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Call check_siginfo() in compression loop to provide SIGINFO compression 

progress.
Suggested by mrg@.
This commit is contained in:
simonb 2021-06-24 07:16:49 +00:00
parent 5e680e5b3e
commit 6c26c0e372
1 changed files with 3 additions and 2 deletions
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5
usr.bin/gzip/gzip.c
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@ -1,4 +1,4 @@
/* $NetBSD: gzip.c,v 1.116 2018/10/27 11:39:12 skrll Exp $ */
/* $NetBSD: gzip.c,v 1.117 2021/06/24 07:16:49 simonb Exp $ */
/*
* Copyright (c) 1997, 1998, 2003, 2004, 2006, 2008, 2009, 2010, 2011, 2015, 2017
@ -31,7 +31,7 @@
#ifndef lint
__COPYRIGHT("@(#) Copyright (c) 1997, 1998, 2003, 2004, 2006, 2008,\
2009, 2010, 2011, 2015, 2017 Matthew R. Green. All rights reserved.");
__RCSID("$NetBSD: gzip.c,v 1.116 2018/10/27 11:39:12 skrll Exp $");
__RCSID("$NetBSD: gzip.c,v 1.117 2021/06/24 07:16:49 simonb Exp $");
#endif /* not lint */
/*
@ -622,6 +622,7 @@ gz_compress(int in, int out, off_t *gsizep, const char *origname, uint32_t mtime
crc = crc32(0L, Z_NULL, 0);
for (;;) {
check_siginfo();
if (z.avail_out == 0) {
if (write_retry(out, outbufp, BUFLEN) != BUFLEN) {
maybe_warn("write");