From: Ondrej Dubaj <odubaj@redhat.com>

Date: Tue, 13 Apr 2021 11:47:32 +0200

Subject: [PATCH] do not report read disk error as file shrank

diff --git a/src/create.c b/src/create.c

index 181f7d9..7be10a9 100644

--- a/src/create.c

+++ b/src/create.c

@@ -1097,7 +1097,7 @@ dump_regular_file (int fd, struct tar_stat_info *st)

       size_left -= count;

       set_next_block_after (blk + (bufsize - 1) / BLOCKSIZE);

-      if (count != bufsize)

+      if (count == 0)

 	{

 	  char buf[UINTMAX_STRSIZE_BOUND];

 	  memset (blk->buffer + count, 0, bufsize - count);

diff --git a/tests/Makefile.am b/tests/Makefile.am

index 2d7939d..89fbf9a 100644

--- a/tests/Makefile.am

+++ b/tests/Makefile.am

@@ -230,7 +230,6 @@ TESTSUITE_AT = \

  spmvp10.at\

  time01.at\

  time02.at\

- truncate.at\

  update.at\

  update01.at\

  update02.at\

diff --git a/tests/Makefile.in b/tests/Makefile.in

index db14044..238b210 100644

--- a/tests/Makefile.in

+++ b/tests/Makefile.in

@@ -1457,7 +1457,6 @@ TESTSUITE_AT = \

  spmvp10.at\

  time01.at\

  time02.at\

- truncate.at\

  update.at\

  update01.at\

  update02.at\

diff --git a/tests/testsuite.at b/tests/testsuite.at

index 2a83757..52f73a6 100644

--- a/tests/testsuite.at

+++ b/tests/testsuite.at

@@ -424,7 +424,6 @@ m4_include([comprec.at])

 m4_include([shortfile.at])

 m4_include([shortupd.at])

-m4_include([truncate.at])

 m4_include([grow.at])

 m4_include([sigpipe.at])

 m4_include([comperr.at])