37 #define LOG(kind, ...) GNUNET_log_from (kind, "util-strings", __VA_ARGS__)
39 #define LOG_STRERROR(kind, syscall) \
40 GNUNET_log_from_strerror (kind, "util-strings", syscall)
46 unsigned int count, ...)
55 const char *s = va_arg (ap,
const char *);
56 size_t slen = strlen (s) + 1;
86 r = va_arg (ap,
const char **);
89 while ((needed <
size) && (buffer[needed] !=
'\0'))
108 const char *unit =
"b";
146 memcpy (dst, src, slen);
183 unsigned long long *output)
185 unsigned long long ret;
188 unsigned long long last;
195 for (tok = strtok_r (in,
" ", &sptr);
197 tok = strtok_r (NULL,
" ", &sptr))
206 last *=
table[i].value;
214 last = strtoull (tok, &endptr, 10);
215 if ((0 != errno) || (endptr == tok))
220 if (
'\0' == endptr[0])
237 unsigned long long *
size)
243 {
"MiB", 1024 * 1024 },
244 {
"MB", 1000 * 1000 },
245 {
"GiB", 1024 * 1024 * 1024 },
246 {
"GB", 1000 * 1000 * 1000 },
247 {
"TiB", 1024LL * 1024LL * 1024LL * 1024LL },
248 {
"TB", 1000LL * 1000LL * 1000LL * 1024LL },
249 {
"PiB", 1024LL * 1024LL * 1024LL * 1024LL * 1024LL },
250 {
"PB", 1000LL * 1000LL * 1000LL * 1024LL * 1000LL },
251 {
"EiB", 1024LL * 1024LL * 1024LL * 1024LL * 1024LL * 1024LL },
252 {
"EB", 1000LL * 1000LL * 1000LL * 1024LL * 1000LL * 1000LL },
266 {
"s", 1000 * 1000LL },
267 {
"second", 1000 * 1000LL },
268 {
"seconds", 1000 * 1000LL },
269 {
"\"", 1000 * 1000LL },
270 {
"m", 60 * 1000 * 1000LL },
271 {
"min", 60 * 1000 * 1000LL },
272 {
"minute", 60 * 1000 * 1000LL },
273 {
"minutes", 60 * 1000 * 1000LL },
274 {
"'", 60 * 1000 * 1000LL },
275 {
"h", 60 * 60 * 1000 * 1000LL },
276 {
"hour", 60 * 60 * 1000 * 1000LL },
277 {
"hours", 60 * 60 * 1000 * 1000LL },
278 {
"d", 24 * 60 * 60 * 1000LL * 1000LL },
279 {
"day", 24 * 60 * 60 * 1000LL * 1000LL },
280 {
"days", 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 {
"a", 31536000000000LL },
288 unsigned long long val;
290 if (0 == strcasecmp (
"forever", fancy_time))
309 if (0 == strcasecmp (
"end of time", fancy_time))
314 eos = &fancy_time[strlen (fancy_time)];
315 memset (&tv, 0,
sizeof(tv));
316 if ((eos != strptime (fancy_time,
"%a %b %d %H:%M:%S %Y", &tv)) &&
317 (eos != strptime (fancy_time,
"%c", &tv)) &&
318 (eos != strptime (fancy_time,
"%Ec", &tv)) &&
319 (eos != strptime (fancy_time,
"%Y-%m-%d %H:%M:%S", &tv)) &&
320 (eos != strptime (fancy_time,
"%Y-%m-%d %H:%M", &tv)) &&
321 (eos != strptime (fancy_time,
"%x", &tv)) &&
322 (eos != strptime (fancy_time,
"%Ex", &tv)) &&
323 (eos != strptime (fancy_time,
"%Y-%m-%d", &tv)) &&
324 (eos != strptime (fancy_time,
"%Y-%m", &tv)) &&
325 (eos != strptime (fancy_time,
"%Y", &tv)))
328 atime->
abs_value_us = (uint64_t) ((uint64_t)
t * 1000LL * 1000LL);
345 const char *input_charset,
346 const char *output_charset)
350 char *encoded_string;
351 size_t u8_string_length;
352 size_t encoded_string_length;
354 u8_string = u8_conv_from_encoding (input_charset,
361 if (NULL == u8_string)
366 if (0 == strcmp (output_charset,
"UTF-8"))
370 ret[u8_string_length] =
'\0';
374 encoded_string = u8_conv_to_encoding (output_charset,
380 &encoded_string_length);
382 if (NULL == encoded_string)
389 ret[encoded_string_length] =
'\0';
390 free (encoded_string);
394 _ (
"Character sets requested were `%s'->`%s'\n"),
434 tmp = u8_normalize (UNINORM_NFC,
436 strlen ((
char*) input),
455 tmp_in = u8_tolower ((uint8_t *) input,
456 strlen ((
char *) input),
477 tmp_in = u8_toupper ((uint8_t *) input,
478 strlen ((
char *) input),
513 _ (
"Failed to expand `$HOME': environment variable `HOME' not set"));
533 if (getcwd (buffer,
len) != NULL)
538 if ((errno == ERANGE) && (
len < 1024 * 1024 * 4))
573 const char *unit =
"µs";
610 (
unsigned long long) dval, unit);
623 return "end of time";
624 tt =
t.abs_value_us / 1000LL / 1000LL;
625 tp = localtime (&
tt);
632 strftime (
buf,
sizeof(
buf),
"%a %b %d %H:%M:%S %Y", tp);
685 if ((a >=
'0') && (a <=
'9'))
687 if ((a >=
'a') && (a <=
'z'))
691 if ((a >=
'A') && (a <=
'Z'))
701 return(a -
'A' + 10 -
dec);
716 static char *encTable__ =
"0123456789ABCDEFGHJKMNPQRSTVWXYZ";
721 const unsigned char *udata;
725 if (out_size < (
size * 8 + 4) / 5)
734 while ((rpos <
size) || (vbit > 0))
736 if ((rpos <
size) && (vbit < 5))
738 bits = (bits << 8) | udata[rpos++];
747 if (wpos >= out_size)
752 out[wpos++] = encTable__[(bits >> (vbit - 5)) & 31];
809 encoded_len = out_size * 8;
813 if ((encoded_len % 5) > 0)
815 vbit = encoded_len % 5;
825 if ((encoded_len + shift) / 5 != enclen)
842 uout[--wpos] = (
unsigned char) bits;
847 if ((0 != rpos) || (0 != vbit))
863 size = (enclen * 5) / 8;
898 const char **path_part)
904 const char *post_scheme_part = NULL;
907 for (
end = 0, i = 0; !
end && i <
len; i++)
912 if ((path[i] ==
':') && (i > 0))
917 if (! (((path[i] >=
'A') && (path[i] <=
'Z') ) ||
918 ((path[i] >=
'a') && (path[i] <=
'z') ) ||
919 ((path[i] >=
'0') && (path[i] <=
'9') ) || (path[i] ==
'+') ||
920 (path[i] ==
'-') || (path[i] ==
'.')))
935 post_scheme_part = &path[i];
943 if (post_scheme_part == NULL)
949 (*scheme_part)[post_scheme_part - path] =
'\0';
952 *path_part = post_scheme_part;
963 const char *post_scheme_path;
1023 if (! S_ISDIR (
st.st_mode))
1035 struct sockaddr_in6 *r_buf)
1037 char zbuf[addrlen + 1];
1049 _ (
"IPv6 address did not start with `['\n"));
1052 zbuf[addrlen] =
'\0';
1053 port_colon = strrchr (zbuf,
':');
1054 if (NULL == port_colon)
1057 _ (
"IPv6 address did contain ':' to separate port number\n"));
1060 if (
']' != *(port_colon - 1))
1064 _ (
"IPv6 address did contain ']' before ':' to separate port number\n"));
1068 if ((1 !=
ret) || (
port > 65535))
1072 _ (
"IPv6 address did contain a valid port number after the last ':'\n"));
1075 *(port_colon - 1) =
'\0';
1076 memset (r_buf, 0,
sizeof(
struct sockaddr_in6));
1077 ret = inet_pton (AF_INET6, &zbuf[1], &r_buf->sin6_addr);
1081 _ (
"Invalid IPv6 address `%s': %s\n"),
1086 r_buf->sin6_port = htons (
port);
1087 r_buf->sin6_family = AF_INET6;
1088 #if HAVE_SOCKADDR_IN_SIN_LEN
1089 r_buf->sin6_len = (u_char)
sizeof(
struct sockaddr_in6);
1098 struct sockaddr_in *r_buf)
1100 unsigned int temps[4];
1107 cnt = sscanf (zt_addr,
1108 "%u.%u.%u.%u:%u%1s",
1117 for (cnt = 0; cnt < 4; cnt++)
1118 if (temps[cnt] > 0xFF)
1122 r_buf->sin_family = AF_INET;
1123 r_buf->sin_port = htons (
port);
1124 r_buf->sin_addr.s_addr =
1125 htonl ((temps[0] << 24) + (temps[1] << 16) + (temps[2] << 8) + temps[3]);
1126 #if HAVE_SOCKADDR_IN_SIN_LEN
1127 r_buf->sin_len = (u_char)
sizeof(
struct sockaddr_in);
1136 struct sockaddr_storage *r_buf)
1141 (
struct sockaddr_in6 *) r_buf);
1144 (
struct sockaddr_in *) r_buf);
1151 struct sockaddr **sa)
1163 (
struct sockaddr_in6 *) *sa))
1172 return sizeof(
struct sockaddr_in6);
1181 (
struct sockaddr_in *) *sa))
1190 return sizeof(
struct sockaddr_in);
1199 static char *
const *
1202 size_t argvsize = 0;
1206 for (
int i = 0; i < argc; i++)
1207 argvsize += strlen (argv[i]) + 1 +
sizeof(
char *);
1209 p = (
char *) &new_argv[argc + 1];
1210 for (
int i = 0; i < argc; i++)
1213 strcpy (
p, argv[i]);
1214 p += strlen (argv[i]) + 1;
1216 new_argv[argc] = NULL;
1217 return (
char *
const *) new_argv;
1225 char *
const **u8argv)
1227 char *
const *new_argv =
1259 if (2 == sscanf (pos,
"%u-%u%1s", &s, &
e, eol))
1261 if ((0 == s) || (s > 0xFFFF) || (
e < s) || (
e > 0xFFFF))
1270 if (1 == sscanf (pos,
"%u%1s", &s, eol))
1272 if ((0 == s) || (s > 0xFFFF))
1283 _ (
"Malformed port policy `%s'\n"),
1298 unsigned int temps[8];
1306 if (NULL == routeListX)
1308 len = strlen (routeListX);
1313 for (i = 0; i <
len; i++)
1314 if (routeList[i] ==
';')
1322 for (colon = pos;
':' != routeList[colon]; colon++)
1323 if ((
';' == routeList[colon]) || (
'\0' == routeList[colon]))
1325 for (
end = colon;
';' != routeList[
end];
end++)
1326 if (
'\0' == routeList[
end])
1328 if (
'\0' == routeList[
end])
1330 routeList[
end] =
'\0';
1331 if (
':' == routeList[colon])
1333 routeList[colon] =
'\0';
1337 cnt = sscanf (&routeList[pos],
1338 "%u.%u.%u.%u/%u.%u.%u.%u%1s",
1350 for (j = 0; j < 8; j++)
1351 if (temps[j] > 0xFF)
1354 _ (
"Invalid format for IP: `%s'\n"),
1360 result[i].network.s_addr = htonl ((temps[0] << 24) + (temps[1] << 16)
1361 + (temps[2] << 8) + temps[3]);
1362 result[i].netmask.s_addr = htonl ((temps[4] << 24) + (temps[5] << 16)
1363 + (temps[6] << 8) + temps[7]);
1369 cnt = sscanf (&routeList[pos],
1370 "%u.%u.%u.%u/%u%1s",
1379 for (j = 0; j < 4; j++)
1380 if (temps[j] > 0xFF)
1383 _ (
"Invalid format for IP: `%s'\n"),
1389 result[i].network.s_addr = htonl ((temps[0] << 24) + (temps[1] << 16)
1390 + (temps[2] << 8) + temps[3]);
1391 if ((slash <= 32) && (slash >= 0))
1393 result[i].netmask.s_addr = 0;
1396 result[i].netmask.s_addr =
1397 (
result[i].netmask.s_addr >> 1) + 0x80000000;
1408 _ (
"Invalid network notation ('/%d' is not legal in IPv4 CIDR)."),
1417 cnt = sscanf (&routeList[pos],
1426 for (j = 0; j < 4; j++)
1427 if (temps[j] > 0xFF)
1430 _ (
"Invalid format for IP: `%s'\n"),
1436 result[i].network.s_addr = htonl ((temps[0] << 24) + (temps[1] << 16)
1437 + (temps[2] << 8) + temps[3]);
1438 result[i].netmask.s_addr = 0;
1441 result[i].netmask.s_addr = (
result[i].netmask.s_addr >> 1) + 0x80000000;
1450 _ (
"Invalid format for IP: `%s'\n"),
1456 if (pos < strlen (routeList))
1459 _ (
"Invalid format: `%s'\n"),
1488 if (NULL == routeListX)
1490 len = strlen (routeListX);
1495 for (i = 0; i <
len; i++)
1496 if (
';' == routeList[i])
1498 if (
';' != routeList[
len - 1])
1501 _ (
"Invalid network notation (does not end with ';': `%s')\n"),
1514 while (
';' != routeList[pos])
1517 while ((slash >=
start) && (routeList[slash] !=
'/'))
1527 routeList[pos] =
'\0';
1528 for (colon = pos;
':' != routeList[colon]; colon--)
1529 if (
'/' == routeList[colon])
1531 if (
':' == routeList[colon])
1533 routeList[colon] =
'\0';
1546 if ((1 != sscanf (&routeList[slash + 1],
"%u%1s", &bits,
dummy)) ||
1551 _ (
"Wrong format `%s' for netmask\n"),
1552 &routeList[slash + 1]);
1565 result[i].netmask.s6_addr[off++] = 0xFF;
1570 result[i].netmask.s6_addr[off] =
1571 (
result[i].netmask.s6_addr[off] >> 1) + 0x80;
1576 routeList[slash] =
'\0';
1582 _ (
"Wrong format `%s' for network\n"),
1583 &routeList[slash + 1]);
1600 #define FILLCHAR '='
1601 static char *
cvt =
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
1602 "abcdefghijklmnopqrstuvwxyz"
1611 const char *
data = in;
1618 for (
size_t i = 0; i <
len; ++i)
1622 c = (
data[i] >> 2) & 0x3f;
1624 c = (
data[i] << 4) & 0x3f;
1626 c |= (
data[i] >> 4) & 0x0f;
1630 c = (
data[i] << 2) & 0x3f;
1632 c |= (
data[i] >> 6) & 0x03;
1667 while (
'\0' !=
enc[pos])
1669 if (
'+' ==
enc[pos])
1671 if (
'/' ==
enc[pos])
1673 if (
'=' ==
enc[pos])
1680 return strlen (
enc);
1684 #define cvtfind(a) \
1685 ((((a) >= 'A') && ((a) <= 'Z')) \
1687 : (((a) >= 'a') && ((a) <= 'z')) \
1689 : (((a) >= '0') && ((a) <= '9')) \
1691 : ((a) == '+') ? 62 : ((a) == '/') ? 63 : -1)
1702 #define CHECK_CRLF \
1703 while (data[i] == '\r' || data[i] == '\n') \
1705 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK, \
1706 "ignoring CR/LF\n"); \
1715 "base64_decode decoding len=%d\n",
1717 for (
size_t i = 0; i <
len; ++i)
1729 c = (c << 2) | ((c1 >> 4) & 0x3);
1738 c1 = ((c1 << 4) & 0xf0) | ((c >> 2) & 0xf);
1749 c = ((c << 6) & 0xc0) | c1;
1773 for (
int i = 0; i < strlen (s); i++)
1810 const char *rpos =
data;
1815 while ( (
'\0' != *rpos) &&
1828 if (1 != sscanf (rpos + 1,
"%2x", &num))
1830 *wpos = (char) ((
unsigned char) num);
1855 const uint8_t *i8 = (uint8_t *)
data;
1859 if (0 == (0x80 & *i8))
1862 if (isalnum (*i8) || (*i8 ==
'-') || (*i8 ==
'_') || (*i8 ==
'.') ||
1865 else if (*i8 ==
' ')
1875 if (0x80 + 0x40 == ((0x80 + 0x40 + 0x20) & *i8))
1890 if (0x80 + 0x40 + 0x20 == ((0x80 + 0x40 + 0x20 + 0x10) & *i8))
1893 for (
unsigned int i = 0; i<3; i++)
1903 if (0x80 + 0x40 + 0x20 + 0x10 == ((0x80 + 0x40 + 0x20 + 0x10 + 0x08) & *i8))
1906 for (
unsigned int i = 0; i<4; i++)
1916 if (0x80 + 0x40 + 0x20 + 0x10 + 0x08 == ((0x80 + 0x40 + 0x20 + 0x10 + 0x08
1920 for (
unsigned int i = 0; i<5; i++)
1930 if (0x80 + 0x40 + 0x20 + 0x10 + 0x08 + 0x04 == ((0x80 + 0x40 + 0x20 + 0x10
1931 + 0x08 + 0x04 + 0x02)
1935 for (
unsigned int i = 0; i<6; i++)
1951 return strlen (*out);
static size_t strnlen(const char *s, size_t n)
static int ret
Return value of the commandline.
static struct GNUNET_SCHEDULER_Task * tt
Task scheduled to handle timeout.
static int start
Set if we are to start default services (including ARM).
static int end
Set if we are to shutdown all services (including ARM).
static struct Experiment * e
static uint16_t port
Port number.
static struct GNUNET_SCHEDULER_Task * st
The shutdown task.
@ END
We're done processing.
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.
uint32_t data
The data value.
uint16_t len
length of data (which is always a uint32_t, but presumably this can be used to specify that fewer byt...
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_OS_Process * p
Helper process we started.
static struct GNUNET_SCHEDULER_Task * t
Main task.
char * GNUNET_buffer_reap_str(struct GNUNET_Buffer *buf)
Clear the buffer and return the string it contained.
#define GNUNET_log(kind,...)
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.
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_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_base64url_decode(const char *data, size_t len, void **out)
Decode from Base64url.
struct GNUNET_STRINGS_IPv6NetworkPolicy * GNUNET_STRINGS_parse_ipv6_policy(const char *routeListX)
Parse an IPv6 network policy.
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_filename_expand(const char *fil)
Complete filename (a la shell) from abbrevition.
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_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.
GNUNET_STRINGS_FilenameCheck
Flags for what we should check a file for.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_to_address_ipv4(const char *zt_addr, uint16_t addrlen, struct sockaddr_in *r_buf)
Tries to convert zt_addr string to an IPv4 address.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_utf8_toupper(const char *input, char *output)
Convert the utf-8 input string to upper case.
char * GNUNET_STRINGS_utf8_normalize(const char *input)
Normalize the utf-8 input string to NFC.
size_t GNUNET_STRINGS_urldecode(const char *data, size_t len, char **out)
url/percent encode (RFC3986).
char * GNUNET_STRINGS_data_to_string_alloc(const void *buf, size_t size)
Return the base32crockford encoding of the given buffer.
size_t GNUNET_STRINGS_urlencode(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 ...
char * GNUNET_STRINGS_byte_size_fancy(unsigned long long size)
Convert a given filesize into a fancy human-readable format.
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.
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_get_utf8_args(int argc, char *const *argv, int *u8argc, char *const **u8argv)
Returns utf-8 encoded arguments.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_to_address_ipv6(const char *zt_addr, uint16_t addrlen, struct sockaddr_in6 *r_buf)
Tries to convert zt_addr string to an IPv6 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.
enum GNUNET_GenericReturnValue GNUNET_STRINGS_check_filename(const char *filename, enum GNUNET_STRINGS_FilenameCheck checks)
Perform checks on filename.
const char * GNUNET_STRINGS_get_short_name(const char *filename)
"man basename" Returns a pointer to a part of filename (allocates nothing)!
struct GNUNET_STRINGS_IPv4NetworkPolicy * GNUNET_STRINGS_parse_ipv4_policy(const char *routeListX)
Parse an IPv4 network policy.
size_t GNUNET_strlcpy(char *dst, const char *src, size_t n)
Like strlcpy but portable.
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_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_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".
bool GNUNET_TIME_absolute_is_never(struct GNUNET_TIME_Absolute abs)
Test if abs is never.
const char * GNUNET_STRINGS_absolute_time_to_string(struct GNUNET_TIME_Absolute t)
Like asctime, except for GNUnet time.
const char * GNUNET_STRINGS_relative_time_to_string(struct GNUNET_TIME_Relative delta, int do_round)
Give relative time in human-readable fancy format.
#define GNUNET_TIME_UNIT_FOREVER_ABS
Constant used to specify "forever".
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 char *const * _make_continuous_arg_copy(int argc, char *const *argv)
Makes a copy of argv that consists of a single memory chunk that can be freed with a single call to G...
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.
Rounded time for timestamps used by GNUnet, in seconds.
struct GNUNET_TIME_Absolute abs_time
The actual value.