Fri, 20 Dec 2024 13:13:38 +0100
add advice to set the size of a buffer initialized with existing data
# Copyright 2023 Mike Becker. All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. include ../config.mk SRC = allocator.c array_list.c buffer.c compare.c hash_key.c hash_map.c \ iterator.c linked_list.c list.c map.c mempool.c printf.c string.c tree.c \ streams.c szmul.c properties.c json.c OBJ_EXT=.o OBJ=$(SRC:%.c=$(build_dir)/%$(OBJ_EXT)) GCOV=$(SRC:%.c=%.c.gcov) static: $(build_dir)/libucx_static$(STLIB_EXT) shared: $(build_dir)/libucx$(SHLIB_EXT) check-coverage: $(GCOV) mv *.gcov "$(build_dir)" %.c.gcov: %.c $(build_dir)/%.gcno @tabs 22 @gcov -Ho "$(build_dir)" $< | grep -A1 'File' | grep -v '\--' \ | sed 's/File / /' | sed 's/Lines executed:/\t/' | tr -d '\n'"'" \ | sed -E 's/(of [0-9]+)/\1\n/g' @tabs -8 $(build_dir)/%.gcno: test -f "$@" $(build_dir)/libucx_static$(STLIB_EXT): $(OBJ) $(AR) $(ARFLAGS) $@ $^ $(build_dir)/libucx$(SHLIB_EXT): $(OBJ) $(CC) $(LDFLAGS) -o $@ $^ install: $(build_dir)/libucx_static$(STLIB_EXT) $(build_dir)/libucx$(SHLIB_EXT) $(MKDIR) $(libdir) $(includedir)/cx $(RMFILE) $(libdir)/libucx$(SHLIB_EXT).$(LIBVERSION_MAJOR) $(RMFILE) $(libdir)/libucx$(SHLIB_EXT) $(COPYFILE) $(build_dir)/libucx_static$(STLIB_EXT) $(libdir)/libucx_static$(STLIB_EXT) $(COPYFILE) $(build_dir)/libucx$(SHLIB_EXT) $(libdir)/libucx$(SHLIB_EXT).$(LIBVERSION) $(COPYALL) $(src_dir)/src/cx $(includedir) $(SYMLINK) $(libdir)/libucx$(SHLIB_EXT).$(LIBVERSION) $(libdir)/libucx$(SHLIB_EXT).$(LIBVERSION_MAJOR) $(SYMLINK) $(libdir)/libucx$(SHLIB_EXT).$(LIBVERSION_MAJOR) $(libdir)/libucx$(SHLIB_EXT) FORCE: $(build_dir)/allocator$(OBJ_EXT): allocator.c cx/allocator.h cx/common.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/array_list$(OBJ_EXT): array_list.c cx/array_list.h cx/list.h \ cx/common.h cx/collection.h cx/allocator.h cx/iterator.h cx/compare.h \ cx/compare.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/buffer$(OBJ_EXT): buffer.c cx/buffer.h cx/common.h \ cx/allocator.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/compare$(OBJ_EXT): compare.c cx/compare.h cx/common.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/hash_key$(OBJ_EXT): hash_key.c cx/hash_key.h cx/common.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/hash_map$(OBJ_EXT): hash_map.c cx/hash_map.h cx/map.h \ cx/common.h cx/collection.h cx/allocator.h cx/iterator.h cx/compare.h \ cx/string.h cx/hash_key.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/iterator$(OBJ_EXT): iterator.c cx/iterator.h cx/common.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/json$(OBJ_EXT): json.c cx/json.h cx/common.h cx/allocator.h \ cx/string.h cx/buffer.h cx/array_list.h cx/list.h cx/collection.h \ cx/iterator.h cx/compare.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/linked_list$(OBJ_EXT): linked_list.c cx/linked_list.h \ cx/common.h cx/list.h cx/collection.h cx/allocator.h cx/iterator.h \ cx/compare.h cx/compare.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/list$(OBJ_EXT): list.c cx/list.h cx/common.h cx/collection.h \ cx/allocator.h cx/iterator.h cx/compare.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/map$(OBJ_EXT): map.c cx/map.h cx/common.h cx/collection.h \ cx/allocator.h cx/iterator.h cx/compare.h cx/string.h cx/hash_key.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/mempool$(OBJ_EXT): mempool.c cx/mempool.h cx/common.h \ cx/allocator.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/printf$(OBJ_EXT): printf.c cx/printf.h cx/common.h \ cx/string.h cx/allocator.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/properties$(OBJ_EXT): properties.c cx/properties.h \ cx/common.h cx/string.h cx/allocator.h cx/map.h cx/collection.h \ cx/iterator.h cx/compare.h cx/hash_key.h cx/array_list.h cx/list.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/streams$(OBJ_EXT): streams.c cx/streams.h cx/common.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/string$(OBJ_EXT): string.c cx/string.h cx/common.h \ cx/allocator.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/szmul$(OBJ_EXT): szmul.c cx/common.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $< $(build_dir)/tree$(OBJ_EXT): tree.c cx/tree.h cx/common.h cx/collection.h \ cx/allocator.h cx/iterator.h cx/compare.h cx/array_list.h cx/list.h @echo "Compiling $<" $(CC) -o $@ $(CFLAGS) -c $<