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rizin/librz/util
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Rot127 6a8d2ecf57
Check for empty vector to prevent OOB reads and writes. (#5591) 
* Check for empty vector to prevent OOB reads and writes.

* Add tests to check for OOB reads/writes.
2026-02-10 16:57:12 +00:00
..
float Swap argument order of rz_bv_copy* (#5793) 2026-01-14 23:18:34 +08:00
ht Rename clean -> clear to match common API names. (#5891) 2026-02-08 15:03:52 +00:00
sdb Rename rz_list_first() / rz_list_last() to rz_list_first_val() / rz_list_last_val() (#5654) 2025-12-20 17:08:59 +08:00
alloc.c
annotated_code.c
ascii_table.c
asn1.c Extend ASN.1/PKCS7/X.509 to dump structures (#5656) 2025-12-22 09:41:56 +08:00
asn1_oids.h Extend ASN.1/PKCS7/X.509 to dump structures (#5656) 2025-12-22 09:41:56 +08:00
asn1_str.c Extend ASN.1/PKCS7/X.509 to dump structures (#5656) 2025-12-22 09:41:56 +08:00
assert.c
axml.c librz/util: UTF-16/32 to UTF-8 conversion (#5431) 2025-10-05 19:16:53 +08:00
axml_resources.h
base16.c librz/util: base64, base85, base36, base32, base16 support and refactor (#5216) (#5271) 2025-08-17 15:26:25 +08:00
base32.c librz/util: base64, base85, base36, base32, base16 support and refactor (#5216) (#5271) 2025-08-17 15:26:25 +08:00
base36.c librz/util: base64, base85, base36, base32, base16 support and refactor (#5216) (#5271) 2025-08-17 15:26:25 +08:00
base64.c librz/util: base64, base85, base36, base32, base16 support and refactor (#5216) (#5271) 2025-08-17 15:26:25 +08:00
base85.c librz/util: base64, base85, base36, base32, base16 support and refactor (#5216) (#5271) 2025-08-17 15:26:25 +08:00
base91.c
big-gmp.c
big-ssl.c
big.c
bits.c Update contact information of Rot127. (#5522) 2025-11-10 17:15:15 +00:00
bitvector.c Improve performance of mem.c::read_n_bits() (#5819) 2026-01-26 12:19:21 +08:00
buf.c Remove rz_io_read_at and use only rz_io_read_at_mapped (#5777) 2026-01-11 22:50:50 +08:00
buf_bytes.c
buf_file.c
buf_io.c
buf_io_fd.c
buf_mmap.c
buf_ref.c
buf_sparse.c
calc.c
chmod.c
compression.c
debruijn.c
ebcdic.c String/Hex-Search 2/9: Improve Unicode support. 2025-02-22 04:12:49 +08:00
event.c
file.c Add pF8 for decoding PKCS8 & add info on /cm (#5647) 2025-12-20 16:28:10 +08:00
getopt.c
graph.c Remove rz_list_iter_get_data() (#5900) 2026-02-10 22:03:37 +08:00
graph_drawable.c
hex.c librz/util: base64, base85, base36, base32, base16 support and refactor (#5216) (#5271) 2025-08-17 15:26:25 +08:00
idpool.c
intervaltree.c
iterator.c
itv.c librz/util: implement a bounded interval. (#4977) 2025-03-09 15:24:07 +08:00
json_indent.c
json_parser.c Rename RzRune to RzCodePoint. (#4860) 2025-01-24 20:39:04 +08:00
lang_byte_array.c
lib.c
list.c Remove rz_list_iter_get_data() (#5900) 2026-02-10 22:03:37 +08:00
log.c Add getter for the current log level. (#5807) 2026-01-23 18:52:45 +00:00
luhn.c
mem.c Fix return type description. (#5838) 2026-01-25 13:11:11 +00:00
meson.build Add pF8 for decoding PKCS8 & add info on /cm (#5647) 2025-12-20 16:28:10 +08:00
name.c
path.c shell: new arg type RZ_CMD_ARG_TYPE_FOLDER (#5514) 2025-12-10 19:08:38 +08:00
pj.c
pkcs7.c Extend ASN.1/PKCS7/X.509 to dump structures (#5656) 2025-12-22 09:41:56 +08:00
pkcs8.c Add pF8 for decoding PKCS8 & add info on /cm (#5647) 2025-12-20 16:28:10 +08:00
print.c linter: update clang-format installation to version 20 (#5451) 2025-10-12 08:02:03 +08:00
protobuf.c
punycode.c
range.c
rbtree.c
README.md
regex.c Fix several leaks. (#5536) 2025-11-19 23:22:56 +08:00
serialize_spaces.c
set.c Rename clean -> clear to match common API names. (#5891) 2026-02-08 15:03:52 +00:00
signal.c
skiplist.c
skyline.c
spaces.c
stack.c
str.c Rewrite C compiler code for rz-gg (#5761) 2026-01-10 13:36:51 +08:00
str_constpool.c
str_search.c librz/bin: define string search parameters in plugins (#5406) 2025-10-08 10:02:32 +08:00
str_trim.c Add pF8 for decoding PKCS8 & add info on /cm (#5647) 2025-12-20 16:28:10 +08:00
strbuf.c refactor: resolve some memory leaks in util and search 2025-11-13 23:11:10 +08:00
strpool.c
structured_data.c Rewrite of zImage bin parser & new structured data methods (#5893) 2026-02-09 19:00:42 +08:00
structured_data_json.c Convert opex to use RzStructuredData (#5613) 2025-12-16 15:21:44 +08:00
structured_data_yaml.c Extend ASN.1/PKCS7/X.509 to dump structures (#5656) 2025-12-22 09:41:56 +08:00
subprocess.c librz/util/subprocess: fix inability to automatically run .com executables (#5312) 2025-08-25 12:20:37 +08:00
sys.c Implement rz_sys_backtrace() for Windows/MSVC (#5784) 2026-01-13 00:55:20 +08:00
syscmd.c shell: pipe support for uniq and sort commands (#5580) 2025-12-10 19:09:30 +08:00
table.c Remove rz_list_iter_get_data() (#5900) 2026-02-10 22:03:37 +08:00
thread.c Add helper to check if a thread terminated. (#5583) 2025-12-08 04:37:01 +08:00
thread.h Add helper to check if a thread terminated. (#5583) 2025-12-08 04:37:01 +08:00
thread_cond.c Optimize queue to act also as proper channel (#5627) 2025-12-20 00:40:13 +08:00
thread_hash_table.c
thread_iterators.c Remove rz_list_iter_get_data() (#5900) 2026-02-10 22:03:37 +08:00
thread_lock.c
thread_pool.c Fix "exeeds" typo (#5760) 2026-01-09 21:26:26 +08:00
thread_queue.c Fix various Coverity findings (#5668) 2025-12-30 02:02:56 +08:00
thread_sem.c
thread_types.c
time.c
tree.c
uleb128.c
unicode.c Update contact information of Rot127. (#5522) 2025-11-10 17:15:15 +00:00
unum.c linter: update clang-format installation to version 20 (#5451) 2025-10-12 08:02:03 +08:00
utf8.c librz/bin: define string search parameters in plugins (#5406) 2025-10-08 10:02:32 +08:00
utf16.c librz/util: UTF-16/32 to UTF-8 conversion (#5431) 2025-10-05 19:16:53 +08:00
utf32.c librz/util: UTF-16/32 to UTF-8 conversion (#5431) 2025-10-05 19:16:53 +08:00
vector.c Check for empty vector to prevent OOB reads and writes. (#5591) 2026-02-10 16:57:12 +00:00
version.c Remove Global/Static variables in path.c to make it thread safe (#5148) 2025-06-13 21:34:33 +08:00
w32-sys.c
x509.c Fix small mistake on x509 structure. (#5690) 2025-12-27 19:00:27 +08:00
x509.h Extend ASN.1/PKCS7/X.509 to dump structures (#5656) 2025-12-22 09:41:56 +08:00

README.md

RzUtil

This library contains all common utilities and functions that are used by other modules in the Rizin framework, like string manipulation, data structures (lists, vectors, trees, etc.), JSON parsing/printing, and others.

What can I expect here?

  • Numbers/math functions
  • Functions likely needed across several other modules
  • Data structures: lists, vectors, trees, graphs, skiplist
  • RzBuffer
  • JSON parsing, JSON printing
  • PKCS7
  • BitVector
  • Functions that are very common and not specific to other modules
  • SDB
  • Floating point number operations
  • OS/Platform-independent abstractions for common operations (e.g. rename a file, create temporary file, etc.)