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samba-mirror/lib/util
History
Jo Sutton 3b85345c4c lib:util: Fix printing hex‐escaped characters 
A signed char, passed to snprintf(), will be promoted to an ‘int’, and
then interpreted (according to the format string) as an ‘unsigned int’.
Any negative values passed in will thus be interpreted as large unsigned
values, too large to be represented in the two characters allocated for
them. In practice, they will always be represented as ‘\xFF’.

Cast these characters to ‘unsigned char’, and use the appropriate length
modifier for that type.

Signed-off-by: Jo Sutton <josutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2024-02-27 01:11:37 +00:00
..
charset librpc: Change type of ‘u16string’ from ‘const uint16_t *’ to ‘const unsigned char *’ 2023-12-21 23:48:46 +00:00
debug-classes util/debug: share classname table with tests 2022-06-17 01:28:30 +00:00
tests lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
access.c lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
access.h
asn1.c asn1: Remove unused function asn1_check_enumerated() 2021-04-01 17:50:49 +00:00
asn1.h asn1: Remove unused function asn1_check_enumerated() 2021-04-01 17:50:49 +00:00
attr.h replace, attr.: use function attributes only if supported by feature macro (or old gcc) 2020-05-24 23:55:36 +00:00
base64.c util/base64: add a note about zero length strings 2023-08-08 04:39:38 +00:00
base64.h
become_daemon.c lib/util/become_daemon.c: use DBG_STARTUP_NOTICE 2023-11-20 03:52:33 +00:00
become_daemon.h lib: Remove close_low_fds() 2021-04-27 13:24:35 +00:00
binsearch.h binsearch.h: Re-licence under LGPLv3 per agreement of the copyright holders 2017-09-22 21:20:23 +02:00
bitmap.c lib:util: Fix undefined behavior in bitmap.c 2018-11-22 22:13:27 +01:00
bitmap.h
blocking.c lib: Provide a meaningful errno if FD_CLOEXEC is missing 2021-01-26 00:10:31 +00:00
blocking.h
bytearray.h lib:util: Remove redundant casts in PUSH_*() macros 2023-12-21 20:21:34 +00:00
byteorder.h lib:util: Parenthesize macro parameters 2023-12-21 20:21:34 +00:00
charset_compat.h
close_low_fd.c lib/util: use RUNNING_ON_VALGRIND to check if valgrind is used 2023-06-01 07:20:31 +00:00
close_low_fd.h
data_blob.c conditional_aces: Avoid manual parsing for ace_condition_bytes, use DATA_BLOB 2023-09-26 23:45:36 +00:00
data_blob.h util/data_blob: Fix code spelling 2023-12-08 02:28:33 +00:00
debug_s3.c debug: Add new smb.conf option "debug syslog format" 2021-11-01 07:29:47 +00:00
debug_s3.h
debug.c lib: Confine the copy_no_nl memcpy to debug_gpfs_log() 2024-01-04 17:06:19 +00:00
debug.h lib/util: convert DBG_STARTUP_NOTICE() to use debug_set_forced_log_priority(DBGLVL_NOTICE) 2023-11-24 09:30:38 +00:00
discard.h lib:util: Move discard_const(_p) to own header for libndr.h 2019-02-14 15:59:26 +01:00
dlinklist.h lib/util: sync DLIST_DEMOTE_SHORT() changes to dlinklist.h 2023-10-13 09:49:33 +00:00
Doxyfile
dprintf.c lib: Remove a few #include "includes.h" 2022-07-25 12:04:33 +00:00
fault.c lib/fault: During smb_panic() print process comment and setprocname() title 2023-07-21 01:25:37 +00:00
fault.h lib/util: add unlikely() to SMB_ASSERT() 2022-08-19 18:41:34 +00:00
fsusage.c lib: Remove a few #include "includes.h" 2022-07-25 12:04:33 +00:00
genrand_util.c lib:util: Zero memory in generate_random_machine_password() 2022-08-26 07:59:32 +00:00
genrand.c lib:util: prefer size_t for random data generation functions 2023-05-16 23:29:32 +00:00
genrand.h lib:util: prefer size_t for random data generation functions 2023-05-16 23:29:32 +00:00
getpass.c
gpfswrap.c gpfswrap: Add wrapper for gpfs_register_cifs_export 2023-06-25 15:09:34 +00:00
gpfswrap.h gpfswrap: Add wrapper for gpfs_register_cifs_export 2023-06-25 15:09:34 +00:00
idtree_random.c lib: Add "starting_id" to idr_get_new_random() 2023-01-10 00:28:37 +00:00
idtree_random.h lib: Add "starting_id" to idr_get_new_random() 2023-01-10 00:28:37 +00:00
idtree.c lib:util: Remove always‐false comparison (CID 242193) 2023-10-13 02:18:31 +00:00
idtree.h lib: Remove a duplicate function prototype 2019-08-19 23:14:38 +00:00
iov_buf.c lib/util: inline iov_{buflen,buf,advance}() 2023-09-06 19:30:35 +00:00
iov_buf.h lib/util: inline iov_{buflen,buf,advance}() 2023-09-06 19:30:35 +00:00
mainpage.dox
memcache.c lib:util: Add a gfree_memcache() 2023-10-27 05:54:33 +00:00
memcache.h lib:util: Add a gfree_memcache() 2023-10-27 05:54:33 +00:00
memory.h lib:util: Add BURN_FREE() and BURN_FREE_STR() 2022-08-26 07:59:32 +00:00
mkdir_p.c lib:util: Fix string check in mkdir_p() 2018-05-17 17:30:09 +02:00
mkdir_p.h gpo: move mkdir_p to lib/util 2017-11-20 21:41:14 +01:00
modules.c lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
ms_fnmatch.c lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
msghdr.c util: Fix signed/unsigned comparisons by casting 2019-07-01 08:00:29 +00:00
msghdr.h
params.c lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
pidfile.c lib:util: Initialize pid 2021-12-15 19:32:30 +00:00
pidfile.h lib: Make pidfile_path_create() return the existing PID on conflict 2021-03-16 17:09:32 +00:00
rbtree.c lib/util: clang: Fix dereference of a null pointer warning 2019-06-11 12:10:17 +00:00
rbtree.h
README
rfc1738.c lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
safe_string.h lib/util: remove extra safe_string.h file 2020-08-28 02:18:40 +00:00
samba_modules.h lib:util: Make probing of modules more secure 2017-06-06 18:36:07 +02:00
samba_util.h lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
samba-util.pc.in
select.c
select.h
server_id_db.c lib: Fix return of server_id_db_prune_name() 2019-07-03 10:51:32 +00:00
server_id_db.h
server_id.c lib: Slightly simplify server_id_set_disconnected() 2021-06-04 17:34:06 +00:00
server_id.h lib: Add server_id_cmp() 2019-09-17 22:49:36 +00:00
setid.c lib:util: Always include unistd.h for setgroups 2018-11-22 22:13:27 +01:00
setid.h
signal.c
signal.h lib/util: Add signal.h include 2021-12-13 16:22:28 +00:00
smb_strtox.c lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
smb_strtox.h lib: fix smb_strtox.[c|h] license header 2020-08-05 10:17:06 +00:00
smb_threads_internal.h
smb_threads.c lib: Remove an unneeded includes.h 2022-04-26 21:41:29 +00:00
smb_threads.h lib: smb_threads: fix access before init bug 2018-07-04 21:07:09 +02:00
stable_sort.c util: add stable sort functions 2022-12-01 22:56:39 +00:00
stable_sort.h util: add stable sort functions 2022-12-01 22:56:39 +00:00
string_wrappers.h lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
strv_util.c util: Fix include file order 2018-11-30 08:12:31 +01:00
strv_util.h
strv.c lib: Allow parsing a strv from a non-talloc const buf 2017-11-29 16:59:16 +01:00
strv.h lib: Fix includes in strv.h 2021-04-19 18:18:31 +00:00
substitute.c util:str_sub: talloc_free on error 2021-03-11 21:42:43 +00:00
substitute.h lib/util: Replace buggy string_sub_talloc() with talloc_string_sub() in lib/util 2021-03-10 08:06:25 +00:00
sys_popen.c lib: Fix CID 1445648 Null pointer dereferences 2019-05-28 20:27:14 +00:00
sys_popen.h lib: util: Finally remove possibilities of using sys_popen() unsafely. 2019-05-24 19:00:06 +00:00
sys_rw_data.c util: Fix signed/unsigned comparisons by casting 2019-07-01 08:00:29 +00:00
sys_rw_data.h
sys_rw.c lib: add sys_block_align[_truncate]() 2021-10-08 19:28:32 +00:00
sys_rw.h lib: add sys_block_align[_truncate]() 2021-10-08 19:28:32 +00:00
system.c
talloc_keep_secret.c lib:util: Check memset_s() error code in talloc_keep_secret_destructor() 2022-09-12 23:07:38 +00:00
talloc_keep_secret.h lib:util: Add support to keep talloc chunks secret 2019-04-03 06:48:21 +00:00
talloc_report_printf.c lib:util: prefer mallinfo2() over mallinfo() if available 2023-03-09 20:38:31 +00:00
talloc_report_printf.h lib: Add talloc_full_report_printf() 2019-09-18 20:10:24 +00:00
talloc_report.c util: Fix signed/unsigned comparisons by casting 2019-07-01 08:00:29 +00:00
talloc_report.h
talloc_stack.c lib: Remove an unneeded includes.h 2022-04-26 21:41:29 +00:00
talloc_stack.h
tevent_debug.c lib/util: call tevent_set_max_debug_level() in samba_tevent_set_debug() 2023-07-19 08:02:33 +00:00
tevent_ntstatus.c
tevent_ntstatus.h
tevent_req_profile.c lib: Avoid the use of open_memstream in tevent_req_profile_string 2018-10-08 22:17:11 +02:00
tevent_req_profile.h lib: Avoid the use of open_memstream in tevent_req_profile_string 2018-10-08 22:17:11 +02:00
tevent_unix.c
tevent_unix.h
tevent_werror.c
tevent_werror.h
tfork.c lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
tfork.h lib:util: Fix code spelling 2023-04-14 05:25:33 +00:00
tftw.c lib: Remove some unneeded #includes from tftw.c 2019-10-02 08:01:40 +00:00
tftw.h util: Add file tree walk interface 2019-01-28 15:44:18 +01:00
time_basic.c
time_basic.h
time.c lib:util: Remove inaccurate comment 2024-02-16 02:41:36 +00:00
time.h lib:util: Remove trailing whitespace 2024-02-08 02:48:44 +00:00
tini.c
tini.h
tiniparser.c lib: CID 1452289: API usage errors (USE_AFTER_FREE) 2019-08-14 07:39:38 +00:00
tiniparser.h Add fuzzing binary for tiniparser 2019-08-07 06:07:28 +00:00
tsort.h
unix_match.c
unix_match.h
unix_privs.c lib: Remove an unneeded includes.h 2022-04-26 21:41:29 +00:00
util_file.c lib/util: Add missing newlines to logging messages 2023-08-08 04:39:36 +00:00
util_id.c lib: Remove a few #include "includes.h" 2022-07-25 12:04:33 +00:00
util_ldb.c lib/util: Move DEBUG() calls in gendb_search_v to common levels and new DBG_*() pattern 2023-07-31 10:56:54 +00:00
util_ldb.h
util_net.c lib/util: let is_zero_addr() return true for AF_UNSPEC 2024-01-09 10:21:34 +00:00
util_net.h lib/util: add samba_socket_{poll,sock,poll_or_sock}_error() 2023-10-24 09:36:37 +00:00
util_paths.c lib: Remove a few #include "includes.h" 2022-07-25 12:04:33 +00:00
util_paths.h lib:util: Add path_expand_tilde() 2020-05-15 13:18:38 +00:00
util_process.c lib/util: Fix comment 2023-10-25 22:23:37 +00:00
util_process.h lib/fault: During smb_panic() print process comment and setprocname() title 2023-07-21 01:25:37 +00:00
util_pw.c lib: Avoid an includes.h 2017-03-28 17:45:19 +02:00
util_pw.h
util_runcmd.c lib: Fix the build on FreeBSD 2021-01-25 09:48:09 +00:00
util_str_common.c lib: Remove a few #include "includes.h" 2022-07-25 12:04:33 +00:00
util_str_escape.c lib:util: Fix printing hex‐escaped characters 2024-02-27 01:11:37 +00:00
util_str_escape.h lib/util: Add functions to escape log lines but not break all non-ascii 2017-03-29 02:37:26 +02:00
util_str_hex.c lib: Simplify parse_guid_string() and ndr_syntax_id_from_string() 2021-01-28 16:58:35 +00:00
util_str_hex.h lib: Simplify parse_guid_string() and ndr_syntax_id_from_string() 2021-01-28 16:58:35 +00:00
util_str.c lib: Fix whitespace 2023-03-09 18:10:33 +00:00
util_strlist_v3.c lib/util: Add missing newlines to logging messages 2023-08-08 04:39:36 +00:00
util_strlist.c lib: Use talloc_asprintf_addbuf() in str_list_join_shell() 2022-12-14 04:32:34 +00:00
util_strlist.h lib: Add str_list_add_printf() 2021-05-11 22:56:37 +00:00
util_tdb.c lib:util: Check return value of tdb_parse_record() 2021-12-15 19:32:30 +00:00
util_tdb.h lib: Remove unused tdb_traverse_delete_fn() 2021-04-19 18:18:31 +00:00
util.c util: Remove redundant assertion (CID 1497841) 2023-10-13 02:18:31 +00:00
util.h lib: Add dump_data_addbuf() 2023-03-09 18:10:33 +00:00
wscript lib/util: Prefer backtrace_symbols() for internal backtraces 2022-06-09 22:49:29 +00:00
wscript_build lib/fault: During smb_panic() print process comment and setprocname() title 2023-07-21 01:25:37 +00:00
wscript_configure lib:util: prefer mallinfo2() over mallinfo() if available 2023-03-09 20:38:31 +00:00

README 

This directory contains libutil (until we can think of a better name)

The idea is that this library contains simple but useful data structures 
and support functions that are generally useful; not just for Samba but for 
other projects as well. Functions here should not depend on any external 
libraries, just on libc (perhaps partially provided by libreplace).