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minor warning fixes

This commit is contained in:
Ozkan Sezer 2022-06-15 08:56:02 +03:00
parent 2a90b1f469
commit cfbbb255a2
4 changed files with 15 additions and 9 deletions
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2
src/physfs_archiver_iso9660.c
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@ -251,7 +251,7 @@ static int parseVolumeDescriptor(PHYSFS_Io *io, PHYSFS_uint64 *_rootpos,
pos += 2048; /* each volume descriptor is 2048 bytes */
BAIL_IF_ERRPASS(!__PHYSFS_readAll(io, &type, 1), 0);
BAIL_IF_ERRPASS(!__PHYSFS_readAll(io, &identifier, 5), 0);
BAIL_IF_ERRPASS(!__PHYSFS_readAll(io, identifier, 5), 0);
if (memcmp(identifier, "CD001", 5) != 0) /* maybe not an iso? */
{

2
src/physfs_archiver_slb.c
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@ -36,7 +36,7 @@ static int slbLoadEntries(PHYSFS_Io *io, const PHYSFS_uint32 count, void *arc)
BAIL_IF(backslash != '\\', PHYSFS_ERR_CORRUPT, 0);
/* read the rest of the buffer, 63 bytes */
BAIL_IF_ERRPASS(!__PHYSFS_readAll(io, &name, 63), 0);
BAIL_IF_ERRPASS(!__PHYSFS_readAll(io, name, 63), 0);
name[63] = '\0'; /* in case the name lacks the null terminator */
/* convert backslashes */

4
src/physfs_archiver_zip.c
View File

@ -568,7 +568,7 @@ static PHYSFS_sint64 zip_find_end_of_central_dir(PHYSFS_Io *io, PHYSFS_sint64 *l
{
if (!__PHYSFS_readAll(io, buf, maxread - 4))
return -1;
memcpy(&buf[maxread - 4], &extra, sizeof (extra));
memcpy(&buf[maxread - 4], extra, sizeof (extra));
totalread += maxread - 4;
} /* if */
else
@ -578,7 +578,7 @@ static PHYSFS_sint64 zip_find_end_of_central_dir(PHYSFS_Io *io, PHYSFS_sint64 *l
totalread += maxread;
} /* else */
memcpy(&extra, buf, sizeof (extra));
memcpy(extra, buf, sizeof (extra));
for (i = maxread - 4; i > 0; i--)
{

16
src/physfs_miniz.h
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@ -117,6 +117,8 @@ struct tinfl_decompressor_tag
#define MZ_MAX(a,b) (((a)>(b))?(a):(b))
#define MZ_MIN(a,b) (((a)<(b))?(a):(b))
#define MZ_CLEAR_OBJ(obj) memset(&(obj), 0, sizeof(obj))
#define MZ_CLEAR_ARR(obj) memset((obj), 0, sizeof(obj))
#define MZ_CLEAR_PTR(obj) memset((obj), 0, sizeof(*obj))
#if MINIZ_USE_UNALIGNED_LOADS_AND_STORES && MINIZ_LITTLE_ENDIAN
#define MZ_READ_LE16(p) *((const mz_uint16 *)(p))
@ -166,13 +168,17 @@ struct tinfl_decompressor_tag
if (temp >= 0) { \
code_len = temp >> 9; \
if ((code_len) && (num_bits >= code_len)) \
break; \
break; \
} else if (num_bits > TINFL_FAST_LOOKUP_BITS) { \
code_len = TINFL_FAST_LOOKUP_BITS; \
do { \
temp = (pHuff)->m_tree[~temp + ((bit_buf >> code_len++) & 1)]; \
} while ((temp < 0) && (num_bits >= (code_len + 1))); if (temp >= 0) break; \
} TINFL_GET_BYTE(state_index, c); bit_buf |= (((tinfl_bit_buf_t)c) << num_bits); num_bits += 8; \
} while ((temp < 0) && (num_bits >= (code_len + 1))); \
if (temp >= 0) break; \
} \
TINFL_GET_BYTE(state_index, c); \
bit_buf |= (((tinfl_bit_buf_t)c) << num_bits); \
num_bits += 8; \
} while (num_bits < 15);
/* TINFL_HUFF_DECODE() decodes the next Huffman coded symbol. It's more complex than you would initially expect because the zlib API expects the decompressor to never read */
@ -274,13 +280,13 @@ static tinfl_status tinfl_decompress(tinfl_decompressor *r, const mz_uint8 *pIn_
else
{
for (counter = 0; counter < 3; counter++) { TINFL_GET_BITS(11, r->m_table_sizes[counter], "\05\05\04"[counter]); r->m_table_sizes[counter] += s_min_table_sizes[counter]; }
MZ_CLEAR_OBJ(r->m_tables[2].m_code_size); for (counter = 0; counter < r->m_table_sizes[2]; counter++) { mz_uint s; TINFL_GET_BITS(14, s, 3); r->m_tables[2].m_code_size[s_length_dezigzag[counter]] = (mz_uint8)s; }
MZ_CLEAR_ARR(r->m_tables[2].m_code_size); for (counter = 0; counter < r->m_table_sizes[2]; counter++) { mz_uint s; TINFL_GET_BITS(14, s, 3); r->m_tables[2].m_code_size[s_length_dezigzag[counter]] = (mz_uint8)s; }
r->m_table_sizes[2] = 19;
}
for ( ; (int)r->m_type >= 0; r->m_type--)
{
int tree_next, tree_cur; tinfl_huff_table *pTable;
mz_uint i, j, used_syms, total, sym_index, next_code[17], total_syms[16]; pTable = &r->m_tables[r->m_type]; MZ_CLEAR_OBJ(total_syms); MZ_CLEAR_OBJ(pTable->m_look_up); MZ_CLEAR_OBJ(pTable->m_tree);
mz_uint i, j, used_syms, total, sym_index, next_code[17], total_syms[16]; pTable = &r->m_tables[r->m_type]; MZ_CLEAR_ARR(total_syms); MZ_CLEAR_ARR(pTable->m_look_up); MZ_CLEAR_ARR(pTable->m_tree);
for (i = 0; i < r->m_table_sizes[r->m_type]; ++i) total_syms[pTable->m_code_size[i]]++;
used_syms = 0, total = 0; next_code[0] = next_code[1] = 0;
for (i = 1; i <= 15; ++i) { used_syms += total_syms[i]; next_code[i + 1] = (total = ((total + total_syms[i]) << 1)); }