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Enhancements: - added HXbitmap_* functions Fixes: - mc: HXmc_strcpy produced a zero-length string when NULL was copied libHX 3.0.1 (August 31 2009) ============================ Fixes: - map: avoid underflow in value-based tree comparison libHX 3.0 (August 27 2009) ========================== Changes: - automatically skip building testcases if C++ compiler not available (reminder: libHX itself does not require a C++ compiler) - arbtree: HXbtree was removed in favor of the new HXmap - clist: clist.h moved into list.h - format: HXformat_* now uses struct HXformat_map, so that it does not tie itself to HXbtree - mc: fix an alignment-induced overallocation - rand: use faster modulo-based variant for numbers within RAND_MAX range - rand: use libc rand() almost exclusively, only use /dev/urandom for seed Enhancements: - defs: add HXsizeof_member and HXtypeof_member - map: new map API, with hash-based maps and classic rbtree-based maps - time: add time delta functions (HX_diff_timeval/HX_diff_timespec) Fixes: - format: memory leaks fixes in HXformat libHX 2.9 (July 11 2009) ======================== Fixes: - string: fixed number of fields and trailing NULL in HX_split4 Enhancements: - string: add HX_basename_exact libHX 2.8 (July 01 2009) ======================== Enhancements: - HXproc now knows about HXPROC_NULL_*, which can be used to discard I/O - HXproc: expressly prohibit HXPROC_STD* for HXproc_run_sync libHX 2.7 (April 08 2009) ========================= Fixes: - install missing wx_helper.hpp libHX 2.6 (March 28 2009) ========================= Documentation: - install documentation - update project URLs - add section about Miscellaneous functions Changes: - arbtree: add "flat view" operation - misc: added HX_fls - misc: make HX_time_compare otime-capable - add wx_helper.hpp libHX 2.5 (February 11 2009) ============================ Fixes: - proc: fix fd setup when the standard channels are already closed libHX 2.4 (February 05 2009) ============================ Documentation updates. A few internal cleanups, nothing user-visible. libHX 2.3 (January 13 2009) =========================== Fixes: - defs: only use __builtin_offsetof with GCC >= 4 - misc: fix time_compare on FreeBSD to actually use mtimespec - mc: handle HXmc_length(NULL) - dir: do not cause directory traversal to restart after 2^32 entries libHX 2.2 (January 01 2009) =========================== Fixes: - defs/cast: avoid warning between conversion from type[] to type * - defs/cast: add fallback defs for const_castN() - arbtree: correctly set errno (to ENOENT) in HXbtree_find and _get - string: document behavior details of HX_basename Changes: - removed old HX_vfsystem Features: - defs: add HXSIZEOF_Z* - defs: add HX_STRINGIFY - proc: initial code - string: add HX_split4 function libHX 2.1 (December 23 2008) ============================ - defs: fix bogus offsetof macro for non-GCC - defs: add a pair of guarding parentheses in static_cast() - doc: generate PDF file from LyX document libHX 2.0 (December 23 2008) ============================ Fixes: - arbtree: reject illegal flag combinations - arbtree: correctly set errno in HXbtree_find and HXbtree_get - arbtree: do not return dangling pointer in HXbtree_del - defs: add a working offsetof() and containerof() for C++ mode - defs: use GCC's __builtin_offsetof - defs: resolve warnings with signed_cast() for char* -> const char* conversions - dir: HX_rrmdir: do not stop on error - mc: change first argument type for HXmc_dup() [compatible change, no ABI version bump] - opt: fix interpretation of strings during conversion to bool (all strings that were not empty and not 0 were interpreted as "true", and this included the strings "no", "off" and "false", which should actually have mapped to, well, "false".) - rand: use autoconf to detect presence of unix functions - string: replace HX_strrev implementation by one that does not allocate New feature: Type-checking casts. - defs: enable type-checking signed_cast() - defs: add signed_cast<> for C++ mode - defs: rewrite static_cast() to not cause -Wshadow warnings when nested - defs: rewrite const_cast() to do type checking (actually, const_cast1(), cosnt_cast2() and const_cast3() were introduced. const_cast() is kept to not break program compilation.) New misc code: - ctype_helper: initial version - deque: add struct HXdeque_node->char *sptr as a typed variant for ptr - mc: add HXmc_setlen() - opt: HXTYPE_BOOL and HXTYPE_NONE now take int * (instead of unsigned int *) New arbtree code: - arbtree: add struct HXbtree_node->char *skey and char *sdata - arbtree: support arbitrary key/data duplication - arbtree: add HXbtree_init2 Removals: - mc: remove HXmc_dup [you can use HXmc_meminit(old, HXmc_length(old))] - string: HX_strmid behavior changed for length=0 [no more "remaining string", now returns a zero-length string] libHX 1.28 (November 18 2008) ============================= - add HXTYPE_{U,}INT{8,16,32,64} - add includedir to cflags (libHX.pc) libHX 1.27 (October 23 2008) ============================ No functional changes for Linux platforms. - build: fixed compile errors with i586-mingw32msvc cross compile - regenerated the Makefile.in files in the tarball with an updated version of automake-tranquility so that they are now POSIX-compliant and work with BSD make libHX 1.26 (October 12 2008) ============================ - add HX_hexdump() for debugging within programs - fix double free in the error path of HX_getopt() when a long option preceded a short option of which the latter had problems (i.e. missing argument) - add actual typechecking to signed_cast() - add typechecking to static_cast(), (but this is normally disabled to avoid compile interruption) libHX 1.25 (September 07 2008) ============================== - install missing misc.h - HXmc: pointer was not automatically updated after hmc_trunc() - HXmc: rename functions and put them into the HX* namespace (API change) - HXmc: make code resistant to memory allocation failure libHX 1.23 (September 02 2008) ============================== - code cleanup: misc.h has been split off libHX.h - add defs.h libHX 1.22 (July 16 2008) ========================= - need to use lstat() on directory operations such as mkdir and rrmdir - use RTLD_LAZY when opening dynamic libraries - add libxml_helper libHX 1.18 (June 10 2008) ========================= - implement reverse iterating through HXlist - remove deprecated HXlist_init_head() and HXclist_init_head() [replaced by HXlist_init() and HXclist_init()] - added HX_ffs() libHX 1.17 (May 08 2008) ======================== - HXlist: added HXlist_for_each_safe, HXlist_for_each_entry_safe - HXclist: added HXclist_del libHX 1.15 (April 04 2008) ========================== - HXformat: add %(ifempty) and %(ifnempty) tags - libHX.h: split into {arbtree,deque,option,string}.h (and libHX.h) - Add inline-doubly-linked-list data structures libHX 1.10.2 (December 06 2007) =============================== - [r105]: pass up NULL from memory allocation error - [r108]: only return success on EEXIST when HXF_KEEP was given - [r112]: HX_dirname() incorrectly computed the path libHX 1.10.1 (September 17 2007) ================================ - [r96]: Fix output of line-wrapped help text - tarball: in libHX 1.10.0 I forgot to provide the configure - sorry (but you could regenerate it using ./autogen.sh if you have autotools) |