7885bb684d
Based on Vladislav Egorovs work on the preprocessor, but split out to a util functionality that should be universal. Setup, teardown, memory handling and general layout is modeled around the hash_table and the set, to make it familiar for everyone. A notable change is that this implementation is always null terminated. The rationale is that it will be less error-prone, as one might access the buffer directly, thereby reading a non-terminated string. Also, vsnprintf and friends prints the null-terminator. Signed-off-by: Thomas Helland <thomashelland90@gmail.com> Tested-by: Dieter Nützel <Dieter at nuetzel-hh.de> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> V2: Address review feedback from Timothy and Grazvydas - Fix MINGW preprocessor check - Changed len from uint to int - Make string argument const in append function - Move to header and inline append function - Add crimp_to_fit function for resizing buffer V3: Move include of ralloc to string_buffer.h V4: Use u_string.h for a cross-platform working vsnprintf V5: Remember to cast to char * in crimp function V6: Address review feedback from Nicolai - Handle !str->buf in buffer_create - Ensure va_end is always called in buffer_append_all - Add overflow check in buffer_append_len - Do not expose buffer_space_left, just remove it - Clarify why a loop is used in vprintf, change to for-loop - Add a va_copy to buffer_vprintf to fix failure to append arguments when having to resize the buffer for vsnprintf. V7: Address more review feedback from Nicolai - Add missing va_end corresponding to va_copy - Error check failure to allocate in crimp_to_fit
63 lines
890 B
Makefile
63 lines
890 B
Makefile
MESA_UTIL_FILES := \
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bitscan.c \
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bitscan.h \
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bitset.h \
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build_id.c \
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build_id.h \
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crc32.c \
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crc32.h \
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debug.c \
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debug.h \
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disk_cache.c \
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disk_cache.h \
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format_r11g11b10f.h \
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format_rgb9e5.h \
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format_srgb.h \
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half_float.c \
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half_float.h \
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hash_table.c \
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hash_table.h \
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list.h \
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macros.h \
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mesa-sha1.c \
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mesa-sha1.h \
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sha1/sha1.c \
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sha1/sha1.h \
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ralloc.c \
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ralloc.h \
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rand_xor.c \
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rand_xor.h \
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register_allocate.c \
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register_allocate.h \
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rgtc.c \
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rgtc.h \
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rounding.h \
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set.c \
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set.h \
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simple_list.h \
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slab.c \
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slab.h \
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string_buffer.c \
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string_buffer.h \
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strndup.h \
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strtod.c \
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strtod.h \
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texcompress_rgtc_tmp.h \
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u_atomic.c \
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u_atomic.h \
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u_dynarray.h \
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u_endian.h \
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u_queue.c \
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u_queue.h \
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u_string.h \
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u_thread.h \
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u_vector.c \
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u_vector.h
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MESA_UTIL_GENERATED_FILES = \
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format_srgb.c
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XMLCONFIG_FILES := \
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xmlconfig.c \
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xmlconfig.h
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