Cross Reference: /systemd/src/journal/compress.c

Lines Matching defs:src
59 int compress_blob_xz(const void *src, uint64_t src_size,
73         assert(src);
86                                         src, src_size, dst, &out_pos, dst_alloc_size);
97 int compress_blob_lz4(const void *src, uint64_t src_size,
102         assert(src);
114         r = LZ4_compress_limitedOutput(src, dst + 8, src_size, (int) dst_alloc_size - 8);
128 int decompress_blob_xz(const void *src, uint64_t src_size,
136         assert(src);
151         s.next_in = src;
188 int decompress_blob_lz4(const void *src, uint64_t src_size,
195         assert(src);
205         size = le64toh( *(le64_t*)src );
206         if (size < 0 || (unsigned) size != le64toh(*(le64_t*)src))
217         r = LZ4_decompress_safe(src + 8, out, src_size - 8, size);
229                     const void *src, uint64_t src_size,
232                 return decompress_blob_xz(src, src_size,
235                 return decompress_blob_lz4(src, src_size,
242 int decompress_startswith_xz(const void *src, uint64_t src_size,
255         assert(src);
269         s.next_in = src;
301 int decompress_startswith_lz4(const void *src, uint64_t src_size,
313         assert(src);
326         r = LZ4_decompress_safe_partial(src + 8, *buffer, src_size - 8,
334                 r = decompress_blob_lz4(src, src_size, buffer, buffer_size, &size, 0);
351                           const void *src, uint64_t src_size,
356                 return decompress_startswith_xz(src, src_size,
361                 return decompress_startswith_lz4(src, src_size,
451         char *src = NULL;
479         src = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fdf, 0);
480         if (src == MAP_FAILED)
490                                         src + total_in, k, &options);
531         munmap(src, st.st_size);
618         char *src;
634         src = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, in, 0);
635         if (src == MAP_FAILED)
642                 c = LZ4F_decompress(ctx, buf, &produced, src + total_in, &used, NULL);
666         munmap(src, st.st_size);