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io-util: introduce loop_write_full that takes a timeout

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Also drop do_poll as the use case is covered
by timeout.
This commit is contained in:
Mike Yuan
2023-09-07 20:30:44 +08:00
parent 82b7bf8c1c
commit e22c60a9d5
34 changed files with 103 additions and 81 deletions
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src/basic/compress.c
+7 -7
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@@ -614,7 +614,7 @@ int compress_stream_xz(int fdf, int fdt, uint64_t max_bytes, uint64_t *ret_uncom
n = sizeof(out) - s.avail_out;
k = loop_write(fdt, out, n, false);
k = loop_write(fdt, out, n);
if (k < 0)
return k;
@@ -693,7 +693,7 @@ int compress_stream_lz4(int fdf, int fdt, uint64_t max_bytes, uint64_t *ret_unco
"Compressed stream longer than %" PRIu64 " bytes", max_bytes);
if (out_allocsize - offset < frame_size + 4) {
k = loop_write(fdt, out_buff, offset, false);
k = loop_write(fdt, out_buff, offset);
if (k < 0)
return k;
offset = 0;
@@ -706,7 +706,7 @@ int compress_stream_lz4(int fdf, int fdt, uint64_t max_bytes, uint64_t *ret_unco
offset += n;
total_out += n;
r = loop_write(fdt, out_buff, offset, false);
r = loop_write(fdt, out_buff, offset);
if (r < 0)
return r;
@@ -779,7 +779,7 @@ int decompress_stream_xz(int fdf, int fdt, uint64_t max_bytes) {
max_bytes -= n;
}
k = loop_write(fdt, out, n, false);
k = loop_write(fdt, out, n);
if (k < 0)
return k;
@@ -845,7 +845,7 @@ int decompress_stream_lz4(int in, int out, uint64_t max_bytes) {
goto cleanup;
}
r = loop_write(out, buf, produced, false);
r = loop_write(out, buf, produced);
if (r < 0)
goto cleanup;
}
@@ -931,7 +931,7 @@ int compress_stream_zstd(int fdf, int fdt, uint64_t max_bytes, uint64_t *ret_unc
if (left < output.pos)
return -EFBIG;
wrote = loop_write(fdt, output.dst, output.pos, 1);
wrote = loop_write_full(fdt, output.dst, output.pos, USEC_INFINITY);
if (wrote < 0)
return wrote;
@@ -1041,7 +1041,7 @@ int decompress_stream_zstd(int fdf, int fdt, uint64_t max_bytes) {
if (left < output.pos)
return -EFBIG;
wrote = loop_write(fdt, output.dst, output.pos, 1);
wrote = loop_write_full(fdt, output.dst, output.pos, USEC_INFINITY);
if (wrote < 0)
return wrote;