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xz: Change the coding style of the previous commit.

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It isn't any better now but it's consistent with
the rest of the code base.
This commit is contained in:
Lasse Collin 2021-10-27 23:23:11 +03:00
parent 892b16cc28
commit f2aea1d5a5
1 changed files with 6 additions and 5 deletions
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11
src/xz/file_io.c
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@ -369,12 +369,13 @@ io_copy_attrs(const file_pair *pair)
mode_t mode;
// With BSD semantics the new dest file may have a group that
// does not belong to the user. If the src file has the same gid
// nothing has to be done. Nevertheless OpenBSD fchown(2) fails
// in this case which seems to be POSIX compliant. As there is
// does not belong to the user. If the src file has the same gid
// nothing has to be done. Nevertheless OpenBSD fchown(2) fails
// in this case which seems to be POSIX compliant. As there is
// nothing to do, skip the system call.
if (pair->dest_st.st_gid != pair->src_st.st_gid &&
fchown(pair->dest_fd, (uid_t)(-1), pair->src_st.st_gid)) {
if (pair->dest_st.st_gid != pair->src_st.st_gid
&& fchown(pair->dest_fd, (uid_t)(-1),
pair->src_st.st_gid)) {
message_warning(_("%s: Cannot set the file group: %s"),
pair->dest_name, strerror(errno));
// We can still safely copy some additional permissions: