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diff --git a/source4/lib/util/util.h b/source4/lib/util/util.h
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--- a/source4/lib/util/util.h
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-/*
- Unix SMB/CIFS implementation.
- Utility functions for Samba
- Copyright (C) Andrew Tridgell 1992-1999
- Copyright (C) Jelmer Vernooij 2005
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef _SAMBA_UTIL_H_
-#define _SAMBA_UTIL_H_
-
-#include "util/attr.h"
-
-#include "charset/charset.h"
-
-/* for TALLOC_CTX */
-#include <talloc.h>
-
-/**
- * @file
- * @brief Helpful macros
- */
-
-struct smbsrv_tcon;
-
-extern const char *logfile;
-extern const char *panic_action;
-
-#include "util/time.h"
-#include "util/data_blob.h"
-#include "util/xfile.h"
-#include "util/debug.h"
-#include "util/mutex.h"
-#include "util/byteorder.h"
-
-/**
- this is a warning hack. The idea is to use this everywhere that we
- get the "discarding const" warning from gcc. That doesn't actually
- fix the problem of course, but it means that when we do get to
- cleaning them up we can do it by searching the code for
- discard_const.
-
- It also means that other error types aren't as swamped by the noise
- of hundreds of const warnings, so we are more likely to notice when
- we get new errors.
-
- Please only add more uses of this macro when you find it
- _really_ hard to fix const warnings. Our aim is to eventually use
- this function in only a very few places.
-
- Also, please call this via the discard_const_p() macro interface, as that
- makes the return type safe.
-*/
-#ifndef discard_const
-#define discard_const(ptr) ((void *)((uintptr_t)(ptr)))
-#endif
-
-/** Type-safe version of discard_const */
-#ifndef discard_const_p
-#define discard_const_p(type, ptr) ((type *)discard_const(ptr))
-#endif
-
-/**
- * assert macros
- */
-#define SMB_ASSERT(b) do { if (!(b)) { \
- DEBUG(0,("PANIC: assert failed at %s(%d)\n", __FILE__, __LINE__)); \
- smb_panic("assert failed"); }} while (0)
-
-#ifndef SAFE_FREE /* Oh no this is also defined in tdb.h */
-/**
- * Free memory if the pointer and zero the pointer.
- *
- * @note You are explicitly allowed to pass NULL pointers -- they will
- * always be ignored.
- **/
-#define SAFE_FREE(x) do { if ((x) != NULL) {free(discard_const_p(void *, (x))); (x)=NULL;} } while(0)
-#endif
-
-/**
- * Type-safe version of malloc. Allocated one copy of the
- * specified data type.
- */
-#define malloc_p(type) (type *)malloc(sizeof(type))
-
-/**
- * Allocate an array of elements of one data type. Does type-checking.
- */
-#define malloc_array_p(type, count) (type *)realloc_array(NULL, sizeof(type), count)
-
-/**
- * Resize an array of elements of one data type. Does type-checking.
- */
-#define realloc_p(p, type, count) (type *)realloc_array(p, sizeof(type), count)
-
-#if defined(VALGRIND)
-#define strlen(x) valgrind_strlen(x)
-#endif
-
-/**
- * zero a structure
- */
-#ifndef ZERO_STRUCT
-#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
-#endif
-
-/**
- * zero a structure given a pointer to the structure
- */
-#ifndef ZERO_STRUCTP
-#define ZERO_STRUCTP(x) do { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); } while(0)
-#endif
-
-/**
- * zero a structure given a pointer to the structure - no zero check
- */
-#ifndef ZERO_STRUCTPN
-#define ZERO_STRUCTPN(x) memset((char *)(x), 0, sizeof(*(x)))
-#endif
-
-/* zero an array - note that sizeof(array) must work - ie. it must not be a
- pointer */
-#ifndef ZERO_ARRAY
-#define ZERO_ARRAY(x) memset((char *)(x), 0, sizeof(x))
-#endif
-
-/**
- * work out how many elements there are in a static array
- */
-#ifndef ARRAY_SIZE
-#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))
-#endif
-
-/**
- * pointer difference macro
- */
-#ifndef PTR_DIFF
-#define PTR_DIFF(p1,p2) ((ptrdiff_t)(((const char *)(p1)) - (const char *)(p2)))
-#endif
-
-/* The following definitions come from lib/util/fault.c */
-
-
-/**
- * Write backtrace to debug log
- */
-_PUBLIC_ void call_backtrace(void);
-
-/**
- Something really nasty happened - panic !
-**/
-_PUBLIC_ _NORETURN_ void smb_panic(const char *why);
-
-/**
-setup our fault handlers
-**/
-_PUBLIC_ void fault_setup(const char *pname);
-
-/**
- register a fault handler.
- Should only be called once in the execution of smbd.
-*/
-_PUBLIC_ bool register_fault_handler(const char *name, void (*fault_handler)(int sig));
-
-/* The following definitions come from lib/util/signal.c */
-
-
-/**
- Block sigs.
-**/
-void BlockSignals(bool block, int signum);
-
-/**
- Catch a signal. This should implement the following semantics:
-
- 1) The handler remains installed after being called.
- 2) The signal should be blocked during handler execution.
-**/
-void (*CatchSignal(int signum,void (*handler)(int )))(int);
-
-/**
- Ignore SIGCLD via whatever means is necessary for this OS.
-**/
-void CatchChild(void);
-
-/**
- Catch SIGCLD but leave the child around so it's status can be reaped.
-**/
-void CatchChildLeaveStatus(void);
-
-/* The following definitions come from lib/util/system.c */
-
-
-struct in_addr;
-
-/**************************************************************************
-A wrapper for gethostbyname() that tries avoids looking up hostnames
-in the root domain, which can cause dial-on-demand links to come up for no
-apparent reason.
-****************************************************************************/
-_PUBLIC_ struct hostent *sys_gethostbyname(const char *name);
-_PUBLIC_ struct in_addr sys_inet_makeaddr(int net, int host);
-
-/* 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);
-
-/**
- generate a single random uint32_t
-**/
-_PUBLIC_ uint32_t generate_random(void);
-
-/**
- very basic password quality checker
-**/
-_PUBLIC_ bool check_password_quality(const char *s);
-
-/**
- Use the random number generator to generate a random string.
-**/
-_PUBLIC_ char *generate_random_str_list(TALLOC_CTX *mem_ctx, size_t len, const char *list);
-
-/**
- * Generate a random text string consisting of the specified length.
- * The returned string will be allocated.
- *
- * Characters used are: ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+_-#.,
- */
-_PUBLIC_ char *generate_random_str(TALLOC_CTX *mem_ctx, size_t len);
-
-/* The following definitions come from lib/util/dprintf.c */
-
-_PUBLIC_ void d_set_iconv(smb_iconv_t);
-_PUBLIC_ int d_vfprintf(FILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
-_PUBLIC_ int d_fprintf(FILE *f, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
-_PUBLIC_ int d_printf(const char *format, ...) PRINTF_ATTRIBUTE(1,2);
-_PUBLIC_ void display_set_stderr(void);
-
-/* The following definitions come from lib/util/util_str.c */
-
-
-/**
- Trim the specified elements off the front and back of a string.
-**/
-_PUBLIC_ bool trim_string(char *s, const char *front, const char *back);
-
-/**
- Find the number of 'c' chars in a string
-**/
-_PUBLIC_ _PURE_ size_t count_chars(const char *s, char c);
-
-/**
- Safe string copy into a known length string. maxlength does not
- include the terminating zero.
-**/
-_PUBLIC_ char *safe_strcpy(char *dest,const char *src, size_t maxlength);
-
-/**
- Safe string cat into a string. maxlength does not
- include the terminating zero.
-**/
-_PUBLIC_ char *safe_strcat(char *dest, const char *src, size_t maxlength);
-
-/**
- Routine to get hex characters and turn them into a 16 byte array.
- the array can be variable length, and any non-hex-numeric
- characters are skipped. "0xnn" or "0Xnn" is specially catered
- for.
-
- valid examples: "0A5D15"; "0x15, 0x49, 0xa2"; "59\ta9\te3\n"
-
-
-**/
-_PUBLIC_ size_t strhex_to_str(char *p, size_t len, const char *strhex);
-
-/**
- * Parse a hex string and return a data blob.
- */
-_PUBLIC_ _PURE_ DATA_BLOB strhex_to_data_blob(const char *strhex) ;
-
-/**
- * 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()
- */
-_PUBLIC_ char *hex_encode_talloc(TALLOC_CTX *mem_ctx, const unsigned char *buff_in, size_t len);
-
-/**
- Substitute a string for a pattern in another string. Make sure there is
- enough room!
-
- This routine looks for pattern in s and replaces it with
- insert. It may do multiple replacements.
-
- Any of " ; ' $ or ` in the insert string are replaced with _
- if len==0 then the string cannot be extended. This is different from the old
- use of len==0 which was for no length checks to be done.
-**/
-_PUBLIC_ void string_sub(char *s,const char *pattern, const char *insert, size_t len);
-
-
-_PUBLIC_ char *string_sub_talloc(TALLOC_CTX *mem_ctx, const char *s,
- const char *pattern, const char *insert);
-
-/**
- Similar to string_sub() but allows for any character to be substituted.
- Use with caution!
- if len==0 then the string cannot be extended. This is different from the old
- use of len==0 which was for no length checks to be done.
-**/
-_PUBLIC_ void all_string_sub(char *s,const char *pattern,const char *insert, size_t len);
-
-/**
- Unescape a URL encoded string, in place.
-**/
-_PUBLIC_ void rfc1738_unescape(char *buf);
-size_t valgrind_strlen(const char *s);
-
-/**
- format a string into length-prefixed dotted domain format, as used in NBT
- and in some ADS structures
-**/
-_PUBLIC_ const char *str_format_nbt_domain(TALLOC_CTX *mem_ctx, const char *s);
-
-/**
- * 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_ int strcmp_safe(const char *s1, const char *s2);
-
-/**
-return the number of bytes occupied by a buffer in ASCII format
-the result includes the null termination
-limited by 'n' bytes
-**/
-_PUBLIC_ size_t ascii_len_n(const char *src, size_t n);
-
-/**
- Return a string representing a CIFS attribute for a file.
-**/
-_PUBLIC_ char *attrib_string(TALLOC_CTX *mem_ctx, uint32_t attrib);
-
-/**
- Set a boolean variable from the text value stored in the passed string.
- Returns true in success, false if the passed string does not correctly
- represent a boolean.
-**/
-_PUBLIC_ bool set_boolean(const char *boolean_string, bool *boolean);
-
-/**
- * Parse a string containing a boolean value.
- *
- * val will be set to the read value.
- *
- * @retval true if a boolean value was parsed, false otherwise.
- */
-_PUBLIC_ bool conv_str_bool(const char * str, bool * val);
-
-/**
- * Convert a size specification like 16K into an integral number of bytes.
- **/
-_PUBLIC_ bool conv_str_size(const char * str, uint64_t * val);
-
-/**
- * Parse a uint64_t value from a string
- *
- * val will be set to the value read.
- *
- * @retval true if parsing was successful, false otherwise
- */
-_PUBLIC_ bool conv_str_u64(const char * str, uint64_t * val);
-
-/**
-return the number of bytes occupied by a buffer in CH_UTF16 format
-the result includes the null termination
-**/
-_PUBLIC_ size_t utf16_len(const void *buf);
-
-/**
-return the number of bytes occupied by a buffer in CH_UTF16 format
-the result includes the null termination
-limited by 'n' bytes
-**/
-_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);
-
-/**
-Do a case-insensitive, whitespace-ignoring string compare.
-**/
-_PUBLIC_ int strwicmp(const char *psz1, const char *psz2);
-
-/**
- String replace.
-**/
-_PUBLIC_ void string_replace(char *s, char oldc, char newc);
-
-/**
- * Compare 2 strings.
- *
- * @note The comparison is case-insensitive.
- **/
-_PUBLIC_ bool strequal(const char *s1, const char *s2);
-
-/* The following definitions come from lib/util/util_strlist.c */
-
-
-/**
- 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_ const 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 seperated by spaces and can be enclosed by quotes.
- * Does NOT support escaping
- */
-_PUBLIC_ const 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 seperator);
-
-/** join a list back to one (shell-like) string; entries
- * seperated 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 **list);
-
-/**
- copy a string list
-*/
-_PUBLIC_ const 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 **list1, const char **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);
-
-/* 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 *afdgets(int fd, TALLOC_CTX *mem_ctx, size_t hint);
-
-/**
-load a file into memory from a fd.
-**/
-_PUBLIC_ char *fd_load(int fd, size_t *size, TALLOC_CTX *mem_ctx);
-
-/**
-load a file into memory
-**/
-_PUBLIC_ char *file_load(const char *fname, size_t *size, 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_ char **file_lines_load(const char *fname, int *numlines, TALLOC_CTX *mem_ctx);
-
-/**
-load a fd into memory and return an array of pointers to lines in the file
-must be freed with talloc_free(). If convert is true calls unix_to_dos on
-the list.
-**/
-_PUBLIC_ char **fd_lines_load(int fd, int *numlines, TALLOC_CTX *mem_ctx);
-
-/**
-take a list of lines and modify them to produce a list where \ continues
-a line
-**/
-_PUBLIC_ void file_lines_slashcont(char **lines);
-
-/**
- save a lump of data into a file. Mostly used for debugging
-*/
-_PUBLIC_ bool file_save(const char *fname, const void *packet, size_t length);
-_PUBLIC_ int vfdprintf(int fd, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
-_PUBLIC_ int fdprintf(int fd, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
-_PUBLIC_ bool large_file_support(const char *path);
-
-/* The following definitions come from lib/util/util.c */
-
-
-/**
- Find a suitable temporary directory. The result should be copied immediately
- as it may be overwritten by a subsequent call.
-**/
-_PUBLIC_ const char *tmpdir(void);
-
-/**
- Check if a file exists - call vfs_file_exist for samba files.
-**/
-_PUBLIC_ bool file_exist(const char *fname);
-
-/**
- Check a files mod time.
-**/
-_PUBLIC_ time_t file_modtime(const char *fname);
-
-/**
- Check if a directory exists.
-**/
-_PUBLIC_ bool directory_exist(const char *dname);
-
-/**
- * Try to create the specified directory if it didn't exist.
- *
- * @retval true if the directory already existed and has the right permissions
- * or was successfully created.
- */
-_PUBLIC_ bool directory_create_or_exist(const char *dname, uid_t uid,
- mode_t dir_perms);
-
-/**
- Set a fd into blocking/nonblocking mode. Uses POSIX O_NONBLOCK if available,
- else
- if SYSV use O_NDELAY
- if BSD use FNDELAY
-**/
-_PUBLIC_ int set_blocking(int fd, bool set);
-
-/**
- Sleep for a specified number of milliseconds.
-**/
-_PUBLIC_ void msleep(unsigned int t);
-
-/**
- Get my own name, return in malloc'ed storage.
-**/
-_PUBLIC_ char* get_myname(void);
-
-/**
- Return true if a string could be a pure IP address.
-**/
-_PUBLIC_ bool is_ipaddress(const char *str);
-
-/**
- Interpret an internet address or name into an IP address in 4 byte form.
-**/
-_PUBLIC_ uint32_t interpret_addr(const char *str);
-
-/**
- A convenient addition to interpret_addr().
-**/
-_PUBLIC_ struct in_addr interpret_addr2(const char *str);
-
-/**
- Check if an IP is the 0.0.0.0.
-**/
-_PUBLIC_ bool is_zero_ip(struct in_addr ip);
-
-/**
- Are two IPs on the same subnet?
-**/
-_PUBLIC_ bool same_net(struct in_addr ip1,struct in_addr ip2,struct in_addr mask);
-
-/**
- Check if a process exists. Does this work on all unixes?
-**/
-_PUBLIC_ bool process_exists(pid_t pid);
-
-/**
- Simple routine to do POSIX file locking. Cruft in NFS and 64->32 bit mapping
- is dealt with in posix.c
-**/
-_PUBLIC_ bool fcntl_lock(int fd, int op, off_t offset, off_t count, int type);
-
-/**
- * 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.
- * 16 zero bytes in a row are ommited
- */
-_PUBLIC_ void dump_data_skip_zeros(int level, const uint8_t *buf, int len);
-
-/**
- malloc that aborts with smb_panic on fail or zero size.
-**/
-_PUBLIC_ void *smb_xmalloc(size_t size);
-
-/**
- Memdup with smb_panic on fail.
-**/
-_PUBLIC_ void *smb_xmemdup(const void *p, size_t size);
-
-/**
- strdup that aborts on malloc fail.
-**/
-_PUBLIC_ char *smb_xstrdup(const char *s);
-
-/**
- Like strdup but for memory.
-**/
-_PUBLIC_ void *memdup(const void *p, size_t size);
-
-/**
- * Write a password to the log file.
- *
- * @note Only actually does something if DEBUG_PASSWORD was defined during
- * compile-time.
- */
-_PUBLIC_ void dump_data_pw(const char *msg, const uint8_t * data, size_t len);
-
-/**
- * see if a range of memory is all zero. A NULL pointer is considered
- * to be all zero
- */
-_PUBLIC_ bool all_zero(const uint8_t *ptr, size_t size);
-
-/**
- realloc an array, checking for integer overflow in the array size
-*/
-_PUBLIC_ void *realloc_array(void *ptr, size_t el_size, unsigned count);
-
-/* The following definitions come from lib/util/fsusage.c */
-
-
-/**
- * Retrieve amount of free disk space.
- * this does all of the system specific guff to get the free disk space.
- * It is derived from code in the GNU fileutils package, but has been
- * considerably mangled for use here
- *
- * results are returned in *dfree and *dsize, in 512 byte units
-*/
-_PUBLIC_ int sys_fsusage(const char *path, uint64_t *dfree, uint64_t *dsize);
-
-/* The following definitions come from lib/util/ms_fnmatch.c */
-
-
-/**
- * @file
- * @brief MS-style Filename matching
- */
-
-/* protocol types. It assumes that higher protocols include lower protocols
- as subsets. FIXME: Move to one of the smb-specific headers */
-enum protocol_types {
- PROTOCOL_NONE,
- PROTOCOL_CORE,
- PROTOCOL_COREPLUS,
- PROTOCOL_LANMAN1,
- PROTOCOL_LANMAN2,
- PROTOCOL_NT1,
- PROTOCOL_SMB2
-};
-
-int ms_fnmatch(const char *pattern, const char *string, enum protocol_types protocol);
-
-/** a generic fnmatch function - uses for non-CIFS pattern matching */
-int gen_fnmatch(const char *pattern, const char *string);
-
-/* The following definitions come from lib/util/mutex.c */
-
-
-/**
- register a set of mutex/rwlock handlers.
- Should only be called once in the execution of smbd.
-*/
-_PUBLIC_ bool register_mutex_handlers(const char *name, struct mutex_ops *ops);
-
-/* The following definitions come from lib/util/idtree.c */
-
-
-/**
- initialise a idr tree. The context return value must be passed to
- all subsequent idr calls. To destroy the idr tree use talloc_free()
- on this context
- */
-_PUBLIC_ struct idr_context *idr_init(TALLOC_CTX *mem_ctx);
-
-/**
- allocate the next available id, and assign 'ptr' into its slot.
- you can retrieve later this pointer using idr_find()
-*/
-_PUBLIC_ int idr_get_new(struct idr_context *idp, void *ptr, int limit);
-
-/**
- allocate a new id, giving the first available value greater than or
- equal to the given starting id
-*/
-_PUBLIC_ int idr_get_new_above(struct idr_context *idp, void *ptr, int starting_id, int limit);
-
-/**
- allocate a new id randomly in the given range
-*/
-_PUBLIC_ int idr_get_new_random(struct idr_context *idp, void *ptr, int limit);
-
-/**
- find a pointer value previously set with idr_get_new given an id
-*/
-_PUBLIC_ void *idr_find(struct idr_context *idp, int id);
-
-/**
- remove an id from the idr tree
-*/
-_PUBLIC_ int idr_remove(struct idr_context *idp, int id);
-
-/* The following definitions come from lib/util/become_daemon.c */
-
-/**
- Become a daemon, discarding the controlling terminal.
-**/
-_PUBLIC_ void become_daemon(bool fork);
-
-/**
- * Load a ini-style file.
- */
-bool pm_process( const char *fileName,
- bool (*sfunc)(const char *, void *),
- bool (*pfunc)(const char *, const char *, void *),
- void *userdata);
-
-/**
- * Add-on to talloc_get_type
- */
-_PUBLIC_ void *talloc_check_name_abort(const void *ptr, const char *name);
-#define talloc_get_type_abort(ptr, type) \
- (type *)talloc_check_name_abort(ptr, #type)
-
-#endif /* _SAMBA_UTIL_H_ */