Check comp/decomp() return code - dedup - deduplicating backup program
HTML git clone git://bitreich.org/dedup/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/dedup/
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---
DIR commit 09d67581b67a79e9948d48e20b2f0f64e7fd0123
DIR parent 775d12f9317d5da57933c7641ed3a38f620f81fe
HTML Author: sin <sin@2f30.org>
Date: Tue, 19 Feb 2019 09:09:14 +0000
Check comp/decomp() return code
Diffstat:
M dedup.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
---
DIR diff --git a/dedup.c b/dedup.c
@@ -188,13 +188,23 @@ comp_size(size_t size)
size_t
comp(uint8_t *in, uint8_t *out, size_t insize, size_t outsize)
{
- return LZ4_compress_default((char *)in, (char *)out, insize, outsize);
+ int ret;
+
+ ret = LZ4_compress_default((char *)in, (char *)out, insize, outsize);
+ if (ret < 0)
+ errx(1, "LZ4_compress_default failed");
+ return ret;
}
size_t
decomp(uint8_t *in, uint8_t *out, size_t insize, size_t outsize)
{
- return LZ4_decompress_safe((char *)in, (char *)out, insize, outsize);
+ int ret;
+
+ ret = LZ4_decompress_safe((char *)in, (char *)out, insize, outsize);
+ if (ret < 0)
+ errx(1, "LZ4_decompress_safe failed");
+ return ret;
}
void