GNUNET_STRINGS_parse_uri (const char *path, char **scheme_part,
const char **path_part);
+
/**
- * Check whether @filename is absolute or not, and if it's an URI
+ * Check whether filename is absolute or not, and if it's an URI
*
* @param filename filename to check
* @param can_be_uri GNUNET_YES to check for being URI, GNUNET_NO - to
* assume it's not URI
- * @param r_is_uri a pointer to an int that is set to GNUNET_YES if @filename
- * is URI and to GNUNET_NO otherwise. Can be NULL. If @can_be_uri is
+ * @param r_is_uri a pointer to an int that is set to GNUNET_YES if 'filename'
+ * is URI and to GNUNET_NO otherwise. Can be NULL. If 'can_be_uri' is
* not GNUNET_YES, *r_is_uri is set to GNUNET_NO.
* @param r_uri a pointer to a char * that is set to a pointer to URI scheme.
* The string is allocated by the function, and should be freed with
* GNUNET_free (). Can be NULL.
- * @return GNUNET_YES if @filaneme is absolute, GNUNET_NO otherwise.
+ * @return GNUNET_YES if 'filaname' is absolute, GNUNET_NO otherwise.
*/
int
-GNUNET_STRINGS_path_is_absolute (const char *filename, int can_be_uri,
- int *r_is_uri, char **r_uri_scheme);
+GNUNET_STRINGS_path_is_absolute (const char *filename,
+ int can_be_uri,
+ int *r_is_uri,
+ char **r_uri_scheme);
+
/**
- * Perform @checks on @filename
+ * Perform checks on 'filename;
*
* @param filename file to check
* @param checks checks to perform
- * @return GNUNET_YES if all @checks pass, GNUNET_NO if at least one of them
+ * @return GNUNET_YES if all checks pass, GNUNET_NO if at least one of them
* fails, GNUNET_SYSERR when a check can't be performed
*/
int
GNUNET_STRINGS_check_filename (const char *filename,
- enum GNUNET_STRINGS_FilenameCheck checks);
+ enum GNUNET_STRINGS_FilenameCheck checks);
/**
- * Tries to convert @zt_addr string to an IPv6 address.
+ * Tries to convert 'zt_addr' string to an IPv6 address.
*
* @param zt_addr 0-terminated string. May be mangled by the function.
* @param addrlen length of zt_addr (not counting 0-terminator).
* case the contents of r_buf are undefined.
*/
int
-GNUNET_STRINGS_to_address_ipv6 (char *zt_addr, uint16_t addrlen,
- struct sockaddr_in6 *r_buf);
+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 IPv4 address.
+ * Tries to convert 'zt_addr' string to an IPv4 address.
*
* @param zt_addr 0-terminated string. May be mangled by the function.
* @param addrlen length of zt_addr (not counting 0-terminator).
* the contents of r_buf are undefined.
*/
int
-GNUNET_STRINGS_to_address_ipv4 (char *zt_addr, uint16_t addrlen,
- struct sockaddr_in *r_buf);
+GNUNET_STRINGS_to_address_ipv4 (const char *zt_addr,
+ uint16_t addrlen,
+ struct sockaddr_in *r_buf);
+
/**
- * Tries to convert @addr string to an IP (v4 or v6) address.
+ * Tries to convert 'addr' string to an IP (v4 or v6) address.
* IPv6 address must have its address part enclosed in '()' parens
* instead of '[]'.
- * Will automatically decide whether to treat @addr as v4 or v6 address.
+ * Will automatically decide whether to treat 'addr' as v4 or v6 address.
*
* @param addr a string, may not be 0-terminated.
* @param addrlen number of bytes in addr (if addr is 0-terminated,
* case the contents of r_buf are undefined.
*/
int
-GNUNET_STRINGS_to_address_ip (const char *addr, uint16_t addrlen,
- struct sockaddr_storage *r_buf);
+GNUNET_STRINGS_to_address_ip (const char *addr,
+ uint16_t addrlen,
+ struct sockaddr_storage *r_buf);
+
/* ifndef GNUNET_UTIL_STRING_H */
#endif
*/
int
GNUNET_STRINGS_check_filename (const char *filename,
- enum GNUNET_STRINGS_FilenameCheck checks)
+ enum GNUNET_STRINGS_FilenameCheck checks)
{
struct stat st;
if (filename == NULL || filename[0] == '\0')
#define MAX_IPV4_ADDRLEN 21
#define MAX_IP_ADDRLEN MAX_IPV6_ADDRLEN
+
/**
- * Tries to convert @zt_addr string to an IPv6 address.
+ * Tries to convert 'zt_addr' string to an IPv6 address.
*
* @param zt_addr 0-terminated string. May be mangled by the function.
* @param addrlen length of zt_addr (not counting 0-terminator).
* case the contents of r_buf are undefined.
*/
int
-GNUNET_STRINGS_to_address_ipv6 (char *zt_addr, uint16_t addrlen,
- struct sockaddr_in6 *r_buf)
+GNUNET_STRINGS_to_address_ipv6 (const char *zt_addr,
+ uint16_t addrlen,
+ struct sockaddr_in6 *r_buf)
{
int ret;
char *port_colon;
if (ret != 1 || port > 65535)
return GNUNET_SYSERR;
port_colon[0] = '\0';
-
memset (r_buf, 0, sizeof (struct sockaddr_in6));
ret = inet_pton (AF_INET6, zt_addr, &r_buf->sin6_addr);
if (ret <= 0)
return GNUNET_OK;
}
+
/**
- * Tries to convert @zt_addr string to an IPv4 address.
+ * Tries to convert 'zt_addr' string to an IPv4 address.
*
* @param zt_addr 0-terminated string. May be mangled by the function.
* @param addrlen length of zt_addr (not counting 0-terminator).
* the contents of r_buf are undefined.
*/
int
-GNUNET_STRINGS_to_address_ipv4 (char *zt_addr, uint16_t addrlen,
- struct sockaddr_in *r_buf)
+GNUNET_STRINGS_to_address_ipv4 (const char *zt_addr, uint16_t addrlen,
+ struct sockaddr_in *r_buf)
{
unsigned int temps[5];
unsigned int port;
}
/**
- * Tries to convert @addr string to an IP (v4 or v6) address.
+ * Tries to convert 'addr' string to an IP (v4 or v6) address.
* IPv6 address must have its address part enclosed in '()' parens
* instead of '[]'.
- * Will automatically decide whether to treat @addr as v4 or v6 address.
+ * Will automatically decide whether to treat 'addr' as v4 or v6 address.
*
* @param addr a string, may not be 0-terminated.
* @param addrlen number of bytes in addr (if addr is 0-terminated,
* case the contents of r_buf are undefined.
*/
int
-GNUNET_STRINGS_to_address_ip (const char *addr, uint16_t addrlen,
- struct sockaddr_storage *r_buf)
+GNUNET_STRINGS_to_address_ip (const char *addr,
+ uint16_t addrlen,
+ struct sockaddr_storage *r_buf)
{
uint16_t i;
char zt_addr[MAX_IP_ADDRLEN + 1];
}
return GNUNET_STRINGS_to_address_ipv6 (zt_addr, zt_len, (struct sockaddr_in6 *) r_buf);
}
- else
- return GNUNET_STRINGS_to_address_ipv4 (zt_addr, zt_len, (struct sockaddr_in *) r_buf);
+ return GNUNET_STRINGS_to_address_ipv4 (zt_addr, zt_len, (struct sockaddr_in *) r_buf);
}
/* end of strings.c */
projects / oweals / gnunet.git / commitdiff