = u8_conv_to_encoding (output_charset,
391 &encoded_string_length);
393 if (NULL == encoded_string)
400 ret[encoded_string_length] =
'\0';
401 free (encoded_string);
405 _ (
"Character sets requested were `%s'->`%s'\n"),
445 tmp = u8_normalize (UNINORM_NFC,
447 strlen ((
char*) input),
467 tmp_in = u8_tolower ((uint8_t *) input,
468 strlen ((
char *) input),
489 tmp_in = u8_toupper ((uint8_t *) input,
490 strlen ((
char *) input),
525 _ (
"Failed to expand `$HOME': environment variable `HOME' not set"));
545 if (NULL != getcwd (buffer,
551 if ( (errno == ERANGE) &&
552 (len < 1024 * 1024 * 4) )
589 const char *unit =
"µs";
626 (
unsigned long long) dval, unit);
653 return "end of time";
654 tt =
t.abs_value_us / 1000LL / 1000LL;
655 tp = localtime (&
tt);
662 strftime (buf,
sizeof(buf),
"%a %b %d %H:%M:%S %Y", tp);
715 if ((a >=
'0') && (a <=
'9'))
717 if ((a >=
'a') && (a <=
'z'))
721 if ((a >=
'A') && (a <=
'Z'))
731 return(a -
'A' + 10 -
dec);
746 static const char *encTable__ =
"0123456789ABCDEFGHJKMNPQRSTVWXYZ";
751 const unsigned char *udata;
755 if (out_size < (
size * 8 + 4) / 5)
764 while ((rpos <
size) || (vbit > 0))
766 if ((rpos <
size) && (vbit < 5))
768 bits = (bits << 8) | udata[rpos++];
777 if (wpos >= out_size)
782 out[wpos++] = encTable__[(bits >> (vbit - 5)) & 31];
796 size_t len =
size * 8;
839 encoded_len = out_size * 8;
843 if ((encoded_len % 5) > 0)
845 vbit = encoded_len % 5;
855 if ((encoded_len + shift) / 5 != enclen)
872 uout[--wpos] = (
unsigned char) bits;
877 if ((0 != rpos) || (0 != vbit))
893 size = (enclen * 5) / 8;
928 const char **path_part)
934 const char *post_scheme_part = NULL;
937 for (
end = 0, i = 0; !
end && i < len; i++)
942 if ((path[i] ==
':') && (i > 0))
947 if (! (((path[i] >=
'A') && (path[i] <=
'Z') ) ||
948 ((path[i] >=
'a') && (path[i] <=
'z') ) ||
949 ((path[i] >=
'0') && (path[i] <=
'9') ) || (path[i] ==
'+') ||
950 (path[i] ==
'-') || (path[i] ==
'.')))
965 post_scheme_part = &path[i];
973 if (post_scheme_part == NULL)
978 post_scheme_part - path);
981 *path_part = post_scheme_part;
992 const char *post_scheme_path;
1008 *r_uri_scheme =
uri;
1052 if (! S_ISDIR (
st.st_mode))
1064 struct sockaddr_in6 *r_buf)
1072 char zbuf[addrlen + 1];
1082 _ (
"IPv6 address did not start with `['\n"));
1085 zbuf[addrlen] =
'\0';
1086 port_colon = strrchr (zbuf,
':');
1087 if (NULL == port_colon)
1090 _ (
"IPv6 address did contain ':' to separate port number\n"));
1093 if (
']' != *(port_colon - 1))
1098 "IPv6 address did contain ']' before ':' to separate port number\n"));
1102 if ((1 !=
ret) || (
port > 65535))
1107 "IPv6 address did contain a valid port number after the last ':'\n"));
1110 *(port_colon - 1) =
'\0';
1111 memset (r_buf, 0,
sizeof(
struct sockaddr_in6));
1112 ret = inet_pton (AF_INET6, &zbuf[1], &r_buf->sin6_addr);
1116 _ (
"Invalid IPv6 address `%s': %s\n"),
1121 r_buf->sin6_port = htons (
port);
1122 r_buf->sin6_family = AF_INET6;
1123#if HAVE_SOCKADDR_IN_SIN_LEN
1124 r_buf->sin6_len = (u_char)
sizeof(
struct sockaddr_in6);
1134 struct sockaddr_in *r_buf)
1136 unsigned int temps[4];
1143 cnt = sscanf (zt_addr,
1144 "%u.%u.%u.%u:%u%1s",
1153 for (cnt = 0; cnt < 4; cnt++)
1154 if (temps[cnt] > 0xFF)
1158 r_buf->sin_family = AF_INET;
1159 r_buf->sin_port = htons (
port);
1160 r_buf->sin_addr.s_addr =
1161 htonl ((temps[0] << 24) + (temps[1] << 16) + (temps[2] << 8) + temps[3]);
1162#if HAVE_SOCKADDR_IN_SIN_LEN
1163 r_buf->sin_len = (u_char)
sizeof(
struct sockaddr_in);
1172 struct sockaddr_storage *r_buf)
1177 (
struct sockaddr_in6 *) r_buf);
1180 (
struct sockaddr_in *) r_buf);
1187 struct sockaddr **sa)
1197 (
struct sockaddr_in6 *) *sa))
1204 return sizeof(
struct sockaddr_in6);
1213 (
struct sockaddr_in *) *sa))
1220 return sizeof(
struct sockaddr_in);
1249 if (2 == sscanf (pos,
"%u-%u%1s", &s, &e, eol))
1251 if ((0 == s) || (s > 0xFFFF) || (e < s) || (e > 0xFFFF))
1260 if (1 == sscanf (pos,
"%u%1s", &s, eol))
1262 if ((0 == s) || (s > 0xFFFF))
1273 _ (
"Malformed port policy `%s'\n"),
1285 unsigned int temps[8];
1289 if (NULL == routeListX)
1291 len = strlen (routeListX);
1296 for (
size_t i = 0; i < len; i++)
1297 if (routeList[i] ==
';')
1303 for (
size_t i = 0; i < count; i++)
1309 for (colon = pos;
':' != routeList[colon]; colon++)
1310 if ((
';' == routeList[colon]) || (
'\0' == routeList[colon]))
1312 for (
end = colon;
';' != routeList[
end];
end++)
1313 if (
'\0' == routeList[
end])
1315 if (
'\0' == routeList[
end])
1317 routeList[
end] =
'\0';
1318 if (
':' == routeList[colon])
1320 routeList[colon] =
'\0';
1325 sscanf (&routeList[pos],
1326 "%u.%u.%u.%u/%u.%u.%u.%u%c",
1337 for (
unsigned int j = 0; j < 8; j++)
1338 if (temps[j] > 0xFF)
1341 _ (
"Invalid format for IP: `%s'\n"),
1347 result[i].network.s_addr = htonl ((temps[0] << 24) + (temps[1] << 16)
1348 + (temps[2] << 8) + temps[3]);
1349 result[i].netmask.s_addr = htonl ((temps[4] << 24) + (temps[5] << 16)
1350 + (temps[6] << 8) + temps[7]);
1360 sscanf (&routeList[pos],
1369 for (
unsigned int j = 0; j < 4; j++)
1370 if (temps[j] > 0xFF)
1373 _ (
"Invalid format for IP: `%s'\n"),
1379 result[i].network.s_addr = htonl ((temps[0] << 24) + (temps[1] << 16)
1380 + (temps[2] << 8) + temps[3]);
1383 result[i].netmask.s_addr = 0;
1386 result[i].netmask.s_addr =
1387 (
result[i].netmask.s_addr >> 1) + 0x80000000;
1398 "Invalid network notation ('/%d' is not legal in IPv4 CIDR)."),
1409 sscanf (&routeList[pos],
1417 for (
unsigned int j = 0; j < 4; j++)
1418 if (temps[j] > 0xFF)
1421 _ (
"Invalid format for IP: `%s'\n"),
1427 result[i].network.s_addr = htonl ((temps[0] << 24) + (temps[1] << 16)
1428 + (temps[2] << 8) + temps[3]);
1429 result[i].netmask.s_addr = htonl (0xffffffff);
1434 _ (
"Invalid format for IP: `%s'\n"),
1440 if (pos < strlen (routeList))
1443 _ (
"Invalid format: `%s'\n"),
1465 if (NULL == routeListX)
1467 len = strlen (routeListX);
1472 for (
size_t j = 0; j < len; j++)
1473 if (
';' == routeList[j])
1475 if (
';' != routeList[len - 1])
1478 _ (
"Invalid network notation (does not end with ';': `%s')\n"),
1487 for (
size_t i = 0; i < count; i++)
1493 while (
';' != routeList[pos])
1496 while ( (slash >
start) &&
1497 (routeList[slash] !=
'/') )
1503 sizeof(
struct in6_addr));
1510 routeList[pos] =
'\0';
1511 for (colon = pos;
':' != routeList[colon]; colon--)
1512 if (
'/' == routeList[colon])
1514 if (
':' == routeList[colon])
1516 routeList[colon] =
'\0';
1526 ret = inet_pton (AF_INET6,
1527 &routeList[slash + 1],
1535 if ( (1 != sscanf (&routeList[slash + 1],
1544 _ (
"Wrong format `%s' for netmask\n"),
1560 result[i].netmask.s6_addr[off++] = 0xFF;
1565 result[i].netmask.s6_addr[off] =
1566 (
result[i].netmask.s6_addr[off] >> 1) + 0x80;
1571 routeList[slash] =
'\0';
1572 ret = inet_pton (AF_INET6,
1579 _ (
"Wrong format `%s' for network\n"),
1580 &routeList[slash + 1]);
1598static const char *
cvt =
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
1599 "abcdefghijklmnopqrstuvwxyz"
1608 const unsigned char *
data = in;
1615 for (
size_t i = 0; i < len; ++i)
1619 c = (
data[i] >> 2) & 0x3f;
1620 opt[
ret++] =
cvt[(int) c];
1621 c = (
data[i] << 4) & 0x3f;
1623 c |= (
data[i] >> 4) & 0x0f;
1624 opt[
ret++] =
cvt[(int) c];
1627 c = (
data[i] << 2) & 0x3f;
1629 c |= (
data[i] >> 6) & 0x03;
1630 opt[
ret++] =
cvt[(int) c];
1640 opt[
ret++] =
cvt[(int) c];
1666 while (
'\0' !=
enc[pos])
1668 if (
'+' ==
enc[pos])
1670 if (
'/' ==
enc[pos])
1672 if (
'=' ==
enc[pos])
1679 return strlen (
enc);
1684 ((((a) >= 'A') && ((a) <= 'Z')) \
1686 : (((a) >= 'a') && ((a) <= 'z')) \
1688 : (((a) >= '0') && ((a) <= '9')) \
1690 : ((a) == '+') ? 62 : ((a) == '/') ? 63 : -1)
1694 while ( (data[i] == '\r') || (data[i] == '\n') ) \
1696 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK, \
1697 "ignoring CR/LF\n"); \
1710 unsigned char *output;
1716 "base64_decode decoding len=%d\n",
1718 for (
size_t i = 0; i < len; ++i)
1730 c = (c << 2) | ((c1 >> 4) & 0x3);
1738 c = (
unsigned char)
cvtfind (c);
1739 c1 = ((c1 << 4) & 0xf0) | ((c >> 2) & 0xf);
1749 c1 = (
unsigned char)
cvtfind (c1);
1750 c = ((c << 6) & 0xc0) | c1;
1778 for (
size_t i = 0; i < strlen (s); i++)
1817 const char *rpos =
data;
1823 while ( (
'\0' != *rpos) &&
1824 (
data + len != rpos) )
1830 if (rpos + 3 >
data + len)
1836 if (1 != sscanf (rpos + 1,
1848 *wpos = (char) ((
unsigned char) num);
1869 const char data[
static len],
1873 const uint8_t *i8 = (uint8_t *)
data;
1874 const uint8_t *
end = (uint8_t *) (
data + len);
1885 if (0 == (0x80 & *i8))
1888 if (isalnum (*i8) ||
1896 else if (*i8 ==
' ')
1908 if (0x80 + 0x40 == ((0x80 + 0x40 + 0x20) & *i8))
1931 if (0x80 + 0x40 + 0x20 == ((0x80 + 0x40 + 0x20 + 0x10) & *i8))
1934 for (
unsigned int i = 0; i<3; i++)
1952 if (0x80 + 0x40 + 0x20 + 0x10 == ((0x80 + 0x40 + 0x20 + 0x10 + 0x08) & *i8))
1955 for (
unsigned int i = 0; i<4; i++)
1973 if (0x80 + 0x40 + 0x20 + 0x10 + 0x08 == ((0x80 + 0x40 + 0x20 + 0x10 + 0x08
1977 for (
unsigned int i = 0; i<5; i++)
1995 if (0x80 + 0x40 + 0x20 + 0x10 + 0x08 + 0x04 == ((0x80 + 0x40 + 0x20 + 0x10
1996 + 0x08 + 0x04 + 0x02)
2000 for (
unsigned int i = 0; i<6; i++)
2024 return strlen (*out);
2047 ret = strrchr (argv0,
'_');
static size_t strnlen(const char *s, size_t n)
static int start
Set if we are to start default services (including ARM).
static int ret
Final status code.
static int end
Set if we are to shutdown all services (including ARM).
static uint16_t port
Port number.
static struct GNUNET_SCHEDULER_Task * st
The shutdown task.
@ END
We're done processing.
static struct GNUNET_SCHEDULER_Task * tt
Task scheduled to handle timeout.
static char * data
The data to insert into the dht.
static OpusDecoder * dec
OPUS decoder.
static OpusEncoder * enc
OPUS encoder.
static struct in_addr dummy
Target "dummy" address of the packet we pretend to respond to.
static char * name
Name (label) of the records to list.
static char * res
Currently read line or NULL on EOF.
static struct GNUNET_FS_Uri * uri
Value of URI provided on command-line (when not publishing a file but just creating UBlocks to refer ...
static int result
Global testing status.
static void do_round(void *cls)
Send out PUSHes and PULLs, possibly update #view, samplers.
static void save()
Write persistent statistics to disk.
static struct GNUNET_SCHEDULER_Task * t
Main task.
#define GNUNET_log(kind,...)
char * GNUNET_buffer_reap_str(struct GNUNET_Buffer *buf)
Clear the buffer and return the string it contained.
void GNUNET_buffer_write_fstr(struct GNUNET_Buffer *buf, const char *fmt,...) __attribute__((format(printf
Write a 0-terminated formatted string to a buffer, excluding the 0-terminator.
void GNUNET_buffer_write(struct GNUNET_Buffer *buf, const char *data, size_t len)
Write bytes to the buffer.
#define GNUNET_memcpy(dst, src, n)
Call memcpy() but check for n being 0 first.
void GNUNET_buffer_clear(struct GNUNET_Buffer *buf)
Free the backing memory of the given buffer.
GNUNET_GenericReturnValue
Named constants for return values.
#define GNUNET_break_op(cond)
Use this for assertion violations caused by other peers (i.e.
#define GNUNET_assert(cond)
Use this for fatal errors that cannot be handled.
#define GNUNET_break(cond)
Use this for internal assertion violations that are not fatal (can be handled) but should not occur.
@ GNUNET_ERROR_TYPE_WARNING
@ GNUNET_ERROR_TYPE_ERROR
@ GNUNET_ERROR_TYPE_DEBUG
int int GNUNET_asprintf(char **buf, const char *format,...) __attribute__((format(printf
Like asprintf, just portable.
#define GNUNET_strdup(a)
Wrapper around GNUNET_xstrdup_.
#define GNUNET_MAX_MALLOC_CHECKED
Maximum allocation with GNUNET_malloc macro.
#define GNUNET_strndup(a, length)
Wrapper around GNUNET_xstrndup_.
int GNUNET_snprintf(char *buf, size_t size, const char *format,...) __attribute__((format(printf
Like snprintf, just aborts if the buffer is of insufficient size.
#define GNUNET_malloc(size)
Wrapper around malloc.
#define GNUNET_new_array(n, type)
Allocate a size n array with structs or unions of the given type.
#define GNUNET_free(ptr)
Wrapper around free.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_string_to_data_alloc(const char *enc, size_t enclen, void **out, size_t *out_size)
Convert CrockfordBase32 encoding back to data.
size_t GNUNET_STRINGS_urlencode(size_t len, const char data[static len], char **out)
url/percent encode (RFC3986).
size_t GNUNET_STRINGS_base64url_decode(const char *data, size_t len, void **out)
Decode from Base64url.
size_t GNUNET_STRINGS_parse_socket_addr(const char *addr, uint8_t *af, struct sockaddr **sa)
Parse an address given as a string into a struct sockaddr.
char * GNUNET_STRINGS_data_to_string(const void *data, size_t size, char *out, size_t out_size)
Convert binary data to ASCII encoding using CrockfordBase32.
char * GNUNET_STRINGS_to_utf8(const char *input, size_t len, const char *charset)
Convert the len characters long character sequence given in input that is in the given charset to UTF...
char * GNUNET_STRINGS_data_to_string_alloc(const void *buf, size_t size)
Return the base32crockford encoding of the given buffer.
struct GNUNET_STRINGS_IPv6NetworkPolicy * GNUNET_STRINGS_parse_ipv6_policy(const char *routeListX)
Parse an IPv6 network policy.
char * GNUNET_STRINGS_conv(const char *input, size_t len, const char *input_charset, const char *output_charset)
Convert the len characters long character sequence given in input that is in the given input charset ...
enum GNUNET_GenericReturnValue GNUNET_STRINGS_to_address_ip(const char *addr, uint16_t addrlen, struct sockaddr_storage *r_buf)
Tries to convert addr string to an IP (v4 or v6) address.
char * GNUNET_STRINGS_byte_size_fancy(unsigned long long size)
Convert a given filesize into a fancy human-readable format.
GNUNET_STRINGS_FilenameCheck
Flags for what we should check a file for.
char * GNUNET_STRINGS_filename_expand(const char *fil)
Complete filename (a la shell) from abbrevition.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_to_address_ipv6(const char *zt_addr, size_t addrlen, struct sockaddr_in6 *r_buf)
Tries to convert zt_addr string to an IPv6 address.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_utf8_toupper(const char *input, char *output)
Convert the utf-8 input string to upper case.
size_t GNUNET_STRINGS_urldecode(const char *data, size_t len, char **out)
url/percent encode (RFC3986).
enum GNUNET_GenericReturnValue GNUNET_STRINGS_string_to_data(const char *enc, size_t enclen, void *out, size_t out_size)
Convert CrockfordBase32 encoding back to data.
unsigned int GNUNET_STRINGS_buffer_tokenize(const char *buffer, size_t size, unsigned int count,...)
Given a buffer of a given size, find "count" 0-terminated strings in the buffer and assign the count ...
enum GNUNET_GenericReturnValue GNUNET_STRINGS_path_is_absolute(const char *filename, int can_be_uri, int *r_is_uri, char **r_uri_scheme)
Check whether filename is absolute or not, and if it's an URI.
size_t GNUNET_STRINGS_base64url_encode(const void *in, size_t len, char **output)
Encode into Base64url.
struct GNUNET_STRINGS_IPv4NetworkPolicy * GNUNET_STRINGS_parse_ipv4_policy(const char *routeListX)
Parse an IPv4 network policy.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_parse_uri(const char *path, char **scheme_part, const char **path_part)
Parse a path that might be an URI.
size_t GNUNET_STRINGS_buffer_fill(char *buffer, size_t size, unsigned int count,...)
Fill a buffer of the given size with count 0-terminated strings (given as varargs).
enum GNUNET_GenericReturnValue GNUNET_STRINGS_fancy_time_to_relative(const char *fancy_time, struct GNUNET_TIME_Relative *rtime)
Convert a given fancy human-readable time to our internal representation.
size_t GNUNET_STRINGS_base64_decode(const char *data, size_t len, void **out)
Decode from Base64.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_to_address_ipv4(const char *zt_addr, size_t addrlen, struct sockaddr_in *r_buf)
Tries to convert zt_addr string to an IPv4 address.
size_t GNUNET_STRINGS_base64_encode(const void *in, size_t len, char **output)
Encode into Base64.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_utf8_tolower(const char *input, char *output)
Convert the utf-8 input string to lower case.
char * GNUNET_STRINGS_from_utf8(const char *input, size_t len, const char *charset)
Convert the len bytes-long UTF-8 string given in input to the given charset.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_check_filename(const char *filename, enum GNUNET_STRINGS_FilenameCheck checks)
Perform checks on filename.
char * GNUNET_STRINGS_get_suffix_from_binary_name(const char *argv0)
Sometimes we use the binary name to determine which specific test to run.
char * GNUNET_STRINGS_utf8_normalize(const char *input)
Normalize the utf-8 input string to NFC.
size_t GNUNET_strlcpy(char *dst, const char *src, size_t n)
Like strlcpy but portable.
const char * GNUNET_STRINGS_get_short_name(const char *filename)
"man basename" Returns a pointer to a part of filename (allocates nothing)!
enum GNUNET_GenericReturnValue GNUNET_STRINGS_fancy_size_to_bytes(const char *fancy_size, unsigned long long *size)
Convert a given fancy human-readable size to bytes.
@ GNUNET_STRINGS_CHECK_IS_ABSOLUTE
Check that the path is an absolute path.
@ GNUNET_STRINGS_CHECK_IS_DIRECTORY
Check that it is a directory.
@ GNUNET_STRINGS_CHECK_EXISTS
Check that it exists.
@ GNUNET_STRINGS_CHECK_IS_LINK
Check that it is a link.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_fancy_time_to_timestamp(const char *fancy_time, struct GNUNET_TIME_Timestamp *atime)
Convert a given fancy human-readable time to our internal representation.
#define GNUNET_TIME_UNIT_FOREVER_REL
Constant used to specify "forever".
const char * GNUNET_STRINGS_relative_time_to_string(struct GNUNET_TIME_Relative delta, int do_round)
Give relative time in human-readable fancy format.
bool GNUNET_TIME_absolute_is_never(struct GNUNET_TIME_Absolute abs)
Test if abs is never.
#define GNUNET_TIME_UNIT_FOREVER_TS
Constant used to specify "forever".
const char * GNUNET_STRINGS_absolute_time_to_string(struct GNUNET_TIME_Absolute t)
Like asctime, except for GNUnet time.
#define GNUNET_TIME_UNIT_FOREVER_ABS
Constant used to specify "forever".
const char * GNUNET_STRINGS_timestamp_to_string(struct GNUNET_TIME_Timestamp t)
Like asctime, except for GNUnet time.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_fancy_time_to_absolute(const char *fancy_time, struct GNUNET_TIME_Absolute *atime)
Convert a given fancy human-readable time to our internal representation.
static struct PeerEntry ** table
Table with our interned peer IDs.
static unsigned int size
Size of the "table".
static struct GNUNET_TIME_Relative delta
static enum GNUNET_GenericReturnValue parse_port_policy(const char *port_policy, struct GNUNET_STRINGS_PortPolicy *pp)
Parse the given port policy.
static enum GNUNET_GenericReturnValue convert_with_table(const char *input, const struct ConversionTable *table, unsigned long long *output)
Convert a string of the form "4 X 5 Y" into a numeric value by interpreting "X" and "Y" as units and ...
#define FILLCHAR
******************** Base64 encoding
static unsigned int getValue__(unsigned char a)
Get the decoded value corresponding to a character according to Crockford Base32 encoding.
#define LOG_STRERROR(kind, syscall)
Unit conversion table entry for 'convert_with_table'.
const char * name
Name of the unit (or NULL for end of table).
unsigned long long value
Factor to apply for this unit.
Dynamically growing buffer.
IPV4 network in CIDR notation.
struct GNUNET_STRINGS_PortPolicy pp
Policy for port access.
struct in_addr netmask
IPv4 netmask.
network in CIDR notation for IPV6.
struct GNUNET_STRINGS_PortPolicy pp
Policy for port access.
struct in6_addr network
IPv6 address.
struct in6_addr netmask
IPv6 netmask.
uint16_t start_port
Starting port range (0 if none given).
int negate_portrange
GNUNET_YES if the port range should be negated ("!" in policy).
uint16_t end_port
End of port range (0 if none given).
Time for absolute times used by GNUnet, in microseconds.
uint64_t abs_value_us
The actual value.
Time for relative time used by GNUnet, in microseconds.
uint64_t rel_value_us
The actual value.
Time for timestamps used by GNUnet, in microseconds rounded to seconds.
struct GNUNET_TIME_Absolute abs_time
The actual value.