#include "lib/util/time.h"
#include "lib/util/data_blob.h"
-#include "lib/util/xfile.h"
#include "lib/util/byteorder.h"
#include "lib/util/talloc_stack.h"
#include "fault.h"
+#include "lib/util/util.h"
+
/**
* Write backtrace to debug log
*/
-_PUBLIC_ void call_backtrace(void);
-
_PUBLIC_ void dump_core_setup(const char *progname, const char *logfile);
/**
int flags);
/* The following definitions come from lib/util/genrand.c */
-/**
- Copy any user given reseed data.
-**/
-_PUBLIC_ void set_rand_reseed_callback(void (*fn)(void *, int *), void *);
-
-/**
- * Tell the random number generator it needs to reseed.
- */
-_PUBLIC_ void set_need_random_reseed(void);
-
-/**
- Interface to the (hopefully) good crypto random number generator.
- Will use our internal PRNG if more than 40 bytes of random generation
- has been requested, otherwise tries to read from /dev/random
-**/
-_PUBLIC_ void generate_random_buffer(uint8_t *out, int len);
-/**
- Interface to the (hopefully) good crypto random number generator.
- Will always use /dev/urandom if available.
-**/
-_PUBLIC_ void generate_secret_buffer(uint8_t *out, int len);
+#include "lib/util/genrand.h"
/**
generate a single random uint32_t
_PUBLIC_ void hex_encode_buf(char *dst, const uint8_t *src, size_t srclen);
/**
- * Routine to print a buffer as HEX digits, into an allocated string.
- */
-_PUBLIC_ void hex_encode(const unsigned char *buff_in, size_t len, char **out_hex_buffer);
-
-/**
- * talloc version of hex_encode()
+ * talloc version of hex_encode_buf()
*/
_PUBLIC_ char *hex_encode_talloc(TALLOC_CTX *mem_ctx, const unsigned char *buff_in, size_t len);
**/
_PUBLIC_ char *rfc1738_escape_part(TALLOC_CTX *mem_ctx, const char *url);
-/**
- * Add a string to an array of strings.
- *
- * num should be a pointer to an integer that holds the current
- * number of elements in strings. It will be updated by this function.
- */
-_PUBLIC_ bool add_string_to_array(TALLOC_CTX *mem_ctx,
- const char *str, const char ***strings, int *num);
-
/**
varient of strcmp() that handles NULL ptrs
**/
_PUBLIC_ size_t utf16_len_n(const void *src, size_t n);
_PUBLIC_ size_t ucs2_align(const void *base_ptr, const void *p, int flags);
+/**
+ * @brief Constant time compare to memory regions.
+ *
+ * @param[in] s1 The first memory region to compare.
+ *
+ * @param[in] s2 The second memory region to compare.
+ *
+ * @param[in] n The length of the memory to comapre.
+ *
+ * @return 0 when the memory regions are equal, 0 if not.
+ */
+_PUBLIC_ int memcmp_const_time(const void *s1, const void *s2, size_t n);
+
/**
Do a case-insensitive, whitespace-ignoring string compare.
**/
**/
_PUBLIC_ void string_replace(char *s, char oldc, char newc);
-/**
- Base64 decode a string, place into a data blob. Caller to data_blob_free() the result.
-**/
-_PUBLIC_ DATA_BLOB base64_decode_data_blob_talloc(TALLOC_CTX *mem_ctx, const char *s);
-
-/**
- Base64 decode a string, place into a data blob on NULL context.
- Caller to data_blob_free() the result.
-**/
-_PUBLIC_ DATA_BLOB base64_decode_data_blob(const char *s);
-
-
-/**
- Base64 decode a string, inplace
-**/
-_PUBLIC_ void base64_decode_inplace(char *s);
-/**
- Base64 encode a binary data blob into a string
-**/
-_PUBLIC_ char *base64_encode_data_blob(TALLOC_CTX *mem_ctx, DATA_BLOB data);
-
/**
* Compare 2 strings.
*
**/
_PUBLIC_ bool strequal(const char *s1, const char *s2);
-/* The following definitions come from lib/util/util_strlist.c */
-
-/* separators for lists */
-#ifndef LIST_SEP
-#define LIST_SEP " \t,\n\r"
-#endif
-
-/**
- build an empty (only NULL terminated) list of strings (for expansion with str_list_add() etc)
-*/
-_PUBLIC_ char **str_list_make_empty(TALLOC_CTX *mem_ctx);
+#include "util_strlist.h"
-/**
- place the only element 'entry' into a new, NULL terminated string list
-*/
-_PUBLIC_ char **str_list_make_single(TALLOC_CTX *mem_ctx,
- const char *entry);
-
-/**
- build a null terminated list of strings from a input string and a
- separator list. The separator list must contain characters less than
- or equal to 0x2f for this to work correctly on multi-byte strings
-*/
-_PUBLIC_ char **str_list_make(TALLOC_CTX *mem_ctx, const char *string,
- const char *sep);
-
-/**
- * build a null terminated list of strings from an argv-like input string
- * Entries are separated by spaces and can be enclosed by quotes.
- * Does NOT support escaping
- */
-_PUBLIC_ char **str_list_make_shell(TALLOC_CTX *mem_ctx, const char *string, const char *sep);
-
-/**
- * join a list back to one string
- */
-_PUBLIC_ char *str_list_join(TALLOC_CTX *mem_ctx, const char **list, char separator);
-
-/** join a list back to one (shell-like) string; entries
- * separated by spaces, using quotes where necessary */
-_PUBLIC_ char *str_list_join_shell(TALLOC_CTX *mem_ctx, const char **list, char sep);
-
-/**
- return the number of elements in a string list
-*/
-_PUBLIC_ size_t str_list_length(const char * const *list);
-
-/**
- copy a string list
-*/
-_PUBLIC_ char **str_list_copy(TALLOC_CTX *mem_ctx, const char **list);
-
-/**
- Return true if all the elements of the list match exactly.
- */
-_PUBLIC_ bool str_list_equal(const char * const *list1, const char * const *list2);
-
-/**
- add an entry to a string list
-*/
-_PUBLIC_ const char **str_list_add(const char **list, const char *s);
-
-/**
- remove an entry from a string list
-*/
-_PUBLIC_ void str_list_remove(const char **list, const char *s);
-
-/**
- return true if a string is in a list
-*/
-_PUBLIC_ bool str_list_check(const char **list, const char *s);
-
-/**
- return true if a string is in a list, case insensitively
-*/
-_PUBLIC_ bool str_list_check_ci(const char **list, const char *s);
-/**
- append one list to another - expanding list1
-*/
-_PUBLIC_ const char **str_list_append(const char **list1,
- const char * const *list2);
-
-/**
- remove duplicate elements from a list
-*/
-_PUBLIC_ const char **str_list_unique(const char **list);
-
-/*
- very useful when debugging complex list related code
- */
-_PUBLIC_ void str_list_show(const char **list);
-
-
-/**
- append one list to another - expanding list1
- this assumes the elements of list2 are const pointers, so we can re-use them
-*/
-_PUBLIC_ const char **str_list_append_const(const char **list1,
- const char **list2);
-
-/**
- add an entry to a string list
- this assumes s will not change
-*/
-_PUBLIC_ const char **str_list_add_const(const char **list, const char *s);
-
-/**
- copy a string list
- this assumes list will not change
-*/
-_PUBLIC_ const char **str_list_copy_const(TALLOC_CTX *mem_ctx,
- const char **list);
+/* The following definitions come from lib/util/util_strlist_v3.c */
/**
* Needed for making an "unconst" list "const"
const char *sep);
-/* The following definitions come from lib/util/util_file.c */
+const char **str_list_make_v3_const(TALLOC_CTX *mem_ctx,
+ const char *string,
+ const char *sep);
+/* The following definitions come from lib/util/util_file.c */
-/**
-read a line from a file with possible \ continuation chars.
-Blanks at the start or end of a line are stripped.
-The string will be allocated if s2 is NULL
-**/
-_PUBLIC_ char *fgets_slash(char *s2,int maxlen,XFILE *f);
/**
* Read one line (data until next newline or eof) and allocate it
**/
_PUBLIC_ char *file_load(const char *fname, size_t *size, size_t maxsize, TALLOC_CTX *mem_ctx);
-/**
-mmap (if possible) or read a file
-**/
-_PUBLIC_ void *map_file(const char *fname, size_t size);
-
/**
load a file into memory and return an array of pointers to lines in the file
must be freed with talloc_free().
**/
_PUBLIC_ bool fcntl_lock(int fd, int op, off_t offset, off_t count, int type);
-/**
- * Write dump of binary data to a callback
- */
-void dump_data_cb(const uint8_t *buf, int len,
- bool omit_zero_bytes,
- void (*cb)(const char *buf, void *private_data),
- void *private_data);
-
-/**
- * Write dump of binary data to a FILE
- */
-void dump_data_file(const uint8_t *buf, int len, bool omit_zero_bytes,
- FILE *f);
-
-/**
- * Write dump of binary data to the log file.
- *
- * The data is only written if the log level is at least level.
- */
-_PUBLIC_ void dump_data(int level, const uint8_t *buf,int len);
-
-/**
- * Write dump of binary data to the log file.
- *
- * The data is only written if the log level is at least level for
- * debug class dbgc_class.
- */
-_PUBLIC_ void dump_data_dbgc(int dbgc_class, int level, const uint8_t *buf, int len);
-
/**
* Write dump of binary data to the log file.
*
bool (*pfunc)(const char *, const char *, void *),
void *userdata);
-bool unmap_file(void *start, size_t size);
-
void print_asc(int level, const uint8_t *buf,int len);
void print_asc_cb(const uint8_t *buf, int len,
void (*cb)(const char *buf, void *private_data),
struct server_id_buf { char buf[48]; }; /* probably a bit too large ... */
char *server_id_str_buf(struct server_id id, struct server_id_buf *dst);
+size_t server_id_str_buf_unique(struct server_id id, char *buf, size_t buflen);
bool server_id_same_process(const struct server_id *p1,
const struct server_id *p2);
bool server_id_equal(const struct server_id *p1, const struct server_id *p2);
-char *server_id_str(TALLOC_CTX *mem_ctx, const struct server_id *id);
struct server_id server_id_from_string(uint32_t local_vnn,
const char *pid_string);
*/
bool server_id_is_disconnected(const struct server_id *id);
+#define SERVER_ID_BUF_LENGTH 24
+void server_id_put(uint8_t buf[SERVER_ID_BUF_LENGTH],
+ const struct server_id id);
+void server_id_get(struct server_id *id,
+ const uint8_t buf[SERVER_ID_BUF_LENGTH]);
+
/*
* Samba code should use samba_tevent_context_init() instead of
* tevent_context_init() in order to get the debug output.
git.samba.org / samba.git / blobdiff